https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-06-29T17:25:28.098748Z 2023-06-29T17:25:57.133442Z s3://sentinel-s1-l1c/GRD/2023/6/29/IW/DV/S1A_IW_GRDH_1SDV_20230629T172528_20230629T172557_049203_05EAA8_CF96 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 2023-06-29T17:25:28.098748Z 2023-06-29T17:25:57.133442Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230629T180820_V20230629T141834_20230629T173604.EOF 346.6680545245234 693000 Copernicus Ground Segment 2023-06-29T18:50:00.971277Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230629T172528_20230629T172557_049203_05EAA8_CF96 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((19.508473829093262 -37.64859044469789,19.889654670283868 -37.56144084784813,20.16729559726337 -37.497049158864286,20.444458517179786 -37.43200858332081,20.8593006572886 -37.333236807821834,21.135256685030804 -37.266585505848276,21.548276114874792 -37.16540996779984,21.82300899676252 -37.097164484726875,22.21114581058765 -36.99944419919353,22.05399379630972 -36.58975522351443,21.919704166081438 -36.23583058062765,21.786655225697945 -35.88173371193381,21.61064491492143 -35.408002159184505,21.229540310992377 -35.503729663646325,20.959830016947954 -35.57060837313138,20.55442977156975 -35.669797004147895,20.28360958944365 -35.735166113204855,19.87655504358853 -35.83207888083005,19.604639241109943 -35.89592324438337,19.33228935455282 -35.95915348722923,18.958429552786573 -36.044769476506076,19.119811873824574 -36.522103199328356,19.241715024701463 -36.87893700304675,19.36467705393243 -37.235636973005775,19.508473829093262 -37.64859044469789)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.70982 45.33203702338749 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 2023-06-29T22:13:03.339626Z Batch API, v4.222.2 s3://deafrica-sentinel-1/s1_rtc/S37E021/2023/06/29/05EAA8 2.0E-4 2.0E-4 true block average 2 2 -36.0 21.0 -37.0 22.0 POLYGON((21.831092795474625 -36.0,22.0 -36.44745283542522,22.0 -37.0,21.0 -37.0,21.0 -36.0,21.831092795474625 -36.0)) 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_05EAA8_S37E021_2023_06_29_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05EAA8_S37E021_2023_06_29_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05EAA8_S37E021_2023_06_29_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05EAA8_S37E021_2023_06_29_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05EAA8_S37E021_2023_06_29_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