FL_Peninsular_LiDAR/NWFWMD (ImageServer)

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Service Description: Product: These are Digital Elevation Model (DEM) data for Florida Hurricane Michael, as part of the required deliverables for the 2020 Lidar project. Class 2 (ground) lidar points in conjunction with the hydro breaklines were used to create a 2.5 foot hydro-flattened Raster DEM Dataset Description: Hurricane Michael, Florida 2020 Lidar project called for the Planning, Acquisition, processing and derivative products of lidar data to be collected at a nominal pulse spacing (NPS) of 0.35 meter. Project specifications are based on the U.S. Geological Survey National Geospatial Program Base Lidar Specification, Version 2.1. The data was developed based on a horizontal datum/projection of NAD83 (2011), State Plane North, U.S Survey Feet and vertical datum of NAVD88 (GEOID12B), U.S Survey Feet. Ground Conditions: Lidar was collected in late 2019 and early 2020, while no snow was on the ground and rivers were at or below normal levels. In order to post process the lidar data to meet task order specifications and meet ASPRS vertical accuracy guidelines, Dewberry surveyed a total of 30 ground control points. Airborne Imaging was provided 15 ground control points, and utilized 14 ground control points to calibrate the lidar to known ground locations established throughout the Hurricane Michael, Florida project area. Addition independent accuracy checkpoints were collected by Dewberry but will not be delivered until the survey deliverables are finalized. These checkpoints were not used to calibrate or post process the data.

Name: FL_Peninsular_LiDAR/NWFWMD

Description: Product: These are Digital Elevation Model (DEM) data for Florida Hurricane Michael, as part of the required deliverables for the 2020 Lidar project. Class 2 (ground) lidar points in conjunction with the hydro breaklines were used to create a 2.5 foot hydro-flattened Raster DEM Dataset Description: Hurricane Michael, Florida 2020 Lidar project called for the Planning, Acquisition, processing and derivative products of lidar data to be collected at a nominal pulse spacing (NPS) of 0.35 meter. Project specifications are based on the U.S. Geological Survey National Geospatial Program Base Lidar Specification, Version 2.1. The data was developed based on a horizontal datum/projection of NAD83 (2011), State Plane North, U.S Survey Feet and vertical datum of NAVD88 (GEOID12B), U.S Survey Feet. Ground Conditions: Lidar was collected in late 2019 and early 2020, while no snow was on the ground and rivers were at or below normal levels. In order to post process the lidar data to meet task order specifications and meet ASPRS vertical accuracy guidelines, Dewberry surveyed a total of 30 ground control points. Airborne Imaging was provided 15 ground control points, and utilized 14 ground control points to calibrate the lidar to known ground locations established throughout the Hurricane Michael, Florida project area. Addition independent accuracy checkpoints were collected by Dewberry but will not be delivered until the survey deliverables are finalized. These checkpoints were not used to calibrate or post process the data.

Single Fused Map Cache: false

Extent:

Initial Extent:

Full Extent:

Pixel Size X: 2.5

Pixel Size Y: 2.5

Band Count: 1

Pixel Type: F32

RasterFunction Infos: {"rasterFunctionInfos": [{ "name": "None", "description": "", "help": "" }]}

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

Min Values: 91.9034720659256

Max Values: 126.95698630809784

Mean Values: 113.20294199625748

Standard Deviation Values: 9.990226792576903

Object ID Field: OBJECTID

Fields:

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Shape ( type: esriFieldTypeGeometry, alias: Shape )
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Shape_Length ( type: esriFieldTypeDouble, alias: Shape_Length )
Shape_Area ( type: esriFieldTypeDouble, alias: Shape_Area )

Default Mosaic Method: Northwest

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

SortField:

SortValue: null

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: 10000

Allow Raster Function: true

Allow Copy: true

Allow Analysis: 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 Statistics Key Properties Legend Raster Function Infos

Supported Operations: Export Image Query Identify Measure Compute Histograms Compute Statistics Histograms Get Samples Compute Class Statistics Query Boundary Compute Pixel Location Compute Angles Validate Project