Variable List - Output file¶
The orbital-radar package transforms radar observations from ground or aircraft into the satellite perspective.
Variable |
Description |
sat_ifov |
Satellite instantaneous field of view |
sat_range_resolution |
Satellite range resolution |
sat_along_track_resolution |
Satellite along-track resolution |
mean_wind |
Mean horizontal wind |
ze |
Radar reflectivity |
vm |
Doppler velocity |
ze_sat |
Convolved and integrated radar reflectivity factor along range and along track |
vm_sat |
Convolved and integrated mean Doppler velocity along range and along track |
vm_sat_vel |
Convolved and integrated mean Doppler velocity with satellite motion error along range and along track |
ze_sat_noise |
Convolved and integrated radar reflectivity factor with noise |
vm_sat_noise |
Convolved and integrated mean Doppler velocity with noise and satellite motion error |
vm_sat_folded |
Doppler velocity with noise, satellite motion error, and folding |
nubf_flag |
Fraction of bins that contain signal |
ms_flag |
Multiple scattering flag |
time |
Time |
range |
Range distance in meters above mean sea level |
along_track |
Along-track distance |
along_track_sat |
Along-track distance at satellite resolution |
range_sat |
Range distance in meters above mean sea level at satellite resolution |
For the forward simulation based on EarthCARE specification: Outputted data fields correspond to the L1 EarthCARE products present in C-FMR C-CCD.
ze_sat_noise |
Z_JSG; reflectivity_no_attenuation_correction; Attenuated reflectivity factor: Observed Radar Reflectivity Factor sampled at JSG |
ms_flag |
flagMS; multiple_scatter ing_status |
along_track_sat |
along_track; Number of the JSG along-track pixels (in km, 0 km is start of the input-data file) |
range_sat |
CPR_height ; Number of vertical levels (bin have negative height) |
vm_sat_noise |
V_D,U; doppler_velocity_best_estimate; Doppler velocity best estimate: Unfolded Doppler velocity integrated corrected for antenna mis-pointing |
vm_sat_folded |
V_d; doppler_velocity_uncorrected; Doppler velocity at JSG after quality control: Doppler velocity after sampling and preliminary quality control |
along_track_sat |
along_track; Number of the JSG along-track pixels (in km, 0 km is start of the input-data file) |
range_sat |
CPR_height ; Number of vertical levels (bin have negative height) |