https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2022-01-05T17:27:11.997921Z 2022-01-05T17:28:01.724073Z s3://sentinel-s1-l1c/GRD/2022/1/5/IW/DV/S1A_IW_GRDH_1SDV_20220105T172736_20220105T172801_041328_04E9CE_BA9E 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 2022-01-05T17:27:36.998005Z 2022-01-05T17:28:01.724073Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220105T181434_V20220105T141825_20220105T173555.EOF 347.2917837541741 693000 Copernicus S1 Core Ground Segment - TLS 2022-01-06T02:35:28.018727Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20220105T172736_20220105T172801_041328_04E9CE_BA9E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((16.895334706589086 -29.582519396652224,16.90331181890718 -29.58097671669087,17.275612850840847 -29.49513202403853,17.539063480593605 -29.433853872632653,17.79683574007263 -29.37333350982031,18.178578797030944 -29.282674236280958,18.43770438330565 -29.220411451724544,18.81966650931349 -29.12760068910439,19.07152197673458 -29.06572707101136,19.38630495739361 -28.98759668945619,19.32846030871428 -28.809593174460947,19.274697783910312 -28.630484578569778,19.21984881888698 -28.451672782790414,19.16297379486367 -28.273395945194274,19.109683280594606 -28.094239332043657,19.053208772356065 -27.915901656233803,19.000305954575637 -27.73669294961918,18.97013981121418 -27.63767373658674,18.661090011114958 -27.714151837356795,18.40825637400399 -27.776121829393993,18.15515314152308 -27.837627300220497,17.775299770503036 -27.928937622147863,17.51853623955122 -27.98999073902054,17.135167749140106 -28.08012692265884,16.88018605952097 -28.13940267975726,16.512537449656545 -28.223907800061326,16.54040796400628 -28.323532395427232,16.584834710611158 -28.50479848656349,16.638588615095273 -28.683932910806714,16.739282915727376 -29.043817838016246,16.7909835960733 -29.223473143279307,16.895334706589086 -29.582519396652224)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.19880413831117 45.87781924824441 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/2022/1/5/IW/DV/S1A_IW_GRDH_1SDV_20220105T172711_20220105T172736_041328_04E9CE_95A3 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 2022-01-05T17:27:11.997921Z 2022-01-05T17:27:36.996555Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220105T181434_V20220105T141825_20220105T173555.EOF 347.20186266159374 693000 Copernicus S1 Core Ground Segment - TLS 2022-01-06T03:39:15.446529Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20220105T172711_20220105T172736_041328_04E9CE_95A3 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((17.345138457617665 -31.075637856153747,17.72275886351343 -30.988903675879005,17.98580172231375 -30.927735158609565,18.244899913949506 -30.866894458889654,18.637577920428694 -30.77354373790857,18.896007173837365 -30.71136999485363,19.284206819815708 -30.616859355284337,19.546594657013568 -30.552208237640645,19.869988696531095 -30.471682723497942,19.811707750138098 -30.29358740444529,19.699219396448463 -29.936256309725145,19.642432755720243 -29.757763261056926,19.527854596422173 -29.401101222959124,19.471242170155186 -29.222636550095523,19.41163044920431 -29.044951789563342,19.38630495739361 -28.98759668945619,19.07152197673458 -29.06572707101136,18.81966650931349 -29.12760068910439,18.43770438330565 -29.220411451724544,18.178578797030944 -29.282674236280958,17.79683574007263 -29.37333350982031,17.539063480593605 -29.433853872632653,17.275612850840847 -29.49513202403853,16.90331181890718 -29.58097671669087,17.02546685567036 -29.99917693546574,17.131309244751627 -30.358122194470305,17.23786588752027 -30.716973642538015,17.345138457617665 -31.075637856153747)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.08543 45.80866913678949 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 2022-01-06T05:28:10.061368Z Batch API, v4.79.0 s3://deafrica-sentinel-1/s1_rtc/S30E018/2022/01/05/04E9CE 2.0E-4 2.0E-4 true block average 2 2 -29.0 18.0 -30.0 19.0 POLYGON((18.0 -30.0,18.0 -29.0,19.0 -29.0,19.0 -30.0,18.0 -30.0)) 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_04E9CE_S30E018_2022_01_05_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_04E9CE_S30E018_2022_01_05_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_04E9CE_S30E018_2022_01_05_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_04E9CE_S30E018_2022_01_05_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_04E9CE_S30E018_2022_01_05_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