https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-03-31T16:19:24.803589Z 2019-03-31T16:19:53.826348Z s3://sentinel-s1-l1c/GRD/2019/3/31/IW/DV/S1B_IW_GRDH_1SDV_20190331T161924_20190331T161953_015600_01D3F3_58CE 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 2019-03-31T16:19:24.803589Z 2019-03-31T16:19:53.826348Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20190331T170700_V20190331T130321_20190331T162051.EOF 348.02272696661623 693000 Copernicus S1 Core Ground Segment - UPA 2019-03-31T17:18:20.324659Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20190331T161924_20190331T161953_015600_01D3F3_58CE GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((29.241705309506862 -4.690196064468298,30.34043943666223 -4.448219656701797,31.438753964414214 -4.204570554929358,31.425064842567004 -4.146756360799601,31.3841878271868 -3.9662425550701395,31.34521148046551 -3.785312004569326,31.31033059700777 -3.6034759253862862,31.23512597471562 -3.2410411872731157,31.196554483557797 -3.06005215302016,31.156021130043598 -2.8795040375137493,31.11810429913861 -2.6983825933475636,31.090738775675074 -2.5776332068863046,29.993735628475815 -2.8184147881915096,28.89657511312333 -3.058124403885874,28.923675365972304 -3.1792794715863804,28.961393854562953 -3.3609543087275555,29.001647084540505 -3.5420766709591254,29.039924419960016 -3.723635738394205,29.07688728182467 -3.905488290752614,29.11449591152916 -4.087203937837582,29.148869765264145 -4.269635390457994,29.18748333592246 -4.45113801914122,29.228165332419913 -4.632189393585305,29.241705309506862 -4.690196064468298)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.78459 46.07523156331916 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 2021-12-24T13:32:20.582942Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/S05E030/2019/03/31/01D3F3 2.0E-4 2.0E-4 true block average 2 2 -4.0 30.0 -5.0 31.0 POLYGON((31.0 -4.301903337686419,30.0 -4.52319531269496,30.0 -4.0,31.0 -4.0,31.0 -4.301903337686419)) 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_01D3F3_S05E030_2019_03_31_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_01D3F3_S05E030_2019_03_31_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_01D3F3_S05E030_2019_03_31_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_01D3F3_S05E030_2019_03_31_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_01D3F3_S05E030_2019_03_31_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