https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-06-13T16:03:12.449580Z 2018-06-13T16:03:37.447373Z s3://sentinel-s1-l1c/GRD/2018/6/13/IW/DV/S1B_IW_GRDH_1SDV_20180613T160312_20180613T160337_011357_014DA9_DEBF 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 2018-06-13T16:03:12.449580Z 2018-06-13T16:03:37.447373Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180613T181340_V20180613T141721_20180613T173451.EOF 347.5009069189307 693000 Copernicus S1 Core Ground Segment - UPA 2018-06-13T18:26:48.572559Z Sentinel-1 IPF, 002.90 S1B_IW_GRDH_1SDV_20180613T160312_20180613T160337_011357_014DA9_DEBF GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((28.963096884404926 26.111520446087333,29.345600630829153 26.177864564093927,29.60648101587741 26.222486578821584,29.998172267576376 26.28853264178421,30.259544546975356 26.331970186652153,30.782869246496787 26.417416022893036,31.044818358467538 26.459421830576552,31.435032209658605 26.521049872876237,31.399693459575275 26.701694666715003,31.32803572023224 27.063004154396353,31.293895710444723 27.24391400577852,31.25891834783841 27.42469091483468,31.18766191123743 27.78603147040668,31.139591476439996 28.02608798215829,30.743969690643468 27.9650833534103,30.47840390179335 27.923456370319705,29.947888023091792 27.838672057853117,29.682941899464442 27.795517347103516,29.285918001598663 27.72983582612803,29.021501764632653 27.685417143856313,28.63383766853042 27.619313888931515,28.64743123595335 27.559789165834776,28.687469073388403 27.378841156152504,28.767002490331294 27.016854306279434,28.80603981003837 26.835735838679625,28.844196660074314 26.654465804426877,28.923834389848363 26.292503838939968,28.963096884404926 26.111520446087333)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.75335607569075 46.63235621295015 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 2022-04-26T14:04:41.298476Z Batch API, v4.104.0 s3://deafrica-sentinel-1/s1_rtc/N27E031/2018/06/13/014DA9 2.0E-4 2.0E-4 true block average 2 2 28.0 31.0 27.0 32.0 POLYGON((31.14481549905134 28.0,31.258918347819456 27.424690914930647,31.340531199667982 27.0,31.0 27.0,31.0 28.0,31.14481549905134 28.0)) 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_014DA9_N27E031_2018_06_13_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_014DA9_N27E031_2018_06_13_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_014DA9_N27E031_2018_06_13_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_014DA9_N27E031_2018_06_13_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_014DA9_N27E031_2018_06_13_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