https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-10-23T16:12:43.204776Z 2021-10-23T16:13:08.204153Z s3://sentinel-s1-l1c/GRD/2021/10/23/IW/DV/S1A_IW_GRDH_1SDV_20211023T161243_20211023T161308_040248_04C4B9_C22A 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 2021-10-23T16:12:43.204776Z 2021-10-23T16:13:08.204153Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 348.0311286394449 693000 Copernicus S1 Core Ground Segment - TLS 2021-10-23T18:32:53.889244Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20211023T161243_20211023T161308_040248_04C4B9_C22A GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((30.95110715230135 -3.0712167218554964,31.941763357440184 -2.854831408473954,33.14531019095193 -2.5907166774018413,33.105126424891324 -2.4102831828125373,32.98994233171279 -1.8675557918655188,32.951050534538375 -1.6867697353745466,32.82345706026965 -1.0844076352617833,30.63219189000317 -1.5598697133836203,30.646845570727688 -1.619278357049988,30.682134175430726 -1.8013661952789422,30.7229766267202 -1.9822491363066974,30.759793912873597 -2.164012250631169,30.874901439300654 -2.708310029792853,30.910846688713498 -2.8902803738948704,30.95110715230135 -3.0712167218554964)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.84787 46.13337108556578 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 2021-12-26T13:48:23.021762Z Batch API, v4.63.0 s3://deafrica-sentinel-1/s1_rtc/S02E033/2021/10/23/04C4B9 2.0E-4 2.0E-4 true block average 2 2 -1.0 33.0 -2.0 34.0 POLYGON((33.0 -1.9149457735740578,33.01805122443669 -2.0,33.0 -2.0,33.0 -1.9149457735740578)) 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_04C4B9_S02E033_2021_10_23_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_04C4B9_S02E033_2021_10_23_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_04C4B9_S02E033_2021_10_23_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_04C4B9_S02E033_2021_10_23_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_04C4B9_S02E033_2021_10_23_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