https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-04-21T16:30:35.951076Z
2023-04-21T16:31:25.949449Z
s3://sentinel-s1-l1c/GRD/2023/4/21/IW/DV/S1A_IW_GRDH_1SDV_20230421T163100_20230421T163125_048197_05CB7C_5895
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
2023-04-21T16:31:00.951012Z
2023-04-21T16:31:25.949449Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230421T164831_V20230421T162202_20230421T225702.EOF
347.0618366491724
693000
Copernicus Ground Segment
2023-04-21T17:15:15.756032Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230421T163100_20230421T163125_048197_05CB7C_5895
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((21.203635869075253 33.28174374090148,21.611210641277275 33.34662609749637,21.890307781988056 33.390227544560176,22.309471010245222 33.4544536495021,22.58925333825317 33.496484614612,23.00942869099545 33.55834734907904,23.289875171254575 33.59879782510151,23.570581302876214 33.63861332565753,23.863462189370313 33.6794330287039,23.718361184939234 34.40103299836238,23.560554196646216 35.18227014797572,23.262311695392277 35.14183289758534,22.976479924647805 35.102346193887946,22.690925740611213 35.06218768380641,22.263123659703687 35.000693829688764,21.97828079855076 34.9588630031203,21.551563981076576 34.89486869378929,21.267456680423123 34.85137623217772,20.85259448598815 34.786587636121844,21.035861679171344 34.00433193394177,21.203635869075253 33.28174374090148))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.65042970515448
46.48069237971828
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/2023/4/21/IW/DV/S1A_IW_GRDH_1SDV_20230421T163035_20230421T163100_048197_05CB7C_5BF8
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
2023-04-21T16:30:35.951076Z
2023-04-21T16:31:00.949513Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230421T164831_V20230421T162202_20230421T225702.EOF
347.16972130445964
693000
Copernicus Ground Segment
2023-04-21T17:15:40.889094Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230421T163035_20230421T163100_048197_05CB7C_5BF8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((21.548053291149934 31.775757792202345,21.95184160636767 31.841251703649217,22.22631659612291 31.884986255781172,22.500757025493826 31.92808365169863,22.912958316176063 31.991628737676443,23.188853655654057 32.03336556544624,23.600078603885233 32.09439743427996,23.87571940180916 32.1345151135097,24.15846896736743 32.175005691627135,24.087352237372716 32.53602172647186,24.01708466990018 32.89723532874374,23.980055851489897 33.077571423469145,23.941237036995606 33.25765611385891,23.863462189370313 33.6794330287039,23.570581302876214 33.63861332565753,23.289875171254575 33.59879782510151,23.00942869099545 33.55834734907904,22.58925333825317 33.496484614612,22.309471010245222 33.4544536495021,21.890307781988056 33.390227544560176,21.611210641277275 33.34662609749637,21.203635869075253 33.28174374090148,21.2972829723443 32.859708666730356,21.38615271457767 32.49920270415275,21.427346110026807 32.31843132640354,21.548053291149934 31.775757792202345))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.69063761204375
46.51264220107338
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
2023-04-21T19:14:31.006245Z
Batch API, v4.192.0
s3://deafrica-sentinel-1/s1_rtc/N33E022/2023/04/21/05CB7C
2.0E-4
2.0E-4
true
block average
2
2
34.0
22.0
33.0
23.0
POLYGON((22.0 33.0,22.0 34.0,23.0 34.0,23.0 33.0,22.0 33.0))
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_05CB7C_N33E022_2023_04_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05CB7C_N33E022_2023_04_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05CB7C_N33E022_2023_04_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05CB7C_N33E022_2023_04_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05CB7C_N33E022_2023_04_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