https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-01-17T05:38:12.542278Z 2019-01-17T05:38:37.540463Z s3://sentinel-s1-l1c/GRD/2019/1/17/IW/DV/S1A_IW_GRDH_1SDV_20190117T053812_20190117T053837_025513_02D435_E3E7 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 2019-01-17T05:38:12.542278Z 2019-01-17T05:38:37.540463Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20190117T073745_V20190117T031949_20190117T063719.EOF 193.0460830510936 693000 Copernicus S1 Core Ground Segment - UPA 2019-01-17T07:58:42.651422Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20190117T053812_20190117T053837_025513_02D435_E3E7 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((7.508135379812717 36.03352504644601,7.084776735685673 36.0985094854084,6.796908603159709 36.14178052721123,6.364520740614476 36.20538984004075,6.075877832214872 36.246928612909954,5.642347639930562 36.307931224910455,5.352956623251451 36.347726746400355,5.063274033984693 36.38682197223017,4.768570716771634 36.425832926219336,4.729343378502675 36.2459393358017,4.6936917344276425 36.06548347244055,4.654165427072509 35.885533557874716,4.610751778356637 35.706097520507576,4.574989818149619 35.525652114692726,4.542763630238406 35.34473270988886,4.5202540553362995 35.162509325464626,4.48799987877273 34.98157457825185,4.476794450397926 34.92178630164977,4.765975480223279 34.88237988029604,5.050242219895385 34.842933914249684,5.334235496928417 34.802825493552795,5.7597041115155605 34.741424305087904,6.04299666443944 34.6996668775793,6.467396093093452 34.63579998065893,6.749963872463411 34.59240404089201,7.165554409784566 34.52730395731485,7.1787494620131795 34.587183510588424,7.216879866557642 34.76845738060921,7.245131360620723 34.95127912624413,7.283306479242304 35.13254216818396,7.325313886799965 35.313207658401204,7.374997803636502 35.49268261143995,7.420646831169224 35.672792894255196,7.462547614460637 35.85348924857522,7.508135379812717 36.03352504644601)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.70197065443546 46.61355681931093 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 2021-12-24T09:50:26.046159Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/N35E005/2019/01/17/02D435 2.0E-4 2.0E-4 true block average 2 2 36.0 5.0 35.0 6.0 POLYGON((5.0 35.0,5.0 36.0,6.0 36.0,6.0 35.0,5.0 35.0)) 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_02D435_N35E005_2019_01_17_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02D435_N35E005_2019_01_17_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02D435_N35E005_2019_01_17_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02D435_N35E005_2019_01_17_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02D435_N35E005_2019_01_17_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