HDF5 file, superblock version 0
group /
	attribute Conventions = "CF-1.6"
	attribute Metadata_Conventions = "Unidata Dataset Discovery v1.0"
	attribute cdm_data_type = "Swath"
	attribute comment = "Sea surface height measured by altimeters referenced to the [1993, 2012] period; with additional corrections; the proposed sla is already corrected for dac, ocean_tide, iw and lwe; [uncorrected sla]=[sla from product]+[dac]+[ocean_tide]+[iw]-[lwe]"
	attribute contact = "aviso@altimetry.fr"
	attribute creator_email = "aviso@altimetry.fr"
	attribute creator_name = "DUACS - Data Unification and Altimeter Combination System"
	attribute creator_url = "http://aviso.altimetry.fr"
	attribute date_created = "2020-06-12T14:01:51Z"
	attribute date_issued = "2020-06-12T14:01:51Z"
	attribute date_modified = "2020-06-12T14:01:51Z"
	attribute geospatial_lat_max = 82.668914
	attribute geospatial_lat_min = 10.000121
	attribute geospatial_lat_resolution = 0.008441000000004806
	attribute geospatial_lat_units = "degrees_north"
	attribute geospatial_lon_max = 359.99972399999996
	attribute geospatial_lon_min = 0.002195
	attribute geospatial_lon_resolution = 0.0016160000000020602
	attribute geospatial_lon_units = "degrees_east"
	attribute geospatial_vertical_max = 0.0
	attribute geospatial_vertical_min = 0.0
	attribute geospatial_vertical_positive = "down"
	attribute geospatial_vertical_resolution = "point"
	attribute geospatial_vertical_units = "m"
	attribute history = "2020-06-12T14:01:51Z: Creation"
	attribute institution = "CNES, CLS"
	attribute keywords = "Oceans > Ocean Topography > Sea Surface Height"
	attribute keywords_vocabulary = "NetCDF COARDS Climate and Forecast Standard Names"
	attribute license = "http://www.aviso.altimetry.fr/fileadmin/documents/data/License_Aviso.pdf"
	attribute platform = "Cryosat-2"
	attribute processing_level = "L3"
	attribute product_version = "4.0.0"
	attribute project = "SSALTO/DUACS"
	attribute references = "http://aviso.altimetry.fr"
	attribute software_version = "1.0"
	attribute source = "Cryosat-2 measurements"
	attribute ssalto_duacs_comment = "The reference mission used for the altimeter inter-calibration processing is Topex/Poseidon between 1993-01-01 and 2002-04-23, Jason-1 between 2002-04-24 and 2008-10-18, OSTM/Jason-2 between 2008-10-19 and 2016-06-25, Jason-3 since 2016-06-25."
	attribute standard_name_vocabulary = "NetCDF Climate and Forecast (CF) Metadata Convention Standard Name Table v37"
	attribute summary = "SSALTO/DUACS Delayed-Time Level-3 sea surface height measured by Cryosat-2 altimetry observations over North Atlantic Ocean."
	attribute time_coverage_duration = "P23H33M42.87126S"
	attribute time_coverage_end = "2018-07-11T23:42:44Z"
	attribute time_coverage_resolution = "P1S"
	attribute time_coverage_start = "2018-07-11T00:09:02Z"
	attribute title = "DT Cryosat-2 North Atlantic Ocean Along track SSALTO/DUACS Sea Level Anomalies L3 product"
dataset /cycle: int16, shape (46790)
	attribute coordinates = "longitude latitude"
	attribute long_name = "Cycle the measurement belongs to"
	attribute units = "1"
dataset /dac: int16, shape (46790)
	attribute _FillValue = 32767
	attribute add_offset = 0.0
	attribute comment = "The sla in this file is already corrected for the dac; the uncorrected sla can be computed as follows: [uncorrected sla]=[sla from product]+[dac]; see the product user manual for details"
	attribute coordinates = "longitude latitude"
	attribute long_name = "Dynamic Atmospheric Correction"
	attribute scale_factor = 0.001
	attribute units = "m"
dataset /ib_lf: int16, shape (46790)
	attribute _FillValue = 32767
	attribute add_offset = 0.0
	attribute coordinates = "longitude latitude"
	attribute long_name = "Low Frequency component of the inverse barometer"
	attribute scale_factor = 0.001
	attribute units = "m"
dataset /iw: int16, shape (46790)
	attribute _FillValue = 32767
	attribute add_offset = 0.0
	attribute comment = "The sla in this file is already corrected for the iw; the uncorrected sla can be computed as follows: [uncorrected sla]=[sla from product]+[iw]; see the product user manual for details"
	attribute coordinates = "longitude latitude"
	attribute long_name = "Internal Tide signal: coherent mode M2/K1/O1/S2"
	attribute scale_factor = 0.001
	attribute units = "m"
dataset /latitude: int32, shape (46790)
	attribute add_offset = 0.0
	attribute long_name = "Latitude of measurement"
	attribute scale_factor = 1e-06
	attribute standard_name = "latitude"
	attribute units = "degrees_north"
dataset /longitude: int32, shape (46790)
	attribute add_offset = 0.0
	attribute long_name = "Longitude of measurement"
	attribute scale_factor = 1e-06
	attribute standard_name = "longitude"
	attribute units = "degrees_east"
dataset /lwe: int16, shape (46790)
	attribute _FillValue = 32767
	attribute add_offset = 0.0
	attribute comment = "The sla in this file is already corrected for the lwe; the uncorrected sla can be computed as follows: [uncorrected sla]=[sla from product]-[lwe]; see the product user manual for details"
	attribute coordinates = "longitude latitude"
	attribute long_name = "Long wavelength error"
	attribute scale_factor = 0.001
	attribute units = "m"
dataset /mdt: int16, shape (46790)
	attribute _FillValue = 32767
	attribute add_offset = 0.0
	attribute comment = "The mean dynamic topography is the sea surface height above geoid; it is used to compute the absolute dynamic tyopography adt=sla+mdt"
	attribute coordinates = "longitude latitude"
	attribute long_name = "Mean Dynamic Topography"
	attribute scale_factor = 0.001
	attribute standard_name = "sea_surface_height_above_geoid"
	attribute units = "m"
dataset /mdt_velocity: int16, shape (46790)
	attribute _FillValue = 32767
	attribute add_offset = 0.0
	attribute coordinates = "longitude latitude"
	attribute long_name = "Across-Track velocity from Mean Dynamic Topography"
	attribute scale_factor = 0.001
	attribute units = "m/s"
dataset /ocean_tide: int16, shape (46790)
	attribute _FillValue = 32767
	attribute add_offset = 0.0
	attribute comment = "The sla in this file is already corrected for the ocean_tide; the uncorrected sla can be computed as follows: [uncorrected sla]=[sla from product]+[ocean_tide]; see the product user manual for details"
	attribute coordinates = "longitude latitude"
	attribute long_name = "Ocean tide model"
	attribute scale_factor = 0.001
	attribute units = "m"
dataset /sla_filtered: int16, shape (46790)
	attribute _FillValue = 32767
	attribute add_offset = 0.0
	attribute comment = "The sea level anomaly is the sea surface height above mean sea surface height; the uncorrected sla can be computed as follows: [uncorrected sla]=[sla from product]+[dac]+[ocean_tide]+[iw]-[lwe]; see the product user manual for details"
	attribute coordinates = "longitude latitude"
	attribute long_name = "Sea level anomaly low-pass filtered and 5Hz subsampled with dac, ocean_tide, iw and lwe correction applied"
	attribute scale_factor = 0.001
	attribute standard_name = "sea_surface_height_above_sea_level"
	attribute units = "m"
dataset /sla_velocity: int16, shape (46790)
	attribute _FillValue = 32767
	attribute add_offset = 0.0
	attribute coordinates = "longitude latitude"
	attribute long_name = "Across-Track velocity from Sea Level Anomaly"
	attribute scale_factor = 0.001
	attribute units = "m/s"
dataset /time: float64, shape (46790)
	attribute axis = "T"
	attribute calendar = "gregorian"
	attribute long_name = "Time of measurement"
	attribute standard_name = "time"
	attribute units = "days since 1950-01-01 00:00:00"
dataset /track: int16, shape (46790)
	attribute coordinates = "longitude latitude"
	attribute long_name = "Track in cycle the measurement belongs to"
	attribute units = "1"