https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-12-08T19:04:30.328589Z
2021-12-08T19:04:59.337874Z
s3://sentinel-s1-l1c/GRD/2021/12/8/IW/DV/S1B_IW_GRDH_1SDV_20211208T190430_20211208T190459_029938_0392F3_8B70
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
2021-12-08T19:04:30.328589Z
2021-12-08T19:04:59.337874Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.50425796437344
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-08T19:42:36.934869Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211208T190430_20211208T190459_029938_0392F3_8B70
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-16.238630833729072 25.832256551295487,-15.867419294346266 25.896882488887677,-15.61795569799787 25.939740246431732,-15.243424063330583 26.003222089165106,-14.993514114755865 26.045005103152917,-14.618319369204436 26.106869642138232,-14.367637620997321 26.147624772287248,-14.116608855905945 26.187971698731555,-13.769432403256422 26.242996513116026,-13.853032259529126 26.66245934601064,-14.088900789071698 27.867299904452388,-14.440463311023716 27.81299777320809,-14.69468637157234 27.773132295571948,-14.948723276421878 27.73280052950765,-15.329425883536587 27.671431152133017,-15.582989994796371 27.62993871398647,-15.96297559752804 27.566833773599033,-16.21605656016156 27.52418793973642,-16.592627476361038 27.45981952524661,-16.408293004885625 26.614781818221367,-16.238630833729072 25.832256551295487))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.76404358346729
46.1011289321875
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
2021-12-26T16:05:39.813417Z
Batch API, v4.69.4
s3://deafrica-sentinel-1/s1_rtc/N27W014/2021/12/08/0392F3
2.0E-4
2.0E-4
true
block average
2
2
28.0
-14.0
27.0
-13.0
POLYGON((-14.0 27.413185586790874,-13.919111723039446 27.0,-14.0 27.0,-14.0 27.413185586790874))
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_0392F3_N27W014_2021_12_08_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0392F3_N27W014_2021_12_08_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0392F3_N27W014_2021_12_08_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0392F3_N27W014_2021_12_08_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0392F3_N27W014_2021_12_08_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