https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-05-02T02:37:22.065610Z
2024-05-02T02:37:52.629374Z
s3://sentinel-s1-l1c/GRD/2024/5/2/IW/DV/S1A_IW_GRDH_1SDV_20240502T023722_20240502T023752_053686_06855A_FAB8
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
2024-05-02T02:37:22.065610Z
2024-05-02T02:37:52.629374Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240502T035937_V20240502T000250_20240502T032020.EOF
192.4077057042821
693000
Copernicus Ground Segment
2024-05-02T04:44:19.981184Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240502T023722_20240502T023752_053686_06855A_FAB8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((44.00975006452784 -22.48410535040035,43.44922758853768 -22.355242789875984,42.847921603193846 -22.21456543724538,42.24698897591819 -22.071485717364613,41.66813564725894 -21.931307750763732,41.471336116216335 -22.649215304887008,41.421558116767905 -22.828613627687865,41.32128519803913 -23.187282473258673,41.194846618018225 -23.63615347121865,41.780061852594116 -23.778570265997068,42.14445676911626 -23.86597792801198,42.38765624646247 -23.923773431141022,42.75285809727427 -24.00974886906873,42.99659341556056 -24.06658527512514,43.574770303866515 -24.199658818426414,43.74024772984012 -23.5682112909,43.83282659412213 -23.207397798279345,43.918729690490956 -22.84509415572314,44.00975006452784 -22.48410535040035))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.0513
45.64121143494832
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
2024-05-02T06:22:58.012385Z
Batch API, v4.346.0
s3://deafrica-sentinel-1/s1_rtc/S25E042/2024/05/02/06855A
2.0E-4
2.0E-4
true
block average
2
2
-24.0
42.0
-25.0
43.0
POLYGON((43.0 -24.06736933666594,42.711447374479924 -24.0,43.0 -24.0,43.0 -24.06736933666594))
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_06855A_S25E042_2024_05_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_06855A_S25E042_2024_05_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_06855A_S25E042_2024_05_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_06855A_S25E042_2024_05_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_06855A_S25E042_2024_05_02_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