https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-08-10T17:12:45.639106Z 2018-08-10T17:13:10.638651Z s3://sentinel-s1-l1c/GRD/2018/8/10/IW/DV/S1A_IW_GRDH_1SDV_20180810T171245_20180810T171310_023187_0284ED_85BD 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 2018-08-10T17:12:45.639106Z 2018-08-10T17:13:10.638651Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180810T192912_V20180810T152356_20180810T184126.EOF 346.7612415946052 693000 Copernicus S1 Core Ground Segment - UPA 2018-08-10T19:43:14.152131Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20180810T171245_20180810T171310_023187_0284ED_85BD GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((10.087108768 36.856528107,10.496033983 36.918676734,10.782344859 36.961287785,11.212403074 37.023910581,11.499496766 37.064793974,11.930708526 37.124816947,12.218557286 37.16396166,12.506700135 37.202407903,12.862676069 37.248863849,12.825002297 37.428998818,12.55148377 38.750290579,12.188098532 38.704224334,11.893974274 38.666049382,11.60016489 38.627137099,11.160052622 38.567390148,10.867053173 38.526642525,10.428179814 38.464151318,10.136022104 38.421580131,9.718778034 38.359421701,9.86656132 37.758663723,10.087108768 36.856528107)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.57785813074873 46.19468677136599 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 2021-12-22T23:19:26.548375Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N38E010/2018/08/10/0284ED 2.0E-4 2.0E-4 true block average 2 2 39.0 10.0 38.0 11.0 POLYGON((10.0 38.40131640279436,10.428179813988288 38.464151317998486,11.0 38.54513152627317,11.0 38.0,10.0 38.0,10.0 38.40131640279436)) 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_0284ED_N38E010_2018_08_10_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0284ED_N38E010_2018_08_10_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0284ED_N38E010_2018_08_10_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0284ED_N38E010_2018_08_10_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0284ED_N38E010_2018_08_10_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