https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-08-06T16:04:20.409176Z
2018-08-06T16:04:49.440651Z
s3://sentinel-s1-l1c/GRD/2018/8/6/IW/DV/S1A_IW_GRDH_1SDV_20180806T160420_20180806T160449_023128_02831C_E9B6
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
2018-08-06T16:04:20.409176Z
2018-08-06T16:04:49.440651Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180806T182647_V20180806T141806_20180806T173536.EOF
347.4147240322328
693000
Copernicus S1 Core Ground Segment - DPA
2018-08-06T18:49:40.350694Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20180806T160420_20180806T160449_023128_02831C_E9B6
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((28.635780201 27.624314128,29.027848694 27.691152225,29.291485278 27.735427071,29.687337003 27.800898236,29.951499947 27.843916334,30.480445471 27.928436192,30.74522415 27.969935363,31.141867194 28.03109146,31.130119417 28.088494718,31.059721389 28.449826776,31.023834626 28.630384332,30.988829491 28.811069936,30.916927118 29.172145637,30.822395105 29.655552451,30.419420209 29.595054734,30.150429597 29.553951098,29.613107211 29.470116003,29.344780043 29.427387275,28.9427132 29.362284104,28.674954498 29.318210653,28.276781949 29.251607342,28.383404494 28.767360739,28.464162616 28.405675628,28.50353917 28.224664572,28.543754679 28.043796944,28.622675235 27.681808588,28.635780201 27.624314128))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.78069632265104
46.62169918450704
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
2021-12-22T22:11:54.148641Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N28E029/2018/08/06/02831C
2.0E-4
2.0E-4
true
block average
2
2
29.0
29.0
28.0
30.0
POLYGON((29.0 28.0,29.0 29.0,30.0 29.0,30.0 28.0,29.0 28.0))
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_02831C_N28E029_2018_08_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02831C_N28E029_2018_08_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02831C_N28E029_2018_08_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02831C_N28E029_2018_08_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02831C_N28E029_2018_08_06_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 2019
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