https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-09-05T18:06:19.227108Z 2022-09-05T18:06:48.406902Z s3://sentinel-s1-l1c/GRD/2022/9/5/IW/DV/S1A_IW_GRDH_1SDV_20220905T180619_20220905T180648_044873_055C08_32C5 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 2022-09-05T18:06:19.227108Z 2022-09-05T18:06:48.406902Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220905T215430_V20220905T180044_20220905T211814.EOF 347.71900441797516 693000 Copernicus Ground Segment 2022-09-05T22:04:56.572800Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220905T180619_20220905T180648_044873_055C08_32C5 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-0.740641056785747 20.646433427957852,-0.14911107139499208 20.754775514862914,0.44685809162555784 20.86172086618241,1.0425203886679075 20.966393477547385,1.6298375673977175 21.067422100866303,1.3121596436328948 22.70213570565045,0.7175347911808384 22.602166236961434,0.11403205978101158 22.498301838840707,-0.488112550878851 22.392263884725764,-1.084629517114086 22.284846316210825,-0.8918694985181714 21.371509610787072,-0.8544497504723527 21.190147205525435,-0.740641056785747 20.646433427957852)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82989917665447 46.04064236150674 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 2022-09-05T23:29:35.707358Z Batch API, v4.138.1 s3://deafrica-sentinel-1/s1_rtc/N22E001/2022/09/05/055C08 2.0E-4 2.0E-4 true block average 2 2 23.0 1.0 22.0 2.0 POLYGON((1.0 22.64965482868831,1.3121596436328946 22.702135705650452,1.4486074058093388 22.0,1.0 22.0,1.0 22.64965482868831)) 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_055C08_N22E001_2022_09_05_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_055C08_N22E001_2022_09_05_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_055C08_N22E001_2022_09_05_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_055C08_N22E001_2022_09_05_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_055C08_N22E001_2022_09_05_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