https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-08-18T15:39:14.842216Z 2023-08-18T15:39:43.852920Z s3://sentinel-s1-l1c/GRD/2023/8/18/IW/DV/S1A_IW_GRDH_1SDV_20230818T153914_20230818T153943_049931_06019F_B254 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 2023-08-18T15:39:14.842216Z 2023-08-18T15:39:43.852920Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230818T174058_V20230818T140210_20230818T171940.EOF 348.01807689064736 693000 Copernicus Ground Segment 2023-08-18T18:28:32.416018Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230818T153914_20230818T153943_049931_06019F_B254 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((39.69366302394637 -5.540284755545257,40.79501664903869 -5.29683591387533,41.901932381613285 -5.0500244108551815,41.691602530438054 -4.0876020657768874,41.54821569431074 -3.4245834202179,40.44289066200024 -3.668516671902447,39.34639783851832 -3.9090452076646134,39.371403425630874 -4.029922993305786,39.4120058148289 -4.210986199115657,39.447004893927584 -4.393286272993702,39.563752589064336 -4.937625990986303,39.69366302394637 -5.540284755545257)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.55563 45.9243381478842 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 2023-08-18T22:37:28.149147Z Batch API, v4.247.1 s3://deafrica-sentinel-1/s1_rtc/S06E041/2023/08/18/06019F 2.0E-4 2.0E-4 true block average 2 2 -5.0 41.0 -6.0 42.0 POLYGON((41.890999939173504 -5.0,41.901932381613264 -5.050024410855193,41.0 -5.2511303127568745,41.0 -5.0,41.890999939173504 -5.0)) 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_06019F_S06E041_2023_08_18_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_06019F_S06E041_2023_08_18_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_06019F_S06E041_2023_08_18_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_06019F_S06E041_2023_08_18_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_06019F_S06E041_2023_08_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 2021 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