https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-07-21T03:55:29.193686Z
2023-07-21T03:56:19.192854Z
s3://sentinel-s1-l1c/GRD/2023/7/21/IW/DV/S1A_IW_GRDH_1SDV_20230721T035554_20230721T035619_049516_05F444_169D
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
2023-07-21T03:55:54.194011Z
2023-07-21T03:56:19.192854Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230721T052207_V20230721T012506_20230721T044236.EOF
192.0375413763612
693000
Copernicus Ground Segment
2023-07-21T06:33:46.920921Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230721T035554_20230721T035619_049516_05F444_169D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((26.699261428887525 -8.976223956381482,26.168052804415296 -8.857552462242893,25.594337252655848 -8.728446419266884,25.02842823439824 -8.600184076643604,24.481756518454365 -8.475417490614001,24.440586395436725 -8.65592586364556,24.39875863711409 -8.836385533273495,24.355739895802856 -9.016577319545503,24.273178149808555 -9.377790678204796,24.14661859555106 -9.919045320604706,24.13308352485119 -9.97855745436448,24.68340940543259 -10.105225729558722,25.2524824676677 -10.235145419770014,25.816018787036057 -10.362720392837804,26.349160342862724 -10.482427799259844,26.36749840799086 -10.423867589498803,26.40844678379704 -10.242765816305262,26.451506673594693 -10.06214369895146,26.4919774713276 -9.880944551796045,26.530424882412373 -9.699296347055123,26.567493417050894 -9.517344138003475,26.60915000737937 -9.336426953184372,26.65342689794452 -9.156101573386895,26.699261428887525 -8.976223956381482))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.48914
45.97999528780818
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
s3://sentinel-s1-l1c/GRD/2023/7/21/IW/DV/S1A_IW_GRDH_1SDV_20230721T035529_20230721T035554_049516_05F444_7990
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
2023-07-21T03:55:29.193686Z
2023-07-21T03:55:54.192529Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230721T052207_V20230721T012506_20230721T044236.EOF
192.0169531970654
693000
Copernicus Ground Segment
2023-07-21T06:33:57.407257Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230721T035529_20230721T035554_049516_05F444_7990
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((27.040765211383775 -7.468124830587485,26.49750055566768 -7.347399139866235,25.934342458626368 -7.221507779431913,25.369011460749086 -7.094369367280853,24.82491619531116 -6.971296090284855,24.74305218495454 -7.332389303556001,24.6639958093868 -7.69425048257037,24.580220391835905 -8.055063232309976,24.539687427673655 -8.235793402430211,24.481756518454365 -8.475417490614001,25.02842823439824 -8.600184076643604,25.594337252655848 -8.728446419266884,26.168052804415296 -8.857552462242893,26.699261428887525 -8.976223956381482,26.7076449472003 -8.977808921483389,26.71427379714301 -8.916636037349512,26.761721444734736 -8.737029012923387,26.794566671826193 -8.554160072646196,26.841165848457162 -8.374370832475131,26.96213082954894 -7.830821604509301,26.998980590777855 -7.6488737173951655,27.040765211383775 -7.468124830587485))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.48929
46.00749948227726
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
2023-07-21T10:38:11.718190Z
Batch API, v4.232.0
s3://deafrica-sentinel-1/s1_rtc/S09E025/2023/07/21/05F444
2.0E-4
2.0E-4
true
block average
2
2
-8.0
25.0
-9.0
26.0
POLYGON((25.0 -9.0,25.0 -8.0,26.0 -8.0,26.0 -9.0,25.0 -9.0))
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_05F444_S09E025_2023_07_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05F444_S09E025_2023_07_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05F444_S09E025_2023_07_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05F444_S09E025_2023_07_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05F444_S09E025_2023_07_21_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198
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