https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-04-08T01:47:05.621390Z
2023-04-08T01:47:59.662607Z
s3://sentinel-s1-l1c/GRD/2023/4/8/IW/DV/S1A_IW_GRDH_1SDV_20230408T014734_20230408T014759_047998_05C4D1_63B6
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
2023-04-08T01:47:34.664725Z
2023-04-08T01:47:59.662607Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230408T012811_V20230408T005212_20230408T072712.EOF
192.3577162165616
693000
Copernicus Ground Segment
2023-04-08T03:05:43.448754Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230408T014734_20230408T014759_047998_05C4D1_63B6
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((56.663737812474714 -21.342095214168445,56.083673910615865 -21.20888909061436,55.474898024434495 -21.066656541273204,54.900898771449455 -20.930394910611263,54.32691704899824 -20.79192590646194,54.2304736443913 -21.151226331500418,54.13294599389994 -21.510415698502467,54.034839531104126 -21.869523148742076,53.91990024234181 -22.287430915130262,54.49918870772406 -22.42783141746154,55.095557341625174 -22.569922102369937,55.693134328686945 -22.709811080596207,56.278762291754006 -22.844477749050483,56.479857735346656 -22.06379171300658,56.663737812474714 -21.342095214168445))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.22977
45.64237790813497
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/2023/4/8/IW/DV/S1A_IW_GRDH_1SDV_20230408T014705_20230408T014734_047998_05C4D1_2AD0
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
2023-04-08T01:47:05.621390Z
2023-04-08T01:47:34.663242Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230408T012811_V20230408T005212_20230408T072712.EOF
192.3015874897663
693000
Copernicus Ground Segment
2023-04-08T03:05:35.387383Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230408T014705_20230408T014734_047998_05C4D1_2AD0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((57.07759068241254 -19.718465605295332,56.497337332286044 -19.585480828594157,55.91165859502075 -19.4491484215866,55.32695855426171 -19.310942878310897,54.76139548132139 -19.17526367700089,54.65153902513805 -19.593154397240827,54.50865952679867 -20.132423384157743,54.364560717800714 -20.671520661502278,54.32691704899824 -20.79192590646194,54.900898771449455 -20.930394910611263,55.474898024434495 -21.066656541273204,56.083673910615865 -21.20888909061436,56.663737812474714 -21.342095214168445,56.88301840854681 -20.499337080151086,57.07759068241254 -19.718465605295332))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.31764
45.70859830391321
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
2023-04-08T07:55:48.283108Z
Batch API, v4.188.0
s3://deafrica-sentinel-1/s1_rtc/S21E054/2023/04/08/05C4D1
2.0E-4
2.0E-4
true
block average
2
2
-20.0
54.0
-21.0
55.0
POLYGON((54.32691704888413 -20.79192590682423,54.36456071780367 -20.671520661491105,54.543745146695734 -20.0,55.0 -20.0,55.0 -21.0,54.27106580977659 -21.0,54.32691704888413 -20.79192590682423))
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_05C4D1_S21E054_2023_04_08_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05C4D1_S21E054_2023_04_08_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05C4D1_S21E054_2023_04_08_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05C4D1_S21E054_2023_04_08_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05C4D1_S21E054_2023_04_08_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