netcdf IBTrACS.since1980.v04r00 {
dimensions:
	storm = 4695 ;
	charsn = 13 ;
	date_time = 360 ;
	char2 = 2 ;
	char128 = 128 ;
	niso = 19 ;
	char14 = 14 ;
	char32 = 32 ;
	char1 = 1 ;
	quadrant = 4 ;
	char6 = 6 ;
	char10 = 10 ;
variables:
	short numobs(storm) ;
		numobs:long_name = "Number of observations per system" ;
		numobs:units = "1" ;
		numobs:_FillValue = -9999s ;
		numobs:coverage_content_type = "coordinate" ;
	char sid(storm, charsn) ;
		sid:long_name = "SID (IBTrACS Serial ID)" ;
		sid:cf_role = "trajectory_id" ;
		sid:coverage_content_type = "auxiliaryInformation" ;
	short season(storm) ;
		season:long_name = "Season" ;
		season:units = "Year" ;
		season:_FillValue = -9999s ;
		season:description = "Season when storm started" ;
		season:coverage_content_type = "physicalMeasurement" ;
	short number(storm) ;
		number:long_name = "Storm number (within season)" ;
		number:units = "1" ;
		number:coverage_content_type = "auxiliaryInformation" ;
	char basin(storm, date_time, char2) ;
		basin:long_name = "Current basin" ;
		basin:Note = "EP=East_Pacific NA=North_Atlantic NI=North_Indian SA=South_Atlantic SI=South_Indian SP=South_Pacific WP=Western_Pacific" ;
		basin:coverage_content_type = "thematicClassification" ;
	char subbasin(storm, date_time, char2) ;
		subbasin:long_name = "Current sub-basin" ;
		subbasin:Note = "AS=Arabian_Sea BB=Bay_of_Bengal CP=Central_Pacific CS=Caribbean_Sea GM=Gulf_of_Mexico NA=North_Atlantic EA=Eastern_Australia WA=Western_Australia MM=No_subbasin_for_this_position " ;
		subbasin:coverage_content_type = "thematicClassification" ;
	char name(storm, char128) ;
		name:long_name = "Name of system" ;
		name:description = "May be a combination of names from different agencies" ;
		name:coverage_content_type = "thematicClassification" ;
	char source_usa(storm, char128) ;
		source_usa:long_name = "Source data information for this storm for USA track" ;
		source_usa:coverage_content_type = "auxiliaryInformation" ;
	char source_jma(storm, char128) ;
		source_jma:long_name = "Source data information for this storm for RSMC Tokyo (Japan Meteorological Agency)  track" ;
		source_jma:coverage_content_type = "auxiliaryInformation" ;
	char source_cma(storm, char128) ;
		source_cma:long_name = "Source data information for this storm for Chinese (Chinese Meteorological Administration) track" ;
		source_cma:coverage_content_type = "auxiliaryInformation" ;
	char source_hko(storm, char128) ;
		source_hko:long_name = "Source data information for this storm for Hong Kong (Hong Kong Observatory) track" ;
		source_hko:coverage_content_type = "auxiliaryInformation" ;
	char source_new(storm, char128) ;
		source_new:long_name = "Source data information for this storm for RSMC New Delhi (Indian Meteorological Department) track" ;
		source_new:coverage_content_type = "auxiliaryInformation" ;
	char source_reu(storm, char128) ;
		source_reu:long_name = "Source data information for this storm for RSMC La Reunion track" ;
		source_reu:coverage_content_type = "auxiliaryInformation" ;
	char source_bom(storm, char128) ;
		source_bom:long_name = "Source data information for this storm for Australian TCWCs (Bureau of Meteorology) track" ;
		source_bom:coverage_content_type = "auxiliaryInformation" ;
	char source_nad(storm, char128) ;
		source_nad:long_name = "Source data information for this storm for RSMC Nadi (Fiji) track" ;
		source_nad:coverage_content_type = "auxiliaryInformation" ;
	char source_wel(storm, char128) ;
		source_wel:long_name = "Source data information for this storm for TCWC Wellington track" ;
		source_wel:coverage_content_type = "auxiliaryInformation" ;
	char source_td5(storm, char128) ;
		source_td5:long_name = "Source data information for this storm for TD-9635 track" ;
		source_td5:Note = "TD-9635 \"Tropical Cyclone Analogs\" produced by National Climatic Center in the 1970s" ;
		source_td5:coverage_content_type = "auxiliaryInformation" ;
	char source_td6(storm, char128) ;
		source_td6:long_name = "Source data information for this storm for TD-9636 track" ;
		source_td6:Note = "TD-9636 \"Tropical Cyclone Data Global Consolidated\" produced by National Climatic Center in the 1970s" ;
		source_td6:coverage_content_type = "auxiliaryInformation" ;
	char source_ds8(storm, char128) ;
		source_ds8:long_name = "Source data information for this storm for ds824 track" ;
		source_ds8:Note = "NCAR/UCAR research data archive dataset ds824: Global Tropical Cyclone \"Best Track\" Position and Intensity Data" ;
		source_ds8:coverage_content_type = "auxiliaryInformation" ;
	char source_neu(storm, char128) ;
		source_neu:long_name = "Source data information for this storm for C. Neumann S. Hemi. track" ;
		source_neu:coverage_content_type = "auxiliaryInformation" ;
	char source_mlc(storm, char128) ;
		source_mlc:long_name = "Source data information for this storm for M. Chenoweth track" ;
		source_mlc:coverage_content_type = "auxiliaryInformation" ;
	double time(storm, date_time) ;
		time:long_name = "time" ;
		time:standard_name = "time" ;
		time:units = "days since 1858-11-17 00:00:00" ;
		time:_FillValue = -9999000. ;
		time:description = "Nominally, time steps are 3 hourly, but can be more often since some agencies include extra position (e.g., times near landfall, maximum intensity, etc.)" ;
		time:Note = "Variable:time can be missing since the tracks are stored in a fixed 2-D grid where tracks have varying lengths" ;
		time:calendar = "standard" ;
		time:coverage_content_type = "physicalMeasurement" ;
	char iso_time(storm, date_time, niso) ;
		iso_time:long_name = "Time (ISO)" ;
		iso_time:description = "Nominally, time steps are 3 hourly, but can be more often since some agencies include extra position (e.g., times near landfall, maximum intensity, etc.)" ;
		iso_time:coverage_content_type = "physicalMeasurement" ;
	char nature(storm, date_time, char2) ;
		nature:long_name = "Nature of the cyclone" ;
		nature:Note = "NR=Not_Reported DS=Disturbance TS=Tropical_System ET=Extratropical_System SS=Subtropical_System MX=MIXED_occurs_when_agencies_reported_inconsistent_types" ;
		nature:coverage_content_type = "thematicClassification" ;
	float lat(storm, date_time) ;
		lat:long_name = "latitude" ;
		lat:standard_name = "latitude" ;
		lat:units = "degrees_north" ;
		lat:_FillValue = -9999.f ;
		lat:description = "This is merged position based on the position(s) from the various source datasets." ;
		lat:Note = "Variable:lat can be missing since the tracks are stored in a fixed 2-D grid where tracks have varying lengths" ;
		lat:coverage_content_type = "coordinate" ;
	float lon(storm, date_time) ;
		lon:long_name = "longitude" ;
		lon:standard_name = "longitude" ;
		lon:units = "degrees_east" ;
		lon:_FillValue = -9999.f ;
		lon:description = "This is merged position based on the position(s) from the various source datasets." ;
		lon:Note = "Variable:lon can be missing since the tracks are stored in a fixed 2-D grid where tracks have varying lengths" ;
		lon:coverage_content_type = "coordinate" ;
	short wmo_wind(storm, date_time) ;
		wmo_wind:long_name = "Maximum sustained wind speed from Official WMO agency" ;
		wmo_wind:units = "kts" ;
		wmo_wind:_FillValue = -9999s ;
		wmo_wind:coverage_content_type = "physicalMeasurement" ;
	short wmo_pres(storm, date_time) ;
		wmo_pres:long_name = "Minimum central preossure from  Official WMO agency" ;
		wmo_pres:units = "mb" ;
		wmo_pres:_FillValue = -9999s ;
		wmo_pres:coverage_content_type = "physicalMeasurement" ;
	char wmo_agency(storm, date_time, niso) ;
		wmo_agency:long_name = "Official WMO agency" ;
		wmo_agency:coverage_content_type = "thematicClassification" ;
	char track_type(storm, niso) ;
		track_type:long_name = "Name of track type" ;
		track_type:description = "Tracks are either MAIN or SPUR. Spur tracks have points that either merge with or split from another track (or both). Main tracks are regular tracks. Spur tracks should be treated with caution." ;
		track_type:coverage_content_type = "thematicClassification" ;
	char main_track_sid(storm, charsn) ;
		main_track_sid:long_name = "SID of the main track associated with this storm." ;
		main_track_sid:description = "If this track is a main, then this is the same as serial_id. If a spur, it namesthe associated main track." ;
		main_track_sid:coverage_content_type = "thematicClassification" ;
	short dist2land(storm, date_time) ;
		dist2land:long_name = "Distance to Land at current location" ;
		dist2land:units = "km" ;
		dist2land:_FillValue = -9999s ;
		dist2land:description = "Distance to the nearest land point. Also acts as a land mask since 0km = over land. Uses present location ONLY." ;
		dist2land:coverage_content_type = "modelResult" ;
	short landfall(storm, date_time) ;
		landfall:long_name = "Minimum distance to land between current location and next." ;
		landfall:units = "km" ;
		landfall:_FillValue = -9999s ;
		landfall:description = "Describes landfall conditions between the present observation and the next (usually 3 hours) by providing minimum distance to land. So a value of 0 implies that the storm crosses a coastline prior to the next observation." ;
		landfall:coverage_content_type = "modelResult" ;
	char iflag(storm, date_time, char14) ;
		iflag:long_name = "Interpolation flag" ;
		iflag:flag_values = "O P I V _" ;
		iflag:flag_names = "Original Position_interpolated Intensity_values_interpolated Other_Values_Interpolated Nothing_reported" ;
		iflag:description = "Each character represents the source of the values for a particular reporting time. 14 characters represent 14 agencies." ;
		iflag:Note = "Agency Order: USA, JMA, CMA, HKO, NewDelhi, La Reunion, BoM, Nadi, Wellington, TD9636, TD9635, ds824, Neumann, Chenoweth" ;
		iflag:coverage_content_type = "qualityInformation" ;
	char usa_agency(storm, date_time, char32) ;
		usa_agency:long_name = "Source dataset for U.S. data" ;
		usa_agency:coverage_content_type = "auxiliaryInformation" ;
	char usa_atcf_id(storm, date_time, char32) ;
		usa_atcf_id:long_name = "ATCF ID for the storm" ;
		usa_atcf_id:standard_name = "automated_tropical_cyclone_forecasting_system_storm_identifier" ;
		usa_atcf_id:coverage_content_type = "thematicClassification" ;
	float usa_lat(storm, date_time) ;
		usa_lat:long_name = "Latitude (U.S. Agency)" ;
		usa_lat:units = "degrees_north" ;
		usa_lat:_FillValue = -9999.f ;
		usa_lat:coverage_content_type = "coordinate" ;
	float usa_lon(storm, date_time) ;
		usa_lon:long_name = "Longitude (U.S. Agency)" ;
		usa_lon:units = "degrees_east" ;
		usa_lon:_FillValue = -9999.f ;
		usa_lon:coverage_content_type = "coordinate" ;
	char usa_record(storm, date_time, char1) ;
		usa_record:long_name = "Storm record type" ;
		usa_record:description = "C – Closest approach to a coast, not followed by a landfall, G – Genesis, I – An intensity peak in terms of both pressure and wind, L – Landfall (center of system crossing a coastline), P – Minimum in central pressure, R – Provides additional detail on the intensity of the cyclone when rapid changes are underway, S – Change of status of the system, T – Provides additional detail on the track (position) of the cyclone, W – Maximum sustained wind speed" ;
		usa_record:coverage_content_type = "thematicClassification" ;
	char usa_status(storm, date_time, char2) ;
		usa_status:long_name = "Storm status" ;
		usa_status:description = " DB - disturbance,  TD - tropical depression,  TS - tropical storm,  TY - typhoon,  ST - super typhoon,  TC - tropical cyclone,  HU, HR - hurricane,  SD - subtropical depression,  SS - subtropical storm,  EX - extratropical systems,  PT - post tropical,  IN - inland,  DS - dissipating,  LO - low,  WV - tropical wave,  ET - extrapolated,  MD - monsoon depression,  XX - unknown." ;
		usa_status:coverage_content_type = "thematicClassification" ;
	short usa_wind(storm, date_time) ;
		usa_wind:long_name = "Maximum sustained wind speed" ;
		usa_wind:standard_name = "tropical_cyclone_maximum_sustained_wind_speed" ;
		usa_wind:units = "kts" ;
		usa_wind:valid_min = 1s ;
		usa_wind:valid_max = 250s ;
		usa_wind:_FillValue = -9999s ;
		usa_wind:coordinates = "time lon lat" ;
		usa_wind:coverage_content_type = "physicalMeasurement" ;
	short usa_pres(storm, date_time) ;
		usa_pres:long_name = "Minimum central pressure" ;
		usa_pres:units = "mb" ;
		usa_pres:valid_min = 700s ;
		usa_pres:valid_max = 1050s ;
		usa_pres:_FillValue = -9999s ;
		usa_pres:coverage_content_type = "physicalMeasurement" ;
	byte usa_sshs(storm, date_time) ;
		usa_sshs:long_name = "Saffir-Simpson Hurricane Wind Scale Category" ;
		usa_sshs:units = "1" ;
		usa_sshs:valid_min = -5b ;
		usa_sshs:valid_max = 5b ;
		usa_sshs:_FillValue = -15b ;
		usa_sshs:flag_values = -5b, -4b, -3b, -2b, -1b, 0b, 1b, 2b, 3b, 4b, 5b ;
		usa_sshs:flag_names = "unknown_type_XX post_tropical_ET_EX_PT misc_disturbances_WV_LO_DB_DS_IN_MD subtropical_SS_SD tropical_depression_w_lt_34 tropical_storm_wind_35-63 hurricane_cat_1_wind_64-82 hurricane_cat_2_wind_83-95 hurricane_cat_3_wind_96-112 hurricane_cat_4_wind_113-136 hurricane_cat_5_wind_137+" ;
		usa_sshs:coverage_content_type = "thematicClassification" ;
	short usa_r34(storm, date_time, quadrant) ;
		usa_r34:long_name = "Radius of 34 knot winds" ;
		usa_r34:units = "nmile" ;
		usa_r34:valid_min = 1s ;
		usa_r34:valid_max = 1000s ;
		usa_r34:_FillValue = -9999s ;
		usa_r34:coverage_content_type = "physicalMeasurement" ;
	short usa_r50(storm, date_time, quadrant) ;
		usa_r50:long_name = "Radius of 50 knot winds" ;
		usa_r50:units = "nmile" ;
		usa_r50:valid_min = 1s ;
		usa_r50:valid_max = 1000s ;
		usa_r50:_FillValue = -9999s ;
		usa_r50:coverage_content_type = "physicalMeasurement" ;
	short usa_r64(storm, date_time, quadrant) ;
		usa_r64:long_name = "Radius of 64 knot winds" ;
		usa_r64:units = "nmile" ;
		usa_r64:valid_min = 1s ;
		usa_r64:valid_max = 1000s ;
		usa_r64:_FillValue = -9999s ;
		usa_r64:coverage_content_type = "physicalMeasurement" ;
	short usa_poci(storm, date_time) ;
		usa_poci:long_name = "Pressure of outermost closed isobar (not best tracked)" ;
		usa_poci:units = "mb" ;
		usa_poci:valid_min = 700s ;
		usa_poci:valid_max = 1050s ;
		usa_poci:_FillValue = -9999s ;
		usa_poci:coverage_content_type = "physicalMeasurement" ;
	short usa_roci(storm, date_time) ;
		usa_roci:long_name = "Pressure of outermost closed isobar (not best tracked)" ;
		usa_roci:units = "nmile" ;
		usa_roci:valid_min = 1s ;
		usa_roci:valid_max = 1000s ;
		usa_roci:_FillValue = -9999s ;
		usa_roci:coverage_content_type = "physicalMeasurement" ;
	short usa_rmw(storm, date_time) ;
		usa_rmw:long_name = "Radius of maximum winds (not best tracked)" ;
		usa_rmw:standard_name = "radius_of_tropical_cyclone_maximum_sustained_wind_speed" ;
		usa_rmw:units = "nmile" ;
		usa_rmw:valid_min = 1s ;
		usa_rmw:valid_max = 1000s ;
		usa_rmw:_FillValue = -9999s ;
		usa_rmw:coverage_content_type = "physicalMeasurement" ;
	short usa_eye(storm, date_time) ;
		usa_eye:long_name = "Eye diameter (not best tracked)" ;
		usa_eye:standard_name = "radius_of_tropical_cyclone_eye" ;
		usa_eye:units = "nmile" ;
		usa_eye:valid_min = 1s ;
		usa_eye:valid_max = 250s ;
		usa_eye:_FillValue = -9999s ;
		usa_eye:coverage_content_type = "physicalMeasurement" ;
	float tokyo_lat(storm, date_time) ;
		tokyo_lat:long_name = "Latitude (RSMC Tokyo)" ;
		tokyo_lat:units = "degrees_north" ;
		tokyo_lat:_FillValue = -9999.f ;
		tokyo_lat:coverage_content_type = "coordinate" ;
	float tokyo_lon(storm, date_time) ;
		tokyo_lon:long_name = "Longitude (RSMC Tokyo)" ;
		tokyo_lon:units = "degrees_east" ;
		tokyo_lon:_FillValue = -9999.f ;
		tokyo_lon:coverage_content_type = "coordinate" ;
	byte tokyo_grade(storm, date_time) ;
		tokyo_grade:long_name = "Storm grade" ;
		tokyo_grade:units = "1" ;
		tokyo_grade:valid_min = 2b ;
		tokyo_grade:valid_max = 9b ;
		tokyo_grade:_FillValue = -15b ;
		tokyo_grade:flag_values = 2b, 3b, 4b, 5b, 6b, 7b, 8b, 9b ;
		tokyo_grade:flag_names = "tropical_depression tropical_storm severe_tropical_storm typhoon extratropical just_entering_JMA_AoR not_used tropical_cyclone_of_TS_intensity_or_higher" ;
		tokyo_grade:coverage_content_type = "thematicClassification" ;
	short tokyo_wind(storm, date_time) ;
		tokyo_wind:long_name = "Maximum sustained wind speed" ;
		tokyo_wind:units = "kts" ;
		tokyo_wind:valid_min = 1s ;
		tokyo_wind:valid_max = 250s ;
		tokyo_wind:_FillValue = -9999s ;
		tokyo_wind:coverage_content_type = "physicalMeasurement" ;
	short tokyo_pres(storm, date_time) ;
		tokyo_pres:long_name = "Minimum central pressure" ;
		tokyo_pres:units = "mb" ;
		tokyo_pres:valid_min = 700s ;
		tokyo_pres:valid_max = 1050s ;
		tokyo_pres:_FillValue = -9999s ;
		tokyo_pres:coverage_content_type = "physicalMeasurement" ;
	byte tokyo_r50_dir(storm, date_time) ;
		tokyo_r50_dir:long_name = "Direction of maximum radius of 50 knots winds" ;
		tokyo_r50_dir:valid_min = 0b ;
		tokyo_r50_dir:valid_max = 9b ;
		tokyo_r50_dir:_FillValue = -15b ;
		tokyo_r50_dir:flag_values = 1b, 2b, 3b, 4b, 5b, 6b, 7b, 8b, 9b ;
		tokyo_r50_dir:flag_names = "Northeast East Southeast South Southwest West Northwest North Symmetric_Circle" ;
		tokyo_r50_dir:coverage_content_type = "thematicClassification" ;
	short tokyo_r50_long(storm, date_time) ;
		tokyo_r50_long:long_name = "Maximum radius of 50 knots winds" ;
		tokyo_r50_long:units = "nmile" ;
		tokyo_r50_long:valid_min = 1s ;
		tokyo_r50_long:valid_max = 1000s ;
		tokyo_r50_long:_FillValue = -9999s ;
		tokyo_r50_long:coverage_content_type = "physicalMeasurement" ;
	short tokyo_r50_short(storm, date_time) ;
		tokyo_r50_short:long_name = "Minimum radius of 50 knots winds" ;
		tokyo_r50_short:units = "nmile" ;
		tokyo_r50_short:valid_min = 1s ;
		tokyo_r50_short:valid_max = 1000s ;
		tokyo_r50_short:_FillValue = -9999s ;
		tokyo_r50_short:coverage_content_type = "physicalMeasurement" ;
	byte tokyo_r30_dir(storm, date_time) ;
		tokyo_r30_dir:long_name = "Direction of maximum radius of 30 knots winds" ;
		tokyo_r30_dir:valid_min = 0b ;
		tokyo_r30_dir:valid_max = 9b ;
		tokyo_r30_dir:_FillValue = -15b ;
		tokyo_r30_dir:flag_values = 1b, 2b, 3b, 4b, 5b, 6b, 7b, 8b, 9b ;
		tokyo_r30_dir:flag_names = "Northeast East Southeast South Southwest West Northwest North Symmetric_Circle" ;
		tokyo_r30_dir:coverage_content_type = "thematicClassification" ;
	short tokyo_r30_long(storm, date_time) ;
		tokyo_r30_long:long_name = "Direction of maximum radius of 30 knots winds" ;
		tokyo_r30_long:units = "nmile" ;
		tokyo_r30_long:valid_min = 1s ;
		tokyo_r30_long:valid_max = 1000s ;
		tokyo_r30_long:_FillValue = -9999s ;
		tokyo_r30_long:coverage_content_type = "physicalMeasurement" ;
	short tokyo_r30_short(storm, date_time) ;
		tokyo_r30_short:long_name = "Minimum radius of 30 knots winds" ;
		tokyo_r30_short:units = "nmile" ;
		tokyo_r30_short:valid_min = 1s ;
		tokyo_r30_short:valid_max = 1000s ;
		tokyo_r30_short:_FillValue = -9999s ;
		tokyo_r30_short:coverage_content_type = "physicalMeasurement" ;
	byte tokyo_land(storm, date_time) ;
		tokyo_land:long_name = "Landfall flag" ;
		tokyo_land:units = "1" ;
		tokyo_land:valid_min = 0b ;
		tokyo_land:valid_max = 1b ;
		tokyo_land:_FillValue = -15b ;
		tokyo_land:coverage_content_type = "thematicClassification" ;
	float cma_lat(storm, date_time) ;
		cma_lat:long_name = "Latitude (Chinese Met. Admin.)" ;
		cma_lat:units = "degrees_north" ;
		cma_lat:_FillValue = -9999.f ;
		cma_lat:coverage_content_type = "coordinate" ;
	float cma_lon(storm, date_time) ;
		cma_lon:long_name = "Longitude (Chinese Met. Admin.)" ;
		cma_lon:units = "degrees_east" ;
		cma_lon:_FillValue = -9999.f ;
		cma_lon:coverage_content_type = "coordinate" ;
	byte cma_cat(storm, date_time) ;
		cma_cat:long_name = "Storm category" ;
		cma_cat:units = "1" ;
		cma_cat:valid_min = 0b ;
		cma_cat:valid_max = 9b ;
		cma_cat:_FillValue = -15b ;
		cma_cat:flag_values = 0b, 1b, 2b, 3b, 4b, 5b, 6b, 9b ;
		cma_cat:flag_names = "weaker_than_tropical_depression_or_unknown tropical_depression tropical_storm severe_tropical_storm typhoon severe_typhoon super_typhoon extratrpoical" ;
		cma_cat:coverage_content_type = "thematicClassification" ;
	short cma_wind(storm, date_time) ;
		cma_wind:long_name = "Maximum sustained wind speed" ;
		cma_wind:units = "kts" ;
		cma_wind:valid_min = 1s ;
		cma_wind:valid_max = 250s ;
		cma_wind:_FillValue = -9999s ;
		cma_wind:coverage_content_type = "physicalMeasurement" ;
	short cma_pres(storm, date_time) ;
		cma_pres:long_name = "Minimum central pressure" ;
		cma_pres:units = "mb" ;
		cma_pres:valid_min = 700s ;
		cma_pres:valid_max = 1050s ;
		cma_pres:_FillValue = -9999s ;
		cma_pres:coverage_content_type = "physicalMeasurement" ;
	float hko_lat(storm, date_time) ;
		hko_lat:long_name = "Latitude (Hong Kong Observatory)" ;
		hko_lat:units = "degrees_north" ;
		hko_lat:_FillValue = -9999.f ;
		hko_lat:coverage_content_type = "coordinate" ;
	float hko_lon(storm, date_time) ;
		hko_lon:long_name = "Longitude (Hong Kong Observatory)" ;
		hko_lon:units = "degrees_east" ;
		hko_lon:_FillValue = -9999.f ;
		hko_lon:coverage_content_type = "coordinate" ;
	char hko_cat(storm, date_time, char6) ;
		hko_cat:long_name = "Storm category" ;
		hko_cat:Note = "Even though HKO changed the category meanings in 2009. We have made all systems (including before 2009) consistent with the latest definitions" ;
		hko_cat:coverage_content_type = "thematicClassification" ;
	short hko_wind(storm, date_time) ;
		hko_wind:long_name = "Maximum sustained wind speed" ;
		hko_wind:units = "kts" ;
		hko_wind:valid_min = 1s ;
		hko_wind:valid_max = 250s ;
		hko_wind:_FillValue = -9999s ;
		hko_wind:coverage_content_type = "physicalMeasurement" ;
	short hko_pres(storm, date_time) ;
		hko_pres:long_name = "Minimum central pressure" ;
		hko_pres:units = "mb" ;
		hko_pres:valid_min = 700s ;
		hko_pres:valid_max = 1050s ;
		hko_pres:_FillValue = -9999s ;
		hko_pres:coverage_content_type = "physicalMeasurement" ;
	float newdelhi_lat(storm, date_time) ;
		newdelhi_lat:long_name = "Latitude (RSMC New Delhi)" ;
		newdelhi_lat:units = "degrees_north" ;
		newdelhi_lat:_FillValue = -9999.f ;
		newdelhi_lat:coverage_content_type = "coordinate" ;
	float newdelhi_lon(storm, date_time) ;
		newdelhi_lon:long_name = "Longitude (RSMC New Delhi)" ;
		newdelhi_lon:units = "degrees_east" ;
		newdelhi_lon:_FillValue = -9999.f ;
		newdelhi_lon:coverage_content_type = "coordinate" ;
	char newdelhi_grade(storm, date_time, char10) ;
		newdelhi_grade:long_name = "Storm grade" ;
		newdelhi_grade:coverage_content_type = "thematicClassification" ;
	short newdelhi_wind(storm, date_time) ;
		newdelhi_wind:long_name = "Maximum sustained wind speed" ;
		newdelhi_wind:units = "kts" ;
		newdelhi_wind:valid_min = 1s ;
		newdelhi_wind:valid_max = 250s ;
		newdelhi_wind:_FillValue = -9999s ;
		newdelhi_wind:coverage_content_type = "physicalMeasurement" ;
	short newdelhi_pres(storm, date_time) ;
		newdelhi_pres:long_name = "Minimum central pressure" ;
		newdelhi_pres:units = "mb" ;
		newdelhi_pres:valid_min = 700s ;
		newdelhi_pres:valid_max = 1050s ;
		newdelhi_pres:_FillValue = -9999s ;
		newdelhi_pres:coverage_content_type = "physicalMeasurement" ;
	short newdelhi_ci(storm, date_time) ;
		newdelhi_ci:long_name = "Dvorak current intensity (RWMC New Delhi)" ;
		newdelhi_ci:standard_name = "dvorak_tropical_cyclone_current_intensity_number" ;
		newdelhi_ci:units = "1" ;
		newdelhi_ci:scale_factor = 0.1f ;
		newdelhi_ci:valid_min = 0.f ;
		newdelhi_ci:valid_max = 8.f ;
		newdelhi_ci:_FillValue = -9999s ;
		newdelhi_ci:coverage_content_type = "thematicClassification" ;
	short newdelhi_dp(storm, date_time) ;
		newdelhi_dp:long_name = "Storm pressure drop" ;
		newdelhi_dp:units = "mb" ;
		newdelhi_dp:valid_min = 1s ;
		newdelhi_dp:valid_max = 250s ;
		newdelhi_dp:_FillValue = -9999s ;
		newdelhi_dp:coverage_content_type = "physicalMeasurement" ;
	short newdelhi_poci(storm, date_time) ;
		newdelhi_poci:long_name = "Pressure of outermost closed isobar" ;
		newdelhi_poci:units = "mb" ;
		newdelhi_poci:valid_min = 900s ;
		newdelhi_poci:valid_max = 1050s ;
		newdelhi_poci:_FillValue = -9999s ;
		newdelhi_poci:coverage_content_type = "physicalMeasurement" ;
	float reunion_lat(storm, date_time) ;
		reunion_lat:long_name = "Latitude (RSMC La Reunion)" ;
		reunion_lat:units = "degrees_north" ;
		reunion_lat:_FillValue = -9999.f ;
		reunion_lat:coverage_content_type = "coordinate" ;
	float reunion_lon(storm, date_time) ;
		reunion_lon:long_name = "Longitude (RSMC La Reunion)" ;
		reunion_lon:units = "degrees_east" ;
		reunion_lon:_FillValue = -9999.f ;
		reunion_lon:coverage_content_type = "coordinate" ;
	byte reunion_type(storm, date_time) ;
		reunion_type:long_name = "Storm type" ;
		reunion_type:valid_min = 1b ;
		reunion_type:valid_max = 9b ;
		reunion_type:_FillValue = -15b ;
		reunion_type:flag_values = 1b, 2b, 3b, 4b, 5b, 6b, 7b, 8b, 9b ;
		reunion_type:flag_names = "tropical_disturbance tropical_depression_winds_less_than_34 tropical_storm_winds_34_to_63 tropical_cyclone_winds_64_or_more extratropical dissipating subtropical_cyclone overland unknown" ;
		reunion_type:coverage_content_type = "thematicClassification" ;
	short reunion_wind(storm, date_time) ;
		reunion_wind:long_name = "Maximum sustained wind speed" ;
		reunion_wind:units = "kts" ;
		reunion_wind:valid_min = 1s ;
		reunion_wind:valid_max = 250s ;
		reunion_wind:_FillValue = -9999s ;
		reunion_wind:coverage_content_type = "physicalMeasurement" ;
	short reunion_pres(storm, date_time) ;
		reunion_pres:long_name = "Minimum central pressure" ;
		reunion_pres:units = "mb" ;
		reunion_pres:valid_min = 700s ;
		reunion_pres:valid_max = 1050s ;
		reunion_pres:_FillValue = -9999s ;
		reunion_pres:coverage_content_type = "physicalMeasurement" ;
	short reunion_tnum(storm, date_time) ;
		reunion_tnum:long_name = "Dvorak T number" ;
		reunion_tnum:units = "1" ;
		reunion_tnum:scale_factor = 0.1f ;
		reunion_tnum:valid_min = 0.f ;
		reunion_tnum:valid_max = 8.f ;
		reunion_tnum:_FillValue = -9999s ;
		reunion_tnum:coverage_content_type = "thematicClassification" ;
	short reunion_ci(storm, date_time) ;
		reunion_ci:long_name = "Dvorak Current Intensity (CI)" ;
		reunion_ci:standard_name = "dvorak_tropical_cyclone_current_intensity_number" ;
		reunion_ci:units = "1" ;
		reunion_ci:scale_factor = 0.1f ;
		reunion_ci:valid_min = 0.f ;
		reunion_ci:valid_max = 8.f ;
		reunion_ci:_FillValue = -9999s ;
		reunion_ci:coverage_content_type = "thematicClassification" ;
	short reunion_rmw(storm, date_time) ;
		reunion_rmw:long_name = "Radius of maximum winds" ;
		reunion_rmw:standard_name = "radius_of_tropical_cyclone_maximum_sustained_wind_speed" ;
		reunion_rmw:units = "nmile" ;
		reunion_rmw:valid_min = 1s ;
		reunion_rmw:valid_max = 250s ;
		reunion_rmw:_FillValue = -9999s ;
		reunion_rmw:coverage_content_type = "physicalMeasurement" ;
	short reunion_r34(storm, date_time, quadrant) ;
		reunion_r34:long_name = "Radius of 34 knot winds (storm force)" ;
		reunion_r34:units = "nmile" ;
		reunion_r34:valid_min = 1s ;
		reunion_r34:valid_max = 5500s ;
		reunion_r34:_FillValue = -9999s ;
		reunion_r34:coverage_content_type = "physicalMeasurement" ;
	short reunion_r50(storm, date_time, quadrant) ;
		reunion_r50:long_name = "Radius of 50 knot winds (gale force)" ;
		reunion_r50:units = "nmile" ;
		reunion_r50:valid_min = 1s ;
		reunion_r50:valid_max = 5500s ;
		reunion_r50:_FillValue = -9999s ;
		reunion_r50:coverage_content_type = "physicalMeasurement" ;
	short reunion_r64(storm, date_time, quadrant) ;
		reunion_r64:long_name = "Radius of 64 knot winds (hurricane force)" ;
		reunion_r64:units = "nmile" ;
		reunion_r64:valid_min = 1s ;
		reunion_r64:valid_max = 5500s ;
		reunion_r64:_FillValue = -9999s ;
		reunion_r64:coverage_content_type = "physicalMeasurement" ;
	float bom_lat(storm, date_time) ;
		bom_lat:long_name = "Latitude (Australian BoM)" ;
		bom_lat:units = "degrees_north" ;
		bom_lat:_FillValue = -9999.f ;
		bom_lat:coverage_content_type = "coordinate" ;
	float bom_lon(storm, date_time) ;
		bom_lon:long_name = "Longitude (Australian BoM)" ;
		bom_lon:units = "degrees_east" ;
		bom_lon:_FillValue = -9999.f ;
		bom_lon:coverage_content_type = "coordinate" ;
	byte bom_type(storm, date_time) ;
		bom_type:long_name = "Cyclone type" ;
		bom_type:valid_min = 10b ;
		bom_type:valid_max = 91b ;
		bom_type:_FillValue = -15b ;
		bom_type:flag_values = 10b, 20b, 21b, 30b, 40b, 50b, 51b, 52b, 60b, 70b, 71b, 72b, 80b, 81b, 91b ;
		bom_type:flag_names = "tropics_disturbance_no_closed_isobar tropical_depression_wind_lt_34_and_1_closed_isobar tropical_storm_wind_34_to_63_in_1_or_2_quadrants tropical_storm_wind_34_to_63_in_3_or_4_quadrants wind_gt_63_knots extratropical_no_gales extratropical_with_gales extratropical_wind_unknown dissipating_no_gales subtropical_cyclone_no_gales subtropical_cyclone_with_gales subtropical_cyclone_wind_unknown overland_no_gales overland_with_gales tropical_cold_cored_monsoon_low" ;
		bom_type:coverage_content_type = "thematicClassification" ;
	short bom_wind(storm, date_time) ;
		bom_wind:long_name = "Maximum sustained wind speed" ;
		bom_wind:units = "kts" ;
		bom_wind:valid_min = 1s ;
		bom_wind:valid_max = 250s ;
		bom_wind:_FillValue = -9999s ;
		bom_wind:coverage_content_type = "physicalMeasurement" ;
	short bom_pres(storm, date_time) ;
		bom_pres:long_name = "Minimum central pressure" ;
		bom_pres:units = "mb" ;
		bom_pres:valid_min = 700s ;
		bom_pres:valid_max = 1050s ;
		bom_pres:_FillValue = -9999s ;
		bom_pres:coverage_content_type = "physicalMeasurement" ;
	short bom_tnum(storm, date_time) ;
		bom_tnum:long_name = "Dvorak T number" ;
		bom_tnum:units = "1" ;
		bom_tnum:scale_factor = 0.1f ;
		bom_tnum:valid_min = 0.f ;
		bom_tnum:valid_max = 8.f ;
		bom_tnum:_FillValue = -9999s ;
		bom_tnum:coverage_content_type = "thematicClassification" ;
	short bom_ci(storm, date_time) ;
		bom_ci:long_name = "Dvorak Current Intensity (CI)" ;
		bom_ci:standard_name = "dvorak_tropical_cyclone_current_intensity_number" ;
		bom_ci:units = "1" ;
		bom_ci:scale_factor = 0.1f ;
		bom_ci:valid_min = 0.f ;
		bom_ci:valid_max = 8.f ;
		bom_ci:_FillValue = -9999s ;
		bom_ci:coverage_content_type = "thematicClassification" ;
	short bom_rmw(storm, date_time) ;
		bom_rmw:long_name = "Radius of maximum winds" ;
		bom_rmw:standard_name = "radius_of_tropical_cyclone_maximum_sustained_wind_speed" ;
		bom_rmw:units = "nmile" ;
		bom_rmw:valid_min = 1s ;
		bom_rmw:valid_max = 1000s ;
		bom_rmw:_FillValue = -9999s ;
		bom_rmw:coverage_content_type = "physicalMeasurement" ;
	short bom_r34(storm, date_time, quadrant) ;
		bom_r34:long_name = "Radius of 34 knot winds (storm force)" ;
		bom_r34:units = "nmile" ;
		bom_r34:valid_min = 1s ;
		bom_r34:valid_max = 2000s ;
		bom_r34:_FillValue = -9999s ;
		bom_r34:coverage_content_type = "physicalMeasurement" ;
	short bom_r50(storm, date_time, quadrant) ;
		bom_r50:long_name = "Radius of 50 knot winds (gale force)" ;
		bom_r50:units = "nmile" ;
		bom_r50:valid_min = 1s ;
		bom_r50:valid_max = 2000s ;
		bom_r50:_FillValue = -9999s ;
		bom_r50:coverage_content_type = "physicalMeasurement" ;
	short bom_r64(storm, date_time, quadrant) ;
		bom_r64:long_name = "Radius of 64 knot winds (hurricane force)" ;
		bom_r64:units = "nmile" ;
		bom_r64:valid_min = 1s ;
		bom_r64:valid_max = 2000s ;
		bom_r64:_FillValue = -9999s ;
		bom_r64:coverage_content_type = "physicalMeasurement" ;
	short bom_roci(storm, date_time) ;
		bom_roci:long_name = "Radius of outermost closed isobar" ;
		bom_roci:units = "nmile" ;
		bom_roci:valid_min = 1s ;
		bom_roci:valid_max = 2000s ;
		bom_roci:_FillValue = -9999s ;
		bom_roci:coverage_content_type = "physicalMeasurement" ;
	short bom_poci(storm, date_time) ;
		bom_poci:long_name = "Environmental pressure" ;
		bom_poci:units = "mb" ;
		bom_poci:valid_min = 900s ;
		bom_poci:valid_max = 1050s ;
		bom_poci:_FillValue = -9999s ;
		bom_poci:coverage_content_type = "physicalMeasurement" ;
	short bom_eye(storm, date_time) ;
		bom_eye:long_name = "Eye diameter" ;
		bom_eye:standard_name = "radius_of_tropical_cyclone_eye" ;
		bom_eye:units = "nmile" ;
		bom_eye:valid_min = 1s ;
		bom_eye:valid_max = 200s ;
		bom_eye:_FillValue = -9999s ;
		bom_eye:coverage_content_type = "physicalMeasurement" ;
	byte bom_pos_method(storm, date_time) ;
		bom_pos_method:long_name = "Method used to derive position" ;
		bom_pos_method:_FillValue = -15b ;
		bom_pos_method:flag_values = 1b, 2b, 3b, 4b, 5b, 6b, 7b, 8b, 10b, 11b, 12b, 13b ;
		bom_pos_method:flag_names = "no_sat_no_radar_no_obs no_sat_no_radar_obs_only sat_ir_vis_no_clear_eye sat_ir_vis_clearly_defined_eye aircraft_radar_report landbased_radar_report sat_ir_vis_and_radar_and_obs report_inside_eye sat_scatterometer sat_microwave manned_aircraft_recon UAV_aircraft_recon" ;
		bom_pos_method:coverage_content_type = "qualityInformation" ;
	byte bom_pres_method(storm, date_time) ;
		bom_pres_method:long_name = "Method used to derive intensity" ;
		bom_pres_method:_FillValue = -15b ;
		bom_pres_method:flag_values = 1b, 2b, 3b, 4b, 5b, 6b, 7b, 8b, 9b ;
		bom_pres_method:flag_names = "aircraft_or_dropsonde over_wat_obs over_land_obs instrument_unknown_type derived_Dvorak derived_from_wind_W_P_relationship estimate_from_surrounding_obs extrapolation_from_radar other" ;
		bom_pres_method:coverage_content_type = "qualityInformation" ;
	float nadi_lat(storm, date_time) ;
		nadi_lat:long_name = "Latitude (RSMC Fiji)" ;
		nadi_lat:units = "degrees_north" ;
		nadi_lat:_FillValue = -9999.f ;
		nadi_lat:coverage_content_type = "coordinate" ;
	float nadi_lon(storm, date_time) ;
		nadi_lon:long_name = "Longitude (RSMC Fiji)" ;
		nadi_lon:units = "degrees_east" ;
		nadi_lon:_FillValue = -9999.f ;
		nadi_lon:coverage_content_type = "coordinate" ;
	byte nadi_cat(storm, date_time) ;
		nadi_cat:long_name = "Storm category" ;
		nadi_cat:units = "1" ;
		nadi_cat:_FillValue = -15b ;
		nadi_cat:coverage_content_type = "thematicClassification" ;
	short nadi_wind(storm, date_time) ;
		nadi_wind:long_name = "Maximum sustained wind speed" ;
		nadi_wind:units = "kts" ;
		nadi_wind:valid_min = 1s ;
		nadi_wind:valid_max = 250s ;
		nadi_wind:_FillValue = -9999s ;
		nadi_wind:coverage_content_type = "physicalMeasurement" ;
	short nadi_pres(storm, date_time) ;
		nadi_pres:long_name = "Minimum central pressure" ;
		nadi_pres:units = "mb" ;
		nadi_pres:valid_min = 700s ;
		nadi_pres:valid_max = 1050s ;
		nadi_pres:_FillValue = -9999s ;
		nadi_pres:coverage_content_type = "physicalMeasurement" ;
	float wellington_lat(storm, date_time) ;
		wellington_lat:long_name = "Latitude (RSMC Wellington)" ;
		wellington_lat:units = "degrees_north" ;
		wellington_lat:_FillValue = -9999.f ;
		wellington_lat:coverage_content_type = "coordinate" ;
	float wellington_lon(storm, date_time) ;
		wellington_lon:long_name = "Longitude (RSMC Wellington)" ;
		wellington_lon:units = "degrees_east" ;
		wellington_lon:_FillValue = -9999.f ;
		wellington_lon:coverage_content_type = "coordinate" ;
	short wellington_wind(storm, date_time) ;
		wellington_wind:long_name = "Maximum sustained wind speed" ;
		wellington_wind:units = "kts" ;
		wellington_wind:valid_min = 1s ;
		wellington_wind:valid_max = 250s ;
		wellington_wind:_FillValue = -9999s ;
		wellington_wind:coverage_content_type = "physicalMeasurement" ;
	short wellington_pres(storm, date_time) ;
		wellington_pres:long_name = "Minimum central pressure" ;
		wellington_pres:units = "mb" ;
		wellington_pres:valid_min = 700s ;
		wellington_pres:valid_max = 1050s ;
		wellington_pres:_FillValue = -9999s ;
		wellington_pres:coverage_content_type = "physicalMeasurement" ;
	float ds824_lat(storm, date_time) ;
		ds824_lat:long_name = "Latitude (DS824 dataset)" ;
		ds824_lat:units = "degrees_north" ;
		ds824_lat:_FillValue = -9999.f ;
		ds824_lat:coverage_content_type = "coordinate" ;
	float ds824_lon(storm, date_time) ;
		ds824_lon:long_name = "Longitude (DS824 dataset)" ;
		ds824_lon:units = "degrees_east" ;
		ds824_lon:_FillValue = -9999.f ;
		ds824_lon:coverage_content_type = "coordinate" ;
	char ds824_stage(storm, date_time, char2) ;
		ds824_stage:long_name = "Storm classification" ;
		ds824_stage:coverage_content_type = "thematicClassification" ;
	short ds824_wind(storm, date_time) ;
		ds824_wind:long_name = "Maximum sustained wind speed" ;
		ds824_wind:standard_name = "tropical_cyclone_maximum_sustained_wind_speed" ;
		ds824_wind:units = "kts" ;
		ds824_wind:valid_min = 1s ;
		ds824_wind:valid_max = 250s ;
		ds824_wind:_FillValue = -9999s ;
		ds824_wind:coverage_content_type = "physicalMeasurement" ;
	short ds824_pres(storm, date_time) ;
		ds824_pres:long_name = "Minimum central pressure" ;
		ds824_pres:units = "mb" ;
		ds824_pres:valid_min = 700s ;
		ds824_pres:valid_max = 1050s ;
		ds824_pres:_FillValue = -9999s ;
		ds824_pres:coverage_content_type = "physicalMeasurement" ;
	float td9636_lat(storm, date_time) ;
		td9636_lat:long_name = "Latitude (TD-9636 dataset)" ;
		td9636_lat:units = "degrees_north" ;
		td9636_lat:_FillValue = -9999.f ;
		td9636_lat:coverage_content_type = "coordinate" ;
	float td9636_lon(storm, date_time) ;
		td9636_lon:long_name = "Longitude (TD-9636 dataset)" ;
		td9636_lon:units = "degrees_east" ;
		td9636_lon:_FillValue = -9999.f ;
		td9636_lon:coverage_content_type = "coordinate" ;
	byte td9636_stage(storm, date_time) ;
		td9636_stage:long_name = "Storm classification" ;
		td9636_stage:valid_min = 0b ;
		td9636_stage:valid_max = 7b ;
		td9636_stage:_FillValue = -15b ;
		td9636_stage:flag_values = 0b, 1b, 2b, 3b, 4b, 5b, 6b, 7b ;
		td9636_stage:flag_names = "tropical_disturbance tropical_depression tropical_storm point_where_wind_reached_64_knots hurricane extratropical disspiating unknown_intensity_or_doubtful_track" ;
		td9636_stage:Note = "Winds referred to in the stages differs for the North Indian. The Hurricane category means Wind > 48 knots and flag=3 means when wind reached that intensity" ;
		td9636_stage:coverage_content_type = "thematicClassification" ;
	short td9636_wind(storm, date_time) ;
		td9636_wind:long_name = "Maximum sustained wind speed" ;
		td9636_wind:standard_name = "tropical_cyclone_maximum_sustained_wind_speed" ;
		td9636_wind:units = "kts" ;
		td9636_wind:valid_min = 1s ;
		td9636_wind:valid_max = 250s ;
		td9636_wind:_FillValue = -9999s ;
		td9636_wind:coverage_content_type = "physicalMeasurement" ;
	short td9636_pres(storm, date_time) ;
		td9636_pres:long_name = "Minimum central pressure" ;
		td9636_pres:units = "mb" ;
		td9636_pres:valid_min = 700s ;
		td9636_pres:valid_max = 1050s ;
		td9636_pres:_FillValue = -9999s ;
		td9636_pres:coverage_content_type = "physicalMeasurement" ;
	float td9635_lat(storm, date_time) ;
		td9635_lat:long_name = "Latitude (TD-9635 dataset)" ;
		td9635_lat:units = "degrees_north" ;
		td9635_lat:_FillValue = -9999.f ;
		td9635_lat:coverage_content_type = "coordinate" ;
	float td9635_lon(storm, date_time) ;
		td9635_lon:long_name = "Longitude (TD-9635 dataset)" ;
		td9635_lon:units = "degrees_east" ;
		td9635_lon:_FillValue = -9999.f ;
		td9635_lon:coverage_content_type = "coordinate" ;
	short td9635_wind(storm, date_time) ;
		td9635_wind:long_name = "Maximum sustained wind speed" ;
		td9635_wind:standard_name = "tropical_cyclone_maximum_sustained_wind_speed" ;
		td9635_wind:units = "kts" ;
		td9635_wind:valid_min = 1s ;
		td9635_wind:valid_max = 250s ;
		td9635_wind:_FillValue = -9999s ;
		td9635_wind:coverage_content_type = "physicalMeasurement" ;
	short td9635_pres(storm, date_time) ;
		td9635_pres:long_name = "Minimum central pressure" ;
		td9635_pres:units = "mb" ;
		td9635_pres:valid_min = 700s ;
		td9635_pres:valid_max = 1050s ;
		td9635_pres:_FillValue = -9999s ;
		td9635_pres:coverage_content_type = "physicalMeasurement" ;
	short td9635_roci(storm, date_time) ;
		td9635_roci:long_name = "Radius of outermost closed isober" ;
		td9635_roci:units = "nmile" ;
		td9635_roci:valid_min = 1s ;
		td9635_roci:valid_max = 2999s ;
		td9635_roci:_FillValue = -9999s ;
		td9635_roci:coverage_content_type = "physicalMeasurement" ;
	float neumann_lat(storm, date_time) ;
		neumann_lat:long_name = "Latitude (Neumann dataset)" ;
		neumann_lat:units = "degrees_north" ;
		neumann_lat:_FillValue = -9999.f ;
		neumann_lat:coverage_content_type = "coordinate" ;
	float neumann_lon(storm, date_time) ;
		neumann_lon:long_name = "Longitude (Neumann dataset)" ;
		neumann_lon:units = "degrees_east" ;
		neumann_lon:_FillValue = -9999.f ;
		neumann_lon:coverage_content_type = "coordinate" ;
	char neumann_class(storm, date_time, char2) ;
		neumann_class:long_name = "Storm classification" ;
		neumann_class:coverage_content_type = "thematicClassification" ;
	short neumann_wind(storm, date_time) ;
		neumann_wind:long_name = "Maximum sustained wind speed" ;
		neumann_wind:standard_name = "tropical_cyclone_maximum_sustained_wind_speed" ;
		neumann_wind:units = "kts" ;
		neumann_wind:valid_min = 1s ;
		neumann_wind:valid_max = 250s ;
		neumann_wind:_FillValue = -9999s ;
		neumann_wind:coverage_content_type = "physicalMeasurement" ;
	short neumann_pres(storm, date_time) ;
		neumann_pres:long_name = "Minimum central pressure" ;
		neumann_pres:units = "mb" ;
		neumann_pres:valid_min = 700s ;
		neumann_pres:valid_max = 1050s ;
		neumann_pres:_FillValue = -9999s ;
		neumann_pres:coverage_content_type = "physicalMeasurement" ;
	float mlc_lat(storm, date_time) ;
		mlc_lat:long_name = "Latitude (M. L. Chenoweth dataset)" ;
		mlc_lat:units = "degrees_north" ;
		mlc_lat:_FillValue = -9999.f ;
		mlc_lat:coverage_content_type = "coordinate" ;
	float mlc_lon(storm, date_time) ;
		mlc_lon:long_name = "Longitude (M. L. Chenoweth dataset)" ;
		mlc_lon:units = "degrees_east" ;
		mlc_lon:_FillValue = -9999.f ;
		mlc_lon:coverage_content_type = "coordinate" ;
	char mlc_class(storm, date_time, char2) ;
		mlc_class:long_name = "Storm classification" ;
		mlc_class:coverage_content_type = "thematicClassification" ;
	short mlc_wind(storm, date_time) ;
		mlc_wind:long_name = "Maximum sustained wind speed" ;
		mlc_wind:standard_name = "tropical_cyclone_maximum_sustained_wind_speed" ;
		mlc_wind:units = "kts" ;
		mlc_wind:valid_min = 1s ;
		mlc_wind:valid_max = 250s ;
		mlc_wind:_FillValue = -9999s ;
		mlc_wind:coverage_content_type = "physicalMeasurement" ;
	short mlc_pres(storm, date_time) ;
		mlc_pres:long_name = "Minimum central pressure" ;
		mlc_pres:units = "mb" ;
		mlc_pres:valid_min = 700s ;
		mlc_pres:valid_max = 1050s ;
		mlc_pres:_FillValue = -9999s ;
		mlc_pres:coverage_content_type = "physicalMeasurement" ;
	short usa_gust(storm, date_time) ;
		usa_gust:long_name = "Maximum reported wind gust from a US agency" ;
		usa_gust:standard_name = "wind_speed_of_gust" ;
		usa_gust:units = "kts" ;
		usa_gust:valid_min = 1s ;
		usa_gust:valid_max = 350s ;
		usa_gust:_FillValue = -9999s ;
		usa_gust:coordinates = "time lon lat" ;
		usa_gust:coverage_content_type = "physicalMeasurement" ;
	short bom_gust(storm, date_time) ;
		bom_gust:long_name = "Maximum reported wind gust from BoM" ;
		bom_gust:standard_name = "wind_speed_of_gust" ;
		bom_gust:units = "kts" ;
		bom_gust:valid_min = 1s ;
		bom_gust:valid_max = 350s ;
		bom_gust:_FillValue = -9999s ;
		bom_gust:coordinates = "time lon lat" ;
		bom_gust:coverage_content_type = "physicalMeasurement" ;
	short bom_gust_per(storm, date_time) ;
		bom_gust_per:long_name = "Time period of the wind gust from BoM" ;
		bom_gust_per:units = "second" ;
		bom_gust_per:valid_min = 1s ;
		bom_gust_per:valid_max = 9999s ;
		bom_gust_per:_FillValue = -9999s ;
		bom_gust_per:coordinates = "time lon lat" ;
		bom_gust_per:coverage_content_type = "physicalMeasurement" ;
	short reunion_gust(storm, date_time) ;
		reunion_gust:long_name = "Maximum reported wind gust from Reunion" ;
		reunion_gust:standard_name = "wind_speed_of_gust" ;
		reunion_gust:units = "kts" ;
		reunion_gust:valid_min = 1s ;
		reunion_gust:valid_max = 350s ;
		reunion_gust:_FillValue = -9999s ;
		reunion_gust:coordinates = "time lon lat" ;
		reunion_gust:coverage_content_type = "physicalMeasurement" ;
	short reunion_gust_per(storm, date_time) ;
		reunion_gust_per:long_name = "Time period of the wind gust from Reunion" ;
		reunion_gust_per:units = "second" ;
		reunion_gust_per:valid_min = 1s ;
		reunion_gust_per:valid_max = 9999s ;
		reunion_gust_per:_FillValue = -9999s ;
		reunion_gust_per:coordinates = "time lon lat" ;
		reunion_gust_per:coverage_content_type = "physicalMeasurement" ;
	short usa_seahgt(storm, date_time) ;
		usa_seahgt:long_name = "Wave height for given radii" ;
		usa_seahgt:units = "ft" ;
		usa_seahgt:valid_min = 1s ;
		usa_seahgt:valid_max = 998s ;
		usa_seahgt:_FillValue = -9999s ;
		usa_seahgt:coverage_content_type = "physicalMeasurement" ;
	short usa_searad(storm, date_time, quadrant) ;
		usa_searad:long_name = "Radial extent of given sea height" ;
		usa_searad:units = "nmile" ;
		usa_searad:valid_min = 1s ;
		usa_searad:valid_max = 998s ;
		usa_searad:_FillValue = -9999s ;
		usa_searad:coverage_content_type = "physicalMeasurement" ;
	short storm_speed(storm, date_time) ;
		storm_speed:long_name = "Storm translation speed" ;
		storm_speed:units = "kts" ;
		storm_speed:valid_min = 0s ;
		storm_speed:valid_max = 998s ;
		storm_speed:_FillValue = -9999s ;
		storm_speed:coverage_content_type = "physicalMeasurement" ;
	short storm_dir(storm, date_time) ;
		storm_dir:long_name = "Storm translation direction" ;
		storm_dir:units = "degrees" ;
		storm_dir:valid_min = 0s ;
		storm_dir:valid_max = 360s ;
		storm_dir:_FillValue = -9999s ;
		storm_dir:Note = "Unit is degrees east of north" ;
		storm_dir:coverage_content_type = "physicalMeasurement" ;

// global attributes:
		:title = "IBTrACS - International Best Track Archive for Climate Stewardship - version v04r00, Position, intensity and other information for known tropical cyclones" ;
		:summary = "The intent of the IBTrACS project is to overcome best track data availability issues that arise from multiple agencies producing data for different storms in different formats. This was achieved by working directly with all the Regional Specialized Meteorological Centers and other international centers and individuals to create a global best track dataset, merging storm information from multiple agencies into one product and archiving the data for public use." ;
		:source = "The original data are tropical cyclone position, intensity and otherinformation provided by various agencies and people. This is a collection of all data on each tropical cyclone recorded." ;
		:Conventions = "ACDD-1.3" ;
		:Conventions_note = "Data are nearly CF-1.7 compliant. The sole issue is the storage of missing data in the latitude/longitude/time variables. Otherwise, data are CF compliant." ;
		:product_version = "v04r00" ;
		:project = "International Best Track Archive for Climate Stewardship (IBTrACS)" ;
		:processing_level = "NOAA Processing Level 2, Data products are derived geophysical variables at the same resolution and locations as the level 1 source data" ;
		:acknowledgement = "IBTrACS was produced by a team of scientists from NOAA in collaboration with scientists worldwide." ;
		:references = "https://www.ncdc.noaa.gov/ibtracs/, doi:10.1175/2009BAMS2755.1" ;
		:institution = "National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce" ;
		:publisher_type = "institution" ;
		:publisher_name = "National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce" ;
		:publisher_email = "ncei.sat.info@noaa.gov" ;
		:publisher_institution = "National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce" ;
		:publisher_url = "https://ncei.noaa.gov/" ;
		:creator_type = "group" ;
		:creator_name = "IBTrACS Science Team (Ken Knapp, Howard Diamond, Jim Kossin, Mike Kruk, Carl Schreck)" ;
		:creator_institution = "National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce" ;
		:creator_email = "ibtracs.team@noaa.gov, ken.knapp@noaa.gov" ;
		:creator_url = "https://www.ncdc.noaa.gov/ibtracs/" ;
		:contributor_name = "\"National Hurricane Center, National Weather Service, NOAA, U.S. Department of Commerce\",\"Central Pacific Hurricane Center, National Weather Service, NOAA, U.S. Department of Commerce\",\"Japan Meteorological Agency, RSMC Tokyo, Japan\",\"India Meteorological Department, RSMC New Delhi, India\",\"Bureau of Meteorology, Australia\",\"MetService, TCWC Wellington, New Zealand\",\"Fiji Meteorological Service, RSMC Fiji, Fiji\",\"MeteoFrance, La Reunion, RSMC La Reunion\",\"Shanghai Typhoon Institute, Chinese Meteorological Administration, China\",\"Hong Kong Observatory, Hong Kong\"\"Joint Typhoon Warning Center, U.S. Department of Defense\",\"National Center for Atmospheric Research, University Corporation for Atmospheric Research\",\"Charlie Neumann Southern Hemisphere Dataset\",\"Mike Chenoweth North Atlantic Dataset\"" ;
		:contributor_role = "These agencies and people provide track data and best track data used to produce IBTrACS." ;
		:date_created = "2023-06-01 18:24:22" ;
		:date_issued = "2023-06-01 18:24:22" ;
		:time_coverage_start = "1842-10-25T03:00:00" ;
		:time_coverage_end = "2023-06-01 18:24:22" ;
		:geospatial_lat_min = "80.0" ;
		:geospatial_lat_max = "-80.0" ;
		:geospatial_lat_units = "degrees_north" ;
		:geospatial_lat_resolution = "0.10" ;
		:geospatial_lon_min = "-180.0" ;
		:geospatial_lon_max = " 180.0" ;
		:geospatial_lon_units = "degrees_east" ;
		:geospatial_lon_resolution = "0.10" ;
		:geospatial_vertical_min = "not applicable" ;
		:geospatial_vertical_max = "not applicable " ;
		:naming_authority = "gov.noaa.ncei" ;
		:id = "1980001S13173.ibtracs_int.v04r00.nc" ;
		:metadata_link = "doi:10.25921/82ty-9e16" ;
		:keywords = "EARTH SCIENCE> ATMOSPHERE> WEATHER EVENTS> TROPICAL CYCLONES> MAXIMUM SURFACE WIND, EARTH SCIENCE> ATMOSPHERE> WEATHER EVENTS> TROPICAL CYCLONES> MINIMUM CENTRAL PRESSURE, EARTH SCIENCE> ATMOSPHERE> WEATHER EVENTS> TROPICAL CYCLONES> TROPICAL CYCLONE TRACK, EARTH SCIENCE> ATMOSPHERE> WEATHER EVENTS> TROPICAL CYCLONES> TROPICAL CYCLONE FORCE WIND EXTENT, EARTH SCIENCE> ATMOSPHERE> WEATHER EVENTS> TROPICAL CYCLONES> TROPICAL CYCLONE RADIUS, EARTH SCIENCE> ATMOSPHERE> WEATHER EVENTS> TROPICAL CYCLONES> MAXIMUM 1-MINUTE SUSTAINED WIND, EARTH SCIENCE> ATMOSPHERE> WEATHER EVENTS> SUBTROPICAL CYCLONES > SUBTROPICAL STORM" ;
		:keywords_vocabulary = "GCMD Science Keywords Version 8.6" ;
		:standard_name_vocabulary = "CF Standard Name Table v52" ;
		:history = "Sun Jul  9 03:37:28 2023: ncks -a -4 -L 5 temp.nc -O netcdf/IBTrACS.since1980.v04r00.nc\nSun Jul  9 03:34:49 2023: ncrcat -6 -H -O netcdf/ibtracs.since1980.v04r00.nc\nProduced by IBTrACS for individual tracks and merged into basin and temporal collections using netCDF operators (ncrcat)" ;
		:license = "These data may be redistributed and used without restriction." ;
		:featureType = "trajectory" ;
		:cdm_data_type = "Trajectory" ;
		:comment = "The tracks of TCs generally look like a trajectory except that it wasn\'t expedient to use the CF trajectory type. The team stored data in a way that approximates the trajectory profile, where each new track (each new storm) is a new trajectory." ;
		:nco_openmp_thread_number = 1 ;
		:NCO = "4.4.3" ;
}