https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-08-31T16:19:47.045308Z
2023-08-31T16:20:37.044007Z
s3://sentinel-s1-l1c/GRD/2023/8/31/IW/DV/S1A_IW_GRDH_1SDV_20230831T162012_20230831T162037_050121_060823_F1FA
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
2023-08-31T16:20:12.044658Z
2023-08-31T16:20:37.044007Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230831T182355_V20230831T144319_20230831T180049.EOF
348.0095964180994
693000
Copernicus Ground Segment
2023-08-31T19:09:38.806751Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230831T162012_20230831T162037_050121_060823_F1FA
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.6082539331035 -6.382479265079747,29.615790572689907 -6.381096863973152,30.15853525982207 -6.260674590169804,30.717416911645333 -6.136333878342381,31.816730990925308 -5.8899193229797016,31.73706102111389 -5.52841204874473,31.696268230648727 -5.347838431830841,31.65450944484385 -5.167490908167533,31.572995339807736 -4.806361306991988,31.533142550994093 -4.625604683343435,31.494206791424787 -4.444650413284768,31.48190680289535 -4.384964992551426,30.386567001687467 -4.6282208270788825,29.277022951230705 -4.872776411873896,29.29183545538722 -4.9320654175064895,29.330306665326283 -5.113603285589632,29.37159117571679 -5.2945237636089,29.410368033814105 -5.476002364179723,29.453338249584636 -5.656557149301077,29.570413251967437 -6.200865358951404,29.6082539331035 -6.382479265079747))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.7287
46.06561022720509
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/2023/8/31/IW/DV/S1A_IW_GRDH_1SDV_20230831T161947_20230831T162012_050121_060823_2CD2
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
2023-08-31T16:19:47.045308Z
2023-08-31T16:20:12.043172Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230831T182355_V20230831T144319_20230831T180049.EOF
347.99456686498576
693000
Copernicus Ground Segment
2023-08-31T19:09:48.805153Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230831T161947_20230831T162012_050121_060823_2CD2
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.95115143269651 -7.890073363832802,30.482232145184028 -7.771860890352132,31.05342336601723 -7.643885262337986,31.60685236668548 -7.51913421601384,32.15295755080509 -7.395267616890352,32.11128523427501 -7.214914846775558,32.073149067635796 -7.03366416116126,32.03239591722537 -6.853018366211565,31.990036390599844 -6.672743220630024,31.949557045654686 -6.492050910216292,31.90957444953976 -6.3112543409336155,31.870313697324995 -6.1303025827271815,31.816730990925308 -5.8899193229797016,30.717416911645333 -6.136333878342381,30.15853525982207 -6.260674590169804,29.615790572689907 -6.381096863973152,29.628305451305643 -6.440810507335468,29.663882191124763 -6.62302666134723,29.702679135726854 -6.804532655183592,29.79053552450593 -7.165274733797855,29.839452689962926 -7.344538668604373,29.87911823194851 -7.525867084975128,29.919682685876428 -7.7070002118199366,29.95115143269651 -7.890073363832802))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.65819
46.05713911913409
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
2023-08-31T23:54:16.843381Z
Batch API, v4.254.0
s3://deafrica-sentinel-1/s1_rtc/S06E031/2023/08/31/060823
2.0E-4
2.0E-4
true
block average
2
2
-5.0
31.0
-6.0
32.0
POLYGON((31.616703428841525 -5.0,31.737061021113636 -5.528412048744284,31.841268558987355 -6.0,31.0 -6.0,31.0 -5.0,31.616703428841525 -5.0))
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_060823_S06E031_2023_08_31_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_060823_S06E031_2023_08_31_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_060823_S06E031_2023_08_31_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_060823_S06E031_2023_08_31_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_060823_S06E031_2023_08_31_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