https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2022-01-01T18:17:02.267186Z 2022-01-01T18:17:56.285348Z s3://sentinel-s1-l1c/GRD/2022/1/1/IW/DV/S1A_IW_GRDH_1SDV_20220101T181731_20220101T181756_041271_04E7BC_DCF5 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 2022-01-01T18:17:31.286123Z 2022-01-01T18:17:56.285348Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220101T183517_V20220101T163010_20220101T230510.EOF 347.16053084713593 693000 Copernicus S1 Core Ground Segment - TLS 2022-01-01T19:02:29.594526Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20220101T181731_20220101T181756_041271_04E7BC_DCF5 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-5.199723792648152 31.897906811188555,-4.799383143841706 31.962684337556585,-4.527526878673375 32.00590052645578,-4.125067433878283 32.0687434932635,-3.852215432813413 32.11057122112707,-3.444578144857264 32.171900709024136,-3.171987358476652 32.21213555463681,-2.9024134338813785 32.25131808186984,-2.5999840078158867 32.29453318869059,-2.6325093135581237 32.47543778478283,-2.6688771103922355 32.65589296108699,-2.7005922007675487 32.836992870663664,-2.741443118239099 33.0168094343028,-2.7790470084120606 33.197082839396295,-2.8146010198924083 33.37763794517661,-2.850876048158363 33.55809105019776,-2.8886140391121566 33.738335063301086,-2.899695751167141 33.79800547190207,-3.207253485704486 33.75522710137784,-3.4885113250338384 33.71538913541554,-3.8927042320838563 33.65693306311674,-4.168269430211119 33.616285834471654,-4.4537459314638905 33.57350036424245,-4.858018977818669 33.51168943035435,-5.280717299530215 33.44557582919261,-5.556395871379843 33.40162370804451,-5.542590443425871 33.341991467122845,-5.488511137181456 33.16325476985968,-5.446779098805662 32.98254627515859,-5.411939317933148 32.8007313233817,-5.360881708942272 32.62153103674148,-5.311665925801403 32.44204092082709,-5.270218076458142 32.26130125191233,-5.233820575871273 32.07974422226729,-5.199723792648152 31.897906811188555)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.80735228480644 46.54175088600264 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/2022/1/1/IW/DV/S1A_IW_GRDH_1SDV_20220101T181702_20220101T181731_041271_04E7BC_6A5F 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 2022-01-01T18:17:02.267186Z 2022-01-01T18:17:31.284625Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220101T183517_V20220101T163010_20220101T230510.EOF 347.25979143514826 693000 Copernicus S1 Core Ground Segment - TLS 2022-01-01T19:04:58.853291Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20220101T181702_20220101T181731_041271_04E7BC_6A5F GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-4.850453007177886 30.269767818156236,-4.454845270510978 30.335117808485283,-4.188433004305378 30.378403885696386,-3.919775457122758 30.42146603434849,-3.5195411471011413 30.484528738960492,-3.1189238719364165 30.546344735014028,-2.8512258017003616 30.58692252884643,-2.583643726380127 30.626900788225946,-2.28388787250247 30.67098148211214,-2.401909393948398 31.270029069246547,-2.4368324692492997 31.450713359649423,-2.470768750716815 31.631534203256244,-2.505479430776459 31.812239292261985,-2.539062260346665 31.993099118468855,-2.5742698298743574 32.17372624870617,-2.5999840078158867 32.29453318869059,-2.9024134338813785 32.25131808186984,-3.171987358476652 32.21213555463681,-3.444578144857264 32.171900709024136,-3.852215432813413 32.11057122112707,-4.125067433878283 32.0687434932635,-4.527526878673375 32.00590052645578,-4.799383143841706 31.962684337556585,-5.199723792648152 31.897906811188555,-5.174668802782326 31.776277399789233,-5.138683179202029 31.59464966898267,-5.097870027301494 31.413810798907104,-4.98299985564438 30.87005888422109,-4.943839920268771 30.688952380249695,-4.850453007177886 30.269767818156236)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.85156706488645 46.49294901202929 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 2022-01-01T21:57:40.866891Z Batch API, v4.75.1 s3://deafrica-sentinel-1/s1_rtc/N31W005/2022/01/01/04E7BC 2.0E-4 2.0E-4 true block average 2 2 32.0 -5.0 31.0 -4.0 POLYGON((-5.0 31.0,-5.0 32.0,-4.0 32.0,-4.0 31.0,-5.0 31.0)) 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_04E7BC_N31W005_2022_01_01_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_04E7BC_N31W005_2022_01_01_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_04E7BC_N31W005_2022_01_01_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_04E7BC_N31W005_2022_01_01_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_04E7BC_N31W005_2022_01_01_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