https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-12-20T05:55:14.683628Z
2023-12-20T05:55:41.441244Z
s3://sentinel-s1-l1c/GRD/2023/12/20/IW/DV/S1A_IW_GRDH_1SDV_20231220T055514_20231220T055541_051734_063F85_9EB2
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
2023-12-20T05:55:14.683628Z
2023-12-20T05:55:41.441244Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20231220T055630_V20231220T051537_20231220T115037.EOF
193.0277057999824
693000
Copernicus Ground Segment
2023-12-20T06:28:02.702302Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231220T055514_20231220T055541_051734_063F85_9EB2
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((3.325493788563567 35.7157206250329,2.9003698430290457 35.78126407713651,2.612179549950588 35.82477926415043,2.318531194430047 35.86835574328849,1.8959137608781724 35.9297495452872,1.6098785302121765 35.97040280660889,1.1811232913816518 36.02999093127226,0.8905997115444995 36.06944272993203,0.5967227199290854 36.10859465819182,0.5635176339411162 35.92790813844752,0.5271342075888322 35.74754220390288,0.487994093321118 35.567538932446176,0.447364779776636 35.38773415740539,0.40367298708418564 35.20833533584736,0.3700488160159256 35.027598979538034,0.2839573864784411 34.62649267003537,0.5731312219937664 34.586917855343486,0.8571881106842184 34.54733707007297,1.1404625986647257 34.507169797681904,1.5627830958941746 34.44599355380923,1.9866693815275234 34.383036718336285,2.266147125279772 34.340671094290656,2.5508474320610572 34.296819285655424,2.9715461708052118 34.2307213784102,2.9811605652637683 34.271809474451366,3.0610783849362146 34.633756885928435,3.108111928785406 34.813622949128444,3.1935700796602946 35.17472021941034,3.2381323202197843 35.3549886525267,3.325493788563567 35.7157206250329))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.76995985406497
46.61537528204926
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
2023-12-20T08:02:23.731168Z
Batch API, v4.288.1
s3://deafrica-sentinel-1/s1_rtc/N34E003/2023/12/20/063F85
2.0E-4
2.0E-4
true
block average
2
2
35.0
3.0
34.0
4.0
POLYGON((3.152220371146546 35.0,3.108111928785409 34.813622949128465,3.0610783849365566 34.633756885929934,3.0 34.35713318153469,3.0 35.0,3.152220371146546 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_063F85_N34E003_2023_12_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_063F85_N34E003_2023_12_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_063F85_N34E003_2023_12_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_063F85_N34E003_2023_12_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_063F85_N34E003_2023_12_20_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://doi.org/10.1109/TGRS.2011.2120616
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model
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