https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-10-09T02:36:48.707360Z
2021-10-09T02:37:44.296346Z
s3://sentinel-s1-l1c/GRD/2021/10/9/IW/DV/S1A_IW_GRDH_1SDV_20211009T023713_20211009T023744_040036_04BD4B_2EF9
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
2021-10-09T02:37:13.707572Z
2021-10-09T02:37:44.296346Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.4084903084179
693000
Copernicus S1 Core Ground Segment - TLS
2021-10-09T09:46:54.753792Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20211009T023713_20211009T023744_040036_04BD4B_2EF9
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((44.0095405524637 -22.484188751753504,43.44948869330088 -22.35542608148106,42.84865358853898 -22.214851873788337,42.24819013337944 -22.0718786231249,41.66811812581365 -21.931398906139087,41.4713027510323 -22.649302769467134,41.42151697589644 -22.828699232056447,41.32123213769375 -23.18736524556805,41.194429132444824 -23.637473508053134,41.78088098999868 -23.780198539958647,42.14499436237274 -23.8675417443579,42.38800575273078 -23.92529501006233,42.752924925625194 -24.011208074545962,42.99647140007778 -24.06800366565545,43.574174721907085 -24.20097701185798,43.74000258134636 -23.568287207794487,43.832593322722836 -23.207476231156534,43.918508720545745 -22.84517514070573,44.0095405524637 -22.484188751753504))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.0555
45.64345148115788
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/2021/10/9/IW/DV/S1A_IW_GRDH_1SDV_20211009T023648_20211009T023713_040036_04BD4B_A40A
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
2021-10-09T02:36:48.707360Z
2021-10-09T02:37:13.706089Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.3445787633105
693000
Copernicus S1 Core Ground Segment - TLS
2021-10-09T09:23:54.307585Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20211009T023648_20211009T023713_040036_04BD4B_A40A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((44.40825610359048 -20.984804186854483,43.83947757695237 -20.85424024025336,43.24382034837821 -20.715237911908297,42.64915921757632 -20.574171288327896,42.08039436494403 -20.437098472218796,41.984012089820126 -20.796222481042793,41.838402498495064 -21.33490566743755,41.66811812581365 -21.931398906139087,42.24819013337944 -22.0718786231249,42.84865358853898 -22.214851873788337,43.44948869330088 -22.35542608148106,44.0095405524637 -22.484188751753504,44.03182103625964 -22.4257618114758,44.082923395519465 -22.24652461978466,44.13240260868993 -22.066923965364143,44.179409251461976 -21.886767133440944,44.224346959397224 -21.70614471527405,44.31664769068871 -21.34548676735167,44.40825610359048 -20.984804186854483))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.18987
45.69635209040074
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
2021-12-26T13:03:56.912181Z
Batch API, v4.58.1
s3://deafrica-sentinel-1/s1_rtc/S23E042/2021/10/09/04BD4B
2.0E-4
2.0E-4
true
block average
2
2
-22.0
42.0
-23.0
43.0
POLYGON((42.0 -23.0,42.0 -22.0,43.0 -22.0,43.0 -23.0,42.0 -23.0))
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_04BD4B_S23E042_2021_10_09_MASK.tif
Mask
geotiff
0
UINT
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0
1
2
s1_rtc_04BD4B_S23E042_2021_10_09_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04BD4B_S23E042_2021_10_09_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04BD4B_S23E042_2021_10_09_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04BD4B_S23E042_2021_10_09_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