Geographic Information Systems FAQ
Frequently Asked Questions about Geographic Information Systems.
This FAQ about Geographic Information Systems
was compiled and written by Lisa Nyman lnyman@census.gov
with numerous contributions by others.
1.1: How do I get the FAQ list? (comp.infosystems.gis)- The most current version is ...
1.2: What is the difference between the newsgroup and listserv? (comp.infosystems.gis)- The newsgroup comp.infosystems.gis is a Usenet special interest ...
1.3: Can I post a commercial advertisement to this list/group? (comp.infosystems.gis)- In principle, announcement of professional services or products on ...
2.1: What in the world is a 'GIS'?- From: Scott ...
2.2: What colleges and universities offer coursework in GIS?- Many schools throughout the world offer coursework in GIS and ...
2.3: What are the NCGIA anon ftp sites and what can be found there?
2.4: Where is that On_Line GIS bibliography (and what's in it)?- From: Duane F. Marble ...
3.1: What are the United States map accuracy standards?
3.2: What is the Vector Product Format and where can I get information? (Geographic Information Systems)
3.3: What is this SDTS thing and is it available via ftp? (Geographic Information Systems)- From: Dan Henke ...
3.4: What is a DXF file and where can I get info about it? (Geographic Information Systems)- From: tchild@AUTODESK.COM (Timothy Child)...
3.5: What is DEM? (Geographic Information Systems)- From: David Mark (dmark@sun.acsu.buffalo.edu)...
3.6: Where can I get information about TIGER/Line? I heard there is a terrific new and improved release... :-) (Geographic Information Systems)- For information on TIGER/Line products and releases, ...
3.7: How do I order USGS maps? (Geographic Information Systems)- It's easy. Just call (in the US) 1-800-USA-...
3.8: What is the Digital Chart of the World (DCW) and how do I get one? (Geographic Information Systems)- From: Mike Phoenix ...
3.9 Is there a package available to convert FROM UTM to latitude/longitude? (Geographic Information Systems)- An on-line service is available at:...
3.10: Does a file exists of latitude and longitude of US cities?- From: Craig Best ...
3.11: Where can I get old antique maps? (Geographic Information Systems)- Contact the International Map Dealers Association....
3.12: Is there a standard for representing latitude and longitude? (Geographic Information Systems)- Yes. ISO 6709:1983 Standard Representation of Latitude, Longitude and ...
3.13: Has anyone compiled a list of standards and formats? (Geographic Information Systems)- Yes, people are attempting to do this. For a start, check out:...
4.1: What are some other related mailing lists, ftp sites and internet sources for useful resources? (Geographic Information Systems)- A. Bill Thoen has compiled a *huge* resource list ...
4.2: How do I subscribe to GIS-L?- If you are unable to access the comp.infosystems.gis newsgroup, ...
4.3: What are some books and magazines available on GIS? (Geographic Information Systems)- ____ GeoInfo Systems Magazine, PO Box 7678, Riverton, NJ 08077-9178 ...
4.4: Where can I get a copy of the SpatioTemporal Bibliography? (Geographic Information Systems)- From: soo@CS.ARIZONA.EDU (Michael Soo)...
4.5: What are some professional organizations out there for GISers?- URISA is the Urban and Regional Information Systems ...
4.6: What are some journals which carry GIS articles?- From: Casson Stallings and Friends ...
4.7: How can I subscribe to the Int'l Journal of GIS?- From: Duane F. Marble ...
4.8: What are some World Wide Web URLs for GIS information?- [Ed. Note 2/13/97: It's a waste of space to keep a list of ...
4.9 Where can I find pointers to satellite data?- One site is SOEST SATELLITE OCEANOGRAPHY LABORATORY:...
4.10: Are any mailing lists archived anywhere? (Geographic Information Systems)- ESRI-L, ARCVIEW-L and IMAGRS-L are archives at:...
4.11: Can you recommend any other resource documents? (Geographic Information Systems)- The Virtual Earth - A Tour of the WWW for Earth ...
4.12: Can you point me towards some on-line job resources? (Geographic Information Systems)- Sure we can. Use your favorite WWW browser to access:...
5.1: What is the best way to calculate the great circle distance (which deliberately ignores elevation differences) between 2 points?- (This answer was prepared by Robert G. Chamberlain of Caltech (JPL):...
5.1a: What value should I use for the radius of the Earth, R?- The historical definition of a nautical mile is one minute of arc of ...
5.1b: When is it NOT okay to assume the Earth is a sphere?- A quick test is: Compute the values of R produced by the equation with ...
5.1c: When is it NOT okay to assume the Earth is an ellipsoid?- The shape the Earth would assume if it were all measured at mean sea ...
5.2: What is GPS?- More information is available from:...
5.3: What can you tell me about map projections? (Geographic Information Systems)- From: John Ganter ...
6.1: What are e-mail and paper addresses, and WWW sites of some vendors? (Geographic Information Systems)- For a complete USMail address list of GIS and mapping vendors, ...
6.2.1: What public domain or shareware GIS/carto software is available and where is it? (Geographic Information Systems)- This list seems to be growing with software that does ...
6.2.2: What public domain or shareware GIS/carto software is available and where is it? (Geographic Information Systems)- The National Geodetic Survey (NOAA/NGS) provides many FORTRAN ...
6.2.3: What public domain or shareware GIS/carto software is available and where is it? (Geographic Information Systems)
6.2.4: What public domain or shareware GIS/carto software is available and where is it? (Geographic Information Systems)
6.2.5: What public domain or shareware GIS/carto software is available and where is it? (Geographic Information Systems)
6.3: Will GRASS run under LINUX OS on my PC? (Geographic Information Systems)- From Mark Line ...
6.4: How do you convert ARC coverages to IDRISI? (Geographic Information Systems)- From: Mike Killion ...
6.5: How do I convert ARC coverages to GRASS? (Geographic Information Systems)- [Ed. note: As with most lists, this one has been ...
6.6: Where can I find some AMLs to look at? (Geographic Information Systems)- AMLs and other ESRI scripts are available at ...
6.7: How can I convert ARC files to some other graphics formats? (Geographic Information Systems)- Summary From: Fred J. Calef III ...
6.8.1: How do Arc/Info and Intergraph MGE compare? (Geographic Information Systems)- Summary from: Chris Wade ...
6.8.2: How do Arc/Info and Intergraph MGE compare? (Geographic Information Systems)- From: HarleyP@MSMAIL.WAIRC.GOVT....
6.8.3: How do Arc/Info and Intergraph MGE compare? (Geographic Information Systems)- From: sonny@tfssun.tamu....