https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-08-23T16:04:56.139746Z 2018-08-23T16:05:21.138504Z s3://sentinel-s1-l1c/GRD/2018/8/23/IW/DV/S1A_IW_GRDH_1SDV_20180823T160456_20180823T160521_023375_028B10_8D55 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 2018-08-23T16:04:56.139746Z 2018-08-23T16:05:21.138504Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180823T183031_V20180823T142621_20180823T174351.EOF 348.0376795206292 693000 Copernicus S1 Core Ground Segment - DPA 2018-08-23T18:44:37.387377Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20180823T160456_20180823T160521_023375_028B10_8D55 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((32.40002367 -0.239905664,34.59941284 0.233300658,34.560977061 0.414067979,34.485259802 0.776020101,34.446493013 0.956790267,34.408947123 1.13781706,34.28229132 1.740218973,33.198889715 1.509806651,32.081193013 1.271456416,32.208702514 0.667288915,32.246442778 0.485724888,32.285414747 0.304423267,32.361458595 -0.058600265,32.40002367 -0.239905664)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.89462 46.23128155522858 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 2021-12-23T02:43:55.922635Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N00E032/2018/08/23/028B10 2.0E-4 2.0E-4 true block average 2 2 1.0 32.0 0.0 33.0 POLYGON((32.34918338622828 0.0,32.1384838670929 1.0,33.0 1.0,33.0 0.0,32.34918338622828 0.0)) 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_028B10_N00E032_2018_08_23_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_028B10_N00E032_2018_08_23_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_028B10_N00E032_2018_08_23_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_028B10_N00E032_2018_08_23_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_028B10_N00E032_2018_08_23_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