https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-09-04T03:22:59.882953Z
2022-09-04T03:23:28.902215Z
s3://sentinel-s1-l1c/GRD/2022/9/4/IW/DV/S1A_IW_GRDH_1SDV_20220904T032259_20220904T032328_044849_055B3A_17A6
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
2022-09-04T03:22:59.882953Z
2022-09-04T03:23:28.902215Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220904T045417_V20220904T005209_20220904T040939.EOF
192.0443627209498
693000
Copernicus Ground Segment
2022-09-04T05:56:14.669193Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220904T032259_20220904T032328_044849_055B3A_17A6
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.846183478064155 -9.257070746078979,34.28115380624451 -9.130640967727397,33.71407599263208 -9.002792542626391,33.159805968223196 -8.8769358959428,32.63806101394556 -8.757630150895086,32.62407928578678 -8.815418067687917,32.5850648108521 -8.99652068114635,32.54385827625352 -9.177118869578052,32.50517798567403 -9.358317009081386,32.426086948322876 -9.720344004049348,32.336793919579364 -10.080038596026586,32.2692682611365 -10.381980189034387,32.796546106988494 -10.503636642800352,33.361078075210976 -10.632815663144765,33.92170235636895 -10.759995067913403,34.49834991770715 -10.889687053308146,34.56736969866321 -10.587456437944489,34.63920301685764 -10.223005311412567,34.67936005709915 -10.04174222938712,34.71299515896682 -9.859019358052452,34.75588060105679 -9.678380481648698,34.788932876883926 -9.495539440248084,34.832730433375104 -9.315115514768449,34.846183478064155 -9.257070746078979))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.66999422441165
46.10853929842084
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
2022-09-04T08:02:41.862742Z
Batch API, v4.138.1
s3://deafrica-sentinel-1/s1_rtc/S10E034/2022/09/04/055B3A
2.0E-4
2.0E-4
true
block average
2
2
-9.0
34.0
-10.0
35.0
POLYGON((34.84618347806443 -9.257070746079071,34.78893287688354 -9.49553944024965,34.75588060105625 -9.678380481650668,34.712995158967004 -9.859019358052008,34.687043846913774 -10.0,34.0 -10.0,34.0 -9.067254479177361,34.84618347806443 -9.257070746079071))
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_055B3A_S10E034_2022_09_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_055B3A_S10E034_2022_09_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_055B3A_S10E034_2022_09_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_055B3A_S10E034_2022_09_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_055B3A_S10E034_2022_09_04_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