id | field name | definition |
0 | dsr_time |
binary time | size: 12 |
Time of creation
unit: "s since 2000-01-01"
value: float(./days) * 86400 + float(./seconds) + float(./microseconds) / 1000000
binary record | size: 12 |
ENVISAT binary datetime
id | field name | definition |
0 | days |
binary int32 | size: 4 |
days since January 1st, 2000 (may be negative)
unit: "days since 2000-01-01"
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1 | seconds |
binary uint32 | size: 4 |
seconds since start of day
unit: "s"
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2 | microseconds |
binary uint32 | size: 4 |
microseconds since start of second
unit: "1e-6 s"
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1 | num_lat_bands |
binary uint16 | size: 2 |
Number of latitude bands for which data is contained
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2 | lat_bands |
binary array[dim_0, 2] |
Vector of latitude bands
dim_0: int(../num_lat_bands)
binary float | size: 4 |
unit: "degrees_north"
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3 | num_spectral_bands |
binary uint16 | size: 2 |
Number of spectral bands
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4 | spect_bands_used_mw |
binary array[dim_0, 2] |
Spectral bands in which used microwindows are located
dim_0: int(../num_spectral_bands)
binary float | size: 4 |
unit: "1/cm"
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5 | ref_tropo_height |
binary float | size: 4 |
Reference tropopause height for contained altitude data
unit: "km"
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6 | num_diff_nums_sweeps |
binary uint16 | size: 2 |
Number of different numbers of sweeps for which occupation matrices are contained
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7 | num_sweeps_occ_matrices |
binary array[dim_0] |
Numbers of sweeps for which occupation matrices are contained
dim_0: int(../num_diff_nums_sweeps)
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8 | dsr_offsets_p_t_retr |
binary array[dim_0, dim_1] |
Offsets of DSRs within p, T priority ADS defining priority of p,T retrieval occupation matrices with N[sw](1) rows valid for latitude band
dim_0: int(../num_diff_nums_sweeps)
dim_1: int(../num_lat_bands)
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9 | dsr_offsets_vmr_retr |
binary array[dim_0] |
Offsets of DSRs within VMR priority ADS defining priority of species VMR retrieval occupation matrices with N[sw] rows valid for latitude band
dim_0: $species_count
binary array[dim_0, dim_1] |
dim_0: int(../../num_diff_nums_sweeps)
dim_1: int(../../num_lat_bands)
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