https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-04-13T17:52:42.531474Z 2018-04-13T17:53:11.551163Z s3://sentinel-s1-l1c/GRD/2018/4/13/IW/DV/S1A_IW_GRDH_1SDV_20180413T175242_20180413T175311_021452_024F10_AEA6 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 2018-04-13T17:52:42.531474Z 2018-04-13T17:53:11.551163Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180413T201019_V20180413T160458_20180413T192228.EOF 347.06580751171356 693000 Copernicus S1 Core Ground Segment - UPA 2018-04-13T20:27:50.105849Z Sentinel-1 IPF, 002.90 S1A_IW_GRDH_1SDV_20180413T175242_20180413T175311_021452_024F10_AEA6 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((0.698621604 33.067583689,1.106419155 33.132622562,1.381215929 33.175643641,1.793909281 33.239038756,2.069365818 33.280542242,2.483034245 33.341653777,2.759130964 33.381630146,3.03547813 33.420993064,3.342106194 33.463895678,3.332694611 33.521748672,3.298731232 33.702471571,3.264166333 33.8831079,3.228374386 34.06357323,3.188760685 34.243515531,3.151072657 34.423718675,3.114144586 34.604022077,3.077741678 34.784394581,3.04202072 34.964856467,3.017276276 35.086023339,2.704625616 35.043561422,2.422865006 35.00455454,2.141373704 34.964895621,1.71965 34.904188136,1.438848496 34.862906085,1.01817694 34.799771503,0.738088358 34.756876534,0.322469559 34.691954918,0.351181058 34.570634838,0.392787888 34.389922253,0.435026918 34.209312985,0.477750678 34.028784327,0.521180424 33.848371047,0.566510006 33.668264363,0.607869042 33.487529121,0.648022924 33.3066042,0.687540092 33.125579381,0.698621604 33.067583689)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.8568541747937 46.51036743321715 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 2022-01-25T08:12:44.757908Z Batch API, v4.84.0 s3://deafrica-sentinel-1/s1_rtc/N33E003/2018/04/13/024F10 2.0E-4 2.0E-4 true block average 2 2 34.0 3.0 33.0 4.0 POLYGON((3.240982955628187 34.0,3.298731232003216 33.70247157098416,3.3326946109997952 33.52174867200141,3.3421061940000314 33.46389567799998,3.0 33.41593955560957,3.0 34.0,3.240982955628187 34.0)) 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_024F10_N33E003_2018_04_13_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_024F10_N33E003_2018_04_13_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_024F10_N33E003_2018_04_13_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_024F10_N33E003_2018_04_13_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_024F10_N33E003_2018_04_13_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