https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-02-25T14:55:22.385337Z 2024-02-25T14:55:55.893096Z s3://sentinel-s1-l1c/GRD/2024/2/25/IW/DV/S1A_IW_GRDH_1SDV_20240225T145522_20240225T145555_052716_0660E8_C93C 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 2024-02-25T14:55:22.385337Z 2024-02-25T14:55:55.893096Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20240225T170251_V20240225T132059_20240225T163829.EOF 347.8710955948898 693000 Copernicus Ground Segment 2024-02-25T17:57:22.476403Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240225T145522_20240225T145555_052716_0660E8_C93C GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((52.22150550166358 -15.387631730090114,52.78870821917311 -15.258633371067182,53.36553308587719 -15.125822219998,53.941638976785214 -14.991553581480092,54.485066107289015 -14.86341677517405,54.39669662036299 -14.5030236125906,54.26488566456221 -13.962195367697683,54.13398541053374 -13.421244796560236,54.0264375184789 -12.973882115816298,53.486929049009944 -13.100000847877201,52.91507828038726 -13.232315666283544,52.34261570173538 -13.363361228029088,51.77980044568284 -13.490810068513396,52.00972633668649 -14.482897110595871,52.22150550166358 -15.387631730090114)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.44624 45.89444126118129 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 2024-02-25T19:48:39.847193Z Batch API, v4.303.0 s3://deafrica-sentinel-1/s1_rtc/S13E054/2024/02/25/0660E8 2.0E-4 2.0E-4 true block average 2 2 -12.0 54.0 -13.0 55.0 POLYGON((54.0 -12.980062308525163,54.02643751847891 -12.973882115816274,54.03271636897269 -13.0,54.0 -13.0,54.0 -12.980062308525163)) 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_0660E8_S13E054_2024_02_25_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0660E8_S13E054_2024_02_25_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0660E8_S13E054_2024_02_25_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0660E8_S13E054_2024_02_25_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0660E8_S13E054_2024_02_25_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://doi.org/10.1109/TGRS.2011.2120616 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model GLO-30, release 2021 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