https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-09-29T18:34:55.962464Z
2019-09-29T18:35:20.961103Z
s3://sentinel-s1-l1c/GRD/2019/9/29/IW/DV/S1A_IW_GRDH_1SDV_20190929T183455_20190929T183520_029240_03526D_25B2
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
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
2019-09-29T18:34:55.962464Z
2019-09-29T18:35:20.961103Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190929T203814_V20190929T165436_20190929T201206.EOF
348.0129927140834
693000
Copernicus S1 Core Ground Segment - DPA
2019-09-29T21:04:09.979106Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20190929T183455_20190929T183520_029240_03526D_25B2
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-5.969164634181608 6.113409175268843,-5.412747840483514 6.228650036595842,-4.853344149571476 6.343863678288422,-4.293692272565857 6.458469612105153,-3.7483205991237614 6.569505134466834,-3.857778069662609 7.11262511729329,-4.05087242425809 8.077732163348028,-4.598309482520462 7.967906652505183,-5.1600256800016835 7.854399046742775,-5.721436512439553 7.740138266228125,-6.279793553336819 7.625701350348999,-6.0813495273874985 6.658001914614581,-5.969164634181608 6.113409175268843))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82507433704296
46.06075813910973
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
2021-12-24T22:54:25.107272Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N07W004/2019/09/29/03526D
2.0E-4
2.0E-4
true
block average
2
2
8.0
-4.0
7.0
-3.0
POLYGON((-4.0 7.823466132607659,-3.835080211274271 7.0,-4.0 7.0,-4.0 7.823466132607659))
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_03526D_N07W004_2019_09_29_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03526D_N07W004_2019_09_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03526D_N07W004_2019_09_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03526D_N07W004_2019_09_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03526D_N07W004_2019_09_29_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