https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-11-07T04:10:05.108340Z 2020-11-07T04:10:30.107080Z s3://sentinel-s1-l1c/GRD/2020/11/7/IW/DV/S1A_IW_GRDH_1SDV_20201107T041005_20201107T041030_035137_0419DC_1479 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 2020-11-07T04:10:05.108340Z 2020-11-07T04:10:30.107080Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20201107T082600_V20201107T032004_20201107T063734.EOF 191.9687252849276 693000 Copernicus S1 Core Ground Segment - DPA 2020-11-07T14:31:53.701302Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20201107T041005_20201107T041030_035137_0419DC_1479 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((24.213061258513154 -1.5466553922347115,22.0116215229411 -1.0690743992852842,21.973512294402564 -1.2499581431833193,21.896344526546333 -1.6117257335286241,21.857063448876147 -1.792466698231806,21.68918165519587 -2.5756116912361486,22.786631415621578 -2.816443918427535,23.890877587577684 -3.0576539759435226,23.903064488468843 -2.9976841423086293,23.98020762842521 -2.6348041356214185,24.05809090091938 -2.2721003947291276,24.0977528318593 -2.0909107676984577,24.213061258513154 -1.5466553922347115)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.69958 46.01694379701092 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 2021-12-25T19:55:34.405846Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/S02E021/2020/11/07/0419DC 2.0E-4 2.0E-4 true block average 2 2 -1.0 21.0 -2.0 22.0 POLYGON((21.812574799570566 -2.0,22.0 -1.1242354366512772,22.0 -2.0,21.812574799570566 -2.0)) 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_0419DC_S02E021_2020_11_07_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0419DC_S02E021_2020_11_07_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0419DC_S02E021_2020_11_07_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0419DC_S02E021_2020_11_07_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0419DC_S02E021_2020_11_07_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