https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-05-22T16:31:05.327740Z 2020-05-22T16:31:34.357539Z s3://sentinel-s1-l1c/GRD/2020/5/22/IW/DV/S1B_IW_GRDH_1SDV_20200522T163105_20200522T163134_021696_0292F3_8610 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 2020-05-22T16:31:05.327740Z 2020-05-22T16:31:34.357539Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20200522T172344_V20200522T131957_20200522T163727.EOF 347.65166041345316 693000 Copernicus S1 Core Ground Segment - DPA 2020-05-22T17:58:58.725511Z Sentinel-1 IPF, 003.20 S1B_IW_GRDH_1SDV_20200522T163105_20200522T163134_021696_0292F3_8610 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((29.327433128027405 -22.49143715804511,29.884844520227233 -22.363266947314912,30.489557481864274 -22.22177801997087,31.09323278672696 -22.07801751667374,31.67119591167427 -21.938019569773637,31.654926036197818 -21.880737960734336,31.605630307550143 -21.701262771977603,31.459419158261355 -21.162521501319148,31.412761544443814 -20.982458998413147,31.364031190973623 -20.802921334902102,31.27031710358512 -20.442970437784936,31.240793343422517 -20.32131575316664,30.667702271908276 -20.459446260077197,30.070836646251074 -20.601041576588635,29.47293268854607 -20.740575693470277,28.918428873734378 -20.86790421244313,28.949603885771097 -20.989291823543805,28.99238768643184 -21.170409184525408,29.037207471276457 -21.351068317478948,29.082634966264482 -21.53159811737115,29.17227159525668 -21.8929675509699,29.21769889847269 -22.073527851544636,29.263778195941498 -22.253948936806154,29.327433128027405 -22.49143715804511)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.11621 45.81670523265566 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 2021-12-25T11:08:34.753723Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/S23E029/2020/05/22/0292F3 2.0E-4 2.0E-4 true block average 2 2 -22.0 29.0 -23.0 30.0 POLYGON((29.327433128027664 -22.49143715804514,29.26377819592824 -22.253948936756064,29.199199970434247 -22.0,30.0 -22.0,30.0 -22.336323213106482,29.327433128027664 -22.49143715804514)) 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_0292F3_S23E029_2020_05_22_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0292F3_S23E029_2020_05_22_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0292F3_S23E029_2020_05_22_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0292F3_S23E029_2020_05_22_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0292F3_S23E029_2020_05_22_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