https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-04-15T02:51:42.070474Z 2021-04-15T02:52:07.068850Z s3://sentinel-s1-l1c/GRD/2021/4/15/IW/DV/S1A_IW_GRDH_1SDV_20210415T025142_20210415T025207_037455_046A5E_DBCA 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 2021-04-15T02:51:42.070474Z 2021-04-15T02:52:07.068850Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING DOWNLINK 192.0707692045235 693000 Copernicus S1 Core Ground Segment - TLS 2021-04-15T11:09:19.097695Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210415T025142_20210415T025207_037455_046A5E_DBCA GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((45.930157650126226 13.975664713738876,45.35319688076109 14.088068695573153,44.77335496870137 14.199531935266144,44.20558404762563 14.307209111021562,43.66807988828582 14.40779831070247,43.63466966784162 14.226491818956198,43.57244333345243 13.862811820619868,43.508129889694445 13.499488680160585,43.39254469538348 12.896120525284397,43.93489248023499 12.79277978081252,44.50799905349398 12.682266422170215,45.07855593224307 12.57091959903976,45.647356279242175 12.458607327934452,45.808879448015695 13.244388549358629,45.83523645220433 13.428020961934138,45.90264397571903 13.792373811959568,45.930157650126226 13.975664713738876)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82486338732799 46.17929967678289 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 2021-12-26T04:08:42.880162Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N13E043/2021/04/15/046A5E 2.0E-4 2.0E-4 true block average 2 2 14.0 43.0 13.0 44.0 POLYGON((43.41244453459911 13.0,43.50812988969411 13.499488680158896,43.59591648997289 14.0,44.0 14.0,44.0 13.0,43.41244453459911 13.0)) 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_046A5E_N13E043_2021_04_15_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_046A5E_N13E043_2021_04_15_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_046A5E_N13E043_2021_04_15_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_046A5E_N13E043_2021_04_15_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_046A5E_N13E043_2021_04_15_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