https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2021-02-21T16:02:07.916708Z 2021-02-21T16:03:01.947270Z s3://sentinel-s1-l1c/GRD/2021/2/21/IW/DV/S1B_IW_GRDH_1SDV_20210221T160236_20210221T160301_025707_031083_576F 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 2021-02-21T16:02:36.949082Z 2021-02-21T16:03:01.947270Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20210221T181858_V20210221T141736_20210221T173506.EOF 347.631903713658 693000 Copernicus S1 Core Ground Segment - DPA 2021-02-21T18:37:41.474619Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210221T160236_20210221T160301_025707_031083_576F GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((29.60519477624634 23.092597175262956,29.974805028163846 23.158861879962636,30.224494148351006 23.203099285656105,30.475647224777102 23.247167100548285,30.84990821693541 23.312040551814608,31.22608362267683 23.3762835678237,31.47699860394588 23.41859874175737,32.01785142472343 23.508340229675103,31.98369865871061 23.689198296317183,31.912748479208318 24.05065686056048,31.843573880411363 24.412385154086863,31.725556878286028 25.01447670518441,31.177798020789602 24.925597289340693,30.923034882462623 24.883525574306923,30.54195051337885 24.81972839736735,30.288772072072984 24.776770834671638,29.91110755404533 24.711840668547936,29.65855098582547 24.667852922998545,29.284697062073295 24.601901585034053,29.337370436407973 24.360908572029285,29.376275289865706 24.1798232611369,29.451297721486952 23.817155290117373,29.567206231956458 23.273753894099396,29.60519477624634 23.092597175262956)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82975675754778 46.43752202435203 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/2021/2/21/IW/DV/S1B_IW_GRDH_1SDV_20210221T160207_20210221T160236_025707_031083_926E 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 2021-02-21T16:02:07.916708Z 2021-02-21T16:02:36.947585Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20210221T181858_V20210221T141736_20210221T173506.EOF 347.68909273894343 693000 Copernicus S1 Core Ground Segment - DPA 2021-02-21T18:37:41.175511Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210221T160207_20210221T160236_025707_031083_926E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((29.951299137847172 21.46283933613942,30.564792422947363 21.574196743582025,31.180799593774807 21.683573709237553,31.80177824321913 21.791356169366175,32.331511725025784 21.88132871061825,32.28519678102 22.11979679524527,32.17802545384617 22.66197230802444,32.14296884233041 22.842799423602237,32.10860650429131 23.02373652603102,32.037224982501996 23.385160029272537,32.01785142472343 23.508340229675103,31.47699860394588 23.41859874175737,31.22608362267683 23.3762835678237,30.84990821693541 23.312040551814608,30.475647224777102 23.247167100548285,30.224494148351006 23.203099285656105,29.974805028163846 23.158861879962636,29.60519477624634 23.092597175262956,29.705446853369388 22.60706797120656,29.821075262873766 22.063610108643836,29.951299137847172 21.46283933613942)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.83704053855519 46.45108954321739 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 2021-12-26T01:21:42.041334Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N23E030/2021/02/21/031083 2.0E-4 2.0E-4 true block average 2 2 24.0 30.0 23.0 31.0 POLYGON((30.0 23.0,30.0 24.0,31.0 24.0,31.0 23.0,30.0 23.0)) 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_031083_N23E030_2021_02_21_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_031083_N23E030_2021_02_21_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_031083_N23E030_2021_02_21_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_031083_N23E030_2021_02_21_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_031083_N23E030_2021_02_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