https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-12-15T03:37:37.543916Z 2018-12-15T03:38:06.565355Z s3://sentinel-s1-l1c/GRD/2018/12/15/IW/DV/S1B_IW_GRDH_1SDV_20181215T033737_20181215T033806_014047_01A134_3D02 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 2018-12-15T03:37:37.543916Z 2018-12-15T03:38:06.565355Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20181215T053919_V20181215T011543_20181215T043313.EOF 192.3141642820898 693000 Copernicus S1 Core Ground Segment - DPA 2018-12-15T06:01:11.332718Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20181215T033737_20181215T033806_014047_01A134_3D02 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((35.523450457 23.159757975,34.924993168 23.266503441,34.318767658 23.372139144,33.711594007 23.475424571,33.113226653 23.574744723,33.100741195 23.517196098,33.065130441 23.336473918,32.990850889 22.975522629,32.883670834 22.433369332,32.850041153 22.252293892,32.789805963 21.950170608,33.380904881 21.849781021,33.980766137 21.74558956,34.579757503 21.639229052,35.171142687 21.531944478,35.236543567 21.834681677,35.273246661 22.016170084,35.390046949 22.559415484,35.47093241 22.921034671,35.509849875 23.102120827,35.523450457 23.159757975)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.75572221117613 46.06081694077861 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 2021-12-23T19:31:26.122026Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N23E035/2018/12/15/01A134 2.0E-4 2.0E-4 true block average 2 2 24.0 35.0 23.0 36.0 POLYGON((35.523450456999896 23.15975797499997,35.487902953168245 23.0,35.0 23.0,35.0 23.253124642909864,35.523450456999896 23.15975797499997)) 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_01A134_N23E035_2018_12_15_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_01A134_N23E035_2018_12_15_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_01A134_N23E035_2018_12_15_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_01A134_N23E035_2018_12_15_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_01A134_N23E035_2018_12_15_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