https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-01-10T05:30:53.430546Z
2024-01-10T05:31:18.428814Z
s3://sentinel-s1-l1c/GRD/2024/1/10/IW/DV/S1A_IW_GRDH_1SDV_20240110T053053_20240110T053118_052040_064A04_DA98
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
2024-01-10T05:30:53.430546Z
2024-01-10T05:31:18.428814Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20240110T053022_V20240110T045055_20240110T112555.EOF
192.9231744969568
693000
Copernicus Ground Segment
2024-01-10T06:09:45.545165Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240110T053053_20240110T053118_052040_064A04_DA98
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((9.20599912878006 34.46747992207262,8.791951722755456 34.53237528600491,8.500445097086844 34.577152270973805,8.214375141633266 34.62037701073225,7.794600122456803 34.68252251989626,7.373888861817265 34.74326859914334,7.088611350891466 34.78357975412188,6.80403976882676 34.8230890867777,6.509051839366558 34.86329654334854,6.4771896473897845 34.68235368641895,6.443097843356114 34.50161103578277,6.40836967836776 34.32094870199349,6.299832212318586 33.77953605152688,6.2139135519502116 33.35946014450281,6.5019881324439 33.31908538133097,6.781883876635076 33.27917747294423,7.061585308459138 33.238632101790756,7.480537847675813 33.17665491055054,7.759765485606033 33.134517013328306,8.177644004791542 33.07021123917282,8.455870913117444 33.026567853865714,8.864965700399644 32.961187422299226,8.963293772070255 33.381898116848916,9.046423726953087 33.74342711911996,9.169182556120361 34.28604790639728,9.20599912878006 34.46747992207262))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.68179683238217
46.50529180915802
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
2024-01-10T07:53:05.038367Z
Batch API, v4.288.1
s3://deafrica-sentinel-1/s1_rtc/N33E009/2024/01/10/064A04
2.0E-4
2.0E-4
true
block average
2
2
34.0
9.0
33.0
10.0
POLYGON((9.104469027080532 34.0,9.0 33.54153210172588,9.0 34.0,9.104469027080532 34.0))
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_064A04_N33E009_2024_01_10_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_064A04_N33E009_2024_01_10_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_064A04_N33E009_2024_01_10_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_064A04_N33E009_2024_01_10_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_064A04_N33E009_2024_01_10_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