https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-12-05T16:21:51.770309Z 2023-12-05T16:22:16.769617Z s3://sentinel-s1-l1c/GRD/2023/12/5/IW/DV/S1A_IW_GRDH_1SDV_20231205T162151_20231205T162216_051521_063818_BE28 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 2023-12-05T16:21:51.770309Z 2023-12-05T16:22:16.769617Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20231205T182411_V20231205T144319_20231205T180049.EOF 348.03679045264175 693000 Copernicus Ground Segment 2023-12-05T19:10:44.621933Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20231205T162151_20231205T162216_051521_063818_BE28 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((28.303653954916275 -0.3395298486405399,30.502925750613727 0.1339937890194319,30.465273123483726 0.31495705938115215,30.42676322408111 0.4958203428248063,30.389284610162846 0.6768991321506961,30.34731825993701 0.8570045785539149,30.30777918738586 1.0376285927910593,30.273270071892593 1.2193261717197772,30.236819808186922 1.4005999058414007,30.186873670320743 1.641218466297969,27.979891016692484 1.1708314020953288,28.030840692444443 0.929646400047749,28.111283120351906 0.5675490287728483,28.149285092246064 0.3860190574320071,28.184131572828367 0.20380595693473336,28.22358964792856 0.02258276666009313,28.303653954916275 -0.3395298486405399)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.84788194767009 46.17807029500378 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 2023-12-05T21:11:21.659261Z Batch API, v4.284.0 s3://deafrica-sentinel-1/s1_rtc/N00E028/2023/12/05/063818 2.0E-4 2.0E-4 true block average 2 2 1.0 28.0 0.0 29.0 POLYGON((28.228582772956912 0.0,28.184131572828438 0.20380595693451473,28.14928509224603 0.38601905743213727,28.11128312035191 0.5675490287725737,28.015978685789303 1.0,29.0 1.0,29.0 0.0,28.228582772956912 0.0)) 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_063818_N00E028_2023_12_05_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_063818_N00E028_2023_12_05_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_063818_N00E028_2023_12_05_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_063818_N00E028_2023_12_05_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_063818_N00E028_2023_12_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 2021 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