https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-06-19T04:08:34.004226Z
2024-06-19T04:09:03.017741Z
s3://sentinel-s1-l1c/GRD/2024/6/19/IW/DV/S1A_IW_GRDH_1SDV_20240619T040834_20240619T040903_054387_069DFD_4BF4
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
2024-06-19T04:08:34.004226Z
2024-06-19T04:09:03.017741Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240619T054002_V20240619T014133_20240619T045903.EOF
191.9642310601172
693000
Copernicus Ground Segment
2024-06-19T06:19:23.133646Z
Sentinel-1 IPF, 003.80
S1A_IW_GRDH_1SDV_20240619T040834_20240619T040903_054387_069DFD_4BF4
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((25.507177708484647 4.620008163320234,24.389506492058295 4.853135910007266,23.29434184955476 5.079597438764001,23.28229444070612 5.021449088931908,23.210068264011813 4.659073253068119,23.172183480117084 4.478243854747086,23.1363184749708 4.296988508194886,23.061632637072144 3.93507523938355,23.025316380638415 3.753894908310099,22.987903774956557 3.5729379106547703,22.96379742868905 3.4519342999287455,24.056773352930726 3.222777911862951,25.171347466890943 2.987748453096713,25.19443939890957 3.1093837130880675,25.23345692019286 3.2906241808526837,25.269794401740224 3.4724291400611422,25.308084482621478 3.6538181969564754,25.345030421329092 3.835488393543243,25.507177708484647 4.620008163320234))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82178
46.12942630073139
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
2024-06-19T09:02:18.918576Z
Batch API, v4.357.2
s3://deafrica-sentinel-1/s1_rtc/N04E025/2024/06/19/069DFD
2.0E-4
2.0E-4
true
block average
2
2
5.0
25.0
4.0
26.0
POLYGON((25.50717770848465 4.620008163320237,25.379032254960432 4.0,25.0 4.0,25.0 4.725797052405968,25.50717770848465 4.620008163320237))
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_069DFD_N04E025_2024_06_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_069DFD_N04E025_2024_06_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_069DFD_N04E025_2024_06_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_069DFD_N04E025_2024_06_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_069DFD_N04E025_2024_06_19_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