https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-09-19T04:19:55.285409Z
2021-09-19T04:20:24.306605Z
s3://sentinel-s1-l1c/GRD/2021/9/19/IW/DV/S1B_IW_GRDH_1SDV_20210919T041955_20210919T042024_028762_036EB4_1A5A
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
2021-09-19T04:19:55.285409Z
2021-09-19T04:20:24.306605Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.2142070201814
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-19T09:21:06.352517Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210919T041955_20210919T042024_028762_036EB4_1A5A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((24.595388719460843 20.148607742141017,24.009234221818147 20.256453234024207,23.417398136531823 20.363207739750646,22.82447069828128 20.468004700704395,22.240880628713327 20.56903971325202,22.1591346262816 20.14889287791017,21.982002362786435 19.244322918880528,21.923739268089 18.942296933433106,22.50115381294458 18.840134595331453,23.088599653367158 18.734231031843947,23.67232989928447 18.62703839524051,24.256213563603602 18.517870004992773,24.31906104830453 18.82052939856847,24.393646537302434 19.183461091792445,24.595388719460843 20.148607742141017))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.91505789663393
46.05656522692927
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
2021-12-26T12:01:32.971934Z
Batch API, v4.52.0
s3://deafrica-sentinel-1/s1_rtc/N19E022/2021/09/19/036EB4
2.0E-4
2.0E-4
true
block average
2
2
20.0
22.0
19.0
23.0
POLYGON((22.0 19.336232329598197,22.129978525949713 20.0,23.0 20.0,23.0 19.0,22.0 19.0,22.0 19.336232329598197))
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_036EB4_N19E022_2021_09_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_036EB4_N19E022_2021_09_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_036EB4_N19E022_2021_09_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_036EB4_N19E022_2021_09_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_036EB4_N19E022_2021_09_19_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