https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-09-06T04:44:13.158452Z
2022-09-06T04:44:44.929445Z
s3://sentinel-s1-l1c/GRD/2022/9/6/IW/DV/S1A_IW_GRDH_1SDV_20220906T044413_20220906T044444_044879_055C43_01B2
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
2022-09-06T04:44:13.158452Z
2022-09-06T04:44:44.929445Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220906T061727_V20220906T021427_20220906T053157.EOF
191.9955112877703
693000
Copernicus Ground Segment
2022-09-06T07:25:33.999314Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220906T044413_20220906T044444_044879_055C43_01B2
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((15.176837361372627 -5.2776622248840495,14.081899474977835 -5.0358980129528295,12.972635451219773 -4.78894376978437,12.934325444023397 -4.969908388269585,12.893606131767106 -5.150430526079979,12.855198397162345 -5.3314831260319835,12.814609914171712 -5.512051109559521,12.775599318690977 -5.692983665512803,12.579657929862927 -6.57930258966753,13.12804490703915 -6.703041296841283,13.68526309914696 -6.828087270281442,14.246955275743714 -6.953439493752059,14.784090845450935 -7.072633822916907,14.819625856696149 -6.908731107997568,14.858319702446236 -6.7272522501545104,14.896006811190285 -6.545554605002484,14.935288481950181 -6.364215658058113,14.975624346753788 -6.183114863410951,15.01336733172239 -6.001443646813065,15.057487050405456 -5.821189348790909,15.09669561772196 -5.639850865265821,15.135148799454603 -5.458349808831688,15.176837361372627 -5.2776622248840495))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.53851
45.93130007591454
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
2022-09-06T08:34:50.277047Z
Batch API, v4.138.1
s3://deafrica-sentinel-1/s1_rtc/S08E014/2022/09/06/055C43
2.0E-4
2.0E-4
true
block average
2
2
-7.0
14.0
-8.0
15.0
POLYGON((14.79983825827084 -7.0,14.784090845450933 -7.072633822916893,14.456774855454983 -7.0,14.79983825827084 -7.0))
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_055C43_S08E014_2022_09_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_055C43_S08E014_2022_09_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_055C43_S08E014_2022_09_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_055C43_S08E014_2022_09_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_055C43_S08E014_2022_09_06_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 2021
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