https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-04-21T16:49:48.892409Z
2021-04-21T16:50:13.891685Z
s3://sentinel-s1-l1c/GRD/2021/4/21/IW/DV/S1B_IW_GRDH_1SDV_20210421T164948_20210421T165013_026567_032C30_0672
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
2021-04-21T16:49:48.892409Z
2021-04-21T16:50:13.891685Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.8812561373419
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-21T18:26:41.411679Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210421T164948_20210421T165013_026567_032C30_0672
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((23.270707468329793 -14.691858978786264,23.838671297637507 -14.562822423034529,24.41984436177016 -14.429210562103597,25.000854255724647 -14.294056057632886,25.526987591168005 -14.170307531891323,25.43982165884851 -13.809780077164588,25.394681911887304 -13.629854529447037,25.222150599472393 -12.908347777121747,25.165457205371084 -12.668285174695125,24.642095633750124 -12.790517748622932,24.06568624561658 -12.923806145593296,23.486923969751373 -13.056234168852063,22.921785551928934 -13.184169466435716,23.10190844087595 -13.968173507209528,23.270707468329793 -14.691858978786264))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.56421
46.12242815147361
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
2021-12-26T04:26:04.862273Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S14E024/2021/04/21/032C30
2.0E-4
2.0E-4
true
block average
2
2
-13.0
24.0
-14.0
25.0
POLYGON((24.0 -14.0,24.0 -13.0,25.0 -13.0,25.0 -14.0,24.0 -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_032C30_S14E024_2021_04_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_032C30_S14E024_2021_04_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_032C30_S14E024_2021_04_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_032C30_S14E024_2021_04_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_032C30_S14E024_2021_04_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