https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-06-06T16:38:06.403936Z 2022-06-06T16:38:35.434164Z s3://sentinel-s1-l1c/GRD/2022/6/6/IW/DV/S1A_IW_GRDH_1SDV_20220606T163806_20220606T163835_043545_053306_5BE6 Sentinel-1A http://database.eohandbook.com/database/missionsummary.aspx?missionID=575 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition Synthetic Aperture Radar https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration 2022-06-06T16:38:06.403936Z 2022-06-06T16:38:35.434164Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220606T151637_V20220606T145128_20220606T212628.EOF 347.3108709688851 693000 Copernicus Ground Segment 2022-06-06T17:17:08.808646Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220606T163806_20220606T163835_043545_053306_5BE6 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((20.00726686161358 29.42398763663011,20.406023764031392 29.49056272347638,20.67400041567445 29.534584040668697,20.941655857405724 29.577977354226892,21.344945652133262 29.64227302208605,21.747546621600232 29.70515962822993,22.017015681941 29.74652480148891,22.560591267443513 29.828197407262934,22.44114244946027 30.42639864048452,22.334862446352812 30.96818315017617,22.239219316326512 31.451150459346827,21.960603338144892 31.4107293921029,21.686949494336453 31.370403038735844,21.413297508807442 31.329459677146808,21.003188968562128 31.266942565618585,20.59434553315104 31.203233853737046,20.32033316351394 31.159762666900537,20.047650968572494 31.115883853051525,19.642888432550542 31.049611738272947,19.873746610534422 30.023400328120406,19.91573038041168 29.842799694659917,19.95433898380316 29.66163680515243,20.00726686161358 29.42398763663011)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.72600683587775 46.56671859986537 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 Sentinel Hub, Sinergise 2022-06-06T19:07:43.971119Z Batch API, v4.115.0 s3://deafrica-sentinel-1/s1_rtc/N29E021/2022/06/06/053306 2.0E-4 2.0E-4 true block average 2 2 30.0 21.0 29.0 22.0 POLYGON((22.0 29.743912788700825,21.34494565205777 29.642273022074086,21.0 29.58727904165572,21.0 30.0,22.0 30.0,22.0 29.743912788700825)) 5000 5000 pixel centre 4326 GEOGCRS["WGS 84", DATUM["World Geodetic System 1984", ELLIPSOID["WGS 84",6378137,298.257223563, LENGTHUNIT["metre",1]]], PRIMEM["Greenwich",0, ANGLEUNIT["degree",0.0174532925199433]], CS[ellipsoidal,2], AXIS["geodetic latitude (Lat)",north, ORDER[1], ANGLEUNIT["degree",0.0174532925199433]], AXIS["geodetic longitude (Lon)",east, ORDER[2], ANGLEUNIT["degree",0.0174532925199433]], ID["EPSG",4326]] s1_rtc_053306_N29E021_2022_06_06_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_053306_N29E021_2022_06_06_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_053306_N29E021_2022_06_06_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_053306_N29E021_2022_06_06_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_053306_N29E021_2022_06_06_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198 GLO-30, release 2021 BILINEAR https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008 EGM2008, 1x1 minute grid in WGS84 BILINEAR Range Doppler Terrain Correction https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf 4.4 0.2 -0.2 0.5 -4.4 0.5 https://ieeexplore.ieee.org/document/9554039 BILINEAR https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids WGS84 1 degree grid