https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-12-07T03:10:35.425898Z 2018-12-07T03:11:00.424366Z s3://sentinel-s1-l1c/GRD/2018/12/7/IW/DV/S1B_IW_GRDH_1SDV_20181207T031035_20181207T031100_013930_019D7E_17ED 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 2018-12-07T03:10:35.425898Z 2018-12-07T03:11:00.424366Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20181207T052254_V20181207T004249_20181207T040019.EOF 191.9610946686475 693000 Copernicus S1 Core Ground Segment - DPA 2018-12-07T05:48:44.569401Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20181207T031035_20181207T031100_013930_019D7E_17ED GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((39.359911559 1.985322046,38.243487673 2.222301931,37.154414979 2.452558204,37.080606604 2.090386403,37.006083959 1.728248276,36.891560064 1.185576028,36.839644619 0.94543082,39.042721065 0.473799846,39.094977782 0.714639998,39.210295244 1.258897326,39.285422656 1.622094358,39.359911559 1.985322046)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.77315 46.12861560244923 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 2021-12-23T19:01:55.846408Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N01E037/2018/12/07/019D7E 2.0E-4 2.0E-4 true block average 2 2 2.0 37.0 1.0 38.0 POLYGON((37.0 1.699419395290495,37.06200642544524 2.0,38.0 2.0,38.0 1.0,37.0 1.0,37.0 1.699419395290495)) 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_019D7E_N01E037_2018_12_07_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_019D7E_N01E037_2018_12_07_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_019D7E_N01E037_2018_12_07_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_019D7E_N01E037_2018_12_07_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_019D7E_N01E037_2018_12_07_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