https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-04-20T04:59:02.618676Z
2023-04-20T04:59:27.617490Z
s3://sentinel-s1-l1c/GRD/2023/4/20/IW/DV/S1A_IW_GRDH_1SDV_20230420T045902_20230420T045927_048175_05CABF_F882
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
2023-04-20T04:59:02.618676Z
2023-04-20T04:59:27.617490Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230420T062927_V20230420T023051_20230420T054821.EOF
191.9625867021604
693000
Copernicus Ground Segment
2023-04-20T07:31:14.426335Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230420T045902_20230420T045927_048175_05CABF_F882
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((12.289780631469952 0.4284260352196728,10.089201709380973 0.8997004575275825,10.05430928143128 0.7182172971191491,9.942416960269806 0.17499747927465628,9.866095786185957 -0.18681081123284204,9.775837720242494 -0.6082212097423724,11.973071285669006 -1.0834527118688297,11.986342446031744 -1.0235509891667725,12.024962145700846 -0.8421794770163205,12.064306596645483 -0.6609679869568034,12.101954637498213 -0.47939271661123645,12.181184274673505 -0.11710176670404268,12.219081123540063 0.06441006085866491,12.25605888808517 0.2461165194016681,12.289780631469952 0.4284260352196728))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.73245
46.07618366595754
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
2023-04-20T12:30:38.684120Z
Batch API, v4.192.0
s3://deafrica-sentinel-1/s1_rtc/S01E012/2023/04/20/05CABF
2.0E-4
2.0E-4
true
block average
2
2
0.0
12.0
-1.0
13.0
POLYGON((12.205633303777487 0.0,12.101954637498181 -0.47939271661149535,12.0 -0.9594103760412191,12.0 0.0,12.205633303777487 0.0))
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_05CABF_S01E012_2023_04_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05CABF_S01E012_2023_04_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05CABF_S01E012_2023_04_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05CABF_S01E012_2023_04_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05CABF_S01E012_2023_04_20_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