https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-09-14T03:25:57.029159Z 2019-09-14T03:26:26.047008Z s3://sentinel-s1-l1c/GRD/2019/9/14/IW/DV/S1B_IW_GRDH_1SDV_20190914T032557_20190914T032626_018028_021F06_51FA Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 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 2019-09-14T03:25:57.029159Z 2019-09-14T03:26:26.047008Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20190914T050201_V20190914T005109_20190914T040839.EOF 192.4594205162707 693000 Copernicus S1 Core Ground Segment - DPA 2019-09-14T05:22:07.878920Z Sentinel-1 IPF, 003.10 S1B_IW_GRDH_1SDV_20190914T032557_20190914T032626_018028_021F06_51FA GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((31.39053096635131 -23.540826277054443,30.79511533269872 -23.40371669917721,30.55444963045896 -23.34757548152306,30.19383008750182 -23.262675681053263,29.953670620840658 -23.205619081036993,29.593813234342125 -23.119352327731303,29.025715551602318 -22.98127058402774,28.959166519949317 -23.21803210304261,28.80516271354259 -23.755340790609747,28.74949087158273 -23.933402718483528,28.695859175447847 -24.111985993197884,28.641231527635657 -24.29033881356615,28.552504828778517 -24.58877552387366,29.126907960854723 -24.72908171432146,29.49081739086874 -24.81667479380654,29.73370554649651 -24.874580939223733,30.09845868611822 -24.960702845944166,30.341906885381853 -25.017623931964856,30.5855776838413 -25.074148556041635,30.9442872406739 -25.1565393165521,31.027826525721153 -24.856550675499967,31.079498672993893 -24.677270358558438,31.130195018924574 -24.497777520758184,31.182887881733013 -24.318756112424005,31.327864179965694 -23.77874805208929,31.39053096635131 -23.540826277054443)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.36443 45.75936888973921 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 2021-12-24T22:06:06.280147Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/S25E031/2019/09/14/021F06 2.0E-4 2.0E-4 true block average 2 2 -24.0 31.0 -25.0 32.0 POLYGON((31.26846453255135 -24.0,31.182887881736168 -24.31875611241239,31.130195018937204 -24.497777520714326,31.0 -24.95647541906977,31.0 -24.0,31.26846453255135 -24.0)) 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_021F06_S25E031_2019_09_14_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_021F06_S25E031_2019_09_14_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_021F06_S25E031_2019_09_14_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_021F06_S25E031_2019_09_14_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_021F06_S25E031_2019_09_14_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