https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-06-18T17:51:53.180648Z
2018-06-18T17:52:22.224242Z
s3://sentinel-s1-l1c/GRD/2018/6/18/IW/DV/S1B_IW_GRDH_1SDV_20180618T175153_20180618T175222_011431_014FED_970E
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
2018-06-18T17:51:53.180648Z
2018-06-18T17:52:22.224242Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180618T200924_V20180618T160420_20180618T192150.EOF
347.1142066494092
693000
Copernicus S1 Core Ground Segment - DPA
2018-06-18T20:18:20.253421Z
Sentinel-1 IPF, 002.90
S1B_IW_GRDH_1SDV_20180618T175153_20180618T175222_011431_014FED_970E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((0.846851859 32.400952053,1.24952961 32.465739338,1.523112924 32.508968649,1.933974006 32.572697884,2.208201195 32.614438664,2.620014232 32.675928014,2.894866683 32.716170875,3.169963899 32.755812002,3.470474335 32.798375126,3.388676854 33.21706626,3.32099928 33.578615549,3.287954763 33.759491648,3.253680014 33.940194388,3.216056269 34.120435767,3.176984279 34.300479178,3.151288235 34.422745398,2.845022314 34.380638831,2.56467033 34.341375304,2.284581476 34.301471808,1.864949455 34.240420028,1.585534152 34.198923459,1.166929076 34.135489554,0.888209359 34.092409969,0.478002278 34.027774618,0.507626576 33.905373162,0.55252624 33.725168822,0.595694225 33.544693465,0.635502381 33.363684646,0.674083704 33.182481145,0.752627267 32.820298411,0.846851859 32.400952053))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.84301474263325
46.5401618805984
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
2022-01-26T15:57:21.650636Z
Batch API, v4.84.0
s3://deafrica-sentinel-1/s1_rtc/N33E003/2018/06/18/014FED
2.0E-4
2.0E-4
true
block average
2
2
34.0
3.0
33.0
4.0
POLYGON((3.241196137611858 34.0,3.287954763000849 33.759491647995304,3.3886768540004906 33.217066259997516,3.431083945615391 33.0,3.0 33.0,3.0 34.0,3.241196137611858 34.0))
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_014FED_N33E003_2018_06_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_014FED_N33E003_2018_06_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_014FED_N33E003_2018_06_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_014FED_N33E003_2018_06_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_014FED_N33E003_2018_06_18_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