https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-02-18T18:35:29.802713Z
2018-02-18T18:35:54.800867Z
s3://sentinel-s1-l1c/GRD/2018/2/18/IW/DV/S1A_IW_GRDH_1SDV_20180218T183529_20180218T183554_020665_023644_F34E
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
2018-02-18T18:35:29.802713Z
2018-02-18T18:35:54.800867Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180218T205259_V20180218T165420_20180218T201150.EOF
347.9803007198877
693000
Copernicus S1 Core Ground Segment - DPA
2018-02-18T21:09:31.628407Z
Sentinel-1 IPF, 002.84
S1A_IW_GRDH_1SDV_20180218T183529_20180218T183554_020665_023644_F34E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-6.590376315 9.13830781,-6.028103212 9.252289442,-5.464307447 9.365619315,-4.900146295 9.478050021,-4.351164759 9.586509736,-4.385837883 9.767747555,-4.422982719 9.948586469,-4.494439176 10.310806567,-4.567343729 10.672720642,-4.650700669 11.094512183,-5.202531879 10.987220722,-5.76956739 10.875844804,-6.336180202 10.76342163,-6.901206964 10.650197271,-6.814534883 10.227323772,-6.738876118 9.864486326,-6.664765321 9.501325888,-6.626300231 9.320029918,-6.590376315 9.13830781))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87774453062659
46.09566710289455
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
2022-01-21T13:46:49.973835Z
Batch API, v4.81.0
s3://deafrica-sentinel-1/s1_rtc/N10W005/2018/02/18/023644
2.0E-4
2.0E-4
true
block average
2
2
11.0
-5.0
10.0
-4.0
POLYGON((-4.632022612183303 11.0,-4.433125250536508 10.0,-5.0 10.0,-5.0 11.0,-4.632022612183303 11.0))
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_023644_N10W005_2018_02_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_023644_N10W005_2018_02_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_023644_N10W005_2018_02_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_023644_N10W005_2018_02_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_023644_N10W005_2018_02_18_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