MIPAS_L1
Variables
The table below lists the variables that are present in the HARP product that results from an ingestion of MIPAS_L1 data.
| field name | type | dimensions | unit | description |
|---|---|---|---|---|
| datetime | double | {time} | [seconds since 2000-01-01] | time of the measurement at the end of the integration time |
| orbit_index | int32 | absolute orbit number | ||
| latitude | double | {time} | [degree_north] | tangent latitude of the measurement |
| longitude | double | {time} | [degree_east] | tangent longitude of the measurement |
| altitude | double | {time} | [km] | tangent altitude of the measurement |
| wavenumber_radiance | double | {time, spectral} | [W/cm^2/sr/cm] | measured radiances |
| wavenumber | double | {time, spectral} | [cm] | nominal wavenumber assignment for each of the detector pixels |
| index | int32 | {time} | zero-based index of the sample within the source product |
Ingestion options
The table below lists the available ingestion options for MIPAS_L1 products.
| option name | legal values | description |
|---|---|---|
| band | A, AB, B, C, D | only include data from the specified band (‘A’, ‘AB’, ‘B’, ‘C’, ‘D’); by default data from all bands is retrieved |
Mapping description
MIPAS Level 1 Spectra
The table below details where and how each variable was retrieved from the input product.
| field name | mapping description | |
|---|---|---|
| datetime | path | /mipas_level_1b_mds[]/dsr_time |
| orbit_index | path | /mph/abs_orbit |
| latitude | path | /mipas_level_1b_mds[]/loc_2/latitude |
| longitude | path | /mipas_level_1b_mds[]/loc_2/longitude |
| altitude | path | /mipas_level_1b_mds[]/loc_1[0] |
| wavenumber_radiance | path | /mipas_level_1b_mds[]/band_a[], /mipas_level_1b_mds[]/band_ab[], /mipas_level_1b_mds[]/band_b[], /mipas_level_1b_mds[]/band_c[], /mipas_level_1b_mds[]/band_d[] |
| wavenumber | path | /sph/first_wavenum], /sph/last_wavenum[], /sph/num_points_per_band[] |