https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-04-18T04:53:23.787751Z 2020-04-18T04:53:48.172635Z s3://sentinel-s1-l1c/GRD/2020/4/18/IW/DV/S1A_IW_GRDH_1SDV_20200418T045323_20200418T045348_032177_03B87F_7AED 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 2020-04-18T04:53:23.787751Z 2020-04-18T04:53:48.172635Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200418T081636_V20200418T040104_20200418T071834.EOF 192.051894587026 693000 Copernicus S1 Core Ground Segment - DPA 2020-04-18T09:00:01.981305Z Sentinel-1 IPF, 003.20 S1A_IW_GRDH_1SDV_20200418T045323_20200418T045348_032177_03B87F_7AED GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((12.094939620000039 -9.933867237711546,11.556024670452011 -9.813090570417364,10.98818499972315 -9.684817661788877,10.420774228186549 -9.555618046439573,9.86798191744283 -9.428772079545112,9.701497665049239 -10.15063931832196,9.557075459904903 -10.771977036371558,10.111856033622704 -10.90020207422812,10.681373955483615 -11.030686137261515,11.251388639392358 -11.160111716909316,11.792428621314208 -11.281858765387879,11.932809828845311 -10.658291257670903,12.094939620000039 -9.933867237711546)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.34175 45.84791367707995 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 2021-12-25T09:23:29.824745Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/S12E010/2020/04/18/03B87F 2.0E-4 2.0E-4 true block average 2 2 -11.0 10.0 -12.0 11.0 POLYGON((11.0 -11.103032274416583,10.547439552178512 -11.0,11.0 -11.0,11.0 -11.103032274416583)) 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_03B87F_S12E010_2020_04_18_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03B87F_S12E010_2020_04_18_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03B87F_S12E010_2020_04_18_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03B87F_S12E010_2020_04_18_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03B87F_S12E010_2020_04_18_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