https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-12-14T18:55:52.923181Z 2019-12-14T18:56:21.950205Z s3://sentinel-s1-l1c/GRD/2019/12/14/IW/DV/S1B_IW_GRDH_1SDV_20191214T185552_20191214T185621_019365_024940_0ACA 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 2019-12-14T18:55:52.923181Z 2019-12-14T18:56:21.950205Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20191214T210703_V20191214T171020_20191214T202750.EOF 347.5386596592231 693000 Copernicus S1 Core Ground Segment - DPA 2019-12-14T21:22:54.729685Z Sentinel-1 IPF, 003.10 S1B_IW_GRDH_1SDV_20191214T185552_20191214T185621_019365_024940_0ACA GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-14.027290832834986 25.121541572415786,-13.657510898376074 25.18641645500105,-13.409149336942484 25.22943298200874,-13.036281479461504 25.293175684573274,-12.78748773302727 25.335147877770737,-12.413977514576416 25.397318972024085,-12.164759529042296 25.43824005687579,-11.915374135897727 25.47873887573477,-11.575281110289694 25.533231838426204,-11.728151137947542 26.313859764570264,-11.76279303529696 26.49464963532124,-11.83565057250733 26.855661124298138,-11.895448728968809 27.158212689280326,-12.240445595124326 27.104319592683055,-12.493414219473287 27.064223270680216,-12.746202132726832 27.02367317685843,-13.12504171466099 26.96199967428405,-13.377370986464893 26.920320165071836,-13.755515333984214 26.8569577974312,-14.007376328212107 26.81415589766153,-14.382343328136276 26.74954308770282,-14.315801291679763 26.446447225108862,-14.235045399386523 26.084803102423216,-14.196545988679464 25.9036548959111,-14.027290832834986 25.121541572415786)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.76306381601717 46.12899244907481 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 2021-12-25T02:53:02.485134Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/N26W012/2019/12/14/024940 2.0E-4 2.0E-4 true block average 2 2 27.0 -12.0 26.0 -11.0 POLYGON((-11.864178597715908 27.0,-11.762793035295115 26.4946496353123,-11.666688116598143 26.0,-12.0 26.0,-12.0 27.0,-11.864178597715908 27.0)) 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_024940_N26W012_2019_12_14_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_024940_N26W012_2019_12_14_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_024940_N26W012_2019_12_14_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_024940_N26W012_2019_12_14_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_024940_N26W012_2019_12_14_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