SMEX02 SMACEX Tower Meteorological/Flux Data: Iowa, Version 1
Data set id:
NSIDC-0438
DOI: 10.5067/ONEQY4MAH055
This is the most recent version of these data.
Version Summary
Initial release

Overview

Notice to Data Users: The documentation for this data set was provided solely by the Principal Investigator(s) and was not further developed, thoroughly reviewed, or edited by NSIDC. Thus, support for this data set may be limited. This data set contains meteorological and flux data collected within the Walnut Creek watershed in central Iowa, USA. The data set includes eddy covariance and ancillary data measured from a variety of sensors mounted on meteorological towers in agricultural fields.
Parameter(s):
AIR TEMPERATUREATMOSPHERIC PRESSURE MEASUREMENTSHEAT FLUXLONGWAVE RADIATIONNET RADIATIONRADIATIVE FLUXSHORTWAVE RADIATIONSOIL TEMPERATURESURFACE WINDS
Platform(s):
GROUND-BASED OBSERVATIONS
Sensor(s):
ANEMOMETERS, CO2 ANALYZERS, EDDY CORRELATION DEVICES, HUMIDITY SENSORS, RADIOMETERS, SOIL HEAT FLUX TRANSDUCER, SONIC ANEMOMETER, THERMOCOUPLES
Data Format(s):
ASCII, ASCII
Temporal Coverage:
16 June 2002 to 9 July 2002
Temporal Resolution:
Not Specified
Spatial Resolution:
  • Not Specified
Spatial Coverage:
N:
41.9929
S:
41.9328
E:
-93.5285
W:
-93.7549
Blue outlined yellow areas on the map below indicate the spatial coverage for this data set.

Data Access & Tools

A free NASA Earthdata Login account is required to access these data. Learn More

Help Articles

How to Articles

Data from the NASA National Snow and Ice Data Center Distributed Active Archive Center (NSIDC DAAC) can be accessed directly from our HTTPS file system. We provide basic command line Wget and curl instructions for HTTPS file system downloads below.