https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-03-12T16:01:59.034828Z
2024-03-12T16:02:28.069939Z
s3://sentinel-s1-l1c/GRD/2024/3/12/IW/DV/S1A_IW_GRDH_1SDV_20240312T160159_20240312T160228_052950_0668EF_3F9F
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
2024-03-12T16:01:59.034828Z
2024-03-12T16:02:28.069939Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240312T180936_V20240312T142648_20240312T174418.EOF
347.92957924885803
693000
Copernicus Ground Segment
2024-03-12T18:58:20.726054Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240312T160159_20240312T160228_052950_0668EF_3F9F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((35.08277148679894 -12.440303848368377,35.622465964567226 -12.318425038965952,36.192442231181474 -12.188444056413383,36.76526329852183 -12.056505526130927,37.31751218888227 -11.928076054103688,37.30295507643518 -11.870210843886454,37.25996282655042 -11.689862874432656,37.21795823090741 -11.509290568319472,37.177504192960875 -11.328363898182698,37.05177392667788 -10.78667384984273,37.012457292584585 -10.605524377138071,36.970689192290145 -10.424956120134592,36.94192362411037 -10.303349629945144,36.392392453709654 -10.430090014129718,35.824762529512185 -10.559910414582292,35.25295324267198 -10.689565419431801,34.71545651304063 -10.810394970382276,34.74703596784302 -10.93162880690559,34.78902444704565 -11.112527716457723,34.82436849089289 -11.294933004866065,34.867271870894456 -11.475637978452847,34.90779278014432 -11.65688693046451,34.953458288842555 -11.836977318511837,34.989482809861585 -12.019254621855428,35.02789796268611 -12.20099698100038,35.068817004714774 -12.382179178955294,35.08277148679894 -12.440303848368377))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.39085309160586
45.96216887462352
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
2024-03-12T21:02:37.465971Z
Batch API, v4.316.0
s3://deafrica-sentinel-1/s1_rtc/S12E035/2024/03/12/0668EF
2.0E-4
2.0E-4
true
block average
2
2
-11.0
35.0
-12.0
36.0
POLYGON((35.0 -12.0,35.0 -11.0,36.0 -11.0,36.0 -12.0,35.0 -12.0))
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_0668EF_S12E035_2024_03_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0668EF_S12E035_2024_03_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0668EF_S12E035_2024_03_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0668EF_S12E035_2024_03_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0668EF_S12E035_2024_03_12_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