https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-02-08T06:36:24.291633Z
2018-02-08T06:36:49.289389Z
s3://sentinel-s1-l1c/GRD/2018/2/8/IW/DV/S1B_IW_GRDH_1SDV_20180208T063624_20180208T063649_009528_011268_2303
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2018-02-08T06:36:24.291633Z
2018-02-08T06:36:49.289389Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180208T082510_V20180208T041636_20180208T073406.EOF
192.6900013733573
693000
Copernicus S1 Core Ground Segment - DPA
2018-02-08T08:52:32.122774Z
Sentinel-1 IPF, 002.84
S1B_IW_GRDH_1SDV_20180208T063624_20180208T063649_009528_011268_2303
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-8.085640168 30.918993837,-8.479200937 30.983441756,-8.750447097 31.027109103,-9.157772452 31.091541081,-9.429624641 31.133781187,-9.837849475 31.196065979,-10.110293256 31.236870212,-10.382969045 31.277097654,-10.666647941 31.31829418,-10.691219584 31.136274486,-10.71695205 30.954314085,-10.747896535 30.773096701,-10.825598129 30.412944671,-10.863563348 30.232737708,-10.900240244 30.052339506,-10.934060761 29.871519069,-10.946164631 29.811644829,-10.398417423 29.729347763,-10.130172591 29.688166896,-9.728218862 29.625380324,-9.460528825 29.582847741,-9.059418288 29.518040005,-8.792297668 29.474164313,-8.404699793 29.40947346,-8.390967549 29.469425644,-8.352641467 29.650606429,-8.311276988 29.831280649,-8.268526157 30.011725776,-8.181173847 30.372318374,-8.145749858 30.553987137,-8.115091626 30.736441194,-8.085640168 30.918993837))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.75267414175502
46.68985249796802
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
2022-01-21T11:39:42.690288Z
Batch API, v4.81.0
s3://deafrica-sentinel-1/s1_rtc/N30W011/2018/02/08/011268
2.0E-4
2.0E-4
true
block average
2
2
31.0
-11.0
30.0
-10.0
POLYGON((-10.910029785391485 30.0,-10.863563348004751 30.23273770797725,-10.747896534999013 30.77309670100445,-10.716952050002371 30.95431408498483,-10.710491241780645 31.0,-10.0 31.0,-10.0 30.0,-10.910029785391485 30.0))
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_011268_N30W011_2018_02_08_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_011268_N30W011_2018_02_08_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_011268_N30W011_2018_02_08_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_011268_N30W011_2018_02_08_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_011268_N30W011_2018_02_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