https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-09-27T18:27:29.189580Z
2023-09-27T18:28:19.187360Z
s3://sentinel-s1-l1c/GRD/2023/9/27/IW/DV/S1A_IW_GRDH_1SDV_20230927T182754_20230927T182819_050517_06159C_2C2B
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
2023-09-27T18:27:54.189215Z
2023-09-27T18:28:19.187360Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230927T203058_V20230927T164646_20230927T200416.EOF
347.98226779006006
693000
Copernicus Ground Segment
2023-09-27T21:06:09.088790Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230927T182754_20230927T182819_050517_06159C_2C2B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-4.519555537983929 9.072671313688188,-3.959838277827283 9.186189040156794,-3.3957851862772572 9.29963441111594,-2.833580663512581 9.411746008450594,-2.2820639610929425 9.52078279429233,-2.318628462914605 9.701608245372844,-2.425811724119251 10.244825720076062,-2.4980652479897105 10.606786904523068,-2.5810517168554656 11.0289286651615,-3.135133450820332 10.921122037659607,-3.7009465012418596 10.809912836306271,-4.2661153141451384 10.697711853952852,-4.830386097937829 10.584583236207099,-4.781005008692527 10.342916420381389,-4.705667481884681 9.98010206022994,-4.669819786195098 9.79832268877424,-4.632568169830764 9.61682552588618,-4.594737430759448 9.43544394700174,-4.557682763799282 9.253902476286983,-4.519555537983929 9.072671313688188))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86439033132109
46.06600951131205
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/2023/9/27/IW/DV/S1A_IW_GRDH_1SDV_20230927T182729_20230927T182754_050517_06159C_4E7C
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
2023-09-27T18:27:29.189580Z
2023-09-27T18:27:54.187724Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230927T203058_V20230927T164646_20230927T200416.EOF
347.99932271275014
693000
Copernicus Ground Segment
2023-09-27T21:06:08.610379Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230927T182729_20230927T182754_050517_06159C_4E7C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-4.210709003661584 7.559915494385523,-3.651078905497108 7.674671969534135,-3.09071612532023 7.7887841255947325,-2.5298253321345237 7.902197720361877,-1.9810304718727354 8.01237288896695,-2.017855344435807 8.193191425614534,-2.053666790163521 8.37430078042787,-2.0885133182739053 8.55559642446999,-2.1616212172198126 8.917490002025842,-2.2338534581756404 9.27953554464026,-2.2685373895749157 9.460832685957177,-2.2820639610929425 9.52078279429233,-2.833580663512581 9.411746008450594,-3.3957851862772572 9.29963441111594,-3.959838277827283 9.186189040156794,-4.519555537983929 9.072671313688188,-4.468960429653222 8.830946258493316,-4.358574489573241 8.286133584026338,-4.319148562186192 8.105064300141281,-4.285186922104827 7.922870522884051,-4.210709003661584 7.559915494385523))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83532941834804
46.06452378752529
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
2023-09-27T23:58:18.443401Z
Batch API, v4.254.0
s3://deafrica-sentinel-1/s1_rtc/N09W004/2023/09/27/06159C
2.0E-4
2.0E-4
true
block average
2
2
10.0
-4.0
9.0
-3.0
POLYGON((-4.0 9.0,-4.0 10.0,-3.0 10.0,-3.0 9.0,-4.0 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_06159C_N09W004_2023_09_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_06159C_N09W004_2023_09_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_06159C_N09W004_2023_09_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_06159C_N09W004_2023_09_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_06159C_N09W004_2023_09_27_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