https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-10-09T16:09:05.829890Z 2018-10-09T16:09:30.828533Z s3://sentinel-s1-l1c/GRD/2018/10/9/IW/DV/S1B_IW_GRDH_1SDV_20181009T160905_20181009T160930_013077_01829E_5DBF 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 2018-10-09T16:09:05.829890Z 2018-10-09T16:09:30.828533Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20181009T165745_V20181009T125510_20181009T161240.EOF 347.92667215932204 693000 Copernicus S1 Core Ground Segment - UPA 2018-10-09T17:09:58.816056Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20181009T160905_20181009T160930_013077_01829E_5DBF GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((33.060825716 -12.55294588,33.622149901 -12.426108278,34.196172978 -12.295079487,34.769625772 -12.162859934,35.296859055 -12.040135459,35.254990623 -11.859660627,35.127911583 -11.318355139,35.083794565 -11.138351455,35.040645574 -10.95812896,34.998171077 -10.777756799,34.957575286 -10.596956053,34.943665734 -10.537124077,34.418830137 -10.658347062,33.848061596 -10.789078243,33.276804379 -10.918767379,32.718261516 -11.044440435,32.731766662 -11.104490338,32.771131279 -11.285937727,32.81240787 -11.466960142,32.854352753 -11.647836777,32.897247732 -11.828503821,33.020368079 -12.371798606,33.060825716 -12.55294588)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.67259 46.14320934948017 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 2021-12-23T15:32:35.602336Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S12E035/2018/10/09/01829E 2.0E-4 2.0E-4 true block average 2 2 -11.0 35.0 -12.0 36.0 POLYGON((35.050670366566656 -11.0,35.12791158299974 -11.318355138998697,35.28754801302647 -12.0,35.0 -12.0,35.0 -11.0,35.050670366566656 -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_01829E_S12E035_2018_10_09_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_01829E_S12E035_2018_10_09_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_01829E_S12E035_2018_10_09_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_01829E_S12E035_2018_10_09_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_01829E_S12E035_2018_10_09_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