https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-01-07T19:27:35.570904Z 2018-01-07T19:28:25.569371Z s3://sentinel-s1-l1c/GRD/2018/1/7/IW/DV/S1A_IW_GRDH_1SDV_20180107T192800_20180107T192825_020053_0222B9_398C 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 2018-01-07T19:28:00.570882Z 2018-01-07T19:28:25.569371Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180107T233534_V20180107T192227_20180107T223957.EOF 347.7242079920442 693000 Copernicus S1 Core Ground Segment - DPA 2018-01-10T11:26:38.734112Z Sentinel-1 IPF, 002.84 S1A_IW_GRDH_1SDV_20180107T192800_20180107T192825_020053_0222B9_398C GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-21.278166441 20.474318822,-20.688728971 20.58248205,-20.094035255 20.689425421,-19.498516203 20.79431673,-18.907855938 20.896172507,-19.200642626 22.402801149,-19.797651851 22.301989298,-20.399514651 22.197986629,-21.000483032 22.091766488,-21.596077493 21.984158025,-21.278166441 20.474318822)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.7744669284079 46.00203 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 s3://sentinel-s1-l1c/GRD/2018/1/7/IW/DV/S1A_IW_GRDH_1SDV_20180107T192735_20180107T192800_020053_0222B9_A00B 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 2018-01-07T19:27:35.570904Z 2018-01-07T19:28:00.569393Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180107T233534_V20180107T192227_20180107T223957.EOF 347.7748844921441 693000 Copernicus S1 Core Ground Segment - DPA 2018-01-10T11:26:42.135961Z Sentinel-1 IPF, 002.84 S1A_IW_GRDH_1SDV_20180107T192735_20180107T192800_020053_0222B9_A00B GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-20.963596492 18.963533275,-20.378869597 19.07245849,-19.790397738 19.180069839,-19.201168263 19.28579434,-18.61633845 19.388719383,-18.907855938 20.896172507,-19.498516203 20.79431673,-20.094035255 20.689425421,-20.688728971 20.58248205,-21.278166441 20.474318822,-20.963596492 18.963533275)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.7923876606624 46.01021 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 2022-01-20T10:07:59.012094Z Batch API, v4.80.3 s3://deafrica-sentinel-1/s1_rtc/N20W019/2018/01/07/0222B9 2.0E-4 2.0E-4 true block average 2 2 21.0 -19.0 20.0 -18.0 POLYGON((-18.92803297894517 21.0,-18.73455041101809 20.0,-19.0 20.0,-19.0 21.0,-18.92803297894517 21.0)) 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_0222B9_N20W019_2018_01_07_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0222B9_N20W019_2018_01_07_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0222B9_N20W019_2018_01_07_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0222B9_N20W019_2018_01_07_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0222B9_N20W019_2018_01_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