ASDC | LMOS_Miscellaneous_Data

LMOS Level 2

Entry Title: LMOS Miscellaneous and Ancillary Data Products

Entry ID: LMOS_Miscellaneous_Data_1

Clouds Radiation Budget

Description

LMOS_Miscellaneous_Data is the supplementary and ancillary data to support the Lake Michigan Ozone Study (LMOS). This data product currently features supplementary satellite data. This product is a result of a joint effort across multiple agencies, including NASA, NOAA, the EPA, Electric Power Research Institute (EPRI), National Science Foundation (NSF), Lake Michigan Air Directors Consortium (LADCO) and its member states, and several research groups at universities. Data collection is complete.

Elevated spring and summertime ozone levels remain a challenge along the coast of Lake Michigan, with a number of monitors recording levels/amounts exceeding the 2015 National Ambient Air Quality Standards (NAAQS) for ozone. The production of ozone over Lake Michigan, combined with onshore daytime “lake breeze” airflow is believed to increase ozone concentrations at locations within a few kilometers off shore. This observed lake-shore gradient motivated the Lake Michigan Ozone Study (LMOS). Conducted from May through June 2017, the goal of LMOS was to better understand ozone formation and transport around Lake Michigan; in particular, why ozone concentrations are generally highest along the lakeshore and drop off sharply inland and why ozone concentrations peak in rural areas far from major emission sources. LMOS was a collaborative, multi-agency field study that provided extensive observational air quality and meteorology datasets through a combination of airborne, ship, mobile laboratories, and fixed ground-based observational platforms. Chemical transport models (CTMs) and meteorological forecast tools assisted in planning for day-to-day measurement strategies. The long term goals of the LMOS field study were to improve modeled ozone forecasts for this region, better understand ozone formation and transport around Lake Michigan, provide a better understanding of the lakeshore gradient in ozone concentrations (which could influence how the Environmental Protection Agency (EPA) addresses future regional ozone issues), and provide improved knowledge of how emissions influence ozone formation in the region.

DOI

10.5067/Suborbital/LMOS/Miscellaneous_Data_1

Citation Styles for this Dataset

Resources and Documentation

Earthdata Forum

PROJECT HOME PAGE

LMOS Project Home Page

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DATA CITATION POLICY

How to cite ASDC data

GENERAL DOCUMENTATION

Great Air Quality for the Great Lakes Region
LMOS Support Documentation
Lake Michigan Ozone Study (LMOS 2017) FAQ

PUBLICATIONS

LMOS Lake Michigan Air Directors Consortium Mission Overview

LMOS Nasa.gov “NASA Aids Study of Lake Michigan High-Ozone Events” Article

White Paper: Lake Michigan Ozone Study 2017 (LMOS 2017)

From GCMD Science Keywords:

CLOUD REFLECTANCE > CLOUD RADIATIVE TRANSFER
UPPER LEVEL WINDS
WIND SPEED > UPPER LEVEL WINDS
CLOUD TOP HEIGHT > CLOUD PROPERTIES
BRIGHTNESS TEMPERATURE
CLOUD BASE TEMPERATURE > CLOUD PROPERTIES
WIND DIRECTION > UPPER LEVEL WINDS
SURFACE WINDS
REFLECTANCE
CLOUD TOP TEMPERATURE > CLOUD PROPERTIES
WIND SPEED > SURFACE WINDS
CLOUD BASE HEIGHT > CLOUD PROPERTIES
CLOUD BASE PRESSURE > CLOUD PROPERTIES
WIND DIRECTION > SURFACE WINDS

Data Distribution

File Format(s):

HDF4

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Spatial Information

Spatial Coverage: (S: -90, N: 90), (W: -180, E: 180)
Spatial Coverage Type: Horizontal Vertical
Coordinate System: Cartesian
Granule Spatial Representation: Cartesian

Locations

CONTINENT NORTH AMERICA UNITED STATES OF AMERICA ILLINOIS MICHIGAN WISCONSIN NORTHERN HEMISPHERE WESTERN HEMISPHERE TROPOSPHERE

Temporal Information

Temporal Coverage: 2017-01-01 - 2018-01-01

Platforms

Earth Observation Satellites

SATELLITES

Computer

Metadata Dates

Created on 2021-07-28

Last updated on 2023-06-28