National Snow & Ice Data Center Distributed Active Archive Center

nasa-nsidcdaac-ichem1b

IceBridge Atmospheric Chemistry L1B Data

The IceBridge Atmospheric Chemistry L1B Data set (ICHEM1B) contains measurements acquired over Antarctica using the AVOCET differential Non-Dispersive Infrared (NDIR) gas analyzer instrument, the airborne Differential Absorption CO Measurement (DACOM) instrument, the Diode Laser Hygrometer (DLH) instrument, and the airborne Whole Air Sampler (WAS). The data set contains measurements for CO₂, CO, CH₄, N₂O, H₂O(v) and Whole Air Samples. The data were collected as part of Operation IceBridge funded aircraft survey campaigns, and are stored in International Consortium for Atmospheric Research on Transport and Transformation (ICARTT) data format and are available from 12 October 2009 to 24 November 2009.

http://reverb.echo.nasa.gov/reverb?selected=C3802-NSIDCV0

The time range for this dataset is October 12, 2009 (01:00 AM) to November 24, 2009 (23:59 PM).

The spatial range for this dataset is -83.0° to 35.0° latitude, and -133.0° to 15.0° longitude. map (center)

Also known as :

• identifier 3e4e680a-7cb0-498c-997b-9b87d491e4ba (datagov lexicon)
• dataset icebridge-atmospheric-chemistry-l1b-data (datagov lexicon)