https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2022-03-19T16:46:05.656880Z
2022-03-19T16:46:59.693528Z
s3://sentinel-s1-l1c/GRD/2022/3/19/IW/DV/S1A_IW_GRDH_1SDV_20220319T164634_20220319T164659_042393_050DF3_1C89
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
2022-03-19T16:46:34.695412Z
2022-03-19T16:46:59.693528Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220319T171530_V20220319T163823_20220319T231323.EOF
347.25781833585074
693000
Copernicus S1 Core Ground Segment - TLS
2022-03-19T17:30:52.797092Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220319T164634_20220319T164659_042393_050DF3_1C89
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((17.73194111874515 30.430064571022136,18.129120327575624 30.495572095582716,18.398623340487905 30.539282770753164,18.804611796863814 30.604005851391424,19.07560038142454 30.64645654069203,19.482515243194143 30.70907296966796,19.754076873291485 30.75010906727729,20.025916402535678 30.790584658538183,20.30762381057008 30.831888766389206,20.235252396885397 31.19288835886096,20.12808780798021 31.734702263448394,20.00789439203831 32.335565742207876,19.722108543503555 32.29474574148373,19.445890024816755 32.254638655255945,19.16991582190739 32.21392947019599,18.75641924476809 32.151739905067814,18.481069015702857 32.10953195057999,18.068522316828908 32.04510125528552,17.793814504417032 32.001403938122216,17.38868558846264 31.93579720959727,17.56635879674509 31.153077194948313,17.60777851388727 30.97230094522984,17.648451120827403 30.791403758971533,17.73194111874515 30.430064571022136))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.70169795218684
46.53134087576154
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/2022/3/19/IW/DV/S1A_IW_GRDH_1SDV_20220319T164605_20220319T164634_042393_050DF3_5582
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
2022-03-19T16:46:05.656880Z
2022-03-19T16:46:34.693907Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220319T171530_V20220319T163823_20220319T231323.EOF
347.34866547340044
693000
Copernicus S1 Core Ground Segment - TLS
2022-03-19T17:29:43.490934Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220319T164605_20220319T164634_042393_050DF3_5582
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((18.095938093854976 28.802798568403013,18.486808933224975 28.868522298377584,18.7528086721653 28.912552588413334,19.018894961406694 28.956036544079502,19.418626398212826 29.020306366214893,19.818908040604246 29.08339718673145,20.085876649475555 29.12477159187623,20.625111768539007 29.206622104932933,20.47146396414703 29.986944006410745,20.399303159812547 30.348100403714255,20.30762381057008 30.831888766389206,20.025916402535678 30.790584658538183,19.754076873291485 30.75010906727729,19.482515243194143 30.70907296966796,19.07560038142454 30.64645654069203,18.804611796863814 30.604005851391424,18.398623340487905 30.539282770753164,18.129120327575624 30.495572095582716,17.73194111874515 30.430064571022136,17.837228601651606 29.945538671959422,17.879152122979928 29.764860921483383,17.998503059409675 29.221764082948965,18.0405488467371 29.041115504315165,18.084009676106085 28.86070874255474,18.095938093854976 28.802798568403013))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.76136664003537
46.55702642167962
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
2022-03-28T11:43:42.173700Z
Batch API, v4.100.0
s3://deafrica-sentinel-1/s1_rtc/N30E018/2022/03/19/050DF3
2.0E-4
2.0E-4
true
block average
2
2
31.0
18.0
30.0
19.0
POLYGON((18.0 30.0,18.0 31.0,19.0 31.0,19.0 30.0,18.0 30.0))
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_050DF3_N30E018_2022_03_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_050DF3_N30E018_2022_03_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_050DF3_N30E018_2022_03_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_050DF3_N30E018_2022_03_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_050DF3_N30E018_2022_03_19_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 2019
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