https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-03-16T03:47:45.592975Z 2021-03-16T03:48:10.590852Z s3://sentinel-s1-l1c/GRD/2021/3/16/IW/DV/S1A_IW_GRDH_1SDV_20210316T034745_20210316T034810_037018_045B42_D4E6 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 2021-03-16T03:47:45.592975Z 2021-03-16T03:48:10.590852Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20210316T055702_V20210316T011635_20210316T043405.EOF 192.0586106921594 693000 Copernicus S1 Core Ground Segment - TLS 2021-03-16T09:11:40.640507Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210316T034745_20210316T034810_037018_045B42_D4E6 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((28.447609399907467 -10.334826780546237,27.889788137262347 -10.209601989544591,27.335657670455564 -10.084204943517175,26.7725896849258 -9.955729580721528,26.217756337106753 -9.828098196978207,26.178105129114883 -10.009004205198245,26.136186189664016 -10.189483938740386,26.05520917910778 -10.551139888599097,26.01350904216237 -10.731699368251398,25.969135790559694 -10.91164065305678,25.927344502591218 -11.092197795909323,25.87095806307149 -11.332169495568222,26.420905208573572 -11.459672273065525,26.985732447456012 -11.58943792712025,27.554409421849062 -11.71887338972254,28.10597380304285 -11.84322693878644,28.16158151666835 -11.602582770385638,28.20276185468848 -11.42151662266836,28.283657147554315 -11.059070806451288,28.40629074482613 -10.515734637628059,28.447609399907467 -10.334826780546237)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.61032 46.0037860372723 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 2021-12-26T02:34:42.895250Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S11E025/2021/03/16/045B42 2.0E-4 2.0E-4 true block average 2 2 -10.0 25.0 -11.0 26.0 POLYGON((25.948684365296266 -11.0,26.0 -10.786480893502922,26.0 -11.0,25.948684365296266 -11.0)) 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_045B42_S11E025_2021_03_16_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_045B42_S11E025_2021_03_16_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_045B42_S11E025_2021_03_16_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_045B42_S11E025_2021_03_16_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_045B42_S11E025_2021_03_16_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