https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-01-07T04:29:10.400032Z
2018-01-07T04:29:35.397741Z
s3://sentinel-s1-l1c/GRD/2018/1/7/IW/DV/S1B_IW_GRDH_1SDV_20180107T042910_20180107T042935_009060_01031F_6498
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
2018-01-07T04:29:10.400032Z
2018-01-07T04:29:35.397741Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180107T062235_V20180107T020458_20180107T052228.EOF
192.0909701772243
693000
Copernicus S1 Core Ground Segment - DPA
2018-01-07T06:45:08.937253Z
Sentinel-1 IPF, 002.84
S1B_IW_GRDH_1SDV_20180107T042910_20180107T042935_009060_01031F_6498
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((21.463120616 14.939321666,20.889844563 15.050143078,20.314793098 15.15973892,19.739153637 15.267866501,19.172262315 15.372796862,19.1365624 15.191910139,19.101759275 15.010760042,19.029860908 14.648866773,18.959812959 14.286611652,18.922980039 14.105812011,18.889105912 13.924455713,18.877163139 13.865085668,19.439994141 13.759028457,20.011564357 13.649906938,20.582606166 13.539469363,21.15194139 13.427959442,21.164507586 13.487467609,21.200168007 13.669294585,21.238907281 13.850514693,21.312780005 14.213656872,21.388612535 14.576409989,21.425381698 14.758007971,21.463120616 14.939321666))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.90388986356769
46.07009060295375
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
2022-01-20T09:17:26.121978Z
Batch API, v4.80.3
s3://deafrica-sentinel-1/s1_rtc/N14E018/2018/01/07/01031F
2.0E-4
2.0E-4
true
block average
2
2
15.0
18.0
14.0
19.0
POLYGON((18.903216239571837 14.0,18.922980039001395 14.105812011007169,18.95981295899908 14.28661165199539,19.0 14.494440169578574,19.0 14.0,18.903216239571837 14.0))
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_01031F_N14E018_2018_01_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01031F_N14E018_2018_01_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01031F_N14E018_2018_01_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01031F_N14E018_2018_01_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01031F_N14E018_2018_01_07_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