LoggerheadSeaTurtleDensity2 (ImageServer)

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Service Description: These layers represent data from 271 satellite tags deployed on large juvenile and adult loggerheads in the northwest Atlantic by 6 tagging programs between 2004 and 2016. Mixed effect models were used to map spatial variation in the relative density of tagged loggerheads over the course of the year. To do this, daily weighted location estimates were binned by month and aggregated over a 40 km resolution version of the Atlantic Marine Assessment Program for Protected Species (AMAPPS) spatial grid. The data products focus on the area with the highest track densities (i.e., between 25.0° and 41.5° N, 81.5° and 65.0° W), even though some individuals ventured further north or into the Gulf of Mexico. The high density areas shown in these data products are based on over 10 years of satellite tagging data, and represent the relative distribution of tagged loggerheads that may be expected on average in a given month.

Name: LoggerheadSeaTurtleDensity2

Description: These layers represent data from 271 satellite tags deployed on large juvenile and adult loggerheads in the northwest Atlantic by 6 tagging programs between 2004 and 2016. Mixed effect models were used to map spatial variation in the relative density of tagged loggerheads over the course of the year. To do this, daily weighted location estimates were binned by month and aggregated over a 40 km resolution version of the Atlantic Marine Assessment Program for Protected Species (AMAPPS) spatial grid. The data products focus on the area with the highest track densities (i.e., between 25.0° and 41.5° N, 81.5° and 65.0° W), even though some individuals ventured further north or into the Gulf of Mexico. The high density areas shown in these data products are based on over 10 years of satellite tagging data, and represent the relative distribution of tagged loggerheads that may be expected on average in a given month.

Single Fused Map Cache: false

Extent:

Initial Extent:

Full Extent:

Time Info:

[2018/12/01 00:00:00 UTC, 2019/12/02 00:00:00 UTC]

Pixel Size X: 4000.0

Pixel Size Y: 4000.0

Band Count: 1

Pixel Type: F32

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Mensuration Capabilities: Basic

Has Histograms: true

Has Colormap: false

Has Multi Dimensions : false

Rendering Rule:

Min Scale: 0

Max Scale: 0

Copyright Text:

Service Data Type: esriImageServiceDataTypeGeneric

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Max Values: -2.055115222930908

Mean Values: -14.463997984010206

Standard Deviation Values: 3.8956518396333415

Object ID Field: OBJECTID

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Default Mosaic Method: Northwest

Allowed Mosaic Methods: NorthWest,Center,LockRaster,ByAttribute,Nadir,Viewpoint,Seamline,None

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Mosaic Operator: First

Default Compression Quality: 75

Default Resampling Method: Bilinear

Max Record Count: 1000

Max Image Height: 4100

Max Image Width: 15000

Max Download Image Count: 20

Max Mosaic Image Count: 20

Allow Raster Function: true

Allow Compute TiePoints: false

Supports Statistics: true

Supports Advanced Queries: true

Use StandardizedQueries: true

Raster Type Infos:

Has Raster Attribute Table: false

Edit Fields Info: null

Ownership Based AccessControl For Rasters: null

Child Resources: Info Histograms Key Properties Legend MultiDimensionalInfo rasterFunctionInfos

Supported Operations: Export Image Query Identify Measure Compute Histograms Compute Statistics Histograms Get Samples Compute Class Statistics