https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-04-29T16:45:29.848304Z
2023-04-29T16:45:54.846817Z
s3://sentinel-s1-l1c/GRD/2023/4/29/IW/DV/S1A_IW_GRDH_1SDV_20230429T164529_20230429T164554_048313_05CF80_D2CD
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
2023-04-29T16:45:29.848304Z
2023-04-29T16:45:54.846817Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230429T171804_V20230429T133723_20230429T165453.EOF
347.02835392027396
693000
Copernicus Ground Segment
2023-04-29T18:14:48.104632Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230429T164529_20230429T164554_048313_05CF80_D2CD
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((28.36343609064709 -33.43508439405468,28.710795193115775 -33.355473128573244,28.9793205833331 -33.29315072183279,29.247463421817773 -33.230251545199366,29.648956095375176 -33.13482625156878,29.91613398304151 -33.07049489059932,30.316170221998977 -32.972931566038945,30.5823713098575 -32.90718175111797,30.93794473132532 -32.818306735887255,30.815858446006047 -32.46270032926203,30.755179058749384 -32.28480001728159,30.695131854598618 -32.10686379822251,30.63567577333037 -31.92871115583322,30.519439226102847 -31.57191065730865,30.44154528791135 -31.33493440555961,30.09069814981078 -31.422411217561727,29.83138291889248 -31.4863268626926,29.567141856408675 -31.55084430768232,29.17330759137224 -31.64582319034486,28.911601898354753 -31.708160397892417,28.52000501098584 -31.800282438329425,28.254216888295577 -31.862032943781585,27.917499369994747 -31.939318048512074,27.98926380212615 -32.17783493069234,28.08769151148764 -32.53888244056971,28.194873163487355 -32.89799737281295,28.36343609064709 -33.43508439405468))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.68405
45.53889654071731
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
2023-04-29T20:45:13.681397Z
Batch API, v4.197.0
s3://deafrica-sentinel-1/s1_rtc/S33E028/2023/04/29/05CF80
2.0E-4
2.0E-4
true
block average
2
2
-32.0
28.0
-33.0
29.0
POLYGON((28.226886339633364 -33.0,28.194873163480008 -32.897997372788836,28.087691511490238 -32.53888244057903,28.0 -32.217216904865204,28.0 -32.0,29.0 -32.0,29.0 -33.0,28.226886339633364 -33.0))
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_05CF80_S33E028_2023_04_29_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05CF80_S33E028_2023_04_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05CF80_S33E028_2023_04_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05CF80_S33E028_2023_04_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05CF80_S33E028_2023_04_29_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