https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-07-20T16:04:25.550501Z 2019-07-20T16:04:54.588413Z s3://sentinel-s1-l1c/GRD/2019/7/20/IW/DV/S1A_IW_GRDH_1SDV_20190720T160425_20190720T160454_028203_032F9A_1172 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 2019-07-20T16:04:25.550501Z 2019-07-20T16:04:54.588413Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20190720T180515_V20190720T141812_20190720T173542.EOF 347.41491431620506 693000 Copernicus S1 Core Ground Segment - UPA 2019-07-20T18:26:31.151975Z Sentinel-1 IPF, 003.10 S1A_IW_GRDH_1SDV_20190720T160425_20190720T160454_028203_032F9A_1172 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((28.635606105803028 27.62379128041568,29.027672659622336 27.69062868815589,29.291307950726747 27.734903091024393,29.68715775560991 27.80037357075222,29.95131940928088 27.843391288079,30.480262377232823 27.92791032367135,30.74503977020116 27.969409132330263,31.1416808947339 28.03056467021358,31.129905255954643 28.088088028141854,31.059508045423467 28.449432236472262,31.023622384351103 28.629994814148972,30.988611992090256 28.810685290424285,30.916711163479537 29.171773183690867,30.82211066219604 29.655526386956254,30.41913572929758 29.595029374778342,30.1501451004846 29.55392615335234,29.612822651681803 29.470091997247785,29.344495451552262 29.427363723660797,28.942428557678028 29.36226122016067,28.674669818911713 29.31818821402142,28.276497214988467 29.251585542192732,28.383197404564648 28.766992099914656,28.463953602010104 28.405294946877767,28.50333619800384 28.224279224298193,28.543550460317622 28.043406198128665,28.62246990721367 27.6814058718199,28.635606105803028 27.62379128041568)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.77977775222593 46.62104530010985 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 2021-12-24T19:15:37.967027Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/N27E030/2019/07/20/032F9A 2.0E-4 2.0E-4 true block average 2 2 28.0 30.0 27.0 31.0 POLYGON((30.943445287884042 28.0,30.48026237717997 27.927910323663063,30.0 27.851169889608983,30.0 28.0,30.943445287884042 28.0)) 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_032F9A_N27E030_2019_07_20_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_032F9A_N27E030_2019_07_20_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_032F9A_N27E030_2019_07_20_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_032F9A_N27E030_2019_07_20_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_032F9A_N27E030_2019_07_20_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