Laserfiche WebLink
SCHEDULE A — Scope of Services <br />Pursuant paragraph #1 of the attached AGREEMENT and further described in Dane County <br />Request for Proposal #114097, the PROVIDER shall provide the following services: <br />Geo -referencing and compressing an inventory of digitally scanned historic aerial <br />photos. There are five distinct series of images that will be provided, resulting in <br />a total count of 1275 images. <br />1. Inventory of Records <br />Photo <br />of <br />Hard Copy Size <br />Digital Series Size <br />r <br />1953 Countywide <br />381 <br />24" x 24" <br />29.2 GB <br />1957 (approx.) City of Madison <br />72 <br />26" x 30" <br />8.3 GB <br />1968 Countywide <br />3' 1 <br />24" x 24" <br />28.4 GB <br />1976 Count",jide <br />349 <br />24'' x 24" <br />29.8 GB <br />1987 Countywide <br />14_ <br />24" x 34" <br />14.5 GB <br />2. Scope of Services <br />• Georeferencing Images <br />o All images must use the Dane County -Wisconsin Coordinate Reference System of <br />NAD 1983(91) <br />o No less than four reference points will be required per image. Documentation will <br />be required to determine how the georeferencing will be established. <br />o A naming convention for each image will be used by the PROVIDER that is based <br />on an established naming convention already used by COUNTY with other imagery <br />currently in use. See Schedule C. <br />o Uncompressed files will be supplied to COUNTY in GeoTIFF format. <br />• Image Compression <br />o All compressed digital georeferenced photos will use a MrSID format. <br />3. Test Dataset <br />A sample dataset will be used to determine the process for the extent of the project. The test <br />area will cover an area of nine square miles (nine sections) <br />o Sample area will cover sections 4 — 9 & 16 — 18 in the town of Berry, located in <br />northwest Dane County. <br />o The sample will be done for the years 1968 and 1987. <br />o Issues and opportunities will be identified. <br />o Fees incurred during the test run will be consistent with cost proposed in the <br />response - $12.50/image for georeferencing and $1.50/image for compression. <br />4. Provided Data <br />• All images will be shipped on a portable hard drive, which will remain the property of <br />COUNTY. The hard drive will be returned at the completion of the project with the required <br />final deliverables. <br />• Any GIS data should be loaded from the Dane County's map service located here: <br />hMs://dcimat)Ws.couniyofdane.com/arcgis/rest/services <br />Page 9 of 10 <br />