https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-12-25T04:58:46.952476Z 2019-12-25T04:59:11.951083Z s3://sentinel-s1-l1c/GRD/2019/12/25/IW/DV/S1A_IW_GRDH_1SDV_20191225T045846_20191225T045911_030500_037E03_FAF9 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 2019-12-25T04:58:46.952476Z 2019-12-25T04:59:11.951083Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20191225T064644_V20191225T023034_20191225T054804.EOF 191.9626134178096 693000 Copernicus S1 Core Ground Segment - DPA 2019-12-25T07:12:32.631905Z Sentinel-1 IPF, 003.10 S1A_IW_GRDH_1SDV_20191225T045846_20191225T045911_030500_037E03_FAF9 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((12.287771684464522 0.42832112796734567,10.085797742013069 0.8999003139903562,10.049378827989901 0.718746584793991,10.013648152544986 0.5373436076274172,9.93869028398023 0.17526881095747324,9.899682482541097 -0.005448151585901051,9.861661369257444 -0.18638486902679013,9.821552276465932 -0.3668751898336741,9.769455370308645 -0.6073691706478068,11.970573678828634 -1.0834521812233473,12.022740643827735 -0.8422387223801787,12.062951008399732 -0.6612146070131245,12.101029100547528 -0.47973208513157867,12.140191104890379 -0.29848705484213434,12.215337578384462 0.06467917848677653,12.251209789296368 0.24662341694842302,12.287771684464522 0.42832112796734567)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.7377 46.08286160255333 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 2021-12-25T03:26:55.103990Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/S01E012/2019/12/25/037E03 2.0E-4 2.0E-4 true block average 2 2 0.0 12.0 -1.0 13.0 POLYGON((12.201954142024682 0.0,12.140191104890398 -0.2984870548418997,12.06295100839979 -0.6612146070128794,12.0 -0.9473885878955745,12.0 0.0,12.201954142024682 0.0)) 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_037E03_S01E012_2019_12_25_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_037E03_S01E012_2019_12_25_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_037E03_S01E012_2019_12_25_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_037E03_S01E012_2019_12_25_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_037E03_S01E012_2019_12_25_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