https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-05-21T04:25:29.689254Z 2020-05-21T04:25:54.687009Z s3://sentinel-s1-l1c/GRD/2020/5/21/IW/DV/S1A_IW_GRDH_1SDV_20200521T042529_20200521T042554_032658_03C84F_2302 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 2020-05-21T04:25:29.689254Z 2020-05-21T04:25:54.687009Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200521T063825_V20200521T015740_20200521T051510.EOF 191.9623996356316 693000 Copernicus S1 Core Ground Segment - DPA 2020-05-21T07:42:39.368142Z Sentinel-1 IPF, 003.20 S1A_IW_GRDH_1SDV_20200521T042529_20200521T042554_032658_03C84F_2302 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((20.812870684050964 1.8250604165601094,19.70306309631556 2.0609011170938043,18.60742326172716 2.2928724815528416,18.495137548215638 1.749892257068878,18.38163303146608 1.207021500564724,18.294450772204307 0.7853560877415432,20.497660938306126 0.3131328599784663,20.66197107102447 1.0989198474292123,20.699029466842408 1.2806260577829178,20.73773106619284 1.4619770458997687,20.812870684050964 1.8250604165601094)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.74905 46.06274729524648 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 2021-12-25T11:06:05.843319Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N01E018/2020/05/21/03C84F 2.0E-4 2.0E-4 true block average 2 2 2.0 18.0 1.0 19.0 POLYGON((18.33882989517336 1.0,18.54685863326345 2.0,19.0 2.0,19.0 1.0,18.33882989517336 1.0)) 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_03C84F_N01E018_2020_05_21_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03C84F_N01E018_2020_05_21_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03C84F_N01E018_2020_05_21_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03C84F_N01E018_2020_05_21_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03C84F_N01E018_2020_05_21_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