https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-01-16T04:59:48.061591Z 2018-01-16T05:00:13.060481Z s3://sentinel-s1-l1c/GRD/2018/1/16/IW/DV/S1A_IW_GRDH_1SDV_20180116T045948_20180116T050013_020175_0226AA_9343 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 2018-01-16T04:59:48.061591Z 2018-01-16T05:00:13.060481Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180116T064828_V20180116T023020_20180116T054750.EOF 191.9827890894131 693000 Copernicus S1 Core Ground Segment - DPA 2018-01-16T07:02:37.306101Z Sentinel-1 IPF, 002.84 S1A_IW_GRDH_1SDV_20180116T045948_20180116T050013_020175_0226AA_9343 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((11.326442796 -4.106370431,10.221719113 -3.863817807,9.11946085 -3.620268622,8.962284647 -4.343335091,8.790906062 -5.126299389,9.894834288 -5.372545269,11.001486991 -5.617238011,11.17080799 -4.831744095,11.326442796 -4.106370431)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.56245 45.94170256664968 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 2022-01-20T13:20:52.770240Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/S05E008/2018/01/16/0226AA 2.0E-4 2.0E-4 true block average 2 2 -4.0 8.0 -5.0 9.0 POLYGON((8.818551014175299 -5.0,9.0 -4.169831045220027,9.0 -5.0,8.818551014175299 -5.0)) 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_0226AA_S05E008_2018_01_16_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0226AA_S05E008_2018_01_16_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0226AA_S05E008_2018_01_16_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0226AA_S05E008_2018_01_16_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0226AA_S05E008_2018_01_16_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