Column - multiple species, Profile - multiple species FTIR Spectrometer (Bruker 120M/120HR/125HR) at Lauder, New Zealand

Site (station location)
Lauder, New Zealand
Instrument Type
FTIR Spectrometer
Parameter
Column - multiple species
Profile - multiple species
Model
Bruker 120M/ 120HR/ 125HR
Instrument Status
Active
Periods of Activity
1990
–present
Cooperating Institutions
NIWA
Data Link
Ames
HDF
Metadata File
https://www-air.larc.nasa.gov/pub/NDACC/PUBLIC/meta/ftir/Lauder_ftir_ds_2025.pdf
M&A Directory Entry

D. Smale and J. Robinson (NIWA) — Bruker 120M (400-4000 cm‑1 range, 0.0035 cm‑1 resolution) operating August 1990 to September 2001; Bruker 120HR (400–4000 cm-1 range, 0.0035 cm‑1 resolution) from October 2001 to May 2018. Bruker 125HR (400-4000 cm‑1 range, 0.0035 cm-1 resolution) operating November 2017–present. Intercomparisons between the 120HR and 125HR instruments occurred from November 2017 to May 2018. Prior to the Bruker 120M installation, campaign measurements were made in 1986–89 with a Bomem DA2 (0.02 cm-1 resolution).