https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-10-29T03:50:20.084124Z
2021-10-29T03:50:45.082744Z
s3://sentinel-s1-l1c/GRD/2021/10/29/IW/DV/S1B_IW_GRDH_1SDV_20211029T035020_20211029T035045_029345_03808C_CD6A
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
2021-10-29T03:50:20.084124Z
2021-10-29T03:50:45.082744Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
191.9928468958941
693000
Copernicus S1 Core Ground Segment - TLS
2021-10-29T09:55:29.982232Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20211029T035020_20211029T035045_029345_03808C_CD6A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.371914356802368 8.226566515036856,29.814168690534764 8.340371816603904,29.25358417514279 8.453895667444172,28.69191302357755 8.566764707457553,28.138668917250172 8.677072528374731,27.99349621989837 7.952893435132183,27.835207188339126 7.169271755584077,28.386070071095748 7.057783167167578,28.944591946696413 6.944020550963107,29.502936361311782 6.82957683919083,30.059803838309733 6.7147316036011295,30.185027115141136 7.318899588266985,30.371914356802368 8.226566515036856))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83823724435589
46.02969
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
2021-12-26T14:05:01.374604Z
Batch API, v4.63.0
s3://deafrica-sentinel-1/s1_rtc/N07E029/2021/10/29/03808C
2.0E-4
2.0E-4
true
block average
2
2
8.0
29.0
7.0
30.0
POLYGON((29.0 7.0,29.0 8.0,30.0 8.0,30.0 7.0,29.0 7.0))
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_03808C_N07E029_2021_10_29_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03808C_N07E029_2021_10_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03808C_N07E029_2021_10_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03808C_N07E029_2021_10_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03808C_N07E029_2021_10_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