https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-02-22T17:07:27.848547Z 2018-02-22T17:07:54.455735Z s3://sentinel-s1-l1c/GRD/2018/2/22/IW/DV/S1B_IW_GRDH_1SDV_20180222T170727_20180222T170754_009738_01195B_4239 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 2018-02-22T17:07:27.848547Z 2018-02-22T17:07:54.455735Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180222T174800_V20180222T135236_20180222T171006.EOF 347.97626251810055 693000 Copernicus S1 Core Ground Segment - UPA 2018-02-22T18:05:35.084230Z Sentinel-1 IPF, 002.84 S1B_IW_GRDH_1SDV_20180222T170727_20180222T170754_009738_01195B_4239 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((17.881315827 -9.165022575,18.45206812 -9.037356479,19.02623162 -8.907950828,19.599992948 -8.777670452,20.101472817 -8.663017813,19.97809694 -8.121287925,19.853975264 -7.579709585,19.765239049 -7.18554415,19.265232215 -7.298861474,18.693222277 -7.427754036,18.120880131 -7.555919862,17.552004565 -7.68250164,17.639039629 -8.07799681,17.760668624 -8.621424915,17.881315827 -9.165022575)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.73355 46.30122408483206 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 2022-01-21T16:16:26.833886Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/S08E019/2018/02/22/01195B 2.0E-4 2.0E-4 true block average 2 2 -7.0 19.0 -8.0 20.0 POLYGON((19.0 -7.3586269735921634,19.765239049000005 -7.1855441499999975,19.95029955702223 -8.0,19.0 -8.0,19.0 -7.3586269735921634)) 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_01195B_S08E019_2018_02_22_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_01195B_S08E019_2018_02_22_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_01195B_S08E019_2018_02_22_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_01195B_S08E019_2018_02_22_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_01195B_S08E019_2018_02_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