https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-05-10T15:55:01.731085Z 2020-05-10T15:55:30.769101Z s3://sentinel-s1-l1c/GRD/2020/5/10/IW/DV/S1A_IW_GRDH_1SDV_20200510T155501_20200510T155530_032505_03C3B4_90F8 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 2020-05-10T15:55:01.731085Z 2020-05-10T15:55:30.769101Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200510T180916_V20200510T141000_20200510T172730.EOF 347.62057877925076 693000 Copernicus S1 Core Ground Segment - DPA 2020-05-10T18:40:37.588081Z Sentinel-1 IPF, 003.20 S1A_IW_GRDH_1SDV_20200510T155501_20200510T155530_032505_03C3B4_90F8 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((31.631112370274963 23.249902235159418,32.01010466104754 23.31771773059666,32.26447998279833 23.362683091370748,32.64660759256019 23.42939855734387,32.90174501637724 23.47338653635774,33.41511453536178 23.560543768048365,33.67222158310179 23.603515343898508,34.044820538250065 23.664985811963284,34.03303049696869 23.723075239928658,33.96408590309628 24.084936892663514,33.929074040947974 24.26577235416353,33.728848309251084 25.291933371330813,33.34856669133555 25.23071519645063,33.08892407333854 25.188317288174275,32.57009215983337 25.10214420269186,32.18558327212809 25.03702953993166,31.928513795358736 24.99290419974325,31.668926040966888 24.947866299297957,31.28303613841373 24.880018000445894,31.309134801125275 24.757480839534466,31.348771719799856 24.576485407843798,31.387222601548643 24.395280084855486,31.42632389681846 24.21419045793065,31.464985015104116 24.033022630319135,31.54096585272336 23.6704469952439,31.631112370274963 23.249902235159418)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.84000228274808 46.70716165843923 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 2021-12-25T10:32:06.405248Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N23E031/2020/05/10/03C3B4 2.0E-4 2.0E-4 true block average 2 2 24.0 31.0 23.0 32.0 POLYGON((31.631112370274803 23.249902235159375,31.471905190839227 24.0,32.0 24.0,32.0 23.315909639477358,31.631112370274803 23.249902235159375)) 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_03C3B4_N23E031_2020_05_10_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03C3B4_N23E031_2020_05_10_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03C3B4_N23E031_2020_05_10_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03C3B4_N23E031_2020_05_10_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03C3B4_N23E031_2020_05_10_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