https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-05-09T04:43:40.406924Z
2022-05-09T04:44:05.404888Z
s3://sentinel-s1-l1c/GRD/2022/5/9/IW/DV/S1A_IW_GRDH_1SDV_20220509T044340_20220509T044405_043129_05269A_BC46
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
2022-05-09T04:43:40.406924Z
2022-05-09T04:44:05.404888Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220509T061744_V20220509T021419_20220509T053149.EOF
191.9821861998922
693000
Copernicus Ground Segment
2022-05-09T06:43:34.911073Z
Sentinel-1 IPF, 003.51
S1A_IW_GRDH_1SDV_20220509T044340_20220509T044405_043129_05269A_BC46
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((15.505862201179022 -3.766633658874066,14.408425687596374 -3.5260482595300324,13.305874452203797 -3.2829458678016827,13.228062938729051 -3.6445829379413395,13.190071263009903 -3.8256640491494847,13.148201261673027 -4.0058850568873945,13.112235215932394 -4.187436572958252,13.03130082203102 -4.548542405460242,12.992775400066435 -4.7295447521100735,12.978565999325703 -4.789070473049604,14.084759681436228 -5.035334962088676,15.183279460510064 -5.27788370656079,15.194182662948776 -5.217464891788705,15.233342201793917 -5.036129059753168,15.271223195501815 -4.854515152275617,15.353955054263919 -4.492836411100298,15.39323007601061 -4.311541551474793,15.43191650111627 -4.130121124530336,15.468264960676981 -3.9481908353467445,15.505862201179022 -3.766633658874066))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.58095
45.96784988510275
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
2022-05-09T07:50:38.583879Z
Batch API, v4.108.0
s3://deafrica-sentinel-1/s1_rtc/S05E015/2022/05/09/05269A
2.0E-4
2.0E-4
true
block average
2
2
-4.0
15.0
-5.0
16.0
POLYGON((15.457913834788409 -4.0,15.431916501116739 -4.130121124527803,15.35395505426429 -4.49283641109882,15.271223195501294 -4.8545151522780285,15.240877994091957 -5.0,15.0 -5.0,15.0 -4.0,15.457913834788409 -4.0))
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_05269A_S05E015_2022_05_09_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05269A_S05E015_2022_05_09_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05269A_S05E015_2022_05_09_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05269A_S05E015_2022_05_09_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05269A_S05E015_2022_05_09_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