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Time Series for LOOP of the Lafourche Shoreline 1984 - 2007 Aerial Video Survey Program Pontchartrain Institute of Environmental Sciences University of.

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Presentation on theme: "Time Series for LOOP of the Lafourche Shoreline 1984 - 2007 Aerial Video Survey Program Pontchartrain Institute of Environmental Sciences University of."— Presentation transcript:

1 Time Series for LOOP of the Lafourche Shoreline Aerial Video Survey Program Pontchartrain Institute of Environmental Sciences University of New Orleans Karen Westphal

2 The Aerial Video Survey Program has been acquiring photography and video of the northern Gulf of Mexico shoreline since Oblique aerial photography does not produce exact matches due to variations in altitude, camera angle and distance from the shore (and different photographers). Photos that matched well were scaled and aligned to illustrate the landscape changes that have taken place between time periods. Occasionally a pointer or symbol was added to assist with the visual comparison. The Aerial Video Survey Program has been acquiring photography and video of the northern Gulf of Mexico shoreline since Oblique aerial photography does not produce exact matches due to variations in altitude, camera angle and distance from the shore (and different photographers). Photos that matched well were scaled and aligned to illustrate the landscape changes that have taken place between time periods. Occasionally a pointer or symbol was added to assist with the visual comparison.

3 Location of LOOP, Louisiana LOOP is in BICM region “Lafourche Delta” and BICM segment 42 “Caminada Headland”

4 July 8, º 07 ’ 39"/90 º 08 ’ 35 ” - View to the north

5 July 23, º 07 ’ 39"/90 º 08 ’ 35 ” - View to north

6 July 9, º 07 ’ 39"/90 º 08 ’ 35 ” - View to north

7 June 25, º 07 ’ 39"/90 º 08 ’ 35 ” - View to north

8 July 9, º 07 ’ 39"/90 º 08 ’ 35 ” - View to north

9 August 30, post-Hurricane Andrew 29 º 07 ’ 39"/90 º 08 ’ 35 ” - View to north

10 June 16, º 07 ’ 39"/90 º 08 ’ 35 ” - View to north

11 July 17, º 07 ’ 39"/90 º 08 ’ 35 ” - View to north

12 August 27, º 07 ’ 39"/90 º 08 ’ 35 ” - View to north

13 June 14, º 07 ’ 39"/90 º 08 ’ 35 ” - View to north

14 October 1, post-Tropical Storm Isodore 29 º 07 ’ 39"/90 º 08 ’ 35 ” - View to north

15 October 5, post-Hurricane Lili 29 º 07 ’ 39"/90 º 08 ’ 35 ” - View to north

16 September 13, º 07 ’ 39"/90 º 08 ’ 35 ” - View to north

17 September 30, post-Hurricane Katrina 29 º 07 ’ 39"/90 º 08 ’ 35 ” - View to north

18 February 20, (February) 29 º 07 ’ 41"/90 º 08 ’ 34 ” - View to north (~326 º )

19 April 21, (April) 29 º 07 ’ 41"/90 º 08 ’ 34 ” - View to north (~326 º )

20 12 Years  1984  1996

21 11 Years  1996  2007

22 23 Years  1984  2007

23 Relevant Coastal Restoration Projects  None listed  None listed


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