https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-03-11T17:47:12.761659Z
2022-03-11T17:47:37.759182Z
s3://sentinel-s1-l1c/GRD/2022/3/11/IW/DV/S1A_IW_GRDH_1SDV_20220311T174712_20220311T174737_042277_050A05_E6BE
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
2022-03-11T17:47:12.761659Z
2022-03-11T17:47:37.759182Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220311T175935_V20220311T160528_20220311T224028.EOF
347.94410272671996
693000
Copernicus S1 Core Ground Segment - TLS
2022-03-11T19:57:59.555149Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220311T174712_20220311T174737_042277_050A05_E6BE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((5.242462922309498 11.61433942846793,5.8092616183475 11.727062005741658,6.378252736044362 11.838998864983827,6.9499704671183125 11.950230412320753,7.502887240439577 12.056608399080321,7.43020454921089 12.418333702301936,7.395646989554043 12.599574905996732,7.35882522174832 12.78038037064677,7.204179183553395 13.564123785875417,6.646281579594231 13.458598525685858,6.073873313018661 13.348941911135537,5.501760480954474 13.237949604649039,4.9319241375930565 13.126023357884414,5.093404506949685 12.340215094117285,5.130178067421622 12.158627814432315,5.242462922309498 11.61433942846793))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87133290374152
46.09656147563231
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
2022-03-29T09:58:59.056210Z
Batch API, v4.99.0
s3://deafrica-sentinel-1/s1_rtc/N12E006/2022/03/11/050A05
2.0E-4
2.0E-4
true
block average
2
2
13.0
6.0
12.0
7.0
POLYGON((6.0 12.0,6.0 13.0,7.0 13.0,7.0 12.0,6.0 12.0))
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_050A05_N12E006_2022_03_11_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_050A05_N12E006_2022_03_11_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_050A05_N12E006_2022_03_11_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_050A05_N12E006_2022_03_11_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_050A05_N12E006_2022_03_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