https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-05-10T17:08:47.322385Z 2024-05-10T17:09:12.320331Z s3://sentinel-s1-l1c/GRD/2024/5/10/IW/DV/S1A_IW_GRDH_1SDV_20240510T170847_20240510T170912_053812_068A19_1883 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 2024-05-10T17:08:47.322385Z 2024-05-10T17:09:12.320331Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20240510T190552_V20240510T152426_20240510T184156.EOF 347.7227124848676 693000 Copernicus Ground Segment 2024-05-10T19:20:48.756273Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240510T170847_20240510T170912_053812_068A19_1883 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((13.649199294675519 20.720101510179642,14.238733520791872 20.82795229176039,14.833268332396548 20.934513428509597,15.429351153230018 21.039127437005572,16.02330913446787 21.141147259634874,15.98919003902344 21.322126340325585,15.951353012678904 21.502567058889397,15.916699436141153 21.68353989839604,15.882964823418236 21.864661641188324,15.84649398058233 22.045320739789776,15.813331138171788 22.226527054329452,15.776867598017796 22.407179360117404,15.730639528896141 22.647728028142268,15.133262387139776 22.54727007178721,14.530571028509002 22.443522297100465,13.932825826645669 22.3382490301423,13.335028957627687 22.23060470586902,13.384990209583146 21.98945956643554,13.462701437274234 21.627169167646635,13.53552837555931 21.263982910952215,13.649199294675519 20.720101510179642)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.87013895982563 46.08025983728096 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 2024-05-10T21:39:33.633294Z Batch API, v4.346.0 s3://deafrica-sentinel-1/s1_rtc/N21E014/2024/05/10/068A19 2.0E-4 2.0E-4 true block average 2 2 22.0 14.0 21.0 15.0 POLYGON((14.0 21.0,14.0 22.0,15.0 22.0,15.0 21.0,14.0 21.0)) 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_068A19_N21E014_2024_05_10_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_068A19_N21E014_2024_05_10_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_068A19_N21E014_2024_05_10_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_068A19_N21E014_2024_05_10_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_068A19_N21E014_2024_05_10_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