https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-10-14T03:24:01.184959Z
2021-10-14T03:24:26.183841Z
s3://sentinel-s1-l1c/GRD/2021/10/14/IW/DV/S1B_IW_GRDH_1SDV_20211014T032401_20211014T032426_029126_0379BD_9864
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
2021-10-14T03:24:01.184959Z
2021-10-14T03:24:26.183841Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.0738101042895
693000
Copernicus S1 Core Ground Segment - TLS
2021-10-14T09:08:22.235328Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20211014T032401_20211014T032426_029126_0379BD_9864
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((37.75071015187846 14.138367624047483,37.1791611209357 14.249614932138948,36.6095185631696 14.359020719298782,36.03712419086527 14.467468989710708,35.478123287325374 14.571931560595587,35.44103701751744 14.391319468570599,35.40467743083427 14.210474850480754,35.33366846745855 13.8484521435587,35.26476059722241 13.486013201455087,35.180075712992874 13.064507650399474,35.73500704161012 12.958978568897955,36.30332837145274 12.849580073966187,36.87015892164348 12.739146013344994,37.41949280894862 12.630868811512986,37.42866957035449 12.691439655957794,37.47955191078037 12.870214307363208,37.521382250169715 13.0507837061115,37.55405072914961 13.233162153330833,37.59668589992154 13.413572061696964,37.71382132178682 13.956923201921468,37.75071015187846 14.138367624047483))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.95041192279776
46.08535317091208
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
2021-12-26T13:17:20.743763Z
Batch API, v4.59.2
s3://deafrica-sentinel-1/s1_rtc/N13E036/2021/10/14/0379BD
2.0E-4
2.0E-4
true
block average
2
2
14.0
36.0
13.0
37.0
POLYGON((36.0 13.0,36.0 14.0,37.0 14.0,37.0 13.0,36.0 13.0))
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_0379BD_N13E036_2021_10_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0379BD_N13E036_2021_10_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0379BD_N13E036_2021_10_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0379BD_N13E036_2021_10_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0379BD_N13E036_2021_10_14_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