https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-01-19T03:05:44.884506Z 2019-01-19T03:06:11.837189Z s3://sentinel-s1-l1c/GRD/2019/1/19/IW/DV/S1B_IW_GRDH_1SDV_20190119T030544_20190119T030611_014557_01B1E0_E235 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 2019-01-19T03:05:44.884506Z 2019-01-19T03:06:11.837189Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20190119T064453_V20190119T021318_20190119T053048.EOF 192.0590679066655 693000 Copernicus S1 Core Ground Segment - DPA 2019-01-19T08:28:31.636689Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20190119T030544_20190119T030611_014557_01B1E0_E235 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((38.731342907861396 -10.386370007686212,38.193561803963505 -10.265682702140372,37.62506146971767 -10.137040759537918,37.057012710000635 -10.007428025340946,36.503531640751994 -9.880116301762339,36.41966626920072 -10.240883307037427,36.3789679867773 -10.421615744004406,36.336921055126226 -10.602042224513314,36.296275979700866 -10.7828044305137,36.21096338933167 -11.143419661227352,36.16738888379235 -11.323525355860415,36.154813488349134 -11.377365166980017,36.71064492658499 -11.50622936874136,37.28118049934169 -11.637288824600144,37.85224397742552 -11.767230075960445,38.39251733089441 -11.88900890603055,38.40470798828548 -11.83497294720619,38.44703197701541 -11.654203507845459,38.52990643192255 -11.292280466994427,38.569270259140225 -11.11086073541805,38.610196407728225 -10.929798270630483,38.64970848561415 -10.748422396680592,38.731342907861396 -10.386370007686212)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.36249 45.87918875248845 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 2021-12-24T09:55:34.462037Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/S12E036/2019/01/19/01B1E0 2.0E-4 2.0E-4 true block average 2 2 -11.0 36.0 -12.0 37.0 POLYGON((37.0 -11.572697999765568,36.15481348834833 -11.377365166979867,36.24489291245547 -11.0,37.0 -11.0,37.0 -11.572697999765568)) 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_01B1E0_S12E036_2019_01_19_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_01B1E0_S12E036_2019_01_19_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_01B1E0_S12E036_2019_01_19_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_01B1E0_S12E036_2019_01_19_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_01B1E0_S12E036_2019_01_19_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