https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2023-09-21T17:37:59.631946Z 2023-09-21T17:38:49.631444Z s3://sentinel-s1-l1c/GRD/2023/9/21/IW/DV/S1A_IW_GRDH_1SDV_20230921T173824_20230921T173849_050429_061294_B50E 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 2023-09-21T17:38:24.631695Z 2023-09-21T17:38:49.631444Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230921T194255_V20230921T155723_20230921T191453.EOF 347.98618358523476 693000 Copernicus Ground Segment 2023-09-21T19:55:08.027761Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230921T173824_20230921T173849_050429_061294_B50E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((7.910351600191117 8.639324799079176,8.474065070480444 8.754025355543911,9.032150773184792 8.866680220277727,9.594793044108133 8.979341276654807,10.143192925108497 9.088254527544374,10.108994880730757 9.269604042742252,10.073292087971375 9.450742829182357,10.03951247194022 9.632254529005227,10.002835257275283 9.813189523009491,9.896200374948585 10.356628490285374,9.848074324419118 10.597375300192736,9.297721089433907 10.489795971800334,8.733251420911742 10.378385689609589,8.167646803364422 10.26567473204275,7.6050260452089296 10.152499130800338,7.617333241855442 10.0925913449378,7.656967024891145 9.911539350691804,7.6922743542237795 9.729608681772756,7.728466042489724 9.547854424638697,7.766240427090823 9.366419465990454,7.801559936660384 9.184482375300236,7.838787299298193 9.002931287591533,7.873406418884318 8.820845058297238,7.910351600191117 8.639324799079176)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.86151320912928 46.0950239612057 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 s3://sentinel-s1-l1c/GRD/2023/9/21/IW/DV/S1A_IW_GRDH_1SDV_20230921T173759_20230921T173824_050429_061294_BBBB 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 2023-09-21T17:37:59.631946Z 2023-09-21T17:38:24.630206Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230921T194255_V20230921T155723_20230921T191453.EOF 348.0032318215187 693000 Copernicus Ground Segment 2023-09-21T19:55:06.591859Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230921T173759_20230921T173824_050429_061294_BBBB GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((8.219617241523997 7.126595138065555,8.777546310568649 7.241359670021892,9.336932805678709 7.3556760105144425,9.896631373285228 7.4692961947944045,10.446733474448928 7.580216192940829,10.4099390435161 7.761096665674713,10.301001816140216 8.304276184610893,10.193456563744702 8.847681771021701,10.143192925108497 9.088254527544374,9.594793044108133 8.979341276654807,9.032150773184792 8.866680220277727,8.474065070480444 8.754025355543911,7.910351600191117 8.639324799079176,7.928385957882191 8.580394442005677,7.961530109987776 8.397999849607633,7.996584885003362 8.215992628552439,8.03381384229713 8.03442852280521,8.070366613585266 7.852722998380578,8.145589555424243 7.489740193142539,8.219617241523997 7.126595138065555)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82535631093704 46.04635346390971 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 2023-09-22T00:12:22.528307Z Batch API, v4.254.0 s3://deafrica-sentinel-1/s1_rtc/N08E007/2023/09/21/061294 2.0E-4 2.0E-4 true block average 2 2 9.0 7.0 8.0 8.0 POLYGON((7.910351600198395 8.639324798984365,7.873406418885101 8.820845058293184,7.83934460995298 9.0,8.0 9.0,8.0 8.19933725205363,7.9615301099886935 8.39799984960256,7.928385957882105 8.580394442006055,7.910351600198395 8.639324798984365)) 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_061294_N08E007_2023_09_21_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_061294_N08E007_2023_09_21_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_061294_N08E007_2023_09_21_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_061294_N08E007_2023_09_21_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_061294_N08E007_2023_09_21_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 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