https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-05-08T03:09:29.013529Z
2021-05-08T03:09:54.011325Z
s3://sentinel-s1-l1c/GRD/2021/5/8/IW/DV/S1B_IW_GRDH_1SDV_20210508T030929_20210508T030954_026807_0333CF_150C
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
2021-05-08T03:09:29.013529Z
2021-05-08T03:09:54.011325Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.4329756685223
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-08T06:28:04.378965Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210508T030929_20210508T030954_026807_0333CF_150C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((35.637216859116045 -23.087934909867307,35.04806654076965 -22.952377112409437,34.448321619658245 -22.81186651068787,33.85020798209634 -22.6692163418373,33.271786588421264 -22.528864139729446,33.12171601039674 -23.066889185790394,32.92030953203971 -23.784287539935153,32.852880167585695 -24.022681536648438,33.19655920244759 -24.10673620679384,33.43807228908094 -24.16527490569709,33.80069182386978 -24.252355150032187,34.04264252479619 -24.309914927718623,34.40599249745088 -24.395539699196664,34.64853777578894 -24.452151330334964,34.89125979177015 -24.50836717222181,35.24214068291683 -24.588855083258757,35.30474580830739 -24.349106890427826,35.353526271253486 -24.169186526226103,35.39958992533609 -23.988653216970068,35.44863843698889 -23.808818095609972,35.637216859116045 -23.087934909867307))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.16772
45.62312468166436
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
2021-12-26T05:18:55.187088Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S24E034/2021/05/08/0333CF
2.0E-4
2.0E-4
true
block average
2
2
-23.0
34.0
-24.0
35.0
POLYGON((34.0 -24.0,34.0 -23.0,35.0 -23.0,35.0 -24.0,34.0 -24.0))
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_0333CF_S24E034_2021_05_08_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0333CF_S24E034_2021_05_08_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0333CF_S24E034_2021_05_08_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0333CF_S24E034_2021_05_08_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0333CF_S24E034_2021_05_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