HDPWS

PSP - IS⊙IS EPI-Hi - LET2 - LET2 1min

ResourceID
spase://CNES/NumericalData/CDPP-AMDA/PSP/epiHi/psp-let2-1min

Description
LET1 and LET2 are similar in design to the HET, cylinders containing a central stack of detector disks and positionally sensitive detectors at the ends. LET1 has 1000-micron thick detector disks in the central stack, except for the end disks which are 500 microns. At the front of the cylinder, separate from the central stack, is a 12 micron thick disk and then a 25 micron disk. The back of the detector has the same arrangement. The front of the detector also has a thin window (~3 micron silicon equivalent). The 12, 25, and 500 micron thick disks are all separated into five active elements in the same way as the HET for positional determination. LET2 is similar to LET1 but does not have the end 12, 25, and 500 micron disks. The Low-Energy Telescopes can measure protons and heavy ions from approximately 1 MeV to greater than 20 MeV/n and electrons from about 0.5 MeV to 2 MeV. LET2 telescope, unlike LET1 and HET, is single sided, with its only side called C, oriented at +135° from the sunward direction.

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Version:2.4.1

NumericalData

ResourceID
spase://CNES/NumericalData/CDPP-AMDA/PSP/epiHi/psp-let2-1min
ResourceHeader
ResourceName
PSP - IS⊙IS EPI-Hi - LET2 - LET2 1min
AlternateName
Low Energy Telescope 2, 1 min rate
ReleaseDate
2024-09-23 15:19:38Z
Description
LET1 and LET2 are similar in design to the HET, cylinders containing a central stack of detector disks and positionally sensitive detectors at the ends. LET1 has 1000-micron thick detector disks in the central stack, except for the end disks which are 500 microns. At the front of the cylinder, separate from the central stack, is a 12 micron thick disk and then a 25 micron disk. The back of the detector has the same arrangement. The front of the detector also has a thin window (~3 micron silicon equivalent). The 12, 25, and 500 micron thick disks are all separated into five active elements in the same way as the HET for positional determination. LET2 is similar to LET1 but does not have the end 12, 25, and 500 micron disks. The Low-Energy Telescopes can measure protons and heavy ions from approximately 1 MeV to greater than 20 MeV/n and electrons from about 0.5 MeV to 2 MeV. LET2 telescope, unlike LET1 and HET, is single sided, with its only side called C, oriented at +135° from the sunward direction.
Acknowledgement
Please acknowledge the National Aeronautics and Space Administration, NASA
Contacts
Role Person StartDate StopDate Note
1. PrincipalInvestigator spase://SMWG/Person/David.J.McComas
2. DeputyPI spase://SMWG/Person/Eric.R.Christian

InformationURL
Name
PSP/ISoIS Energetic Particle Data - User Guide
URL
InformationURL
Name
Parker Solar Probe Mission Instrument web page, JPL
URL
Association
AssociationID
AssociationType
PartOf
Note
LET2
AccessInformation
RepositoryID
Availability
Online
AccessRights
Open
AccessURL
Name
CDPP/AMDA HAPI Server
URL
Style
HAPI
ProductKey
psp-let2-1min
Description
Web Service to this product using the HAPI interface.
Format
CSV
Acknowledgement
Thank you for acknowledging the use of AMDA in publications with wording like "Data analysis was performed with the AMDA science analysis system provided by the Centre de Données de la Physique des Plasmas (CDPP) supported by CNRS, CNES, Observatoire de Paris and Université Paul Sabatier, Toulouse". See the Rules of the road at https://amda.cdpp.eu/help/policy.html . Please acknowledge the Data Providers.
AccessInformation
RepositoryID
Availability
Online
AccessRights
Open
AccessURL
Name
CDPP/AMDA Web application
URL
Description
Access to Data via CDPP/AMDA Web application.
Format
CSV
Format
VOTable
Format
CDF
Format
PNG
Acknowledgement
Thank you for acknowledging the use of AMDA in publications with wording like "Data analysis was performed with the AMDA science analysis system provided by the Centre de Données de la Physique des Plasmas (CDPP) supported by CNRS, CNES, Observatoire de Paris and Université Paul Sabatier, Toulouse". See the Rules of the road at https://amda.cdpp.eu/help/policy.html . Please acknowledge the Data Providers.
ProviderName
SPDF
InstrumentIDs
MeasurementType
EnergeticParticles
TemporalDescription
TimeSpan
StartDate
2018-09-28 00:00:26Z
StopDate
2024-06-16 23:59:39Z
Cadence
PT60S
ObservedRegion
Heliosphere.Inner
ObservedRegion
Sun.Corona
Parameter #1
Name
h+ flux side C
ParameterKey
psp_let2_1min_Hf
Description
Proton flux side C
Units
1/cm²/sr/s/(MeV/nuc)
RenderingHints
DisplayType
Spectrogram
Particle
ParticleQuantity
EnergyFlux
Parameter #2
Name
h+ uncertainty
ParameterKey
psp_let2_1min_Hfu
Description
Proton flux side C uncertainty
Units
1/cm²/sr/s/(MeV/nuc)
RenderingHints
DisplayType
Spectrogram
Particle
ParticleQuantity
EnergyFlux
Parameter #3
Name
he flux side C
ParameterKey
psp_let2_1min_Hef
Description
Helium flux side C
Units
1/cm²/sr/s/(MeV/nuc)
RenderingHints
DisplayType
Spectrogram
Particle
ParticleQuantity
EnergyFlux
Parameter #4
Name
he uncertainty
ParameterKey
psp_let2_1min_Hefu
Description
Helium flux side C uncertainty
Units
1/cm²/sr/s/(MeV/nuc)
RenderingHints
DisplayType
Spectrogram
Particle
ParticleQuantity
EnergyFlux