https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-10-20T16:21:48.689515Z 2018-10-20T16:22:16.005901Z s3://sentinel-s1-l1c/GRD/2018/10/20/IW/DV/S1A_IW_GRDH_1SDV_20181020T162148_20181020T162216_024222_02A665_2994 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 2018-10-20T16:21:48.689515Z 2018-10-20T16:22:16.005901Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20181020T184407_V20181020T144250_20181020T180020.EOF 348.0367067265286 693000 Copernicus S1 Core Ground Segment - DPA 2018-10-20T18:57:35.105857Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20181020T162148_20181020T162216_024222_02A665_2994 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((27.981380871 1.171372261,30.183453647 1.640683101,30.146036251 1.821627733,30.073154968 2.184101926,30.036015749 2.365180042,29.99826961 2.546122395,29.959161958 2.72677212,29.884560523 3.088818108,29.869431397 3.16465394,28.778927188 2.935355708,27.664232403 2.699747858,27.679551881 2.623693743,27.755016845 2.26060961,27.794568842 2.0794513,27.832707225 1.897989435,27.87016042 1.716377673,27.943655773 1.352841619,27.981380871 1.171372261)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.85529 46.15360793009312 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 2021-12-23T16:16:19.874481Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N02E028/2018/10/20/02A665 2.0E-4 2.0E-4 true block average 2 2 3.0 28.0 2.0 29.0 POLYGON((28.0 2.7707174926420644,29.0 2.981840264883482,29.0 2.0,28.0 2.0,28.0 2.7707174926420644)) 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_02A665_N02E028_2018_10_20_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02A665_N02E028_2018_10_20_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02A665_N02E028_2018_10_20_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02A665_N02E028_2018_10_20_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02A665_N02E028_2018_10_20_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