https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-05-08T18:14:51.199528Z
2023-05-08T18:15:22.951777Z
s3://sentinel-s1-l1c/GRD/2023/5/8/IW/DV/S1A_IW_GRDH_1SDV_20230508T181451_20230508T181522_048446_05D3DE_5F69
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
2023-05-08T18:14:51.199528Z
2023-05-08T18:15:22.951777Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230508T201417_V20230508T163011_20230508T194741.EOF
347.674200939562
693000
Copernicus Ground Segment
2023-05-08T20:41:58.559127Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230508T181451_20230508T181522_048446_05D3DE_5F69
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-3.0508410658288856 21.868036824352405,-2.456513309410744 21.975513694723666,-1.855369673156556 22.081874495930172,-1.253544526006382 22.185989990070237,-0.660705636527363 22.286231189301372,-1.0093479170628352 24.075713812655984,-1.610292828933785 23.97668628156535,-1.8545312136566 23.935722083245597,-2.220593562332363 23.87355060067953,-2.4647329079094704 23.83157008032169,-2.830588295982637 23.767886352481554,-3.4318162166998336 23.661213150938504,-3.1673442751020144 22.411298987018803,-3.090168252816825 22.048972225267637,-3.0508410658288856 21.868036824352405))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.79750607496437
46.03323275531775
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
2023-05-09T00:02:58.371401Z
Batch API, v4.197.0
s3://deafrica-sentinel-1/s1_rtc/N24W002/2023/05/08/05D3DE
2.0E-4
2.0E-4
true
block average
2
2
25.0
-2.0
24.0
-1.0
POLYGON((-1.4688143904038198 24.0,-1.0093479170628339 24.075713812655973,-1.0 24.027733587415337,-1.0 24.0,-1.4688143904038198 24.0))
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_05D3DE_N24W002_2023_05_08_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05D3DE_N24W002_2023_05_08_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05D3DE_N24W002_2023_05_08_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05D3DE_N24W002_2023_05_08_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05D3DE_N24W002_2023_05_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