https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-04-03T07:12:51.862098Z 2024-04-03T07:13:17.777060Z s3://sentinel-s1-l1c/GRD/2024/4/3/IW/DV/S1A_IW_GRDH_1SDV_20240403T071251_20240403T071317_053266_0674C3_BA71 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 2024-04-03T07:12:51.862098Z 2024-04-03T07:13:17.777060Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20240403T070746_V20240403T062939_20240403T130439.EOF 192.308816510798 693000 Copernicus Ground Segment 2024-04-03T07:29:25.444179Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240403T071251_20240403T071317_053266_0674C3_BA71 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-18.04219671287554 22.768134162048145,-18.409543732305313 22.83423549544844,-18.655850325557648 22.87804687214113,-19.025604736934778 22.943048621667458,-19.27230262713486 22.985904839544133,-19.64263949196881 23.049469105769155,-19.889722661684914 23.09136372719522,-20.450017984693197 23.18482715517353,-20.729443182743832 21.74751986032669,-20.175062171506106 21.653132300530366,-19.564104835599398 21.54681324038707,-18.95404542464289 21.438261170857825,-18.34669355229241 21.327821146488347,-18.04219671287554 22.768134162048145)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.79133605029422 46.25113569158311 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 2024-04-03T09:48:36.996717Z Batch API, v4.330.0 s3://deafrica-sentinel-1/s1_rtc/N21W021/2024/04/03/0674C3 2.0E-4 2.0E-4 true block average 2 2 22.0 -21.0 21.0 -20.0 POLYGON((-20.0 21.622667905641794,-20.729443182743825 21.747519860326694,-20.680358819723473 22.0,-20.0 22.0,-20.0 21.622667905641794)) 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_0674C3_N21W021_2024_04_03_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0674C3_N21W021_2024_04_03_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0674C3_N21W021_2024_04_03_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0674C3_N21W021_2024_04_03_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0674C3_N21W021_2024_04_03_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://doi.org/10.1109/TGRS.2011.2120616 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model 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