https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-02-08T02:58:36.096075Z 2020-02-08T02:59:05.115307Z s3://sentinel-s1-l1c/GRD/2020/2/8/IW/DV/S1A_IW_GRDH_1SDV_20200208T025836_20200208T025905_031155_0394E1_9B9A 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 2020-02-08T02:58:36.096075Z 2020-02-08T02:59:05.115307Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200208T044753_V20200208T002707_20200208T034437.EOF 192.0821605219392 693000 Copernicus S1 Core Ground Segment - DPA 2020-02-08T05:30:49.471800Z Sentinel-1 IPF, 003.20 S1A_IW_GRDH_1SDV_20200208T025836_20200208T025905_031155_0394E1_9B9A GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((40.52461198070641 -11.564028280638935,39.95010249982346 -11.434614962654019,39.36982280382266 -11.302646174861938,38.79881550346161 -11.171588263471623,38.284330188306086 -11.05246487797023,38.229186859360325 -11.29108720783937,38.18550146211613 -11.471235880643892,38.14401170104709 -11.65190893374844,38.056924381883476 -12.012318174755844,38.015262283158975 -12.192982791632256,37.970989957303246 -12.373038797830944,37.92818807889256 -12.553452995631389,37.89843582134183 -12.67394888482988,38.414572638129016 -12.7944366567503,38.98802232651165 -12.926981859688588,39.572503263662576 -13.060674370009071,40.14304758703361 -13.189763455761138,40.17882609299835 -13.070389770797917,40.22029450855359 -12.889323784553943,40.30474453677767 -12.527552513198172,40.38737263628199 -12.16539271286661,40.42919923422321 -11.984437326294263,40.52461198070641 -11.564028280638935)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.54278894238839 46.11951484414938 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 2021-12-25T05:46:20.398764Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/S12E039/2020/02/08/0394E1 2.0E-4 2.0E-4 true block average 2 2 -11.0 39.0 -12.0 40.0 POLYGON((39.0 -11.217764240387767,40.0 -11.445854813817329,40.0 -12.0,39.0 -12.0,39.0 -11.217764240387767)) 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_0394E1_S12E039_2020_02_08_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0394E1_S12E039_2020_02_08_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0394E1_S12E039_2020_02_08_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0394E1_S12E039_2020_02_08_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0394E1_S12E039_2020_02_08_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 2019 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