| snippet:
|
Road Signs in Georgian Bluffs. Data collected by Advantage Data Collection |
| summary:
|
Road Signs in Georgian Bluffs. Data collected by Advantage Data Collection |
| accessInformation:
|
|
| thumbnail:
|
|
| maxScale:
|
5000 |
| typeKeywords:
|
[] |
| description:
|
<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>Replaces GB_SignsUpdated and GB_Signs which have been moved to GISArchive (11Apr2025).</SPAN></P><P><SPAN>On all signs Advantage used the RoadVista 922 Handheld retroreflectometer to inspect the retroreflectivity of the signs in Georgian Bluffs. This device is paired to in-house software called MESH through bluetooth and all evaluations are performed automatically by our software using the minimum retroreflectivity values found in OTM Book 4 (page 6 and 7). </SPAN></P><P><SPAN>Four readings were taken on each colour on the sign as per ASTM E1709 (with the exception of the "Colour" black) and an average of the four readings was provided in the data. You will notice 0.2 and 0.5 observation angles in the data, we only use the 0.2 observation angle to evaluate the signs here in Ontario. </SPAN></P><P><SPAN>As for the capture period, there is an Inspection Date column in the data set. </SPAN></P><P><SPAN>Contacts: jhaan@georgianbluffs.ca , tinnes@georgianbluffs.ca, adam@advantagedata.ca</SPAN></P><P><A href="https://ithelp.grey.ca:443/a/tickets/21138" STYLE="text-decoration:underline;"><SPAN>https://ithelp.grey.ca/a/tickets/21138</SPAN></A></P></DIV></DIV></DIV> |
| licenseInfo:
|
|
| catalogPath:
|
|
| title:
|
SDE.GB_RoadSign |
| type:
|
|
| url:
|
|
| tags:
|
["Road","Sign","Transportation"] |
| culture:
|
en-US |
| portalUrl:
|
|
| name:
|
|
| guid:
|
|
| minScale:
|
150000000 |
| spatialReference:
|
|