https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-12-08T18:32:28.015555Z 2023-12-08T18:32:45.831345Z s3://sentinel-s1-l1c/GRD/2023/12/8/IW/DV/S1A_IW_GRDH_1SDV_20231208T183228_20231208T183245_051567_0639B1_258E 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 2023-12-08T18:32:28.015555Z 2023-12-08T18:32:45.831345Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20231208T201403_V20231208T164644_20231208T200414.EOF 347.5316280158146 693000 Copernicus Ground Segment 2023-12-08T20:24:21.485656Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20231208T183228_20231208T183245_051567_0639B1_258E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-7.976684041492925 25.69422824545322,-7.615796169146298 25.757159722487312,-7.368141648939674 25.799788411879263,-6.995259469888464 25.863120734011762,-6.746264159605892 25.90484191083882,-6.375230698791528 25.966168336878457,-6.127131068287698 26.006610754247536,-5.878759029187845 26.046644558697317,-5.512322827499707 26.10487723466738,-5.546030197045631 26.28574450313794,-5.6976841852676365 27.053998208044284,-6.066876197031724 26.99619800869074,-6.318351405543832 26.956238708007895,-6.569279104941151 26.91589152442038,-6.945057396385979 26.854582343216535,-7.1951759006727745 26.81318506526746,-7.568211817723931 26.750566514477946,-7.818249991328061 26.708008424767524,-8.18011373292349 26.645576014335372,-8.169424699683036 26.599931623398568,-8.132436032141161 26.41850103896077,-8.05403353094192 26.056409064726115,-7.976684041492925 25.69422824545322)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.76149549789569 46.0201 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 2023-12-08T21:48:12.173510Z Batch API, v4.288.1 s3://deafrica-sentinel-1/s1_rtc/N26W009/2023/12/08/0639B1 2.0E-4 2.0E-4 true block average 2 2 27.0 -9.0 26.0 -8.0 POLYGON((-8.041986475646135 26.0,-8.132436032142541 26.418501038967225,-8.169424699681262 26.599931623390525,-8.180113732923486 26.64557601433532,-8.0 26.676651066090333,-8.0 26.0,-8.041986475646135 26.0)) 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_0639B1_N26W009_2023_12_08_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0639B1_N26W009_2023_12_08_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0639B1_N26W009_2023_12_08_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0639B1_N26W009_2023_12_08_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0639B1_N26W009_2023_12_08_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