https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-02-08T02:37:20.555627Z
2024-02-08T02:37:51.150111Z
s3://sentinel-s1-l1c/GRD/2024/2/8/IW/DV/S1A_IW_GRDH_1SDV_20240208T023720_20240208T023751_052461_065831_B4B6
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
2024-02-08T02:37:20.555627Z
2024-02-08T02:37:51.150111Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240208T035933_V20240208T000248_20240208T032018.EOF
192.4080003430479
693000
Copernicus Ground Segment
2024-02-08T05:08:31.717327Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240208T023720_20240208T023751_052461_065831_B4B6
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((44.00946798895408 -22.484032058762644,43.44941408651778 -22.35527255510793,42.84857849160111 -22.214702162362247,42.248114618694736 -22.071732774643287,41.668135814568835 -21.931279717672922,41.47132500396667 -22.64918491808094,41.421539939925104 -22.82858162167652,41.32125706826009 -23.187248269574454,41.19428128067659 -23.637977723145454,41.78064140653562 -23.780676572637752,42.1447566002061 -23.86801798135945,42.38776921548012 -23.92577000024064,42.752690193221426 -24.011681293536867,42.99623788234113 -24.068475647593473,43.573944070520724 -24.201446044637677,43.739933723839144 -23.568131765403564,43.83252288054421 -23.207320246623013,43.918437644031755 -22.84501891874106,44.00946798895408 -22.484032058762644))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.05942
45.64560851849643
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
2024-02-08T07:13:36.747805Z
Batch API, v4.303.0
s3://deafrica-sentinel-1/s1_rtc/S24E043/2024/02/08/065831
2.0E-4
2.0E-4
true
block average
2
2
-23.0
43.0
-24.0
44.0
POLYGON((43.881686017921815 -23.0,43.83252288054195 -23.207320246631603,43.73993372384593 -23.568131765377487,43.62674243652654 -24.0,43.0 -24.0,43.0 -23.0,43.881686017921815 -23.0))
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_065831_S24E043_2024_02_08_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_065831_S24E043_2024_02_08_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_065831_S24E043_2024_02_08_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_065831_S24E043_2024_02_08_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_065831_S24E043_2024_02_08_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