https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-12-01T14:55:15.216328Z 2021-12-01T14:55:39.960808Z s3://sentinel-s1-l1c/GRD/2021/12/1/IW/DV/S1A_IW_GRDH_1SDV_20211201T145515_20211201T145539_040816_04D873_6558 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 2021-12-01T14:55:15.216328Z 2021-12-01T14:55:39.960808Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 347.86777440583563 693000 Copernicus S1 Core Ground Segment - TLS 2021-12-01T16:31:02.977480Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20211201T145515_20211201T145539_040816_04D873_6558 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((52.215713215581665 -15.355550008544688,52.79099011205809 -15.2247150180667,53.37089318929556 -15.091183525143482,53.95007123618097 -14.95618184546702,54.48230745938439 -14.830679923126562,54.306060978082364 -14.109939907678573,54.150521526034815 -13.468026642182995,53.62110570174477 -13.592094329571644,53.04506999682062 -13.725669226013618,52.468387992883464 -13.8579114556067,51.896379221552536 -13.987605413297498,52.04622571430363 -14.631991342975239,52.215713215581665 -15.355550008544688)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.49039 45.98722098331282 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 2021-12-26T15:44:38.801753Z Batch API, v4.69.0 s3://deafrica-sentinel-1/s1_rtc/S14E054/2021/12/01/04D873 2.0E-4 2.0E-4 true block average 2 2 -13.0 54.0 -14.0 55.0 POLYGON((54.0 -13.503301102787466,54.15052152603486 -13.468026642182837,54.27942187601456 -14.0,54.0 -14.0,54.0 -13.503301102787466)) 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_04D873_S14E054_2021_12_01_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_04D873_S14E054_2021_12_01_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_04D873_S14E054_2021_12_01_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_04D873_S14E054_2021_12_01_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_04D873_S14E054_2021_12_01_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