https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-01-08T04:26:30.342886Z 2018-01-08T04:27:20.341212Z s3://sentinel-s1-l1c/GRD/2018/1/8/IW/DV/S1A_IW_GRDH_1SDV_20180108T042655_20180108T042720_020058_0222E3_D6E5 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 2018-01-08T04:26:55.343534Z 2018-01-08T04:27:20.341212Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180108T062050_V20180108T015726_20180108T051456.EOF 191.9852232473545 693000 Copernicus S1 Core Ground Segment - UPA 2018-01-08T06:36:56.668049Z Sentinel-1 IPF, 002.84 S1A_IW_GRDH_1SDV_20180108T042655_20180108T042720_020058_0222E3_D6E5 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((19.52498521 -4.219503689,18.423374248 -3.977473136,17.319766093 -3.733419136,17.201516208 -4.275719349,17.081024885 -4.817676804,16.988277425 -5.238741281,18.093574615 -5.485497075,19.197122422 -5.729663459,19.288697353 -5.307233112,19.407871982 -4.763530608,19.446617077 -4.582088995,19.52498521 -4.219503689)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.62093 45.96411063779396 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 s3://sentinel-s1-l1c/GRD/2018/1/8/IW/DV/S1A_IW_GRDH_1SDV_20180108T042630_20180108T042655_020058_0222E3_6F9E 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 2018-01-08T04:26:30.342886Z 2018-01-08T04:26:55.342049Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180108T062050_V20180108T015726_20180108T051456.EOF 191.975059996817 693000 Copernicus S1 Core Ground Segment - UPA 2018-01-08T06:36:56.263691Z Sentinel-1 IPF, 002.84 S1A_IW_GRDH_1SDV_20180108T042630_20180108T042655_020058_0222E3_6F9E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((19.851671828 -2.708974508,18.749002286 -2.468531004,17.647600334 -2.227394823,17.569308193 -2.588893338,17.531018328 -2.769889555,17.492041556 -2.950741899,17.452488629 -3.131472589,17.374682563 -3.49324271,17.319766093 -3.733419136,18.423374248 -3.977473136,19.52498521 -4.219503689,19.580518831 -3.978790699,19.657695511 -3.615875555,19.735707368 -3.253158064,19.773745886 -3.071593363,19.851671828 -2.708974508)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.64021 45.98573161311629 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 2022-01-20T11:12:15.722408Z Batch API, v4.80.3 s3://deafrica-sentinel-1/s1_rtc/S05E019/2018/01/08/0222E3 2.0E-4 2.0E-4 true block average 2 2 -4.0 19.0 -5.0 20.0 POLYGON((19.575625745323936 -4.0,19.52498520999963 -4.21950368900184,19.35604004844434 -5.0,19.0 -5.0,19.0 -4.0,19.575625745323936 -4.0)) 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_0222E3_S05E019_2018_01_08_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0222E3_S05E019_2018_01_08_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0222E3_S05E019_2018_01_08_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0222E3_S05E019_2018_01_08_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0222E3_S05E019_2018_01_08_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