https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-04-30T05:31:33.767562Z 2020-04-30T05:31:58.765993Z s3://sentinel-s1-l1c/GRD/2020/4/30/IW/DV/S1B_IW_GRDH_1SDV_20200430T053133_20200430T053158_021369_028902_0992 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 2020-04-30T05:31:33.767562Z 2020-04-30T05:31:58.765993Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20200430T072630_V20200430T031101_20200430T062831.EOF 192.538581775196 693000 Copernicus S1 Core Ground Segment - DPA 2020-04-30T08:03:30.246164Z Sentinel-1 IPF, 003.20 S1B_IW_GRDH_1SDV_20200430T053133_20200430T053158_021369_028902_0992 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((7.80207970369755 28.204719887098165,7.428807138515668 28.26796172372308,7.174411190049469 28.310435021004768,6.789839800532718 28.37367824692767,6.533348257395998 28.41521546669957,6.2779587028600545 28.456064422235723,5.893586910793395 28.516582395921883,5.6368890982079805 28.55635596101478,5.285706876287608 28.609924857380495,5.1411770768704885 27.887919300420233,4.986821641038819 27.1055544177904,5.332744134473351 27.051498090789654,5.586658864386552 27.01123848887109,5.965750167708796 26.950225399153243,6.218694557807458 26.908912503243407,6.596522933506426 26.846302365710574,6.849010425976465 26.80386236241681,7.100960739822435 26.761032392612783,7.469779441312177 26.697466652946623,7.481477023346615 26.757735594925997,7.520448712187859 26.938806517157172,7.561431467405912 27.119531221720454,7.601614133166969 27.30039549220502,7.7206196665912215 27.843260018852114,7.761048589689895 28.0240871426641,7.80207970369755 28.204719887098165)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.76861780762102 46.14401981537159 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 2021-12-25T09:58:58.401484Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N27E006/2020/04/30/028902 2.0E-4 2.0E-4 true block average 2 2 28.0 6.0 27.0 7.0 POLYGON((6.0 27.0,6.0 28.0,7.0 28.0,7.0 27.0,6.0 27.0)) 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_028902_N27E006_2020_04_30_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_028902_N27E006_2020_04_30_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_028902_N27E006_2020_04_30_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_028902_N27E006_2020_04_30_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_028902_N27E006_2020_04_30_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