SDE Feature Class
Purpose
Planimetric/topographic reference for general cartographics, query operations and terrain surface modeling.
Description
The Contours (CN) layer consists of polylines representing two (2) foot contours derived from photogrammetrically compiled terrain breaklines and mass points/DTM. Contour lines have been compiled for the entire area of Jefferson County and carry attributes for contour type and even two (2) foot elevations ASL based on NAVD88.
Use limitations
LIMITATION OF LIABILITY: MSD and the participants of the Louisville/Jefferson County Information Consortium (LOJIC) have no indication or reason to believe that there are any inaccuracies or defects of information incorporated in this work and make NO REPRESENTATIONS OF ANY KIND, INCLUDING, BUT NOT LIMITED TO, THE WARRANTIES OF MERCHANTBILITY OR FITNESS FOR A PARTICULAR USE, NOR ARE ANY SUCH WARRANTIES TO BE IMPLIED, WITH RESPECT TO THE INFORMATION OR DATA, FURNISHED HEREIN. The attached data is owned by the LOJIC participants and is protected by United States Copyright laws and applicable international copyright treaties and/or conventions.
Publication Date
2014-01-31T00:00:00
Last Revision Date
Data not provided. Contact Resource or Metadata contact under Contact Info Tab.
Credits
There are no credits for this item.
Keywords
elevation, cn, contour, contours, terrain, topographic, ptd
Location Keywords
louisville, jefferson, kentucky, ky
Temporal Keywords
There are no tags for this item.
This data was photogrammetrically compiled at a scale of 1:1200 (1"=100') from 1:7920 (1"=660') aerial photography to meet ASPRS Class I standards. This data is cast on the Kentucky Stateplane Coordinate System, North Zone, NAD83 and NAVD88. This data is photogrammetrically updated every two to three years from new aerial photography.
Data access is restricted to LOJIC Participants, their contractors and Licensees only.
LIMITATION OF LIABILITY: MSD and the participants of the Louisville/Jefferson County Information Consortium (LOJIC) have no indication or reason to believe that there are any inaccuracies or defects of information incorporated in this work and make NO REPRESENTATIONS OF ANY KIND, INCLUDING, BUT NOT LIMITED TO, THE WARRANTIES OF MERCHANTBILITY OR FITNESS FOR A PARTICULAR USE, NOR ARE ANY SUCH WARRANTIES TO BE IMPLIED, WITH RESPECT TO THE INFORMATION OR DATA, FURNISHED HEREIN. The attached data is owned by the LOJIC participants and is protected by United States Copyright laws and applicable international copyright treaties and/or conventions.
Date of source photography
Contour Elevation
Contour Type
| 1 | Intermediate Contour (Even 2 foot Interval) |
| 2 | Intermediate Depression |
| 3 | Obscured Intermediate |
| 4 | Obscured Intermediate Depression |
| 5 | Intermediate Segment Through Structure |
| 6 | Intermediate Depression Through Structure |
| 7 | Index Contour (10 Foot) |
| 8 | Index Through Structure |
| 9 | Index Depression |
| 10 | Index Depression Through Structure |
| 11 | Obscured Index |
| 12 | Obscured Index Depression |
Feature geometry.
ESRI
Internal feature number.
ESRI
Feature geometry.
ESRI