https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-04-09T18:09:52.294162Z
2023-04-09T18:10:17.293004Z
s3://sentinel-s1-l1c/GRD/2023/4/9/IW/DV/S1A_IW_GRDH_1SDV_20230409T180952_20230409T181017_048023_05C5AD_F424
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
2023-04-09T18:09:52.294162Z
2023-04-09T18:10:17.293004Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230409T183002_V20230409T180046_20230410T003546.EOF
347.0291724005019
693000
Copernicus Ground Segment
2023-04-09T18:45:26.350594Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230409T180952_20230409T181017_048023_05C5AD_F424
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-3.564665941526644 33.69024833891823,-3.1536940089832988 33.75529111165642,-2.872347440557764 33.79897134205716,-2.4601944333033705 33.861734947320095,-2.182839854371466 33.903144353166496,-1.7627930615845404 33.96459276217901,-1.481682330599301 34.00486781783427,-1.2045654057921993 34.043911888672056,-0.8943077088483339 34.086826822144324,-0.9305529823817501 34.2672065450334,-0.9696314780109087 34.44729036931224,-1.0026185261471428 34.62819506727449,-1.0449061119497867 34.80784834053064,-1.0811030525260528 34.98832110168654,-1.1645778100996502 35.34778059577133,-1.2164282507984538 35.58703008326643,-1.5333381567355602 35.54434342584138,-1.8178046375015984 35.50526506055492,-2.101997259987654 35.46551755666272,-2.5277651235806466 35.404644765777455,-2.8112582528308514 35.36323084653602,-3.235745317636125 35.299898130305536,-3.5187349785969344 35.256795004759674,-3.9264297632477083 35.193444537546426,-3.9147573500075077 35.13373681522492,-3.8650556473037927 34.95420315628435,-3.812532452339512 34.77512427294702,-3.7717147200494034 34.59421228966437,-3.7348223266684446 34.412682223385346,-3.694452914266872 34.23170213011807,-3.651313819092874 34.05116241062747,-3.604948413388282 33.871140392388725,-3.564665941526644 33.69024833891823))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.65900272401301
46.48213547150006
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
2023-04-09T22:58:45.571009Z
Batch API, v4.188.0
s3://deafrica-sentinel-1/s1_rtc/N34W003/2023/04/09/05C5AD
2.0E-4
2.0E-4
true
block average
2
2
35.0
-3.0
34.0
-2.0
POLYGON((-3.0 34.0,-3.0 35.0,-2.0 35.0,-2.0 34.0,-3.0 34.0))
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_05C5AD_N34W003_2023_04_09_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05C5AD_N34W003_2023_04_09_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05C5AD_N34W003_2023_04_09_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05C5AD_N34W003_2023_04_09_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05C5AD_N34W003_2023_04_09_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