https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-01-17T17:07:28.675847Z
2018-01-17T17:07:55.278367Z
s3://sentinel-s1-l1c/GRD/2018/1/17/IW/DV/S1B_IW_GRDH_1SDV_20180117T170728_20180117T170755_009213_01081A_A5C6
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
2018-01-17T17:07:28.675847Z
2018-01-17T17:07:55.278367Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180117T175124_V20180117T135237_20180117T171007.EOF
347.97813039083564
693000
Copernicus S1 Core Ground Segment - UPA
2018-01-17T18:23:14.435282Z
Sentinel-1 IPF, 002.84
S1B_IW_GRDH_1SDV_20180117T170728_20180117T170755_009213_01081A_A5C6
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((17.880637871 -9.164788409,18.451393904 -9.037140374,19.025561224 -8.907752885,19.599326425 -8.777490652,20.100721203 -8.662874175,19.977357741 -8.121143807,19.85324819 -7.579563319,19.764619239 -7.185845915,19.264696878 -7.299127673,18.692682634 -7.428002447,18.120336226 -7.556150417,17.55145648 -7.682714391,17.638386367 -8.077760684,17.76000308 -8.621190274,17.880637871 -9.164788409))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.73746
46.30325273457748
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
2022-01-20T13:51:11.413462Z
Batch API, v4.81.0
s3://deafrica-sentinel-1/s1_rtc/S08E017/2018/01/17/01081A
2.0E-4
2.0E-4
true
block average
2
2
-7.0
17.0
-8.0
18.0
POLYGON((17.62127513828341 -8.0,17.55145648000003 -7.682714390999953,18.0 -7.582922737663355,18.0 -8.0,17.62127513828341 -8.0))
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_01081A_S08E017_2018_01_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01081A_S08E017_2018_01_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01081A_S08E017_2018_01_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01081A_S08E017_2018_01_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01081A_S08E017_2018_01_17_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