https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-01-07T02:55:14.739620Z 2018-01-07T02:56:04.738352Z s3://sentinel-s1-l1c/GRD/2018/1/7/IW/DV/S1B_IW_GRDH_1SDV_20180107T025539_20180107T025604_009059_010318_937F 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 2018-01-07T02:55:39.739728Z 2018-01-07T02:56:04.738352Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180107T062235_V20180107T020458_20180107T052228.EOF 191.9824509866176 693000 Copernicus S1 Core Ground Segment - DPA 2018-01-07T09:27:14.828554Z Sentinel-1 IPF, 002.84 S1B_IW_GRDH_1SDV_20180107T025539_20180107T025604_009059_010318_937F GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((42.197308287 -4.044412037,41.086315548 -3.800552683,39.990265419 -3.558469168,39.833154955 -4.281632152,39.661901308 -5.064494082,40.759580878 -5.309257943,41.872481737 -5.555268356,42.041709938 -4.769879955,42.197308287 -4.044412037)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.5965 45.98039297890697 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/S1B_IW_GRDH_1SDV_20180107T025514_20180107T025539_009059_010318_19B0 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 2018-01-07T02:55:14.739620Z 2018-01-07T02:55:39.738245Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180107T062235_V20180107T020458_20180107T052228.EOF 191.9727405485199 693000 Copernicus S1 Core Ground Segment - DPA 2018-01-07T09:27:06.416663Z Sentinel-1 IPF, 002.84 S1B_IW_GRDH_1SDV_20180107T025514_20180107T025539_009059_010318_19B0 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((42.522596206 -2.533642317,41.410472056 -2.291381207,40.316718704 -2.052229922,40.161610451 -2.775601868,39.990265419 -3.558469168,41.086315548 -3.800552683,42.197308287 -4.044412037,42.368285194 -3.259265124,42.522596206 -2.533642317)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.64476 46.01061705479939 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 2022-01-20T09:21:15.409282Z Batch API, v4.80.3 s3://deafrica-sentinel-1/s1_rtc/S04E039/2018/01/07/010318 2.0E-4 2.0E-4 true block average 2 2 -3.0 39.0 -4.0 40.0 POLYGON((39.99026541900607 -3.5584691679722122,40.0 -3.5139923305034233,40.0 -4.0,39.894340827420336 -4.0,39.99026541900607 -3.5584691679722122)) 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_010318_S04E039_2018_01_07_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_010318_S04E039_2018_01_07_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_010318_S04E039_2018_01_07_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_010318_S04E039_2018_01_07_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_010318_S04E039_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