https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-07-30T03:08:52.401702Z 2019-07-30T03:09:21.424889Z s3://sentinel-s1-l1c/GRD/2019/7/30/IW/DV/S1B_IW_GRDH_1SDV_20190730T030852_20190730T030921_017357_020A3C_FC16 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 2019-07-30T03:08:52.401702Z 2019-07-30T03:09:21.424889Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20190730T044308_V20190730T003439_20190730T035209.EOF 192.3699714143144 693000 Copernicus S1 Core Ground Segment - DPA 2019-07-30T04:51:52.315465Z Sentinel-1 IPF, 003.10 S1B_IW_GRDH_1SDV_20190730T030852_20190730T030921_017357_020A3C_FC16 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((36.06079719147441 -21.467945854825317,35.46576207980883 -21.331233713992983,34.86510693534282 -21.190847368637154,34.265587887474624 -21.048345763432405,33.721559185400096 -20.916967377665564,33.60890367310558 -21.333157216203396,33.461587610588 -21.87150224950562,33.27869966129572 -22.53026313591521,33.82827610356806 -22.663654584430287,34.19157126880401 -22.75065758124853,34.434021518989134 -22.80820337543576,34.79807565335172 -22.893834551866625,35.041030064235635 -22.950461666565165,35.284185053217584 -23.006719048872434,35.64247032433859 -23.088850932779494,35.81506985736867 -22.42693451914697,35.954258486903285 -21.886061813166815,36.06079719147441 -21.467945854825317)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.27408 45.85622546958277 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 2021-12-24T19:45:05.595496Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/S21E033/2019/07/30/020A3C 2.0E-4 2.0E-4 true block average 2 2 -20.0 33.0 -21.0 34.0 POLYGON((33.69908366644193 -21.0,33.721559185400054 -20.91696737766559,34.0 -20.98420850780125,34.0 -21.0,33.69908366644193 -21.0)) 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_020A3C_S21E033_2019_07_30_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_020A3C_S21E033_2019_07_30_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_020A3C_S21E033_2019_07_30_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_020A3C_S21E033_2019_07_30_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_020A3C_S21E033_2019_07_30_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