https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-11-22T17:22:32.907202Z
2023-11-22T17:22:57.904910Z
s3://sentinel-s1-l1c/GRD/2023/11/22/IW/DV/S1A_IW_GRDH_1SDV_20231122T172232_20231122T172257_051333_0631A2_41B8
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
2023-11-22T17:22:32.907202Z
2023-11-22T17:22:57.904910Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20231122T192353_V20231122T154055_20231122T185825.EOF
347.956887718469
693000
Copernicus Ground Segment
2023-11-22T19:46:56.046152Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231122T172232_20231122T172257_051333_0631A2_41B8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((11.575101977927615 10.834585713188138,12.14475749789766 10.948567994826199,12.709022386407524 11.060336144245044,13.27638676138836 11.171571012257246,13.827300354364882 11.2784678017181,13.79023411018861 11.459131764258663,13.527539982349841 12.786006056638495,12.974128234293897 12.68040307721866,12.40344924764483 12.570202396085744,11.833116157368469 12.458758910979771,11.264675756323257 12.346390927482673,11.315102342536445 12.104883602601715,11.35360375828841 11.92367621155378,11.393481742229378 11.742742578560646,11.428608262680834 11.560857829169395,11.466254726435448 11.379474870688133,11.501227270430155 11.197553562184805,11.538598190047649 11.016110885688777,11.575101977927615 10.834585713188138))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.88304495533234
46.10568393051776
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
2023-11-22T21:12:22.206082Z
Batch API, v4.270.0
s3://deafrica-sentinel-1/s1_rtc/N11E011/2023/11/22/0631A2
2.0E-4
2.0E-4
true
block average
2
2
12.0
11.0
11.0
12.0
POLYGON((11.541838007124475 11.0,11.501227270428439 11.197553562193328,11.466254726436029 11.379474870685163,11.428608262683797 11.56085782915453,11.393481742230216 11.742742578556868,11.337387124442834 12.0,12.0 12.0,12.0 11.0,11.541838007124475 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_0631A2_N11E011_2023_11_22_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0631A2_N11E011_2023_11_22_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0631A2_N11E011_2023_11_22_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0631A2_N11E011_2023_11_22_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0631A2_N11E011_2023_11_22_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