https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-09-30T18:48:07.561768Z
2022-09-30T18:48:33.465121Z
s3://sentinel-s1-l1c/GRD/2022/9/30/IW/DV/S1A_IW_GRDH_1SDV_20220930T184807_20220930T184833_045238_05684B_F141
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
2022-09-30T18:48:07.561768Z
2022-09-30T18:48:33.465121Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220930T205122_V20220930T170308_20220930T202038.EOF
347.6359385385697
693000
Copernicus Ground Segment
2022-09-30T21:29:24.071666Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220930T184807_20220930T184833_045238_05684B_F141
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-11.521574911810127 23.025212552665817,-10.924622572323253 23.13185512347869,-10.316913633839468 23.237928828833507,-9.709615888532449 23.341424502893698,-9.113064028929273 23.440643521551493,-9.392125538854026 24.877370561101067,-9.750014082822831 24.819406608401426,-9.996070463880365 24.779024147338944,-10.242164749014623 24.738205577881203,-10.611037809534864 24.676216589885062,-10.856544871669382 24.63442340394038,-11.224454059621836 24.57099177782636,-11.47030664833716 24.528068696233095,-11.828514941890417 24.464756553930123,-11.789985885140537 24.293406825879895,-11.751941012400408 24.11217006719886,-11.677086625927007 23.749474522104776,-11.598359505394287 23.38747091316764,-11.521574911810127 23.025212552665817))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.79436452726
46.02921900967092
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
2022-09-30T22:51:35.409365Z
Batch API, v4.145.0
s3://deafrica-sentinel-1/s1_rtc/N24W010/2022/09/30/05684B
2.0E-4
2.0E-4
true
block average
2
2
25.0
-10.0
24.0
-9.0
POLYGON((-10.0 24.778372372581643,-9.392125538854028 24.877370561101074,-9.22171018033112 24.0,-10.0 24.0,-10.0 24.778372372581643))
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_05684B_N24W010_2022_09_30_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05684B_N24W010_2022_09_30_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05684B_N24W010_2022_09_30_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05684B_N24W010_2022_09_30_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05684B_N24W010_2022_09_30_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