https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-06-30T03:18:27.923380Z
2021-06-30T03:18:52.922280Z
s3://sentinel-s1-l1c/GRD/2021/6/30/IW/DV/S1B_IW_GRDH_1SDV_20210630T031827_20210630T031852_027580_034ADE_BD07
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
2021-06-30T03:18:27.923380Z
2021-06-30T03:18:52.922280Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.5546532669061
693000
Copernicus S1 Core Ground Segment - TLS
2021-06-30T09:39:35.837580Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210630T031827_20210630T031852_027580_034ADE_BD07
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((32.89526981800865 -25.612642421249312,32.53958251549118 -25.530984761356496,32.293104009997045 -25.473826082412685,31.922345530589347 -25.386966148497564,31.67550424915931 -25.328552432741247,31.42845798433918 -25.26962098509452,31.05551676352572 -25.179762452709646,30.804948127717857 -25.11878188603509,30.473663561699063 -25.037428364317332,30.42188128381387 -25.216516330855328,30.37213990881886 -25.396230815844817,30.316117333533157 -25.574389864188866,30.26473458447211 -25.753730251500098,30.211417881588282 -25.93260722368192,30.15631718209231 -26.11105486341117,30.10394466639663 -26.290204923357347,30.048740132410423 -26.468667085342176,30.031984384075045 -26.527716169276864,30.367751562758315 -26.610499521070942,30.618056132136466 -26.671618896913095,30.868964388124596 -26.7323813382485,31.245484066417504 -26.822613247367414,31.621100620064503 -26.91149133969403,31.871464012530105 -26.970102933547132,32.12229839955552 -27.028321673924683,32.48300862548079 -27.111150433619144,32.54982844932776 -26.87222184932083,32.69898286231781 -26.332535546014917,32.797441319246516 -25.972587713024737,32.89526981800865 -25.612642421249312))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.1442
45.80044227632504
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
2021-12-26T07:59:14.891835Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S27E032/2021/06/30/034ADE
2.0E-4
2.0E-4
true
block average
2
2
-26.0
32.0
-27.0
33.0
POLYGON((32.78994308970106 -26.0,32.514093446983786 -27.0,32.0 -26.99993617679771,32.0 -26.0,32.78994308970106 -26.0))
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_034ADE_S27E032_2021_06_30_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_034ADE_S27E032_2021_06_30_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_034ADE_S27E032_2021_06_30_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_034ADE_S27E032_2021_06_30_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_034ADE_S27E032_2021_06_30_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