HDF5 file, superblock version 0
group /
	attribute bed_level = "-1.9279 m+NAP"
	attribute burst_length = "15 min"
	attribute cross_power_spectral_density = "Welch"
	attribute drukoffset = "-766.0hPa"
	attribute filter = "Hann"
	attribute functions_used = "RUN.py, Revision: 394352; ProcessData.py, Revision: 587939; importData.py, Revision: 382143; getData.py, Revision: 685625; ReadMetaDataAdjusted_NoLog.py, Revision: 686988; readAquo.py, Revision: 387493; writeNetCDF.py, Revision: 420912; golf_MEMpuv.py, Revision: 587900; jspect.py, Revision: 380303; disper.py, Revision: 380303; fungrad.py, Revision: 380303; calcmoments.py, Revision: 380303; "
	attribute linear_dispersion_relation = "Klopman"
	attribute measurement_frequency = "4 Hz"
	attribute metadata_timestamp = "2020-11-03"
	attribute ncfile_created = "2020-11-17 23:04:45"
	attribute platform_id = "FL69"
	attribute platform_name = "FL69 IJsselmeer 2"
	attribute publisher_email = "info@hkv.nl"
	attribute publisher_institution = "HKV Consultants"
	attribute publisher_name = "HKV Consultants, Tauw, Iv-Infra"
	attribute publisher_url = "https://www.hkv.nl"
	attribute sensor = "ADV"
	attribute sensor_serialnumber = 14808
	attribute summary = "wave parameters from data measured by ADV sensor at platform FL69"
	attribute time_duration = "1:00:00"
	attribute time_end = "2020-11-08 00:00:00.000000"
	attribute time_start = "2020-11-07 23:00:00.000000"
dataset /Czz: float32, shape (4, 64)
	attribute description = "variance density of the water level"
	attribute dutch_description = "variantiedichtheid van de waterhoogte"
	attribute dutch_short_name = "golfvariantiedichtheidsspectrum"
	attribute short_name = "wave variance density spectrum"
	attribute units = "m2/Hz"
dataset /Czz_2D: float32, shape (4, 64, 64)
	attribute description = "2D variance density of the water level"
	attribute dutch_description = "2D variantiedichtheid van de waterhoogte"
	attribute dutch_short_name = "2D golfvariantiedichtheidsspectrum"
	attribute short_name = "2D wave variance density spectrum"
	attribute units = "m2/Hz/rad"
dataset /GEM_WATHTE: float32, shape (4)
	attribute description = "15 min-average level of a water surface relative to a reference plane, such as NAP."
	attribute dutch_description = "15 min-gemiddelde hoogteligging van de waterspiegel t.o.v. een referentievlak, zoals NAP."
	attribute dutch_short_name = "gemiddelde waterhoogte"
	attribute short_name = "average water level"
	attribute units = "m+NAP"
dataset /Hm0: float32, shape (4)
	attribute description = "significant wave height in the spectral domain (0.1-1.5 Hz)"
	attribute dutch_description = "significante golfhoogte in het spectrale domein (0.1-1.5 Hz)"
	attribute dutch_short_name = "significante golfhoogte"
	attribute short_name = "significant wave height"
	attribute units = "m"
dataset /S0BH: float32, shape (4)
	attribute description = "average wave directional spreading in the spectral domain"
	attribute dutch_description = "gemiddelde golfrichtingspreiding in het spectrale domein"
	attribute dutch_short_name = "golfrichtingspreiding"
	attribute short_name = "wave directional spreading"
	attribute units = "degrees"
dataset /Th0: float32, shape (4)
	attribute description = "average wave direction in the spectral domain (cartesian coordinate system)"
	attribute dutch_description = "gemiddelde golfrichting in het spectrale domein (cartesisch coordinatenstelsel)"
	attribute dutch_short_name = "gemiddelde golfrichting"
	attribute short_name = "average wave direction"
	attribute units = "degrees"
dataset /Tm01: float32, shape (4)
	attribute description = "wave period determined from the spectral moments m0 and m1 (0.1-1.5 Hz)"
	attribute dutch_description = "golfperiode bepaald uit de spectrale momenten m0 en m1 (0.1-1.5 Hz)"
	attribute dutch_short_name = "golfperiode uit m0 en m1"
	attribute short_name = "wave period from m0 and m1"
	attribute units = "s"
dataset /Tm02: float32, shape (4)
	attribute description = "wave period determined from the spectral moments m0 and m2 (0.1-1.5 Hz)"
	attribute dutch_description = "golfperiode bepaald uit de spectrale momenten m0 en m2 (0.1-1.5 Hz)"
	attribute dutch_short_name = "golfperiode uit m0 en m2"
	attribute short_name = "wave period from m0 and m2"
	attribute units = "s"
dataset /Tmm10: float32, shape (4)
	attribute description = "wave period determined from the spectral moments m-1 and m0 (0.1-1.5 Hz)"
	attribute dutch_description = "golfperiode bepaald uit de spectrale momenten m-1 en m0 (0.1-1.5 Hz)"
	attribute dutch_short_name = "golfperiode uit m-1 en m0"
	attribute short_name = "wave period from m-1 and m0"
	attribute units = "s"
dataset /Tp: float32, shape (4)
	attribute description = "wave period at the peak of the wave energy spectrum (0.1-1.5 Hz)"
	attribute dutch_description = "golfperiode waarbij het energiespectrum maximaal is (0.1-1.5 Hz)"
	attribute dutch_short_name = "piekperiode"
	attribute short_name = "peak period"
	attribute units = "s"
dataset /X: float32, shape (1)
	attribute grid_mapping = "epsg"
	attribute long_name = "measurement location x"
	attribute standard_name = "projection_x_coordinate"
	attribute units = "m"
dataset /Y: float32, shape (1)
	attribute grid_mapping = "epsg"
	attribute long_name = "measurement location y"
	attribute standard_name = "projection_y_coordinate"
	attribute units = "m"
dataset /Z: float32, shape (1)
	attribute axis = "Z"
	attribute long_name = "height of sampling volume for velocities"
	attribute standard_name = "sensor height"
	attribute units = "m+NAP"
dataset /Zpr: float32, shape (1)
	attribute axis = "Z"
	attribute long_name = "height of pressure sensor ADV, 0.368 m higher than sampling volume"
	attribute standard_name = "height pressure sensor"
	attribute units = "m+NAP"
dataset /epsg: int32, shape ()
	attribute EPSG_code = "EPSG:7415"
	attribute comment = "value is equal to EPSG code"
	attribute epsg = 7415.0
	attribute epsg_name = "Oblique Stereographic"
	attribute false_easting = 155000
	attribute false_northing = 463000
	attribute grid_mapping_name = "stereographic"
	attribute inverse_flattening = 299.153
	attribute latitude_of_projection_origin = 52.0922
	attribute longitude_of_projection_origin = 5.23155
	attribute proj4_params = "+proj=sterea +lat_0=52.15616055555555 +lon_0=5.38763888888889 +k=0.999908 +x_0=155000 +y_0=463000 +ellps=bessel +units=m +towgs84=565.4174,50.3319,465.5542,-0.398957388243134,0.343987817378283,-1.87740163998045,4.0725 +no_defs"
	attribute projection_name = "Amersfoort / RD New"
	attribute scale_factor_at_projection_origin = 0.999908
	attribute semi_major_axis = 6377400.0
	attribute semi_minor_axis = 6356080.0
	attribute standard_name = "Amersfoort / RD New"
dataset /frequency: float32, shape (64)
	attribute long_name = "frequency from 0 Hz to 2 Hz"
	attribute short_name = "frequency"
	attribute units = "Hz"
// frequency: first 0.0, last 1.96875, count 64
dataset /latitude: float32, shape (1)
	attribute axis = "Y"
	attribute grid_mapping = "wgs84"
	attribute long_name = "measurement location latitude"
	attribute standard_name = "latitude"
	attribute units = "degrees_north"
dataset /location: float32, shape (1)
dataset /longitude: float32, shape (1)
	attribute axis = "X"
	attribute grid_mapping = "wgs84"
	attribute long_name = "measurement location longitude"
	attribute standard_name = "longitude"
	attribute units = "degrees_east"
dataset /time: float64, shape (4)
	attribute calendar = "gregorian"
	attribute long_name = "time of measurement"
	attribute short_name = "time"
	attribute units = "milliseconds since 1970-01-01 00:00:00.000"
// time: first 1604790000000.0, last 1604792700000.0, count 4
dataset /wave_direction: float32, shape (64)
	attribute long_name = "wave direction (cartesian coordinate system)"
	attribute short_name = "wave direction (cartesian coordinate system)"
	attribute units = "rad"
// wave_direction: first -3.14159274, last 3.04341793, count 64
dataset /wgs84: int32, shape ()
	attribute EPSG_code = "EPSG:4326"
	attribute comment = "value is equal to EPSG code"
	attribute epsg = 4326.0
	attribute grid_mapping_name = "latitude_longitude"
	attribute inverse_flattening = 298.257
	attribute proj4_params = "+proj=longlat +ellps=WGS84 +datum=WGS84 +no_defs"
	attribute projection_name = "Latitude Longitude"
	attribute semi_major_axis = 6378140.0
	attribute semi_minor_axis = 6356750.0
	attribute standard_name = "WGS 84"