Geospatial Web Data

 

There are several resources for locating geospatially coded data and maps for use with GIS software. Additionally, there are clearinghouse resources which provide users with the opportunity to browse data available from commercial and government sources.


OHIO


OGRIP - Ohio Geographically Referenced Information Program - provides spatial data sets available to download. Map types include DLG, DOQ, DRG and DEM.

GIMS - Geographic Information Management Systems sponsored by the Ohio Department of Natural Resources.

OhioLink Landsat 7 Satellite Image Server - provides satellite imagery of the state of Ohio.

 

OHIO & OTHER REGIONS


GIS Data - free data from the GIS Data Depot. You must first setup a user account to access files. Most GIS files are in Interchange File format (.E00) which can easily be converted to Coverage or shapefile using ArcGIS (ArcView 8x Tools).

Census 2000 TIGER/Line Data - The TIGER/Line files are extracts of selected geographic and cartographic information from the Census Bureau's TIGER (Topographically Integrated Geographic Encoding and Referencing) database. The files have been converted to shapefile format by ESRI.

Digital Raster Graphics (DRGs) - are scanned, georeferenced topographical maps. The maps are projected using the local UTM coordinates, and are registered to the collars. TerrServer enables users to view portions of DRGs online and purchase the data.

Digital Elevation Models (DEMs) - raster data sets that provide users with spot elevation readings at discrete distances. The standard DEM has a 30-meter resolution.

Digital Line Graphs (DLGs) - vector based data files that display features found on a USGS topographic map. Not all areas of the country have had DRGs produced as of yet, and some areas have only partial data. The hypsography layer of DLGs will provide users with contour lines.

Digital Orthophoto Quadrangle (DOQ) - computer-generated image of an aerial photograph. It has been orthorectified--altered so that it has the geometric properties of a map. The standard DOQ from the USGS is a black & white or color-infrared image covering 3.75 minutes of latitude by 3.75 minutes of longitude. Four DOQs can be combined to cover the area represented by a standard USGD 7.5-minute, 1:24,000-scale topographic map.

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Collections FAQ

Why isn’t the book on the shelf?

Find out where a book is before you go to the shelf. Search the Case Catalog to see what it says like
- "Check Shelves" (look on the shelves, find it, & check it out);
- "Just Checked In" (ask staff for help, it's nearby, but too soon to be back on the shelves yet);
- "Off Campus" (out at an OhioLINK school);
- "Due mm/dd/yyyy" (it’s checked out until that date.) 
Tip: If it is not available, order an OhioLINK copy

Can I return books to a different Library?

Return Case or OhioLINK items to any Case library, yes. Case libraries have different hours, so your book might not get checked in on the day you return it if you use a bookdrop.

Return the CPL@Case-KSL books only to KSL, so the collection is here for you & others. Case libraries are not responsible for returning other local libraries’ books. Returning public library books here will not check them off of your account at those libraries.

What does "Check Shelves" mean?
"Check Shelves" means it is supposed to be on the shelf. If it isn’t there, double-check what the Case Catalog currently says to make sure that nobody else has checked it out or has kept it out too long.
How long does reshelving take?

The times are different, depending on what is being reshelved and what time of semester it is. KSL goal: to reshelve journals within 24 weekday hours, reshelve books within 48 hours. During peak times (end of semester) the time can be longer. Ask staff at the Main Service Desk for help.

How do I reserve a book?

Books are on the shelves for anyone who needs them, and are not reserved for individual use. If our book is checked out, order a copy from the OhioLINK.

Where are the UL Storage Stacks?
KSL has a university center half a mile from KSL, where lesser used or brittle books are kept, and the catalog search screen will display “UL Storage.” You can visit the Center during daytime hours, or use an online request form to bring back the item to KSL. The center is now called RRCC (Retrospective Research Collections Center.)
Can I get a book or video on a specific date?
Yes, Case faculty, staff, & students can find out more details and use a convenient online request form for Book a Video or DVD  (KSL’s other collections are available only on a first-come basis for everyone, and cannot be booked ahead of time.)
What does a Book on Order mean? When will it get here?
When the catalog item displays “1 copy ordered for (library name)” the item is already in the library getting the final processing labels, etc., and will soon be on the shelf! Ask staff if there are other copies avaialable in OhioLINK in the meantime, or if you have an urgent need.
What is a PIN?
Your PIN is not assigned, you choose what it is and enter it on the Case Catalog at “View Your Library Record,” following the instructions. A Case Library PIN is a Personal Identification Number that protects your information, just like your bank ATM asks for a similar security PIN.
How do I get a library account & where can I look at it?
Case faculty, staff, and students automatically have online library accounts. You can look at it on the Case Catalog under “View your library record.” Use your library account to renew items on line and keep track of what you have checked out or ordered from OhioLINK or RRCC or Iron Mountain sites. Your Case ID is your library card!

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