https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-04-13T15:28:24.193554Z
2021-04-13T15:28:48.467789Z
s3://sentinel-s1-l1c/GRD/2021/4/13/IW/DV/S1A_IW_GRDH_1SDV_20210413T152824_20210413T152848_037433_04699C_7B97
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
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
2021-04-13T15:28:24.193554Z
2021-04-13T15:28:48.467789Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.8969158050303
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-13T16:47:08.668482Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210413T152824_20210413T152848_037433_04699C_7B97
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((43.6437908499867 -13.9071625211794,44.20624784344905 -13.77966880132424,44.77331255671749 -13.649698998575666,45.33975702241035 -13.518447173938537,45.89750261191155 -13.387828287172653,45.75382410840216 -12.789449860300952,45.60745229658785 -12.17504723088829,45.052058249084794 -12.304360773092426,44.49056916355584 -12.433825001457047,43.92351514557399 -12.56328351339318,43.36361354628451 -12.689812834602538,43.505119247836795 -13.306515088247197,43.6437908499867 -13.9071625211794))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.51129
45.78361634444677
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
2021-12-26T04:02:02.216496Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S13E045/2021/04/13/04699C
2.0E-4
2.0E-4
true
block average
2
2
-12.0
45.0
-13.0
46.0
POLYGON((45.0 -12.316364000263622,45.60745229658775 -12.175047230888314,45.80437995672005 -13.0,45.0 -13.0,45.0 -12.316364000263622))
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_04699C_S13E045_2021_04_13_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04699C_S13E045_2021_04_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04699C_S13E045_2021_04_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04699C_S13E045_2021_04_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04699C_S13E045_2021_04_13_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