https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2021-12-21T16:18:04.257673Z 2021-12-21T16:18:42.940930Z s3://sentinel-s1-l1c/GRD/2021/12/21/IW/DV/S1B_IW_GRDH_1SDV_20211221T161829_20211221T161842_030125_0398E6_74B1 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 2021-12-21T16:18:29.257026Z 2021-12-21T16:18:42.940930Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20211221T170229_V20211221T130341_20211221T162111.EOF 347.97140784480433 693000 Copernicus S1 Core Ground Segment - TLS 2021-12-21T21:36:31.805762Z Sentinel-1 IPF, 003.40 S1B_IW_GRDH_1SDV_20211221T161829_20211221T161842_030125_0398E6_74B1 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((30.271130908585874 -9.336395566621515,30.8323296839608 -9.210810170545328,31.400294196091206 -9.082734668884111,31.966571652050707 -8.954081213024851,32.48775273685759 -8.834844639938675,32.444153225613306 -8.654907842089667,32.402430126091566 -8.474451560633973,32.35930564604283 -8.294323516366614,32.322612355133714 -8.136220447449418,31.69540656772151 -8.279022893815387,31.121889330036367 -8.408694887232189,30.555358503077915 -8.535878339209495,30.111434714158072 -8.634900248257882,30.14963333640814 -8.793038954382077,30.187723190149434 -8.974723904735807,30.228779745329547 -9.15574947925209,30.271130908585874 -9.336395566621515)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.77632 46.11213207001749 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/2021/12/21/IW/DV/S1B_IW_GRDH_1SDV_20211221T161804_20211221T161829_030125_0398E6_00D9 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 2021-12-21T16:18:04.257673Z 2021-12-21T16:18:29.255542Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20211221T170229_V20211221T130341_20211221T162111.EOF 347.95547388212015 693000 Copernicus S1 Core Ground Segment - TLS 2021-12-21T19:54:03.653383Z Sentinel-1 IPF, 003.40 S1B_IW_GRDH_1SDV_20211221T161804_20211221T161829_030125_0398E6_00D9 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((30.61156222678696 -10.845191202861994,31.171445493507235 -10.719297860940118,31.739318423255824 -10.590482758875595,32.30690548062219 -10.460612476885757,32.83608805392179 -10.338525429781901,32.795405242138735 -10.157839554575604,32.753978986556646 -9.977243866836547,32.711305353607635 -9.796948266912572,32.67026969035573 -9.616278792515208,32.63065112050758 -9.435289304967519,32.590185162420546 -9.254504845062144,32.54614381019303 -9.0745601059058,32.502733874954465 -8.894475548702289,32.48775273685759 -8.834844639938675,31.966571652050707 -8.954081213024851,31.400294196091206 -9.082734668884111,30.8323296839608 -9.210810170545328,30.271130908585874 -9.336395566621515,30.288171888314295 -9.395710198677088,30.328639909503288 -9.5768786545015,30.371112067929953 -9.757602287771046,30.41118000845652 -9.93887079671742,30.492511704904018 -10.301154934723506,30.53135631610921 -10.482714870138578,30.571048464078235 -10.664089825085219,30.61156222678696 -10.845191202861994)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.73689 46.15955612691224 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 2021-12-22T01:10:31.086748Z Batch API, v4.74.0 s3://deafrica-sentinel-1/s1_rtc/S10E031/2021/12/21/0398E6 2.0E-4 2.0E-4 true block average 2 2 -9.0 31.0 -10.0 32.0 POLYGON((31.0 -10.0,31.0 -9.0,32.0 -9.0,32.0 -10.0,31.0 -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_0398E6_S10E031_2021_12_21_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0398E6_S10E031_2021_12_21_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0398E6_S10E031_2021_12_21_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0398E6_S10E031_2021_12_21_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0398E6_S10E031_2021_12_21_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