https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-07-21T03:32:33.597022Z
2020-07-21T03:32:58.661163Z
s3://sentinel-s1-l1c/GRD/2020/7/21/IW/DV/S1A_IW_GRDH_1SDV_20200721T033233_20200721T033258_033547_03E32C_F4EE
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
2020-07-21T03:32:33.597022Z
2020-07-21T03:32:58.661163Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200721T073339_V20200721T023852_20200721T055622.EOF
192.1496924877292
693000
Copernicus S1 Core Ground Segment - DPA
2020-07-21T10:25:42.530440Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20200721T033233_20200721T033258_033547_03E32C_F4EE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.515718532639962 -14.85170710952178,30.96326486113514 -14.726204580579,30.39395105273338 -14.595362633213604,29.806644456588973 -14.458738974778539,29.253590998725716 -14.32863952978095,29.21049557560257 -14.509002666551078,29.12834151768063 -14.870915285645337,29.083130486830893 -15.050896168089832,29.040622399772403 -15.23153687291972,28.99410132375263 -15.411229157245018,28.946358586063422 -15.590636630481772,28.919633626732832 -15.711762190858664,29.484483358866395 -15.845428338765254,30.059847815423584 -15.97988574333699,30.640915264916114 -16.113960341292454,31.195230300698157 -16.240223843557025,31.225801420529812 -16.119815031186622,31.312280450904975 -15.75826578660389,31.35485978296555 -15.57735127233047,31.39253213358853 -15.395326782338326,31.434392931040403 -15.214263602720319,31.474341943023393 -15.032772095164933,31.515718532639962 -14.85170710952178))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.33038
45.88091882487014
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
2021-12-25T14:12:26.263716Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S16E028/2020/07/21/03E32C
2.0E-4
2.0E-4
true
block average
2
2
-15.0
28.0
-16.0
29.0
POLYGON((29.0 -15.73078010469439,28.919633626733106 -15.711762190858732,28.946358586064644 -15.590636630477476,29.0 -15.388444933401496,29.0 -15.73078010469439))
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_03E32C_S16E028_2020_07_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03E32C_S16E028_2020_07_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03E32C_S16E028_2020_07_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03E32C_S16E028_2020_07_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03E32C_S16E028_2020_07_21_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