L2SIF_ version 0

L2SIF_

This definition is based on the S5P-TROPOMI SIF Data Product (TROPOSIF) Product User Manual. Issue 3, Ref NOV-FE-0956-MU-019, 2022-09-26

root type

hdf5 record

attribute: Conventions

hdf5 string

attribute: institution

hdf5 string

attribute: source

hdf5 string

attribute: history

hdf5 string

attribute: summary

hdf5 string

attribute: id

hdf5 string

attribute: time_reference

hdf5 string

attribute: time_coverage_start

hdf5 string

attribute: time_coverage_end

hdf5 string

attribute: time_coverage_resolution

hdf5 string

attribute: orbit

hdf5 array[1]

hdf5 int32

endianness: little endian

attribute: processor_name

hdf5 string

attribute: processor_version

hdf5 string

attribute: processing_center

hdf5 string

attribute: file_class

hdf5 string

attribute: collection_identifier

hdf5 string

attribute: footprint

hdf5 string

attribute: input_files

hdf5 array[5]

hdf5 string

attribute: NCProperties

real name: _NCProperties

hdf5 string

field name

definition

METADATA

hdf5 record

field name

definition

ALGORITHM_SETTINGS

hdf5 record

attribute: Polynomial_degree_win_743_nm

real name: Polynomial degree win-743 nm

hdf5 array[1]

hdf5 int64

endianness: little endian

attribute: Number_SVs_win_743_nm

real name: Number SVs win-743 nm

hdf5 array[1]

hdf5 int64

endianness: little endian

attribute: Fitting_window_win_743_nm__nm_

real name: Fitting window win-743 nm (nm)

hdf5 array[2]

hdf5 double

endianness: little endian

attribute: Polynomial_degree_win_735_nm

real name: Polynomial degree win-735 nm

hdf5 array[1]

hdf5 int64

endianness: little endian

attribute: Number_SVs_win_735_nm

real name: Number SVs win-735 nm

hdf5 array[1]

hdf5 int64

endianness: little endian

attribute: Fitting_window_win_735_nm__nm_

real name: Fitting window win-735 nm (nm)

hdf5 array[2]

hdf5 double

endianness: little endian

attribute: Cloud_fraction_threshold

real name: Cloud fraction threshold

hdf5 array[1]

hdf5 double

endianness: little endian

attribute: SZA_threshold

real name: SZA threshold

hdf5 array[1]

hdf5 double

endianness: little endian

attribute: VZA_threshold

real name: VZA threshold

hdf5 array[1]

hdf5 double

endianness: little endian

attribute: Quality_level_threshold

real name: Quality level threshold

hdf5 array[1]

hdf5 int64

endianness: little endian

attribute: SIF_reference_wavelength__nm_

real name: SIF reference wavelength (nm)

hdf5 array[1]

hdf5 double

endianness: little endian

attribute: Masked_out_spectral_channels_for_SIF_retrieval____

real name: Masked-out spectral channels for SIF retrieval (#)

hdf5 array[1]

hdf5 int64

endianness: little endian

attribute: FWHM_of_macro_channels_for_TOA_reflectance

real name: FWHM of macro-channels for TOA reflectance

hdf5 array[3]

hdf5 double

endianness: little endian

PRODUCT

hdf5 record

field name

definition

SIF_735

hdf5 array[dim_0, dim_1, dim_2]

dim_0: $time

dim_1: $scanline

dim_2: $ground_pixel

attribute: Netcdf4Coordinates

real name: _Netcdf4Coordinates

hdf5 array[3]

hdf5 int32

endianness: little endian

attribute: FillValue

real name: _FillValue

hdf5 array[1]

hdf5 float

endianness: little endian

attribute: units

hdf5 string	size: 11
fixed value: "mW/m2/sr/nm"

attribute: standard_name

hdf5 string	size: 73
fixed value: "retrieved SIF@740 735-758 nm fitting window (for clear-sky analysis only)"

attribute: long_name

hdf5 string	size: 47
fixed value: "retrieved SIF@740 (for clear-sky analysis only)"

attribute: Netcdf4Dimid

real name: _Netcdf4Dimid

hdf5 int32
endianness: little endian

hdf5 float

SIF_743

hdf5 array[dim_0, dim_1, dim_2]

dim_0: $time

dim_1: $scanline

dim_2: $ground_pixel

attribute: Netcdf4Coordinates

real name: _Netcdf4Coordinates

hdf5 array[3]

hdf5 int32

endianness: little endian

attribute: FillValue

real name: _FillValue

hdf5 array[1]

hdf5 float

endianness: little endian

attribute: units

hdf5 string	size: 11
fixed value: "mW/m2/sr/nm"

attribute: standard_name

hdf5 string	size: 43
fixed value: "retrieved SIF@740 743-758 nm fitting window"

attribute: long_name

hdf5 string	size: 17
fixed value: "retrieved SIF@740"

attribute: Netcdf4Dimid

real name: _Netcdf4Dimid

hdf5 int32
endianness: little endian

hdf5 float

SIF_Corr_735

hdf5 array[dim_0, dim_1, dim_2]

dim_0: $time

dim_1: $scanline

dim_2: $ground_pixel

attribute: Netcdf4Coordinates

real name: _Netcdf4Coordinates

hdf5 array[3]

hdf5 int32

endianness: little endian

attribute: FillValue

real name: _FillValue

hdf5 array[1]

hdf5 float

endianness: little endian

attribute: units

hdf5 string	size: 11
fixed value: "mW/m2/sr/nm"

attribute: standard_name

hdf5 string	size: 48
fixed value: "daylength-corr SIF@740 735-758 nm fitting window"

attribute: long_name

hdf5 string	size: 22
fixed value: "daylength-corr SIF@740"

attribute: Netcdf4Dimid

real name: _Netcdf4Dimid

hdf5 int32
endianness: little endian

hdf5 float

SIF_Corr_743

hdf5 array[dim_0, dim_1, dim_2]

dim_0: $time

dim_1: $scanline

dim_2: $ground_pixel

attribute: Netcdf4Coordinates

real name: _Netcdf4Coordinates

hdf5 array[3]

hdf5 int32

endianness: little endian

attribute: FillValue

real name: _FillValue

hdf5 array[1]

hdf5 float

endianness: little endian

attribute: units

hdf5 string	size: 11
fixed value: "mW/m2/sr/nm"

attribute: standard_name

hdf5 string	size: 48
fixed value: "daylength-corr SIF@740 743-758 nm fitting window"

attribute: long_name

hdf5 string	size: 22
fixed value: "daylength-corr SIF@740"

attribute: Netcdf4Dimid

real name: _Netcdf4Dimid

hdf5 int32
endianness: little endian

hdf5 float

SIF_ERROR_735

hdf5 array[dim_0, dim_1, dim_2]

dim_0: $time

dim_1: $scanline

dim_2: $ground_pixel

attribute: Netcdf4Coordinates

real name: _Netcdf4Coordinates

hdf5 array[3]

hdf5 int32

endianness: little endian

attribute: FillValue

real name: _FillValue

hdf5 array[1]

hdf5 float

endianness: little endian

attribute: units

hdf5 string	size: 11
fixed value: "mW/m2/sr/nm"

attribute: standard_name

hdf5 string	size: 39
fixed value: "1-sigma error 735-758 nm fitting window"

attribute: long_name

hdf5 string	size: 27
fixed value: "1-sigma SIF retrieval error"

attribute: Netcdf4Dimid

real name: _Netcdf4Dimid

hdf5 int32
endianness: little endian

hdf5 float

SIF_ERROR_743

hdf5 array[dim_0, dim_1, dim_2]

dim_0: $time

dim_1: $scanline

dim_2: $ground_pixel

attribute: Netcdf4Coordinates

real name: _Netcdf4Coordinates

hdf5 array[3]

hdf5 int32

endianness: little endian

attribute: FillValue

real name: _FillValue

hdf5 array[1]

hdf5 float

endianness: little endian

attribute: units

hdf5 string	size: 11
fixed value: "mW/m2/sr/nm"

attribute: standard_name

hdf5 string	size: 39
fixed value: "1-sigma error 743-758 nm fitting window"

attribute: long_name

hdf5 string	size: 27
fixed value: "1-sigma SIF retrieval error"

attribute: Netcdf4Dimid

real name: _Netcdf4Dimid

hdf5 int32
endianness: little endian

hdf5 float

SUPPORT_DATA

hdf5 record

field name

definition

DETAILED_RESULTS

hdf5 record

field name

definition

DayLength_fac

hdf5 array[dim_0, dim_1, dim_2]

dim_0: $time

dim_1: $scanline

dim_2: $ground_pixel

attribute: Netcdf4Coordinates

real name: _Netcdf4Coordinates

hdf5 array[3]

hdf5 int32

endianness: little endian

attribute: units

hdf5 string

attribute: standard_name

hdf5 string	size: 17
fixed value: "Day-length_factor"

attribute: long_name

hdf5 string	size: 57
fixed value: "Daylength correction factor = int(cosSZA(t)) / cosSZA(tm)"

hdf5 float

Mean_TOA_RAD_735

hdf5 array[dim_0, dim_1, dim_2]

dim_0: $time

dim_1: $scanline

dim_2: $ground_pixel

attribute: Netcdf4Coordinates

real name: _Netcdf4Coordinates

hdf5 array[3]

hdf5 int32

endianness: little endian

attribute: FillValue

real name: _FillValue

hdf5 array[1]

hdf5 float

endianness: little endian

attribute: units

hdf5 string	size: 11
fixed value: "mW/m2/sr/nm"

attribute: standard_name

hdf5 string	size: 12
fixed value: "TOA Radiance"

attribute: long_name

hdf5 string	size: 35
fixed value: "Mean TOA Radiance in fitting window"

hdf5 float

Mean_TOA_RAD_743

hdf5 array[dim_0, dim_1, dim_2]

dim_0: $time

dim_1: $scanline

dim_2: $ground_pixel

attribute: Netcdf4Coordinates

real name: _Netcdf4Coordinates

hdf5 array[3]

hdf5 int32

endianness: little endian

attribute: FillValue

real name: _FillValue

hdf5 array[1]

hdf5 float

endianness: little endian

attribute: units

hdf5 string	size: 11
fixed value: "mW/m2/sr/nm"

attribute: standard_name

hdf5 string	size: 12
fixed value: "TOA Radiance"

attribute: long_name

hdf5 string	size: 35
fixed value: "Mean TOA Radiance in fitting window"

hdf5 float

QA_value_735

hdf5 array[dim_0, dim_1, dim_2]

dim_0: $time

dim_1: $scanline

dim_2: $ground_pixel

attribute: Netcdf4Coordinates

real name: _Netcdf4Coordinates

hdf5 array[3]

hdf5 int32

endianness: little endian

attribute: FillValue

real name: _FillValue

hdf5 array[1]

hdf5 float

endianness: little endian

attribute: units

hdf5 string

attribute: standard_name

hdf5 string	size: 12
fixed value: "Quality flag"

attribute: long_name

hdf5 string	size: 18
fixed value: "Quality flag [0-1]"

hdf5 float

QA_value_743

hdf5 array[dim_0, dim_1, dim_2]

dim_0: $time

dim_1: $scanline

dim_2: $ground_pixel

attribute: Netcdf4Coordinates

real name: _Netcdf4Coordinates

hdf5 array[3]

hdf5 int32

endianness: little endian

attribute: FillValue

real name: _FillValue

hdf5 array[1]

hdf5 float

endianness: little endian

attribute: units

hdf5 string

attribute: standard_name

hdf5 string	size: 12
fixed value: "Quality flag"

attribute: long_name

hdf5 string	size: 18
fixed value: "Quality flag [0-1]"

hdf5 float

TOA_RFL

hdf5 array[dim_0, dim_1, dim_2, dim_3]

dim_0: $time

dim_1: $scanline

dim_2: $ground_pixel

dim_3: $num_bd_rfl

attribute: Netcdf4Coordinates

real name: _Netcdf4Coordinates

hdf5 array[4]

hdf5 int32

endianness: little endian

attribute: FillValue

real name: _FillValue

hdf5 array[1]

hdf5 float

endianness: little endian

attribute: units

hdf5 string

attribute: standard_name

hdf5 string	size: 15
fixed value: "TOA Reflectance"

attribute: long_name

hdf5 string	size: 46
fixed value: "TOA Reflectance in far-red atmospheric windows"

hdf5 float

WVL_RFL

hdf5 array[dim_0]

dim_0: $num_bd_rfl

attribute: Netcdf4Coordinates

real name: _Netcdf4Coordinates

hdf5 array[1]

hdf5 int32

endianness: little endian

attribute: units

hdf5 string	size: 2
fixed value: "nm"

attribute: standard_name

hdf5 string	size: 7
fixed value: "WVL_RFL"

attribute: long_name

hdf5 string	size: 46
fixed value: "Spectral points at which TOA_RFL is calculated"

hdf5 float

redCHI2_735

hdf5 array[dim_0, dim_1, dim_2]

dim_0: $time

dim_1: $scanline

dim_2: $ground_pixel

attribute: Netcdf4Coordinates

real name: _Netcdf4Coordinates

hdf5 array[3]

hdf5 int32

endianness: little endian

attribute: units

hdf5 string

attribute: standard_name

hdf5 string	size: 39
fixed value: "reduced CHI2 735-758 nm fitting window"

attribute: long_name

hdf5 string	size: 30
fixed value: "Reduced Chi^2 value of the fit"

hdf5 float

redCHI2_743

hdf5 array[dim_0, dim_1, dim_2]

dim_0: $time

dim_1: $scanline

dim_2: $ground_pixel

attribute: Netcdf4Coordinates

real name: _Netcdf4Coordinates

hdf5 array[3]

hdf5 int32

endianness: little endian

attribute: units

hdf5 string

attribute: standard_name

hdf5 string	size: 38
fixed value: "reduced CHI2 743-758 nm fitting window"

attribute: long_name

hdf5 string	size: 30
fixed value: "Reduced Chi^2 value of the fit"

hdf5 float

GEOLOCATIONS

hdf5 record

field name

definition

geolocation_flags

hdf5 array[dim_0, dim_1, dim_2]

dim_0: $time

dim_1: $scanline

dim_2: $ground_pixel

attribute: Netcdf4Coordinates

real name: _Netcdf4Coordinates

hdf5 array[3]

hdf5 int32

endianness: little endian

attribute: comment

hdf5 string	size: 52
fixed value: "Quality assessment information for each ground pixel"

attribute: coordinates

hdf5 string	size: 94
fixed value: "/BAND6_RADIANCE/STANDARD_MODE/GEODATA/longitude /BAND6_RADIANCE/STANDARD_MODE/GEODATA/latitude"

attribute: FillValue

real name: _FillValue

hdf5 array[1]

hdf5 uint8

endianness: little endian

attribute: flag_values

hdf5 array[7]

hdf5 uint8

endianness: little endian

attribute: flag_masks

hdf5 array[7]

hdf5 uint8

endianness: little endian

attribute: flag_meanings

hdf5 string	size: 98
fixed value: "no_error solar_eclipse sun_glint_possible descending night geo_boundary_crossing geolocation_error"

attribute: long_name

hdf5 string	size: 25
fixed value: "ground pixel quality flag"

attribute: valid_max

hdf5 array[1]

hdf5 uint8

endianness: little endian

attribute: valid_min

hdf5 array[1]

hdf5 uint8

endianness: little endian

attribute: units

hdf5 string	size: 1
fixed value: "1"

hdf5 uint8

latitude_bounds

hdf5 array[dim_0, dim_1, dim_2, dim_3]

dim_0: $time

dim_1: $scanline

dim_2: $ground_pixel

dim_3: $corner

attribute: Netcdf4Coordinates

real name: _Netcdf4Coordinates

hdf5 array[4]

hdf5 int32

endianness: little endian

attribute: comment

hdf5 string	size: 50
fixed value: "The four latitude boundaries of each ground pixel."

attribute: FillValue

real name: _FillValue

hdf5 array[1]

hdf5 float

endianness: little endian

attribute: units

hdf5 string	size: 13
fixed value: "degrees_north"

hdf5 float

longitude_bounds

hdf5 array[dim_0, dim_1, dim_2, dim_3]

dim_0: $time

dim_1: $scanline

dim_2: $ground_pixel

dim_3: $corner

attribute: Netcdf4Coordinates

real name: _Netcdf4Coordinates

hdf5 array[4]

hdf5 int32

endianness: little endian

attribute: comment

hdf5 string	size: 51
fixed value: "The four longitude boundaries of each ground pixel."

attribute: FillValue

real name: _FillValue

hdf5 array[1]

hdf5 float

endianness: little endian

attribute: units

hdf5 string	size: 12
fixed value: "degrees_east"

hdf5 float

satellite_altitude

hdf5 array[dim_0, dim_1]

dim_0: $time

dim_1: $scanline

attribute: Netcdf4Coordinates

real name: _Netcdf4Coordinates

hdf5 array[2]

hdf5 int32

endianness: little endian

attribute: comment

hdf5 string	size: 72
fixed value: "The altitude of the spacecraft relative to the WGS84 reference ellipsoid"

attribute: FillValue

real name: _FillValue

hdf5 array[1]

hdf5 float

endianness: little endian

attribute: long_name

hdf5 string	size: 18
fixed value: "satellite altitude"

attribute: valid_max

hdf5 array[1]

hdf5 float

endianness: little endian

attribute: valid_min

hdf5 array[1]

hdf5 float

endianness: little endian

attribute: units

hdf5 string	size: 1
fixed value: "m"

hdf5 float

satellite_latitude

hdf5 array[dim_0, dim_1]

dim_0: $time

dim_1: $scanline

attribute: Netcdf4Coordinates

real name: _Netcdf4Coordinates

hdf5 array[2]

hdf5 int32

endianness: little endian

attribute: comment

hdf5 string	size: 79
fixed value: "Latitude of the spacecraft sub-satellite point on the WGS84 reference ellipsoid"

attribute: FillValue

real name: _FillValue

hdf5 array[1]

hdf5 float

endianness: little endian

attribute: long_name

hdf5 string	size: 22
fixed value: "sub-satellite latitude"

attribute: valid_max

hdf5 array[1]

hdf5 float

endianness: little endian

attribute: valid_min

hdf5 array[1]

hdf5 float

endianness: little endian

attribute: units

hdf5 string	size: 13
fixed value: "degrees_north"

hdf5 float

satellite_longitude

hdf5 array[dim_0, dim_1]

dim_0: $time

dim_1: $scanline

attribute: Netcdf4Coordinates

real name: _Netcdf4Coordinates

hdf5 array[2]

hdf5 int32

endianness: little endian

attribute: comment

hdf5 string	size: 80
fixed value: "Longitude of the spacecraft sub-satellite point on the WGS84 reference ellipsoid"

attribute: FillValue

real name: _FillValue

hdf5 array[1]

hdf5 float

endianness: little endian

attribute: valid_max

hdf5 array[1]

hdf5 float

endianness: little endian

attribute: valid_min

hdf5 array[1]

hdf5 float

endianness: little endian

attribute: units

hdf5 string	size: 12
fixed value: "degrees_east"

hdf5 float

satellite_orbit_phase

hdf5 array[dim_0, dim_1]

dim_0: $time

dim_1: $scanline

attribute: Netcdf4Coordinates

real name: _Netcdf4Coordinates

hdf5 array[2]

hdf5 int32

endianness: little endian

attribute: comment

hdf5 string	size: 61
fixed value: "Relative offset (0.0 ... 1.0) of the measurement in the orbit"

attribute: FillValue

real name: _FillValue

hdf5 array[1]

hdf5 float

endianness: little endian

attribute: long_name

hdf5 string	size: 32
fixed value: "fractional satellite orbit phase"

attribute: valid_max

hdf5 array[1]

hdf5 float

endianness: little endian

attribute: valid_min

hdf5 array[1]

hdf5 float

endianness: little endian

attribute: units

hdf5 string	size: 1
fixed value: "1"

hdf5 float

solar_azimuth_angle

hdf5 array[dim_0, dim_1, dim_2]

dim_0: $time

dim_1: $scanline

dim_2: $ground_pixel

attribute: Netcdf4Coordinates

real name: _Netcdf4Coordinates

hdf5 array[3]

hdf5 int32

endianness: little endian

attribute: comment

hdf5 string	size: 159
fixed value: "Solar azimuth angle at the ground pixel location on the reference ellipsoid. Angle is measured clockwise from the North (East = +90, South = -+180, West = -90)"

attribute: coordinates

hdf5 string	size: 18
fixed value: "longitude latitude"

attribute: FillValue

real name: _FillValue

hdf5 array[1]

hdf5 float

endianness: little endian

attribute: long_name

hdf5 string	size: 19
fixed value: "solar azimuth angle"

attribute: valid_max

hdf5 array[1]

hdf5 float

endianness: little endian

attribute: valid_min

hdf5 array[1]

hdf5 float

endianness: little endian

attribute: standard_name

hdf5 string	size: 19
fixed value: "solar_azimuth_angle"

attribute: units

hdf5 string	size: 6
fixed value: "degree"

hdf5 float

solar_zenith_angle

hdf5 array[dim_0, dim_1, dim_2]

dim_0: $time

dim_1: $scanline

dim_2: $ground_pixel

attribute: Netcdf4Coordinates

real name: _Netcdf4Coordinates

hdf5 array[3]

hdf5 int32

endianness: little endian

attribute: comment

hdf5 string	size: 169
fixed value: "Solar zenith angle at the ground pixel location on the reference ellipsoid. Angle is measured away from the vertical. ESA definition of day side: SZA less the 92 degrees"

attribute: coordinates

hdf5 string	size: 18
fixed value: "longitude latitude"

attribute: FillValue

real name: _FillValue

hdf5 array[1]

hdf5 float

endianness: little endian

attribute: long_name

hdf5 string	size: 18
fixed value: "solar zenith angle"

attribute: standard_name

hdf5 string	size: 18
fixed value: "solar_zenith_angle"

attribute: valid_max

hdf5 array[1]

hdf5 float

endianness: little endian

attribute: valid_min

hdf5 array[1]

hdf5 float

endianness: little endian

attribute: units

hdf5 string	size: 6
fixed value: "degree"

hdf5 float

viewing_azimuth_angle

hdf5 array[dim_0, dim_1, dim_2]

dim_0: $time

dim_1: $scanline

dim_2: $ground_pixel

attribute: Netcdf4Coordinates

real name: _Netcdf4Coordinates

hdf5 array[3]

hdf5 int32

endianness: little endian

attribute: comment

hdf5 string	size: 170
fixed value: "Azimuth angle of the satellite at the ground pixel location on the reference ellipsoid. Angle is measured clockwise from the North (East = +90, South = -+180, West = -90)"

attribute: coordinates

hdf5 string	size: 18
fixed value: "longitude latitude"

attribute: FillValue

real name: _FillValue

hdf5 array[1]

hdf5 float

endianness: little endian

attribute: units

hdf5 string	size: 6
fixed value: "degree"

attribute: long_name

hdf5 string	size: 21
fixed value: "viewing azimuth angle"

attribute: standard_name

hdf5 string	size: 22
fixed value: "platform_azimuth_angle"

attribute: valid_max

hdf5 array[1]

hdf5 float

endianness: little endian

attribute: valid_min

hdf5 array[1]

hdf5 float

endianness: little endian

hdf5 float

viewing_zenith_angle

hdf5 array[dim_0, dim_1, dim_2]

dim_0: $time

dim_1: $scanline

dim_2: $ground_pixel

attribute: Netcdf4Coordinates

real name: _Netcdf4Coordinates

hdf5 array[3]

hdf5 int32

endianness: little endian

attribute: comment

hdf5 string	size: 128
fixed value: "Zenith angle of the satellite at the ground pixel location on the reference ellipsoid. Angle is measured away from the vertical."

attribute: coordinates

hdf5 string	size: 18
fixed value: "longitude latitude"

attribute: FillValue

real name: _FillValue

hdf5 array[1]

hdf5 float

endianness: little endian

attribute: long_name

hdf5 string	size: 20
fixed value: "viewing zenith angle"

attribute: valid_max

hdf5 array[1]

hdf5 float

endianness: little endian

attribute: valid_min

hdf5 array[1]

hdf5 float

endianness: little endian

attribute: units

hdf5 string	size: 6
fixed value: "degree"

attribute: standard_name

hdf5 string	size: 21
fixed value: "platform_zenith_angle"

hdf5 float

INPUT_DATA

hdf5 record

field name

definition

LC_MASK

hdf5 array[dim_0, dim_1, dim_2]

dim_0: $time

dim_1: $scanline

dim_2: $ground_pixel

attribute: Netcdf4Coordinates

real name: _Netcdf4Coordinates

hdf5 array[3]

hdf5 int32

endianness: little endian

attribute: FillValue

real name: _FillValue

hdf5 array[1]

hdf5 uint8

endianness: little endian

attribute: units

hdf5 string	size: 105
fixed value: "([ENF=1, EBF=2, DNF=3, DBF=4, MF=5, CS=6, OS=7, WS=8, S=9, G=10, PW=11, C=12, U=13, CNV=14, SI=15, B=16])"

attribute: standard_name

hdf5 string	size: 35
fixed value: "Land Cover Map (MODIS MCD12C1 2018)"

attribute: long_name

hdf5 string	size: 14
fixed value: "Land Cover Map"

hdf5 uint8

cloud_fraction_L2

hdf5 array[dim_0, dim_1, dim_2]

dim_0: $time

dim_1: $scanline

dim_2: $ground_pixel

attribute: Netcdf4Coordinates

real name: _Netcdf4Coordinates

hdf5 array[3]

hdf5 int32

endianness: little endian

attribute: FillValue

real name: _FillValue

hdf5 array[1]

hdf5 float

endianness: little endian

attribute: units

hdf5 string	size: 1
fixed value: "1"

attribute: long_name

hdf5 string	size: 36
fixed value: "effective radiometric cloud fraction"

attribute: source

hdf5 string	size: 3
fixed value: "cal"

attribute: comment

hdf5 string	size: 82
fixed value: "Coregistered effective radiometric cloud fraction using the OCRA/ROCINN CAL model."

attribute: coordinates

hdf5 string	size: 36
fixed value: "/PRODUCT/longitude /PRODUCT/latitude"

hdf5 float

corner

hdf5 array[4]

attribute: CLASS

hdf5 string

attribute: NAME

hdf5 string

attribute: Netcdf4Dimid

real name: _Netcdf4Dimid

hdf5 int32
endianness: little endian

hdf5 float

delta_time

hdf5 array[dim_0, dim_1]

dim_0: $time

dim_1: $scanline

attribute: Netcdf4Coordinates

real name: _Netcdf4Coordinates

hdf5 array[2]

hdf5 int32

endianness: little endian

attribute: FillValue

real name: _FillValue

hdf5 array[1]

hdf5 int32

endianness: little endian

attribute: comment

hdf5 string	size: 46
fixed value: "Time difference with time for each measurement"

attribute: long_name

hdf5 string	size: 51
fixed value: "offset from the reference start time of measurement"

attribute: units

hdf5 string

hdf5 int32

ground_pixel

hdf5 array[dim_0]

dim_0: $ground_pixel

attribute: Netcdf4Coordinates

real name: _Netcdf4Coordinates

hdf5 array[1]

hdf5 int32

endianness: little endian

attribute: CLASS

hdf5 string

attribute: NAME

hdf5 string

attribute: Netcdf4Dimid

real name: _Netcdf4Dimid

hdf5 int32
endianness: little endian

attribute: comment

hdf5 string	size: 75
fixed value: "This dimension variable defines the indices across track; index starts at 0"

attribute: long_name

hdf5 string	size: 28
fixed value: "across track dimension index"

attribute: units

hdf5 string	size: 1
fixed value: "1"

attribute: axis

hdf5 string	size: 1
fixed value: "X"

hdf5 int32

latitude

hdf5 array[dim_0, dim_1, dim_2]

dim_0: $time

dim_1: $scanline

dim_2: $ground_pixel

attribute: Netcdf4Coordinates

real name: _Netcdf4Coordinates

hdf5 array[3]

hdf5 int32

endianness: little endian

attribute: comment

hdf5 string	size: 77
fixed value: "Latitude of the center of each ground pixel on the WGS84 reference ellipsoid"

attribute: FillValue

real name: _FillValue

hdf5 array[1]

hdf5 float

endianness: little endian

attribute: long_name

hdf5 string	size: 21
fixed value: "pixel center latitude"

attribute: valid_max

hdf5 array[1]

hdf5 float

endianness: little endian

attribute: valid_min

hdf5 array[1]

hdf5 float

endianness: little endian

attribute: standard_name

hdf5 string	size: 8
fixed value: "latitude"

attribute: bounds

hdf5 string	size: 50
fixed value: "/PRODUCT/SUPPORT_DATA/GEOLOCATIONS/latitude_bounds"

attribute: units

hdf5 string	size: 13
fixed value: "degrees_north"

attribute: Netcdf4Dimid

real name: _Netcdf4Dimid

hdf5 int32
endianness: little endian

hdf5 float

longitude

hdf5 array[dim_0, dim_1, dim_2]

dim_0: $time

dim_1: $scanline

dim_2: $ground_pixel

attribute: Netcdf4Coordinates

real name: _Netcdf4Coordinates

hdf5 array[3]

hdf5 int32

endianness: little endian

attribute: comment

hdf5 string	size: 77
fixed value: "Longitude of the center of each ground pixel on the WGS84 reference ellipsoid"

attribute: FillValue

real name: _FillValue

hdf5 array[1]

hdf5 float

endianness: little endian

attribute: long_name

hdf5 string	size: 22
fixed value: "pixel center longitude"

attribute: valid_max

hdf5 array[1]

hdf5 float

endianness: little endian

attribute: valid_min

hdf5 array[1]

hdf5 float

endianness: little endian

attribute: standard_name

hdf5 string	size: 9
fixed value: "longitude"

attribute: bounds

hdf5 string	size: 51
fixed value: "/PRODUCT/SUPPORT_DATA/GEOLOCATIONS/longitude_bounds"

attribute: units

hdf5 string	size: 12
fixed value: "degrees_east"

attribute: Netcdf4Dimid

real name: _Netcdf4Dimid

hdf5 int32
endianness: little endian

hdf5 float

num_bd_rfl

hdf5 array[dim_0]

dim_0: $num_bd_rfl

attribute: CLASS

hdf5 string

attribute: NAME

hdf5 string

attribute: Netcdf4Dimid

real name: _Netcdf4Dimid

hdf5 int32
endianness: little endian

hdf5 float

scanline

hdf5 array[dim_0]

dim_0: $scanline

attribute: Netcdf4Coordinates

real name: _Netcdf4Coordinates

hdf5 array[1]

hdf5 int32

endianness: little endian

attribute: CLASS

hdf5 string

attribute: NAME

hdf5 string

attribute: Netcdf4Dimid

real name: _Netcdf4Dimid

hdf5 int32
endianness: little endian

attribute: comment

hdf5 string	size: 74
fixed value: "This dimension variable defines the indices along track; index starts at 0"

attribute: long_name

hdf5 string	size: 27
fixed value: "along track dimension index"

attribute: units

hdf5 string	size: 1
fixed value: "1"

attribute: axis

hdf5 string	size: 1
fixed value: "Y"

hdf5 int32

time

hdf5 array[dim_0]

dim_0: $time

attribute: Netcdf4Coordinates

real name: _Netcdf4Coordinates

hdf5 array[1]

hdf5 int32

endianness: little endian

attribute: CLASS

hdf5 string

attribute: NAME

hdf5 string

attribute: Netcdf4Dimid

real name: _Netcdf4Dimid

hdf5 int32
endianness: little endian

attribute: comment

hdf5 string	size: 179
fixed value: "Reference time of the measurements. The reference time is set to yyyy-mm-ddT00:00:00 UTC, where yyyy-mm-dd is the day on which the measurements of a particular data granule start."

attribute: long_name

hdf5 string	size: 35
fixed value: "reference start time of measurement"

attribute: standard_name

hdf5 string	size: 4
fixed value: "time"

attribute: units

hdf5 string	size: 33
fixed value: "seconds since 2010-01-01 00:00:00"

attribute: axis

hdf5 string	size: 1
fixed value: "T"

hdf5 int32

detection rule

This product definition is applicable if a product matches the following rule:

substr(0, 3, filename()) == "S5P" and
substr(9, 10, filename()) == "L2__SIF___"

product variables

name	size	initialisation
time		$time = dim(/PRODUCT/time,0)
scanline		$scanline = dim(/PRODUCT/scanline,0)
ground_pixel		$ground_pixel = dim(/PRODUCT/ground_pixel,0)
corner		$corner = dim(/PRODUCT/corner,0)
num_bd_rfl		$num_bd_rfl = dim(/PRODUCT/num_bd_rfl,0)

L2__SIF___ version 0

L2__SIF___

root type

detection rule

product variables

L2SIF_ version 0

L2SIF_