https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-06-19T03:51:57.203663Z 2020-06-19T03:52:11.590653Z s3://sentinel-s1-l1c/GRD/2020/6/19/IW/DV/S1B_IW_GRDH_1SDV_20200619T035157_20200619T035211_022097_029EF1_8736 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 2020-06-19T03:51:57.203663Z 2020-06-19T03:52:11.590653Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20200619T055503_V20200619T011551_20200619T043321.EOF 192.6668620535495 693000 Copernicus S1 Core Ground Segment - DPA 2020-06-19T06:31:59.997859Z Sentinel-1 IPF, 003.20 S1B_IW_GRDH_1SDV_20200619T035157_20200619T035211_022097_029EF1_8736 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((23.956562221001885 -28.066036887051006,23.71940351187429 -28.01164896055288,23.349270433337278 -27.925848028221434,22.9796462352378 -27.839042575049895,22.725771943728386 -27.778750090097535,22.36165719283728 -27.691391870129518,22.115213399697033 -27.631635062775512,21.868310480569296 -27.57126280988716,21.509685774944835 -27.482677543208926,21.344398339473877 -28.018460808236256,21.284617125739416 -28.216394793003193,21.647088327866427 -28.306082437686392,21.892825253014287 -28.36624599609576,22.142469235267935 -28.426857539463736,22.51386629767903 -28.516051371113193,22.764674316158317 -28.575637718726156,23.132707193114065 -28.66209942583641,23.386915714630543 -28.721177957372447,23.75013488470873 -28.804637025423116,23.80469377003977 -28.6053703152017,23.857165932889433 -28.42597123249474,23.904520082461705 -28.2454095503902,23.956562221001885 -28.066036887051006)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.24545550603282 45.54493482066363 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 2021-12-25T12:32:56.279818Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/S29E021/2020/06/19/029EF1 2.0E-4 2.0E-4 true block average 2 2 -28.0 21.0 -29.0 22.0 POLYGON((22.0 -28.392267159379532,21.284617125739477 -28.216394793003147,21.350093440178096 -28.0,22.0 -28.0,22.0 -28.392267159379532)) 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_029EF1_S29E021_2020_06_19_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_029EF1_S29E021_2020_06_19_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_029EF1_S29E021_2020_06_19_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_029EF1_S29E021_2020_06_19_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_029EF1_S29E021_2020_06_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