css4200_header
CSS 4110 Environmental Information Science: Spring 2009

 

General Information

The course will focus on environmental resource inventory methods using several spatial analysis tools. Inventory methods will include topographic map interpretation and coordinate systems, aerial photo interpretation, geo-referencing techniques, analog to digital conversion of inventory data, classification of digital photography and satellite imagery, field acquisition and positioning of land cover data, map accuracy assessment, and construction of cartographic products from digital databases.

The course is designed to be a very practical, hands-on experience with topographic maps, medium-scale digital and analog aerial photographs, multi-spectral satellite images, navigation-grade global positioning system (GPS) instruments, and basic applications using complex spatial analysis and map production software.

The course is intended to better prepare students for courses offered in geographic information systems (CSS 4200), spatial modeling and analysis (CSS 6200), fundamentals of remote sensing (CEE 6100), and digital image processing (CEE 6150). Students who have completed CSS 4200 are permitted to enroll in this course.

 

Course Objectives

  1. Introduce fundamental geospatial tools used for mapping environmental resources.
  2. Provide experience in mapping land cover conditions using maps, aerial photographs, satellite images, and GPS.
  3. Practice with spatial analysis methods and digital cartographic techniques.

 

Instructors

Dr. Stephen D. DeGloria
Professor
Department of Crop and Soil Sciences
305 Rice Hall
sdd4@cornell.edu
Office Hours: TBA

Susan Hoskins
Senior Extension Associate
Institute for Resource Information Sciences (IRIS)
Department of Crop and Soil Sciences
302 Rice Hall
sbh1@cornell.edu
607-255-6520


Verena Jauss
Graduate Teaching Assistant
Graduate Field of Crop and Soil Sciences
sj384@cornell.edu


Course Web site:
http://www.css.cornell.edu/courses/411/css411.html


Expectations and Responsibilities

Students are expected to have basic mathematical skills, experience with computers and working knowledge of word processing and spreadsheet programs. Students should be able to communicate with instructors using electronic mail, and to access and search the Internet and on-line or local library sources for data and information relevant to the course. The goal of the instructors is to promote an active, experiential learning environment in the course which requires instructors and students to be motivated, participatory, and communicative. Assignments, projects and exams are designed to be conducted independently. Instructors and students are expected to adhere to Cornell University's code of academic integrity.

 

Class Text

There is no textbook for this course. Selected readings will be assigned from textbooks on reserve in Mann Library and from on-line resources:

Avery, T.E. and G.L. Berlin. 1985. Interpretation of Aerial Photographs. 4th Edition. Burgess Publishing Company. Minneapolis, Minnesota

Bolstad, P. 2008. GIS Fundamentals. 3rd Edition. Eider Press. White Bear Lake, Minnesota.

Lilllesand, T.M., R.W. Kiefer, and J.W. Chipman. 2008.  Remote Sensing and Image Interpretation. 6th Edition. John Wiley & Sons, Inc. New York.

 

Term Project

The purpose of the term project is to provide experience in processing and analyzing maps, aerial photographs, digital images, GPS, and field data. The project will serve to reinforce each element of the resource inventory process for a specific landscape unit near campus. The project will focus on creating a set of land cover type maps and assessing the accuracy of these maps using various forms of remotely sensed data. The mapping project is limited in scope and designed for completion during the scheduled laboratory section for the course. A term project report is required. The report will consist of a scientific poster or Powerpoint presentation due during the last lab sections of the course (week of 27 April 2009). The report will focus on your land cover maps, associated statistical summaries, and presentation of the project to our hypothetical client. Final submission of electronic versions of your report and all course assignments will be not later than 5p, Monday, 04 May 2009.

 

Assignments and Grading

Lab Exercises 50%
Two Prelim Examinations 30%
Project Report 20%

There is no final examination in this course.

 

Students with Disabilities

Students with disabilities are encouraged to meet with the instructors in order that course materials can be updated and adapted appropriately to better foster a positive teaching and learning experience.

Top

 

Lecture Schedule M, W 9:05 - 9:55 110 Bradfield Hall, Spring 2009

Powerpoint lectures will be provided on this course website shortly after each lecture as a study aid. Note that what is in these slides is only a portion of what is discussed in class and required knowledge for exams. Attendance and participation in lectures and lab section are expected..

Week Day Date Topic Readings / Assignments
Week 1
1 M 19 Jan pdfCourse Objectives, Map Characteristics, Geospatial Data Accession  
2 W 21 Jan pdfDatums, Projections, Coordinate Systems Bolstad: chapter 3
Week 2
3 M 26 Jan pdfClassification Schemes and Interpretation Aids Avery & Berlin, p. 251-262; Bolstad, Chap. 6 (Mann Library Reserve); USGS Prof. Paper 964
4 W 28 Jan pdfBasic Matter and Engergy Relationships & Acquisition of Aerial Imagery Avery & Berlin, p. 1-18, p. 25-31, p. 49-57; Lillesand, p. 123-140; p. 169-173.
Week 3
5 M 2 Feb pdfSpatial Data Models and Pre-Processing Lillesand, p. 96-99; p. 189-205;  p. 212-223
6 W 4 Feb pdf Digital Orthophotography Interpretation and Information Extraction  
Week 4
7 M 9 Feb pdf Digital Orthoimagery  
8 W 11 Feb pdf Interpretation of Aerial Photographs
Week 5
9 M 16 Feb pdf Stereoscopic Viewing and Interpretation Avery and Berlin, p. 33-42, p. 71-73.
10 W 18 Feb pdf Map Digitizing and Editing  
Week 6
11 M 23 Feb pdf Map Digitizing & Editing: Scanning, Georeferencing, Vectorization Bolstad, p. 123-158
12 W 25 Feb pdf Fundamentals of GIS and Spatial Analysis Bolstad, p. 31-51
Week 7
13 M 2 Mar pdf Land Cover Change Analysis Bolstad, p. 321-361
14 W 4 Mar pdf Prelim #1 Review Lillesand, p. 325-334, p. 392-419
Week 8
15 M 9 Mar pdf Orthophoto Generation & Intro to Satellite Remote Sensing  
16 W 11 Mar pdf Prelim #1Key
Week 9
17 M 16 Mar Spring Break  
18 W 18 Mar Spring Break
Week 10
19 M 23 Mar pdf Digital Image Processing & Analysis (Part 1) Lillesand, p.392-429, p. 482-509; p 523-527; p. 545-581.
20 W 25 Mar pdf Digital Image Processing & Analysis (Part 2)
Week 11
21 M 30 Mar pdf Digital Image Processing & Analysis (Part 3)
22 W 1 Apr pdf Global Positioning System (Part 1) Bolstad Chap 5, p. 175-210
Week 12
23 M 6 Apr pdf Assessing and Managing Error in Spatial Data
24 W 8 Apr pdf Map Accuracy Assessment & Land Cover Change Analysis
Week 13
25 M 13 Apr pdf Digital Cartography & Metadata
26 W 15 Apr pdf Prelim #2 review
Week 14
27 M 20 Apr pdf Report Requirements & Metadata  
28 W 22 Apr pdf Prelim #2 Key
Week 15
29 M 27 Apr pdf Geospatial Applications in Environmental Information Science (Part 1)
30 W 29 Apr pdf Geospatial Applications in Environmental Information Science (Part 2)

Top

 

Laboratory Schedule M,R 1:25 - 4:25, 108 Bradfield Hall, Spring 2009

Week Date Topic
1 19 Jan doc Project Planning, Coordinate Systems, Web Accession of Geospatial Data | pdf Lab 01 Key
2 26 Jan doc Preparation for Image Analysis | pdf Lab 02 Key
3 2 Feb doc Interpretation and Mapping Using Digital Orthophotographs (Part 1)
4 9 Feb Interpretation and Mapping Using Digital Orthophotographs (Part 2)
5 16 Feb doc Aerial Photo Interpretation: Stereoscopy with prints, Scanning, Geo-referencing, and Digitizing (Part 1)
6 23 Feb Aerial Photo Interpretation: Stereoscopy with prints, Scanning, Geo-referencing, and Digitizing (Part 2)
7 2 Mar doc Spatial Analysis: Photo-based Mapping, two dates
8 9 Mar doc Land Cover Mapping with Satellite Imagery (Part 1)
9 16 Mar Spring Break
10 23 Mar Land Cover Mapping with Satellite Imagery (Part 2)
11 30 Mar Land Cover Mapping with Satellite Imagery (Part 3)
12 6 Apr Taking Field Observations
13 13 Apr doc Accuracy Assessment
14 20 Apr doc Digital Cartography, Map Production and Report Preparation
15 27 Apr Project Presentation

 

Computing Resources
All laboratory sections will be held in the Bradfield Computer Classroom, 108 Bradfield Hall. The classroom is accessible to students enrolled in the course from 1:00p to 5:00p on scheduled lab days, or as posted in the course schedule. Bradfield Hall is a secured building after 8p. Students are not expected to work in the laboratory during evenings, weekends, or holidays. Assignments are designed to be completed during the normal laboratory period and during open lab periods as posted in the course schedule. Students who need extra time in the laboratory must submit a request to one of the instructors so appropriate arrangements can be made.

Term Project
Your environmental consulting firm has been hired by a local land development company to produce a land cover inventory and map for a land parcel the company plans to purchase. They also request an evaluation of various forms of remotely sensed data to map land cover conditions. The boundaries of the land parcel are from 4,697,657.162229 meters to 4,700,819.468553 meters Northing, and from 383,330.386403 meters to 386,499.042741 meters Easting, Universal Transverse Mercator (UTM), Zone 18, North American Datum of 1983 (NAD83).

The company plans to submit their bid for the property on Monday, 04 May 2009. They request that you prepare a presentation to the company's board of directors using Powerpoint by your lab section during the week of 27 April 2009. The length of the presentation will be 15 minutes with additional time allowed for discussion. The presentation is to include maps of land cover for the parcel, associated inventory data, a map accuracy assessment, and a recommendation on of which forms of remotely sensed data provide the best representation of land cover conditions in this environment.

Your office is located at 108 Bradfield Hall, and your firm's conference room is located at 110 Bradfield Hall. Due to an excessive workload and commitments to other responsibilities, you can spend no more than 10 hours per week on the project until May. The conference room is only available from 9-10a on Mondays and Wednesdays, and you can work in your office only on Monday or Thursday afternoons between 1p and 5p. Your office has supplies and a computer with most of the software resources you need, including access to electronic networks required to conduct the project. You may have to sub-contract some of the analysis and map production to a local firm located at 108 Bradfield Hall. Since your firm is new, you have hired consultants (fellow students) to help you with the project.

Project Timeline

Task Deadline
Project Planning 23 January
Access geospatial data 30 January
Digital aerial photo analysis 13 February
Analog aerial photo analysis 27 February
Geo-referencing and encoding 27 February
Map analysis 06 March
Satellite image analysis 03 April
GPS familiarization and field data collection 10 April
Data processing & analysis 17 April
Map production & Report preparation 24 April
Report presentation and submission 01 May

 

Top

 

Resources

Avery, T.E. and G.L. Berlin. 1992. Fundamentals of Remote Sensing and Airphoto Interpretation. Prentice Hall, Upper Saddle River , New Jersey. 472 p.

Bolstad, P. 2008. GIS Fundamentals. 3rd Edition. Eider Press. White Bear Lake, Minnesota.

Campbell, J.B. 2007. Introduction to Remote Sensing. 4th Edition. The Guilford Press. New York.

Kennedy, M. 1996. The Global Positioning System and GIS. Ann Arbor Press, Inc. Chelsea , Michigan . 268 p.

Lillesand, T.M., R.W. Kiefer, and J.W. Chipman. 2008. Remote Sensing and Image Interpretation. 6th Ed. John Wiley and Sons. New York.

Muehrcke, P.C. and J.O. Muehrcke. 1992. Map Use: Reading , Analysis, and Interpretation. JP Publications. Madison , Wisconsin. 631p.

Paine, D.P. and J.D. Kiser. 2003. Aerial Photography and Image Interpretation. 2nd Ed. John Wiley and Sons. New York.

Philipson, W.R. (ed.). 1997. Manual of Photographic Interpretation. 2nd Edition. Am. Soc. Photogrammetry & Remote Sensing. 689 p.

Snyder, J.P. 1987. Map Projections: A Working Manual. U.S. Geological Survey Professional Paper #1395. 383p.

Journals (Engineering Library, Carpenter Hall)
Cartography and Geographic Information Systems. American Congress of Surveying and Mapping (ACSM). 5410 Grosvenor Lane, Suite 100 , Bethesda , MD 20814-2122 . (301) 493-0200, (301) 493-8245 fax.

Photogrammetric Engineering and Remote Sensing. American Society for Photogrammetry and Remote Sensing. 5410 Grosvenor Lane, Suite 210, Bethesda, MD 208142160. (301) 493-0290, (301) 493-0208 fax. Monthly.

Surveying and Land Information Systems Journal. American Congress of Surveying and Mapping (ACSM). 5410 Grosvenor Lane, Suite 100, Bethesda, MD 20814-2122. (301) 493-0200.

Professional Societies
American Congress of Surveying and Mapping (ACSM) 5410 Grosvenor Lane, Suite 100, Bethesda, MD 20814-2122. (301) 493-0200, (301) 493-8245 fax.

American Society for Photogrammetry and Remote Sensing. 5410 Grosvenor Lane, Suite 210, Bethesda, MD 208142160. (301) 493-0290, (301) 493-0208 fax. asprs@asprs.org

 

Top

Disclaimer: © All original content belongs to Cornell University. This is a non-profit website for educational purposes that claims no ownership of copyright material. Other images and text belong to their respective owners. No copyright infringment intended.