2.3.2
spase://NASA/NumericalData/Wind/3DP/SST_Foil/SP/PT24S
Wind 3DP SST Foil Electron Omnidirectional Fluxes
https://doi.org/10.48322/wd3x-9a34
2021-05-31T12:34:56.789
2021-05-31T12:34:56.789
Updated to SPASE Version 2.3.2 if needed, Applied quality control for DOI usage, LFB
Electron omnidirectional fluxes 27-520 keV, often at 24 sec, SST Foil, Wind 3DP - R. Lin (UC Berkeley)
Principle Investigators Robert Lin and Stuart Bale, the Wind 3DP team, and the Space Physics Data Facility (SPDF)/NASA GSFC
Lin, Robert P.; Bale, Stuart D.; & Wilson III, Lynn B.
2021-01-01T00:00:00
NASA Space Physics Data Facility
spase://SMWG/Person/Robert.P.Lin
PrincipalInvestigator
spase://SMWG/Person/Stuart.D.Bale
PrincipalInvestigator
spase://SMWG/Person/Robert.E.McGuire
GeneralContact
Caveats to the use of Wind 3DP data
https://spdf.gsfc.nasa.gov/pub/data/wind/3dp/wind3dp_caveats.pdf
Caveats for the correct use of Wind 3DP datasets
Wind 3DP home page at UCB
http://sprg.ssl.berkeley.edu/wind3dp/
home page at UCB (with plotting and digital data)
spase://VSPO/NumericalData/Wind/3DP/SST_Foil/SP/PT24S
spase://SMWG/Repository/NASA/GSFC/SPDF
Online
Open
FTPS from SPDF (not with most browsers)
ftps://spdf.gsfc.nasa.gov/pub/data/wind/3dp/3dp_sfsp/
In CDF via ftp from SPDF
HTTPS from SPDF
https://spdf.gsfc.nasa.gov/pub/data/wind/3dp/3dp_sfsp/
In CDF via HTTP from SPDF
CDF
Please acknowledge the CDAWeb team at GSFC/SPDF.
spase://SMWG/Repository/NASA/GSFC/SPDF
Online
Open
CDAWeb
https://cdaweb.gsfc.nasa.gov/cgi-bin/eval2.cgi?dataset=WI_SFSP_3DP&index=sp_phys
WI_SFSP_3DP
Text
spase://SMWG/Repository/NASA/GSFC/SPDF
Online
Open
CDAWeb HAPI Server
https://cdaweb.gsfc.nasa.gov/hapi
WI_SFSP_3DP
Web Service to this product using the HAPI interface.
CSV
spase://SMWG/Instrument/Wind/3DP
EnergeticParticles
1994-11-15T12:56:18.000Z
-P30D
PT24S
Heliosphere.NearEarth
General Notes per Lynn Wilson Jan 2015: The solid-state telescope (SST) for Wind 3DP electrons returns a velocity distribution function containing 7 energy bins and 48 solid-angle bins. The automated CDF routine appears to remove all the following solid-angle bins: [7,8,9,15,31,32,33] = sun/anti-sun look directions, and [20,21,22,23,44,45,46,47] = low geometry factor bins (also correspond to the SST Thick anti-coincidence detector bins). The sun/anti-sun directions are removed to avoid X-ray and EUV contamination, which is often seen during solar flares. The onset looks exactly like the GOES X-ray observations, which is kind of fun but not what we want to look at. Unfortunately, these look directions can correspond to the magnetic field direction, which can limit the times when we would like to examine SEP events. General Notes per Lynn Wilson Jan 2015: Note that SST Open (e.g., wi_sopd_3dp_00000000_v01.cdf) software removes the following additional solid-angle bins: [0,1,24,25] = noisy. Additionally, SST Open has 9 energy channels from ~70 keV to ~6.7 or 7.1 MeV, depending on the mode the instrument is in. It does not appear that the routine mk_sosp_cdf.pro removes any of these ...bad... look directions, so that should be noted as well. General Notes per Lynn Wilson Jan 2015: Inside the radiation belts, both Foil and Open saturate and suffer from penetrating particles. The instruments are not shielded, so they can only provide relative changes when in these regions. General Notes per Lynn Wilson Jan 2015: The data below all look like they are in units of number flux or # cm-2 s-1 sr-1 eV-1. I believe the CDAWeb units are correct for most of these.
Epoch
Epoch
Number of milliseconds since CDF_EPOCH: 0000-01-01T00:00:00.000.
ms
1e-3>s
01-Jan-1956 00:00:00.000
01-Jan-2083 00:00:00.000
-1.0E31
Temporal
Unix Time
TIME
Time since 1970-01-01T00:00:00Z in seconds
s
Temporal
Electron Flux
FLUX
Electron number flux 27-520 keV as a function of energy in 7 channels
#/(cm^2*ster*eV*s)
Electron
NumberFlux
Electron Energy
ENERGY_filled
Time-varying electron energies in 7 channels
Uses fix-sparse to fill in nan energy values
eV
7
The 7 average electron energies
Electron
Average
Energy
27000
520000
eV