https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-01-22T02:51:21.698261Z 2020-01-22T02:51:46.697676Z s3://sentinel-s1-l1c/GRD/2020/1/22/IW/DV/S1A_IW_GRDH_1SDV_20200122T025121_20200122T025146_030907_038C26_C40C 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 2020-01-22T02:51:21.698261Z 2020-01-22T02:51:46.697676Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200122T042459_V20200122T001854_20200122T033624.EOF 192.1555859255526 693000 Copernicus S1 Core Ground Segment - DPA 2020-01-22T04:40:21.277720Z Sentinel-1 IPF, 003.10 S1A_IW_GRDH_1SDV_20200122T025121_20200122T025146_030907_038C26_C40C GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((41.778573250544156 -14.984997860161148,41.22222443921673 -14.858589512706931,40.64637594318639 -14.726184625536808,40.0712214635449 -14.592363140090162,39.517312565144124 -14.462000311805427,39.34026060115805 -15.18261419079084,39.1466058672945 -15.962666927014858,39.70404247542283 -16.09470942940581,40.28294438010375 -16.23012489641564,40.862629219588385 -16.363972786661172,41.42276347387832 -16.49162931025877,41.6084624431688 -15.70845065440363,41.778573250544156 -14.984997860161148)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.33113 45.79685181008524 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 2021-12-25T04:53:36.625643Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/S16E040/2020/01/22/038C26 2.0E-4 2.0E-4 true block average 2 2 -15.0 40.0 -16.0 41.0 POLYGON((40.0 -16.0,40.0 -15.0,41.0 -15.0,41.0 -16.0,40.0 -16.0)) 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_038C26_S16E040_2020_01_22_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_038C26_S16E040_2020_01_22_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_038C26_S16E040_2020_01_22_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_038C26_S16E040_2020_01_22_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_038C26_S16E040_2020_01_22_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