https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-03-11T16:53:08.800289Z
2024-03-11T16:53:37.832319Z
s3://sentinel-s1-l1c/GRD/2024/3/11/IW/DV/S1A_IW_GRDH_1SDV_20240311T165308_20240311T165337_052936_066866_4BF0
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
2024-03-11T16:53:08.800289Z
2024-03-11T16:53:37.832319Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240311T173440_V20240311T134540_20240311T170310.EOF
346.8611705145616
693000
Copernicus Ground Segment
2024-03-11T18:27:57.106112Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240311T165308_20240311T165337_052936_066866_4BF0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((27.023264248343338 -35.59201673498438,27.36886231453149 -35.51292204307486,27.64365384624648 -35.44919869386439,27.91801108653236 -35.38485342627459,28.3287274686004 -35.28717492810449,28.601988630260713 -35.22128570981787,29.01105003884981 -35.121302757663756,29.283200858880292 -35.05388500624704,29.661795802118778 -34.95888618825452,29.51241903064684 -34.54695628871374,29.385022284700263 -34.19202329287609,29.258732680675816 -33.836935611860305,29.091681101624097 -33.362256348182,28.71949079540211 -33.455408583233606,28.45198490175246 -33.521541829331746,28.049967857861052 -33.61966088238451,27.781453837771096 -33.68434970942609,27.377933747916916 -33.78029135717125,27.10842395383905 -33.84352143247786,26.838519508901207 -33.90616418845404,26.499113462537967 -33.98395241538373,26.652861643851633 -34.46195818169575,26.769003544821565 -34.81957351998128,26.886084465415713 -35.177068071868035,27.023264248343338 -35.59201673498438))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.57225
45.4307445851898
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
2024-03-11T20:16:25.245160Z
Batch API, v4.316.0
s3://deafrica-sentinel-1/s1_rtc/S36E027/2024/03/11/066866
2.0E-4
2.0E-4
true
block average
2
2
-35.0
27.0
-36.0
28.0
POLYGON((27.023264248343423 -35.592016734984156,27.0 -35.52164580610167,27.0 -35.0,28.0 -35.0,28.0 -35.36535443796061,27.643653846255436 -35.449198693862435,27.023264248343423 -35.592016734984156))
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_066866_S36E027_2024_03_11_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_066866_S36E027_2024_03_11_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_066866_S36E027_2024_03_11_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_066866_S36E027_2024_03_11_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_066866_S36E027_2024_03_11_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://doi.org/10.1109/TGRS.2011.2120616
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model
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