https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2021-12-24T17:38:11.824443Z 2021-12-24T17:39:01.822832Z s3://sentinel-s1-l1c/GRD/2021/12/24/IW/DV/S1A_IW_GRDH_1SDV_20211224T173836_20211224T173901_041154_04E3D6_0B35 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 2021-12-24T17:38:36.824382Z 2021-12-24T17:39:01.822832Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20211224T181821_V20211224T173600_20211225T001100.EOF 347.96677423546976 693000 Copernicus S1 Core Ground Segment - TLS 2021-12-24T19:47:16.249117Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20211224T173836_20211224T173901_041154_04E3D6_0B35 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((7.605334460313354 10.152668584421857,8.167954461362989 10.265842467269787,8.733560289793619 10.378552240017404,9.298030975407098 10.489961310752177,9.849192132892682 10.59769659552932,9.812949977389906 10.778594930281633,9.779254215873664 10.960075217657245,9.74084594177446 11.140636292723757,9.705228978268478 11.321733061980327,9.668536312436707 11.502616965364467,9.560872666217064 12.04570311884352,9.548703134378247 12.105288690316982,8.993457924425421 11.998519257400313,8.425845224176056 11.888142206275425,7.859884181482824 11.776860128970066,7.294918374998611 11.664560983076328,7.344517153210079 11.423243052188282,7.418367703995806 11.060070896211588,7.457009766979377 10.878826779507934,7.492724296577373 10.696991772850867,7.531059176502272 10.515682350178599,7.605334460313354 10.152668584421857)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.91655921785214 46.11718904074173 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/2021/12/24/IW/DV/S1A_IW_GRDH_1SDV_20211224T173811_20211224T173836_041154_04E3D6_0BB5 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 2021-12-24T17:38:11.824443Z 2021-12-24T17:38:36.822893Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20211224T181821_V20211224T173600_20211225T001100.EOF 347.98640262406116 693000 Copernicus S1 Core Ground Segment - TLS 2021-12-24T20:00:27.776685Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20211224T173811_20211224T173836_041154_04E3D6_0BB5 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((7.910722520983304 8.639318522274408,8.474441941361514 8.754018726901375,9.03253138980872 8.866672935666895,9.59517697109808 8.979333252736,10.143668622764743 9.088263348591106,10.109447453469452 9.269608449486572,10.073747355265676 9.450747860490528,10.039978273267112 9.632261796328331,10.003297498111998 9.813196224577542,9.89664052971842 10.356631115742822,9.849192132892682 10.59769659552932,9.298030975407098 10.489961310752177,8.733560289793619 10.378552240017404,8.167954461362989 10.265842467269787,7.605334460313354 10.152668584421857,7.617679654192679 10.092580767897251,7.6573169144364135 9.911529444969034,7.692627120787424 9.729599284449662,7.728821789784273 9.547845620833279,7.76659942383982 9.366411150169597,7.8019218024528545 9.184474629256115,7.839152311049655 9.002923991399308,7.8737742096223835 8.820838288854143,7.910722520983304 8.639318522274408)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.85824834602645 46.0926150101127 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 2021-12-24T21:28:03.913842Z Batch API, v4.75.1 s3://deafrica-sentinel-1/s1_rtc/N10E008/2021/12/24/04E3D6 2.0E-4 2.0E-4 true block average 2 2 11.0 8.0 10.0 9.0 POLYGON((8.0 10.0,8.0 11.0,9.0 11.0,9.0 10.0,8.0 10.0)) 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_04E3D6_N10E008_2021_12_24_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_04E3D6_N10E008_2021_12_24_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_04E3D6_N10E008_2021_12_24_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_04E3D6_N10E008_2021_12_24_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_04E3D6_N10E008_2021_12_24_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