https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-04-26T06:54:58.803421Z
2019-04-26T06:55:23.801933Z
s3://sentinel-s1-l1c/GRD/2019/4/26/IW/DV/S1B_IW_GRDH_1SDV_20190426T065458_20190426T065523_015974_01E04D_3AAC
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2019-04-26T06:54:58.803421Z
2019-04-26T06:55:23.801933Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190426T084402_V20190426T043311_20190426T075041.EOF
192.3401546832978
693000
Copernicus S1 Core Ground Segment - UPA
2019-04-26T09:01:56.012172Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20190426T065458_20190426T065523_015974_01E04D_3AAC
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-13.730930282599674 23.719387874046614,-14.108245737228879 23.786586181968744,-14.362317718470102 23.831277024712964,-14.743749736939172 23.897528075003546,-14.998252123282908 23.94117031125685,-15.380324354249241 24.005843155334986,-15.635249875169782 24.048429749931447,-16.154029898753453 24.13369622118886,-16.189465154051856 23.953012974553296,-16.22407370224486 23.77209703028778,-16.294865860030722 23.4105075891902,-16.33098712376241 23.229826902991352,-16.401970928216613 22.868245085684936,-16.44808260099559 22.62766322854726,-15.935297253151672 22.541517159756147,-15.683302411558511 22.498543149306883,-15.305603415468322 22.43334485910792,-15.054001040586678 22.389389380608506,-14.676895348856107 22.32272394121187,-14.42569153311086 22.27779375940466,-14.052614986858181 22.210294284098183,-14.002254329092313 22.451387631353953,-13.924727709216944 22.813699282378995,-13.885307955670715 22.994736287962024,-13.807789886676138 23.357050476902938,-13.76981737852677 23.538348377395298,-13.730930282599674 23.719387874046614))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81281705087682
46.59375536769054
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
2021-12-24T14:53:32.348476Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N22W014/2019/04/26/01E04D
2.0E-4
2.0E-4
true
block average
2
2
23.0
-14.0
22.0
-13.0
POLYGON((-13.884181770703771 23.0,-14.0 22.46192297646132,-14.0 23.0,-13.884181770703771 23.0))
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_01E04D_N22W014_2019_04_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01E04D_N22W014_2019_04_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01E04D_N22W014_2019_04_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01E04D_N22W014_2019_04_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01E04D_N22W014_2019_04_26_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