https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-02-19T19:04:15.262993Z
2023-02-19T19:04:49.629903Z
s3://sentinel-s1-l1c/GRD/2023/2/19/IW/DV/S1A_IW_GRDH_1SDV_20230219T190415_20230219T190449_047309_05AD90_539A
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
2023-02-19T19:04:15.262993Z
2023-02-19T19:04:49.629903Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230219T210401_V20230219T171931_20230219T203701.EOF
347.66269115411797
693000
Copernicus Ground Segment
2023-02-19T21:21:27.538359Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230219T190415_20230219T190449_047309_05AD90_539A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-15.439819721568915 22.10340017062552,-14.846504060601468 22.210426329294734,-14.244000780844631 22.31673472641884,-13.641102315198749 22.420718716334363,-13.048244469381734 22.52062879839945,-13.153825733884194 23.06297142786422,-13.295870227916758 23.785949645293883,-13.330492957514949 23.966828000406178,-13.42849618386652 24.467147571311138,-13.785092186975128 24.409031343520567,-14.030844483268565 24.368457816715978,-14.276482908183366 24.327479362974643,-14.643753935051244 24.26541914903335,-15.010805102467561 24.202450605763904,-15.256445868240949 24.15978291235384,-15.501176025888567 24.116851937172253,-15.859335646287985 24.053261768027316,-15.790899072265244 23.732997998843384,-15.711933210344377 23.37101321524768,-15.67357070622781 23.18982010214464,-15.595770712892627 22.827627327303297,-15.554937137725943 22.64688087977985,-15.439819721568915 22.10340017062552))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.74820047357298
46.0388829487466
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
2023-02-20T08:58:50.413994Z
Batch API, v4.176.0
s3://deafrica-sentinel-1/s1_rtc/N24W015/2023/02/19/05AD90
2.0E-4
2.0E-4
true
block average
2
2
25.0
-15.0
24.0
-14.0
POLYGON((-15.0 24.20430424804247,-14.0 24.373550218649147,-14.0 24.0,-15.0 24.0,-15.0 24.20430424804247))
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_05AD90_N24W015_2023_02_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05AD90_N24W015_2023_02_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05AD90_N24W015_2023_02_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05AD90_N24W015_2023_02_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05AD90_N24W015_2023_02_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 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