https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2023-05-23T04:30:27.358636Z 2023-05-23T04:31:21.385494Z s3://sentinel-s1-l1c/GRD/2023/5/23/IW/DV/S1A_IW_GRDH_1SDV_20230523T043056_20230523T043121_048656_05DA1F_2999 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 2023-05-23T04:30:56.386283Z 2023-05-23T04:31:21.385494Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230523T060439_V20230523T020612_20230523T052342.EOF 192.0535513684291 693000 Copernicus Ground Segment 2023-05-23T07:06:53.063909Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230523T043056_20230523T043121_048656_05DA1F_2999 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((21.058008027401694 12.969410254954987,20.486278618587576 13.081807806391536,19.91256040411422 13.193220571020603,19.338550408129304 13.303302815006703,18.790495480821004 13.407100177591872,18.71942877931151 13.045161288204888,18.683095601165704 12.86428883818176,18.612412391140378 12.50215266671104,18.574751684645758 12.321518498649564,18.540242450550885 12.14027825321727,18.492906666223178 11.899272148944688,19.037225783878156 11.794414082571134,19.608419309614057 11.683165785214811,20.179142159378802 11.570781973619573,20.74773948290274 11.457605606459687,20.79742152609732 11.699169483727557,20.833799382416768 11.880820876251187,20.908891909572894 12.243651492054697,21.058008027401694 12.969410254954987)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.89779673524238 46.16543066291684 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/2023/5/23/IW/DV/S1A_IW_GRDH_1SDV_20230523T043027_20230523T043056_048656_05DA1F_6CE3 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 2023-05-23T04:30:27.358636Z 2023-05-23T04:30:56.384795Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230523T060439_V20230523T020612_20230523T052342.EOF 192.0802002815679 693000 Copernicus Ground Segment 2023-05-23T07:06:39.274715Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230523T043027_20230523T043056_048656_05DA1F_6CE3 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((21.390115608067255 14.60201720129541,20.817699947430135 14.712981234081875,20.2402997456911 14.823365847052344,19.661783658426288 14.932399869880284,19.10953738379725 15.035009981527747,19.02683525926522 14.615343085245083,18.885516778125663 13.891246466872822,18.790495480821004 13.407100177591872,19.338550408129304 13.303302815006703,19.91256040411422 13.193220571020603,20.486278618587576 13.081807806391536,21.058008027401694 12.969410254954987,21.119349164138185 13.273525331192218,21.151983440161505 13.45589575565974,21.19364829023005 13.636485189288686,21.304483758012832 14.18103168601426,21.338846227109084 14.363048471272663,21.377348591433144 14.5442535673211,21.390115608067255 14.60201720129541)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.90409247386637 46.14250245270606 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 2023-05-23T14:02:03.471044Z Batch API, v4.207.2 s3://deafrica-sentinel-1/s1_rtc/N12E021/2023/05/23/05DA1F 2.0E-4 2.0E-4 true block average 2 2 13.0 21.0 12.0 22.0 POLYGON((21.058008024950123 12.969410243022894,21.0 12.68708105527841,21.0 13.0,21.064178092222974 13.0,21.058008024950123 12.969410243022894)) 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_05DA1F_N12E021_2023_05_23_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05DA1F_N12E021_2023_05_23_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05DA1F_N12E021_2023_05_23_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05DA1F_N12E021_2023_05_23_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05DA1F_N12E021_2023_05_23_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