https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2021-12-19T19:10:11.239498Z 2021-12-19T19:11:01.238278Z s3://sentinel-s1-l1c/GRD/2021/12/19/IW/DV/S1A_IW_GRDH_1SDV_20211219T191036_20211219T191101_041082_04E177_FEDF 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 2021-12-19T19:10:36.239633Z 2021-12-19T19:11:01.238278Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20211219T195951_V20211219T190632_20211220T014132.EOF 347.86715605284536 693000 Copernicus S1 Core Ground Segment - TLS 2021-12-20T00:03:46.072416Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20211219T191036_20211219T191101_041082_04E177_FEDF GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-16.128998584635735 15.488120177100871,-15.5538551770483 15.598789930081251,-14.975955003681165 15.70835731574904,-14.397986733457163 15.816294266870694,-13.829456263824714 15.920856132299068,-14.041772588833998 17.006700690671984,-14.123588309696114 17.428383379639257,-14.69657120640667 17.32496162953382,-15.279359933051463 17.21796672185541,-15.8617212351588 17.10924238010889,-16.442338586086706 16.999049976316435,-16.128998584635735 15.488120177100871)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82402194877363 46.02274632513561 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/2021/12/19/IW/DV/S1A_IW_GRDH_1SDV_20211219T191011_20211219T191036_041082_04E177_D536 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 2021-12-19T19:10:11.239498Z 2021-12-19T19:10:36.238143Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20211219T195951_V20211219T190632_20211220T014132.EOF 347.90192339645915 693000 Copernicus S1 Core Ground Segment - TLS 2021-12-19T21:21:08.160821Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20211219T191011_20211219T191036_041082_04E177_D536 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-15.817790528774754 13.976397787099568,-15.246172568007184 14.087858856858706,-14.672585215630676 14.198234623739346,-14.098659632742772 14.307194810388042,-13.534969733754123 14.41276036923191,-13.829456263824714 15.920856132299068,-14.397986733457163 15.816294266870694,-14.975955003681165 15.70835731574904,-15.5538551770483 15.598789930081251,-16.128998584635735 15.488120177100871,-15.817790528774754 13.976397787099568)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.83556999800549 46.02668303529438 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 2021-12-26T16:41:11.881646Z Batch API, v4.73.0 s3://deafrica-sentinel-1/s1_rtc/N15W017/2021/12/19/04E177 2.0E-4 2.0E-4 true block average 2 2 16.0 -17.0 15.0 -16.0 POLYGON((-16.028512587770884 15.0,-16.23515336729546 16.0,-16.0 16.0,-16.0 15.0,-16.028512587770884 15.0)) 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_04E177_N15W017_2021_12_19_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_04E177_N15W017_2021_12_19_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_04E177_N15W017_2021_12_19_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_04E177_N15W017_2021_12_19_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_04E177_N15W017_2021_12_19_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