CEOS EO HANDBOOK – INSTRUMENT SUMMARY - HALOE -
Full Name Halogen Occultation Experiment Status No longer operational
Instrument Agencies NASA Maturity
Instrument Type Atmospheric chemistry Geometry Nadir-viewing
Instrument Technology Limb-scanning IR spectrometer Sampling Sounding
Data Access Data Format
Measurements and Applications Data on vertical distributions of hydrofluoric and hydrochloric acids, methane, water vapour and members of the nitrogen family. It also provides atmospheric temperature versus pressure profiles from observations of carbon dioxide.
Resolution Summary
Swath Summary
Accuracy Summary
Waveband Summary
NIR (~0.75 µm - ~1.3 µm)
TIR (~6.0 µm - ~15.0 µm)
Instrument Measurements
Measurements Overview
CategoryParameter
Atmospheric Humidity FieldsAtmospheric specific humidity (LT, LS, HS&M)
Atmospheric Temperature FieldsAtmospheric temperature (LT)
OzoneO3 Mole Fraction
Trace gases (excluding ozone)CH4 Mole Fraction
NO (LS, HS&M)
NO2 Mole Fraction
HCl (LS, HS&M)
Thematic Links Global Climate Observing System Essential Climate Variables (GCOS ECVs)
ECVDescriptionProduct(s)ECV Inventory 3.0 Record(s)
Carbon Dioxide, Methane and other Greenhouse gases click here click here search ECV Inventory records
Ozone click here click here GOZCARDS Merged Ozone 1 month L3 10 degr...
NOAA Climate Data Record (CDR) of Zonal ...
GOZCARDS Merged Ozone 1 month L3 10 degr...
Temperature (upper-air) click here click here search ECV Inventory records
Water Vapour (upper air) click here click here GOZCARDS Merged Water Vapor 1 month L3 1...
Instrument Missions
UARS - Upper Atmosphere Research Satellite (1991 - 2005)