https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-07-03T16:36:55.700990Z 2018-07-03T16:37:17.486532Z s3://sentinel-s1-l1c/GRD/2018/7/3/IW/DV/S1B_IW_GRDH_1SDV_20180703T163655_20180703T163717_011649_0156C3_2FCE 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 2018-07-03T16:36:55.700990Z 2018-07-03T16:37:17.486532Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180703T184954_V20180703T145018_20180703T180748.EOF 347.3556924750529 693000 Copernicus S1 Core Ground Segment - DPA 2018-07-03T19:01:28.531547Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20180703T163655_20180703T163717_011649_0156C3_2FCE GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((20.115407351 28.952357028,20.481766935 29.01390506,20.737619224 29.056249118,21.121786296 29.118851752,21.378154028 29.159976089,21.763085377 29.220743447,22.019956612 29.260640513,22.277025821 29.300044596,22.653759595 29.356841253,22.545535852 29.898322441,22.417620164 30.544744276,22.036294806 30.488386247,21.776102717 30.44925156,21.516119576 30.409599549,21.126541525 30.349154243,20.867090478 30.308214333,20.478320824 30.245843066,20.219415457 30.203623153,19.848701864 30.142210863,19.953348561 29.675636838,19.99347183 29.494725354,20.115407351 28.952357028)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.65459285186604 45.97762 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 2021-12-21T22:59:06.478864Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N30E020/2018/07/03/0156C3 2.0E-4 2.0E-4 true block average 2 2 31.0 20.0 30.0 21.0 POLYGON((20.0 30.167274861677114,20.478320824024834 30.24584306600392,21.0 30.329186704982185,21.0 30.0,20.0 30.0,20.0 30.167274861677114)) 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_0156C3_N30E020_2018_07_03_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0156C3_N30E020_2018_07_03_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0156C3_N30E020_2018_07_03_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0156C3_N30E020_2018_07_03_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0156C3_N30E020_2018_07_03_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