Antarctic Operational Weather Forecasting
The United States Antarctic Program (USAP) has maintained three year-round research stations on Antarctica since the 1950's. Research conducted on the continent has taken advantage of the unique conditions afforded by Antarctica's location and climate; unfortunately, these characteristics...
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ftdtic:ADA423766 2023-05-15T13:38:48+02:00 Antarctic Operational Weather Forecasting Keaveney, Sean R. MARYLAND UNIV COLLEGE PARK DEPT OF METEOROLOGY 2004 text/html http://www.dtic.mil/docs/citations/ADA423766 http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=ADA423766 en eng http://www.dtic.mil/docs/citations/ADA423766 APPROVED FOR PUBLIC RELEASE DTIC AND NTIS Meteorology *METEOROLOGICAL DATA *WEATHER FORECASTING *WEATHER STATIONS *ANTARCTIC REGIONS NATIONAL GUARD MILITARY RESERVES LOGISTICS SUPPORT WEATHER WIND NUMERICAL ANALYSIS RESEARCH FACILITIES VARIABLES AIR FORCE PERSONNEL MATHEMATICAL PREDICTION REMOTE DETECTORS CLIMATE AIR FORCE OPERATIONS ROSS SEA SPACE BASED *ANTARCTICA USAP(UNITED STATES ANTARCTIC PROGRAM) KATABATIC WINDS OPERATION DEEP FREEZE MESOCYCLONES ROSS ISLAND METEOROLOGICAL EXPERIMENT AUTOMATIC WEATHER STATIONS Text 2004 ftdtic 2016-02-21T08:16:28Z The United States Antarctic Program (USAP) has maintained three year-round research stations on Antarctica since the 1950's. Research conducted on the continent has taken advantage of the unique conditions afforded by Antarctica's location and climate; unfortunately, these characteristics have also required an immense logistics operation by the USAP to support its researchers. Operation Deep Freeze, the airlift portion of this endeavor, is supported by units of the U.S. Air Force Reserve and Air National Guard. Flights to and around the continent require accurate operational weather forecasts to minimize the threat posed by Antarctica's harsh, highly variable weather. This paper reviews literature on significant Antarctic weather features, primarily katabatic winds and mesocyclones, around McMurdo Station, the hub of USAP aviation activities. It then describes the analysis and forecasting tools, specifically, Automatic Weather Stations, space-based remote sensing, and numerical weather prediction, used by USAP forecasters to create their weather forecasts. Problems with these tools and required improvements, including the Ross Island Meteorological Experiment, are also highlighted. The original document contains color images. All DTIC reproductions will be in black and white. Text Antarc* Antarctic Antarctica Ross Island Ross Sea United States Antarctic Program Defense Technical Information Center: DTIC Technical Reports database Antarctic Ross Sea Ross Island McMurdo Station ENVELOPE(166.667,166.667,-77.850,-77.850) |
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Open Polar |
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Defense Technical Information Center: DTIC Technical Reports database |
op_collection_id |
ftdtic |
language |
English |
topic |
Meteorology *METEOROLOGICAL DATA *WEATHER FORECASTING *WEATHER STATIONS *ANTARCTIC REGIONS NATIONAL GUARD MILITARY RESERVES LOGISTICS SUPPORT WEATHER WIND NUMERICAL ANALYSIS RESEARCH FACILITIES VARIABLES AIR FORCE PERSONNEL MATHEMATICAL PREDICTION REMOTE DETECTORS CLIMATE AIR FORCE OPERATIONS ROSS SEA SPACE BASED *ANTARCTICA USAP(UNITED STATES ANTARCTIC PROGRAM) KATABATIC WINDS OPERATION DEEP FREEZE MESOCYCLONES ROSS ISLAND METEOROLOGICAL EXPERIMENT AUTOMATIC WEATHER STATIONS |
spellingShingle |
Meteorology *METEOROLOGICAL DATA *WEATHER FORECASTING *WEATHER STATIONS *ANTARCTIC REGIONS NATIONAL GUARD MILITARY RESERVES LOGISTICS SUPPORT WEATHER WIND NUMERICAL ANALYSIS RESEARCH FACILITIES VARIABLES AIR FORCE PERSONNEL MATHEMATICAL PREDICTION REMOTE DETECTORS CLIMATE AIR FORCE OPERATIONS ROSS SEA SPACE BASED *ANTARCTICA USAP(UNITED STATES ANTARCTIC PROGRAM) KATABATIC WINDS OPERATION DEEP FREEZE MESOCYCLONES ROSS ISLAND METEOROLOGICAL EXPERIMENT AUTOMATIC WEATHER STATIONS Keaveney, Sean R. Antarctic Operational Weather Forecasting |
topic_facet |
Meteorology *METEOROLOGICAL DATA *WEATHER FORECASTING *WEATHER STATIONS *ANTARCTIC REGIONS NATIONAL GUARD MILITARY RESERVES LOGISTICS SUPPORT WEATHER WIND NUMERICAL ANALYSIS RESEARCH FACILITIES VARIABLES AIR FORCE PERSONNEL MATHEMATICAL PREDICTION REMOTE DETECTORS CLIMATE AIR FORCE OPERATIONS ROSS SEA SPACE BASED *ANTARCTICA USAP(UNITED STATES ANTARCTIC PROGRAM) KATABATIC WINDS OPERATION DEEP FREEZE MESOCYCLONES ROSS ISLAND METEOROLOGICAL EXPERIMENT AUTOMATIC WEATHER STATIONS |
description |
The United States Antarctic Program (USAP) has maintained three year-round research stations on Antarctica since the 1950's. Research conducted on the continent has taken advantage of the unique conditions afforded by Antarctica's location and climate; unfortunately, these characteristics have also required an immense logistics operation by the USAP to support its researchers. Operation Deep Freeze, the airlift portion of this endeavor, is supported by units of the U.S. Air Force Reserve and Air National Guard. Flights to and around the continent require accurate operational weather forecasts to minimize the threat posed by Antarctica's harsh, highly variable weather. This paper reviews literature on significant Antarctic weather features, primarily katabatic winds and mesocyclones, around McMurdo Station, the hub of USAP aviation activities. It then describes the analysis and forecasting tools, specifically, Automatic Weather Stations, space-based remote sensing, and numerical weather prediction, used by USAP forecasters to create their weather forecasts. Problems with these tools and required improvements, including the Ross Island Meteorological Experiment, are also highlighted. The original document contains color images. All DTIC reproductions will be in black and white. |
author2 |
MARYLAND UNIV COLLEGE PARK DEPT OF METEOROLOGY |
format |
Text |
author |
Keaveney, Sean R. |
author_facet |
Keaveney, Sean R. |
author_sort |
Keaveney, Sean R. |
title |
Antarctic Operational Weather Forecasting |
title_short |
Antarctic Operational Weather Forecasting |
title_full |
Antarctic Operational Weather Forecasting |
title_fullStr |
Antarctic Operational Weather Forecasting |
title_full_unstemmed |
Antarctic Operational Weather Forecasting |
title_sort |
antarctic operational weather forecasting |
publishDate |
2004 |
url |
http://www.dtic.mil/docs/citations/ADA423766 http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=ADA423766 |
long_lat |
ENVELOPE(166.667,166.667,-77.850,-77.850) |
geographic |
Antarctic Ross Sea Ross Island McMurdo Station |
geographic_facet |
Antarctic Ross Sea Ross Island McMurdo Station |
genre |
Antarc* Antarctic Antarctica Ross Island Ross Sea United States Antarctic Program |
genre_facet |
Antarc* Antarctic Antarctica Ross Island Ross Sea United States Antarctic Program |
op_source |
DTIC AND NTIS |
op_relation |
http://www.dtic.mil/docs/citations/ADA423766 |
op_rights |
APPROVED FOR PUBLIC RELEASE |
_version_ |
1766111307294048256 |