https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-11-24T06:03:20.680264Z
2022-11-24T06:03:45.677728Z
s3://sentinel-s1-l1c/GRD/2022/11/24/IW/DV/S1A_IW_GRDH_1SDV_20221124T060320_20221124T060345_046032_05825E_FD66
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
2022-11-24T06:03:20.680264Z
2022-11-24T06:03:45.677728Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20221124T061333_V20221124T052348_20221124T115848.EOF
193.0427496153988
693000
Copernicus Ground Segment
2022-11-24T06:36:57.502244Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221124T060320_20221124T060345_046032_05825E_FD66
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((1.336108916639876 36.013657133543894,0.9222483710161244 36.07724193330921,0.630799253500584 36.12109234493353,0.2026844038694602 36.18414401194228,-0.08624493869017195 36.22577415782909,-0.5201851242272922 36.28690852728344,-0.8098380729363491 36.326788794383496,-1.0997749768244816 36.365966520777235,-1.3983594470990777 36.405533499044296,-1.5103267976290897 35.86477429449186,-1.5863267283505325 35.50437809883091,-1.6235345440275064 35.32407204534696,-1.6696593770733243 35.144950649427244,-1.7036828646974427 34.9642198224104,-1.714244087036937 34.904704290374795,-1.4206676414544557 34.86471917096152,-1.1436435960366713 34.82628899409134,-0.7175902426380099 34.765899623475576,-0.43665772055525454 34.72521353944453,-0.010541590545783415 34.662195061599206,0.27088243726917216 34.619704353892196,0.5555810986704043 34.576018322337056,0.9698649941830884 34.51117292259801,1.0245990885955778 34.75146327523528,1.0651126039806413 34.932400197399,1.1124784858365933 35.11226732428508,1.202016698611062 35.472831518662616,1.2482752060823725 35.65289014666093,1.293376901922473 35.83313423141312,1.336108916639876 36.013657133543894))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.69524
46.55620442851598
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
2022-11-24T08:19:24.838923Z
Batch API, v4.157.0
s3://deafrica-sentinel-1/s1_rtc/N34E001/2022/11/24/05825E
2.0E-4
2.0E-4
true
block average
2
2
35.0
1.0
34.0
2.0
POLYGON((1.0829142129734404 35.0,1.0651126039807888 34.93240019739961,1.0 34.64346982551028,1.0 35.0,1.0829142129734404 35.0))
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_05825E_N34E001_2022_11_24_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05825E_N34E001_2022_11_24_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05825E_N34E001_2022_11_24_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05825E_N34E001_2022_11_24_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05825E_N34E001_2022_11_24_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