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Atmospheric Sciences (AtSc)
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Askelson, Borho, Dong, Grainger, Osborne, Poellot (Chair),
Remer and Zhang


The Department of Atmospheric Sciences offers a comprehensive education in the Atmospheric Sciences leading to the degree of Bachelor of Science in Atmospheric Sciences and the Master of Science and Doctor of Philosophy degrees (see graduate school listing). The degree is awarded in the John D. Odegard School of Aerospace Sciences. A minimum of a 2.50 GPA is required for admittance into the program and for graduation.

Facilities


The Department of Atmospheric Sciences has several unique research and teaching facilities. The Regional Weather Information Center supports operational weather analyses and forecasting. Several teaching laboratories for use in cloud physics, air chemistry and radar meteorology are also available. Three primary research facilities are used in national and international research programs: a 5-cm wavelength, dual-polarization Doppler weather radar; a surface transportation weather test site; and an atmospheric and hydrologic observations ground site. Students are provided opportunities to participate in the research at the undergraduate level. Current research areas include clouds and climate change, ground/satellite remote sensing, atmospheric aerosols, radar meteorology, tropical meteorology, numerical modeling, data assimilation and surface transportation weather. Students also have the opportunity to produce and present broadcast weather segments.

B.S. IN ATMOSPHERIC SCIENCES
Requires 125 credits (36 of which must be number 300 or above, and 60 of which must be from a 4-year institution) including:

I.

General Education Requirements (see University GER listing).
 
II.

Center for Aerospace Sciences requirements, see Aerospace Sciences listing.
 
III.

The Following Curriculum:
     
Freshman

First
Semester
Second
Semester
    Engl 110, 125 College Composition I, Technical &
      Bus. Writing
(3)
(3)
    Math 165, 166 Calculus I, II
(4)
(4)
    CSci 120 Computer Programming I
(4)
    AtSc 110 Meteorology I
(4)
      Social Science
(3)
      Arts and Humanities
(3)
      Free Electives
(2)
(3)
     
Sophomore

First
Semester
Second
Semester
    Math 265 Calculus III
(4)
    Phys 251/251L University Physics I and Laboratory
(4)
    Phys 252/252L University Physics II and Laboratory
(4)
    Chem 121/121L General Chemistry I and Laboratory
(4)
    AtSc 240 Meteorological Instrumentation
(4)
    AtSc 270 Computer Concepts in Meteorology
(3)
      *Atmospheric Science Elective
(4)
      Communications
(3)
     
Junior

First
Semester
Second
Semester
    Math 266 Elem. Differential Equations
(3)
    AtSc 350 Atmospheric Thermodynamics
(3)
    Math 321 or Applied Statistic Methods or
    Econ 210 Intro. to Business & Economics Statistics 
(3)
    AtSc 353 Physical Meteorology
(3)
    AtSc 360 Dynamic Meteorology
(4)
      Social Sciences
(3)
(3)
      Arts & Humanities
(3)
(3)
      *Atmospheric Sciences Elective
(4)
     
Senior

First
Semester
Second
Semester
    AtSc 405 Numerical Methods in Meteorology
(3)
    AtSc 411 Synoptic Meteorology
(4)
    AtSc 492 Senior Project
(1)
(1)
      *Atmospheric Sciences Electives
(2)
(3)
      **Technical Electives
(3)
(3)
      Free Electives
(3)
(4)
   
A total of 12 credit hours of additional Atmospheric Science classes are required, 9 of which must be upper-division classes.
   
**  A total of 6 credits of technical electives must be taken from the following: Any approved upper-division math, physics, chemistry, or engineering class; any approved remote sensing class; any approved computer science class.
   
# A maximum combined limit of 6 credit hours of AtSc 397, Cooperative Education, and AtSc 497, Internship, may be used as Atmospheric Science electives.

MINOR IN ATMOSPHERIC SCIENCES
Requires 20 credits including:
    AtSc 110 Meteorology I  
(4)
    AtSc 210 Meteorology II  
(4)
    AtSc 310 Introduction to Weather Forecasting  
(3)
All other Atmospheric Sciences courses will satisfy the minor excluding the following:
    AtSc 251, Advanced Weather Modification
    AtSc 331, Aviation Meteorology II
    AtSc 397, Cooperative Education
    AtSc 494, Special Studies
    AtSc 497, Internship

Courses

110. Meteorology I. 4 credits. Elements of the atmosphere with emphasis on those processes that affect the global atmospheric circulation. Includes laboratory. F,S

210. Introduction to Synoptic Meteorology. 4 credits. Prerequisites: AtSc 110, Math 146 or Math 165. The analysis and portrayal of synoptic weather information. Kinematic flow analyses of barotropic and baroclinic systems. Introduction to many of the products produced by NWS. Includes laboratory. F

231. Aviation Meteorology I.
4 credits. Prerequisite: AtSc 110. A study of weather hazards, meteorological flight planning, aviation weather equipment and human factors in weather flying safety. F,S

240. Meteorological Instrumentation. 4 credits. Prerequisites: AtSc 110 and Math 103. A study of the theory, design, and accuracy of instrumentation for the measurement of temperature, pressure, humidity, wind, and radiation. In addition, topics such as radar, and the use of aircraft and balloons as instrument platforms are also discussed. Includes laboratory. S

250. Introduction to Weather Modification. 3 credits. Prerequisite: AtSc 110. Provides a comprehensive introduction to basic concepts of weather modification as currently undertaken and researched around the world. It includes application of fundamental meteorological processes to weather modification, a study of cloud physics and seeding theory, an introduction to the principles of weather radar, a review of past and current programs, and a discussion of related legal, societal, economical and environmental issues. F

251. Advanced Weather Modification. 3 credits. Prerequisites: AtSc 250. Provides students exposure to the practical aspects of weather modification operations. Instruction is given in the following areas: program design and evaluation, care and use of seeding materials and equipment, identification of seeding opportunities, and airborne delivery of seeding materials. Emphasis is given to safety, both on the ground and in the air. S

270. Computer Concepts in Meteorology.
3 credits. Prerequisite: AtSc 110 and an approved computer language course. Examines the need for and use of computers in atmospheric science. Topics will include the application of various computer concepts, such as numerical solution of linear differential equations and numerical integration, and numerical modeling techniques. S

310. Introduction to Weather Forecasting. 3 credits. Prerequisite: AtSc 210. An operations approach to application of practical methodologies of weather analysis using computer textual and graphic analysis systems. Involves routine weather laboratory activities commonly found within the operational sector of meteorology. S

315. Broadcast Meteorology. 3 credits. Prerequisites: AtSc 310 and Communication or Atmospheric Sciences major. An introduction to the field of broadcast meteorology which provides an overview of television production, the profession of broadcast meteorology, AMS Seal requirements, ethics and the production, organization, critique, and presentation of weather information. F/2

331. Aviation Meteorology II. 3 credits. Prerequisite: AtSc 231. A study of aviation weather topics related to flight in high performance and air transport category aircraft. Includes a treatment of high altitude weather features, airborne weather radar, international weather, ground de-icing procedures and other topics. On demand.

340. Introduction to Radar Meteorology. 4 credits. Prerequisite: Phys 252. Introduction to principles and theory of microwave radar and its uses as a meteorological observation or research tool. Includes laboratory. F/2

350. Atmospheric Thermodynamics. 3 credits. Prerequisites: AtSc 270, Math 166, and Phys 251. An introduction into the theory and application of atmospheric thermodynamics used in synoptic, meso- and microscale meteorology. The course covers the principles of classical thermodynamics and how they are applied to atmospheric processes. F

353. Physical Meteorology. 3 credits. Prerequisites: AtSc 110 and Phys 252. A study of atmospheric processes and properties from a physical standpoint. Includes boundary layer and upper atmosphere processes, cloud microphysics and electrification, and atmospheric radiation. S

355. Surface Transportation Weather I. 3 credits. Pre- or corequisite: AtSc 310. An introduction to the concepts, practices and methodologies used in the surface transportation weather industry. Includes configuration, siting, and data management/quality control of environmental sensor stations, fundamentals of surface transportation weather forecasting, overview of winter road maintenance methods, and applications of geographical information systems technologies in a weather and road maintenance environment. S

360. Dynamic Meteorology.
4 credits. Prerequisites: AtSc 350 and Math 266. Corequisite: Math 266. Basic equations of motion, atmospheric thermodynamics, balanced motions, and atmospheric disturbances are examined on an introductory level. S

397. Cooperative Education.
1-8 credits, may be repeated to a total of 12 credits with a maximum of 4 credits toward major electives. Prerequisites: Overall GPA of at least 2.5, and approval of the Coordinator of Atmospheric Sciences cooperative education. The student will receive credit for on-the-job compensated work experience in various areas of meteorology available within the government, university or private sectors. S/U grading only. F,S,SS

405. Numerical Methods in Meteorology.
3 credits. Prerequisites: AtSc 270 and Math 266. This course is designed to introduce students to numerical methods used to solve mathematical problems that are difficult to solve analytically. The course is designed to focus on numerical problems encountered in the field of atmospheric science. F

411. Synoptic Meteorology. 4 credits. Prerequisites: AtSc 210 and 360. Development and application of quasi-geostrophic theory, including its application to the development and propagation of surface and upper-level systems, isentropic analysis, IPV theory, fronts, jets, and the relation between the synoptic environment and convection. Includes a laboratory in which concepts are reinforced through map discussion, map analysis, forecasting exercises and forecasting techniques. F

441. Radar Meteorology.
4 credits. Prerequisite: AtSc 340. Advanced radar theory, including basic radar principles, digital processing of radar signals, Doppler radar principles, displays, polarization techniques, and characteristic returns. Includes laboratory. S/2

450. Introduction to Cloud Physics Meteorology. 4 credits. Prerequisite: AtSc 350 and 353. A study of the physics of clouds with emphasis on micro-physical processes involved in cloud formation, precipitation production, and dissipation. Includes Laboratory. F/2

455. Surface Transportation Weather II.
3 credits. Prerequisites: AtSc 355 or consent of instructor. Corequisite: AtSc 420. An in-depth exploration of surface transportation meteorology designed to prepare students for a career in operational surface transportation meteorology. Includes application of mesoscale weather prediction models in surface transportation environment, introduction to pavement condition modeling, forecast verification methods, and an introduction to methods of maintenance decision-making. S

460. Mesoscale Dynamics. 3 credits. Prerequisite: AtSc 360. An introduction to mesoscale dynamics and forecasting. Topics include mesoscale circulations, warm and cold season weather systems, terrain induced weather systems and mesoscale models. F

492. Senior Project. 1 credit, must be repeated for a total of 2 credits. Senior status in meteorology, consent of adviser required. A capstone program demonstrating competency of undergraduate general atmospheric sciences and original student investigation of field or laboratory problems, after conference with a supervising faculty member of the department. S/U grading only. F,S,SS

494. Special Studies in Meteorology. 1-4 credits. Prerequisites: Upper division status and consent of instructor. May be repeated with change of subject matter to a maximum of four credit hours. Designed for those students who wish to pursue advanced topics in meteorology on an individual basis. F,S,SS

497. Internship. 1-4 credits. Prerequisites: Upper division status and consent of instructor. Field experiences in several areas of meteorology including weather modification, radar operations, and cloud physics will be offered as available. S/U grading only. F,S,SS

499. Topics in Meteorology. 2-4 credits. Consent of instructor. This course will cover one or more topics in meteorology of special interest to upper division students. Course may be repeated up to a maximum of 6 credits. F,S
Office of the Registrar
Twamley Hall Room 201
264 Centennial Drive Stop 8382
Grand Forks, ND  58202-8382
Phone #: (701) 777-2711
Fax #: (701) 777-2696
Email: registrar@mail.und.nodak.edu