https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-04-15T04:23:48.751534Z 2019-04-15T04:24:12.770729Z s3://sentinel-s1-l1c/GRD/2019/4/15/IW/DV/S1B_IW_GRDH_1SDV_20190415T042348_20190415T042412_015812_01DAFF_F899 Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 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 2019-04-15T04:23:48.751534Z 2019-04-15T04:24:12.770729Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20190415T061727_V20190415T015650_20190415T051420.EOF 191.9705944896442 693000 Copernicus S1 Core Ground Segment - UPA 2019-04-15T06:51:17.923575Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20190415T042348_20190415T042412_015812_01DAFF_F899 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((21.454193339173237 4.910744346959267,20.347004602415534 5.141318463529357,19.240345310844056 5.369674101002841,19.203434539568224 5.188734879598768,19.13092828595206 4.826380382650455,19.05601505915392 4.464498357225099,19.01978949220282 4.283293195396523,18.971117440249742 4.044592598584391,20.075311729118106 3.8141359348895456,21.180231368824117 3.581955495690328,21.229662026153637 3.821330463138725,21.266485764152986 4.00304832254935,21.342706506716777 4.365933685776641,21.416543194049048 4.729308546297554,21.454193339173237 4.910744346959267)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.81107972031778 46.00590170682957 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 2021-12-24T14:20:17.146499Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/N04E019/2019/04/15/01DAFF 2.0E-4 2.0E-4 true block average 2 2 5.0 19.0 4.0 20.0 POLYGON((19.184775365749513 4.0,19.0 4.03856451238061,19.0 4.186240299331985,19.165669149151793 5.0,20.0 5.0,20.0 4.0,19.184775365749513 4.0)) 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_01DAFF_N04E019_2019_04_15_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_01DAFF_N04E019_2019_04_15_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_01DAFF_N04E019_2019_04_15_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_01DAFF_N04E019_2019_04_15_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_01DAFF_N04E019_2019_04_15_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