https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2021-01-17T19:07:59.243656Z 2021-01-17T19:08:49.242385Z s3://sentinel-s1-l1c/GRD/2021/1/17/IW/DV/S1A_IW_GRDH_1SDV_20210117T190824_20210117T190849_036182_043E18_8C69 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 2021-01-17T19:08:24.243765Z 2021-01-17T19:08:49.242385Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20210117T214003_V20210117T172734_20210117T204504.EOF 347.9950352962843 693000 Copernicus S1 Core Ground Segment - DPA 2021-01-17T21:53:16.825182Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210117T190824_20210117T190849_036182_043E18_8C69 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-14.575156556239795 7.927817918100654,-14.015730893899814 8.042243054197407,-13.454747263792589 8.156155126912866,-12.89336962744615 8.269303142512724,-12.34167427258177 8.379665857448426,-12.41452740474615 8.741614386081787,-12.449786962483573 8.922858955570225,-12.48673713350968 9.10376223659591,-12.594640878371829 9.647023023942111,-12.62636074830672 9.828933422843669,-12.641743689759423 9.887907961264084,-13.195178449263373 9.77890024120368,-13.760563841734534 9.666530645359977,-14.324028376788668 9.553541554161413,-14.885870833783766 9.439891718283805,-14.575156556239795 7.927817918100654)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.81052484202174 46.0645317550517 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/2021/1/17/IW/DV/S1A_IW_GRDH_1SDV_20210117T190759_20210117T190824_036182_043E18_308B 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 2021-01-17T19:07:59.243656Z 2021-01-17T19:08:24.242276Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20210117T214003_V20210117T172734_20210117T204504.EOF 348.00954168921015 693000 Copernicus S1 Core Ground Segment - DPA 2021-01-17T21:53:02.266294Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210117T190759_20210117T190824_036182_043E18_308B GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-14.262412708491414 6.415719098825502,-13.70651174022501 6.530630943805503,-13.147610962332022 6.6454881134485495,-12.588451082410634 6.75971073823424,-12.038605662223206 6.871348169320735,-12.22043131267225 7.776613448204152,-12.25545894467095 7.957936399993051,-12.292577701330146 8.138833817292388,-12.34167427258177 8.379665857448426,-12.89336962744615 8.269303142512724,-13.454747263792589 8.156155126912866,-14.015730893899814 8.042243054197407,-14.575156556239795 7.927817918100654,-14.262412708491414 6.415719098825502)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.79490382808291 46.01531588043357 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 2021-12-25T23:36:00.605045Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N08W014/2021/01/17/043E18 2.0E-4 2.0E-4 true block average 2 2 9.0 -14.0 8.0 -13.0 POLYGON((-14.0 8.0,-14.0 9.0,-13.0 9.0,-13.0 8.0,-14.0 8.0)) 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_043E18_N08W014_2021_01_17_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_043E18_N08W014_2021_01_17_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_043E18_N08W014_2021_01_17_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_043E18_N08W014_2021_01_17_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_043E18_N08W014_2021_01_17_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