https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-02-20T02:37:20.450719Z
2024-02-20T02:37:51.048134Z
s3://sentinel-s1-l1c/GRD/2024/2/20/IW/DV/S1A_IW_GRDH_1SDV_20240220T023720_20240220T023751_052636_065E23_FE7D
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
2024-02-20T02:37:20.450719Z
2024-02-20T02:37:51.048134Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240220T035837_V20240220T000248_20240220T032018.EOF
192.4088249355192
693000
Copernicus Ground Segment
2024-02-20T05:02:49.308578Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240220T023720_20240220T023751_052636_065E23_FE7D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((44.008683427224064 -22.483894091894676,43.44863149373435 -22.355126913074027,42.84779850091437 -22.214548396702874,42.24733735494185 -22.07157093495745,41.667454954631 -21.931132965166093,41.47063847510728 -22.649037462154453,41.420850851267254 -22.828433732388692,41.32056395694768 -23.18709974845159,41.193583584004514 -23.637828404819672,41.77984598394481 -23.780511876578615,42.14395934436402 -23.867858143540488,42.386970745714066 -23.925613419218692,42.75188992808145 -24.011529577721344,42.99543642606139 -24.06832720326182,43.57313982956776 -24.20130537361485,43.739136677204925 -23.567992195842308,43.831729945260065 -23.207181226453514,43.917649008426906 -22.844880414224793,44.008683427224064 -22.483894091894676))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.06015
45.64626248219384
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
2024-02-20T07:16:03.061808Z
Batch API, v4.303.0
s3://deafrica-sentinel-1/s1_rtc/S24E043/2024/02/20/065E23
2.0E-4
2.0E-4
true
block average
2
2
-23.0
43.0
-24.0
44.0
POLYGON((43.88086264461322 -23.0,43.83172994525964 -23.207181226455404,43.739136677199774 -23.567992195861823,43.62590370470147 -24.0,43.0 -24.0,43.0 -23.0,43.88086264461322 -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_065E23_S24E043_2024_02_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_065E23_S24E043_2024_02_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_065E23_S24E043_2024_02_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_065E23_S24E043_2024_02_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_065E23_S24E043_2024_02_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