https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-12-02T17:17:04.446752Z
2022-12-02T17:17:33.479654Z
s3://sentinel-s1-l1c/GRD/2022/12/2/IW/DV/S1A_IW_GRDH_1SDV_20221202T171704_20221202T171733_046155_058692_54CF
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
2022-12-02T17:17:04.446752Z
2022-12-02T17:17:33.479654Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20221202T180518_V20221202T141019_20221202T172749.EOF
346.61305603801304
693000
Copernicus Ground Segment
2022-12-02T18:53:15.937843Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221202T171704_20221202T171733_046155_058692_54CF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((21.763937014740307 -38.18120236004237,22.111981250847812 -38.10170437127004,22.39676492305653 -38.0357418707257,22.681036374631198 -37.96909338375619,23.106476458577248 -37.86784052602892,23.389454188506974 -37.79948952216181,23.812940059633277 -37.69569645400057,24.094606102104546 -37.62566095618233,24.48107362608789 -37.52824210326428,24.321464708720534 -37.118434064771506,24.185244434417704 -36.76477752002961,24.05030292413479 -36.41094388449392,23.871852797708208 -35.93764425278387,23.492510484337394 -36.033049556338426,23.216085073500082 -36.1016629550059,22.80055183974236 -36.20338907514348,22.522936506329106 -36.27040660927686,22.1056300961204 -36.36972659779828,21.826840632585096 -36.43513176956868,21.54758616606603 -36.499887494314805,21.206350431081162 -36.577964401745156,21.36983632257079 -37.054939767692616,21.4933742108917 -37.411567243390905,21.618005479502667 -37.768057279539256,21.763937014740307 -38.18120236004237))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.4608
45.39599514129509
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
2022-12-02T20:27:47.912297Z
Batch API, v4.162.1
s3://deafrica-sentinel-1/s1_rtc/S39E022/2022/12/02/058692
2.0E-4
2.0E-4
true
block average
2
2
-38.0
22.0
-39.0
23.0
POLYGON((22.549212396887828 -38.0,22.0 -38.12728239641472,22.0 -38.0,22.549212396887828 -38.0))
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_058692_S39E022_2022_12_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_058692_S39E022_2022_12_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_058692_S39E022_2022_12_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_058692_S39E022_2022_12_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_058692_S39E022_2022_12_02_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 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