https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-10-14T16:28:52.791318Z 2018-10-14T16:29:17.789795Z s3://sentinel-s1-l1c/GRD/2018/10/14/IW/DV/S1B_IW_GRDH_1SDV_20181014T162852_20181014T162917_013151_0184CB_B5A8 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 2018-10-14T16:28:52.791318Z 2018-10-14T16:29:17.789795Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20181014T184515_V20181014T144208_20181014T175938.EOF 347.32262705562863 693000 Copernicus S1 Core Ground Segment - DPA 2018-10-14T19:01:37.559022Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20181014T162852_20181014T162917_013151_0184CB_B5A8 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((22.087653459 29.334073346,22.47450755 29.398744598,22.743286595 29.442964741,23.146888422 29.508278534,23.416241837 29.551141374,23.820694497 29.61441259,24.090607887 29.65590935,24.635882397 29.737963113,24.564757974 30.099075796,24.455731734 30.640515369,24.337817409 31.24208432,24.058333443 31.201388197,23.783948161 31.160808195,23.509798073 31.119645208,23.099019961 31.056810786,22.825469872 31.014196677,22.415604432 30.949192481,22.142671131 30.905136524,21.749862725 30.840642209,21.883992469 30.238079369,22.007269 29.695794868,22.087653459 29.334073346)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.66010407946401 46.56267654316624 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 2021-12-23T15:51:06.403836Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N30E024/2018/10/14/0184CB 2.0E-4 2.0E-4 true block average 2 2 31.0 24.0 30.0 25.0 POLYGON((24.385268676453872 31.0,24.455731734004463 30.64051536897653,24.584271851954167 30.0,24.0 30.0,24.0 31.0,24.385268676453872 31.0)) 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_0184CB_N30E024_2018_10_14_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0184CB_N30E024_2018_10_14_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0184CB_N30E024_2018_10_14_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0184CB_N30E024_2018_10_14_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0184CB_N30E024_2018_10_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