https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-07-11T16:24:26.950282Z
2021-07-11T16:24:51.949888Z
s3://sentinel-s1-l1c/GRD/2021/7/11/IW/DV/S1B_IW_GRDH_1SDV_20210711T162426_20210711T162451_027748_034FC9_20E4
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
2021-07-11T16:24:26.950282Z
2021-07-11T16:24:51.949888Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.8144394512622
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-11T18:41:05.739395Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210711T162426_20210711T162451_027748_034FC9_20E4
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.100995403653695 -17.40909997539526,30.664498218391135 -17.280375366056976,31.24853698588728 -17.145121807835196,31.832439982856066 -17.008029141524503,32.381731727539915 -16.877349901395768,32.335804231184085 -16.69757041501898,32.29172343434416 -16.5172601720352,32.24308624715897 -16.338062969374718,32.19797770770299 -16.158023360999085,32.10277057482521 -15.799179373691139,32.057779050765006 -15.619147506212867,32.01565824720736 -15.438438979986113,32.002195186132774 -15.378254855166215,31.461220580220385 -15.506144746634376,30.87047831606685 -15.644148730717088,30.2869382945141 -15.778722884634385,29.73354474041495 -15.904740488598346,29.749707970318426 -15.96439420721077,29.78882714679148 -16.14606135265263,29.836109204470876 -16.325874436471107,29.878556220023707 -16.50679700226859,29.96870288192471 -16.867466126124672,30.011831018444873 -17.048255443017446,30.057540220996003 -17.228463689726418,30.100995403653695 -17.40909997539526))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.35896
45.94328383711726
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
2021-12-26T08:30:56.199767Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S17E030/2021/07/11/034FC9
2.0E-4
2.0E-4
true
block average
2
2
-16.0
30.0
-17.0
31.0
POLYGON((30.000319456976005 -17.0,30.0 -16.0,31.0 -16.0,31.0 -17.0,30.000319456976005 -17.0))
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_034FC9_S17E030_2021_07_11_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_034FC9_S17E030_2021_07_11_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_034FC9_S17E030_2021_07_11_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_034FC9_S17E030_2021_07_11_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_034FC9_S17E030_2021_07_11_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