https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-07-03T06:45:21.892983Z
2021-07-03T06:45:46.891559Z
s3://sentinel-s1-l1c/GRD/2021/7/3/IW/DV/S1B_IW_GRDH_1SDV_20210703T064521_20210703T064546_027626_034C19_30BC
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
2021-07-03T06:45:21.892983Z
2021-07-03T06:45:46.891559Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.6195120029398
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-03T08:13:48.972142Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210703T064521_20210703T064546_027626_034C19_30BC
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-10.378251580467907 29.693569469652665,-10.766597696192239 29.758223624387885,-11.034719536545218 29.802145832798075,-11.437337663810949 29.867009668970333,-11.706036664208527 29.90957046490379,-12.1095096969024 29.972385610960497,-12.37877127692477 30.013576388834625,-12.648253709393389 30.054216760320344,-12.935856756404156 30.09693736628557,-13.18534088213613 28.832529235496835,-13.233242961663391 28.59254497030013,-12.684280089898902 28.50835347225134,-12.418916561252775 28.466809455120725,-12.021246431083867 28.40352289818882,-11.756383974268354 28.36068627781448,-11.361084651078745 28.29573233306202,-11.09831747358789 28.251878784738416,-10.71917384792904 28.187643392222554,-10.706092591536375 28.247166532728357,-10.66389740320779 28.427765558727216,-10.624277987531292 28.608803356669338,-10.539750622384808 28.969990175149114,-10.498995919805813 29.150841968238563,-10.378251580467907 29.693569469652665))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.66548131334515
46.48959601841642
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
2021-12-26T08:08:32.917003Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N29W014/2021/07/03/034C19
2.0E-4
2.0E-4
true
block average
2
2
30.0
-14.0
29.0
-13.0
POLYGON((-13.152296727918698 29.0,-13.0 29.771853601938776,-13.0 29.0,-13.152296727918698 29.0))
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_034C19_N29W014_2021_07_03_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_034C19_N29W014_2021_07_03_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_034C19_N29W014_2021_07_03_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_034C19_N29W014_2021_07_03_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_034C19_N29W014_2021_07_03_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