Description

The First ISCCP Regional Experiments (FIRE) have been designed to improve data products and cloud/radiation parameterizations used in general circulation models (GCMs). Specifically, the goals of FIRE are (1) to improve the basic understanding of the interaction of physical processes in determining life cycles of cirrus and marine stratocumulus systems and the radiative properties of these clouds during their life cycles and (2) to investigate the interrelationships between the International Satellite Cloud Climatology Project (ISCCP) data, GCM parameterizations, and higher space and time resolution cloud data. Radiosonde data were collected during the FIRE Atlantic Stratocumulus Transition Experiment (ASTEX) for time period June 3, 1992 through June 23, 1992 from the Oceanus (ship). There are 3 sets of interpolated sounding data. They are 5-second, 20-meter, and 2-millibar. Each file contains a 5-line header. The first line is the site name (up to 16 characters), the next line is the latitude and longitude at the time of launch, the third contains the date-time group at launch in YYMMDDHHMM format. Lines 4 and 5 describe the data to follow, which comprise no more than 1500 additional lines. The data are: minutes, seconds past launch, ascent rate, height, pressure, temperature, relative humidity, dewpoint, mixing ratio and wind speed and direction.

DOI

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Citation Styles for this Dataset

Resources and Documentation

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Earthdata Forum

DOWNLOAD SOFTWARE

FIRE II-ASTEX Read Software Package - Direct File Download (.tar)

FIRE I-Cirrus Read Software Package - Direct File Download (.tar)

FIRE I-Extended-Time-Observation Read Software Package - Direct File Download (.tar)

FIRE II-Cirrus Read Software Package - Direct File Download (.tar)

FIRE III Read Software Package - Direct File Download (.tar)

VIEW RELATED INFORMATION

DATA CITATION POLICY

• How to cite ASDC data

GENERAL DOCUMENTATION

• ASDC Data and Information for FIRE
• FIRE ASTEX European Centre for Medium-range Weather Forecasting (ECMWF) Langley DAAC Data Set Document

HOW-TO

• Program to read the FIRE ASTEX Radiosonde data set files - Direct File Download (.c)

PRODUCTION HISTORY

• Project/Campaign Document: Project/Campaign Document: FIRE Langley DAAC

READ-ME

• Important Notes Concerning All Radiosonde Data Readme

SCIENCE DATA PRODUCT SOFTWARE DOCUMENTATION

• FIRE ASTEX sample read software and data files - Direct File Download (.ps)
• Makefile.fci1 Release: 1.1 Date: 7/29/94

Keywords

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