https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-12-22T04:08:35.484893Z
2023-12-22T04:09:04.498299Z
s3://sentinel-s1-l1c/GRD/2023/12/22/IW/DV/S1A_IW_GRDH_1SDV_20231222T040835_20231222T040904_051762_06407A_9583
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
2023-12-22T04:08:35.484893Z
2023-12-22T04:09:04.498299Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20231222T053914_V20231222T014135_20231222T045905.EOF
191.9684677248026
693000
Copernicus Ground Segment
2023-12-22T06:38:07.019051Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231222T040835_20231222T040904_051762_06407A_9583
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((25.509250184605648 4.620284872563881,24.39159579416016 4.853497254461967,23.296448514489573 5.080041697470506,23.284376506094343 5.021804872724907,23.212112705365364 4.659435690983255,23.17420833534262 4.478609872308432,23.138325316595214 4.297357697447577,23.0636038540537 3.935450752785974,23.027267211954914 3.7542739632069133,22.989860013527476 3.5733152909948793,22.96571722213325 3.4523188609620075,24.058676514798016 3.2230794919584698,25.173233196509955 2.987965702604526,25.196337712333058 3.1095988226115643,25.235373818162554 3.290835829046357,25.27173005528241 3.472637579162769,25.310038788614232 3.6540231693906953,25.34703245908994 3.8356839049868166,25.509250184605648 4.620284872563881))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82253
46.12916231299788
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
2023-12-22T08:40:04.109014Z
Batch API, v4.288.1
s3://deafrica-sentinel-1/s1_rtc/N04E025/2023/12/22/06407A
2.0E-4
2.0E-4
true
block average
2
2
5.0
25.0
4.0
26.0
POLYGON((25.509250184605666 4.620284872563889,25.38100512073601 4.0,25.0 4.0,25.0 4.7265462084018015,25.509250184605666 4.620284872563889))
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_06407A_N04E025_2023_12_22_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_06407A_N04E025_2023_12_22_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_06407A_N04E025_2023_12_22_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_06407A_N04E025_2023_12_22_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_06407A_N04E025_2023_12_22_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