Service Description: Displays shoreline change data in various formats for long term time horizons (~1880s - 2006).

Service ItemId: 920bd887d97843a39dc9d9e65a20a336

Has Versioned Data: false

Max Record Count: 2000

Supported query Formats: JSON

Supports applyEdits with GlobalIds: False

Supports Shared Templates: True

All Layers and Tables

Layers:

• Positive Net Shoreline Movement (meters) (1)
• Negative Net Shoreline Movement (meters) (2)
• Positive End Point Rates (meters/year) (4)
• Negative End Point Rates (meters/year) (5)
• Positive Linear Regression Rates (meters/year) (7)
• Negative Linear Regression Rates (meters/year) (8)
• Shoreline Change Transects 1880-2006 (9)
• CT Shorelines: 1880s-2006 (10)

Description: Shorelines are continuously moving in response to winds, waves, tides, sediment supply, changes in relative sea level, and human activities. Shoreline changes are generally not constant through time and frequently switch from negative (erosion) to positive (accretion) and vice versa. Cyclic and non-cyclic processes change the position of the shoreline over a variety of timescales, from the daily and seasonal effects of winds and waves, to changes in sea level over a century to thousands of years. The shoreline "rate of change" statistic thus reflects a cumulative summary of the processes that altered the shoreline for the time period analyzed.

Copyright Text: CT DEEP, UCONN, CT SeaGrant, NOAA, USGS

Spatial Reference: 102100 (3857)

Initial Extent:

XMin: -8210505.76813665
YMin: 4981652.62995801
XMax: -7985831.85503623
YMax: 5098412.30133303
Spatial Reference: 102100 (3857)

Full Extent:

XMin: -8200946.20244718
YMin: 5010101.02909574
XMax: -7994023.3492329
YMax: 5075872.82468584
Spatial Reference: 102100 (3857)

Units: esriMeters

Child Resources:   Info   SharedTemplates

Supported Operations:   Query   ConvertFormat   Get Estimates