Name: DEM

Display Field: VALUE

Type: Raster Layer

Geometry Type: null

Description: <DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>This is a raster data set of LiDAR generated asc files within Monroe County, New York. The LiDAR data was collected during the spring of 2017 by X</SPAN><SPAN><SPAN>eos Imaging Inc of Quebec City, QC</SPAN></SPAN><SPAN><SPAN>, and the project area covered all of Monroe County. </SPAN></SPAN></P><P><SPAN><SPAN>Pulse density per flight line (pls/m2): 5.4</SPAN></SPAN></P><P><SPAN><SPAN>Nominal laser pulse rate (kHz): 300</SPAN></SPAN></P><P><SPAN><SPAN>Effective laser pulse rate (kHz): 200</SPAN></SPAN></P><P><SPAN><SPAN>Scanning angle (deg): 60</SPAN></SPAN></P><P><SPAN><SPAN>Flying speed (knots): 100</SPAN></SPAN></P><P><SPAN><SPAN>Flying height above the ground level, AGL (m): 625</SPAN></SPAN></P><P><SPAN><SPAN>Swath overlap: 30%</SPAN></SPAN></P><P><SPAN><SPAN>Scan frequency (lignes/second): 120</SPAN></SPAN></P><P><SPAN><SPAN>Vert/Horiz Accuracy: 11.7 cm with 95% confidence</SPAN></SPAN></P><P><SPAN><SPAN>Point spacing: 0.43 m</SPAN></SPAN></P><P><SPAN /></P></DIV></DIV></DIV>

Service Item Id: 608ff221a5df482db65145bc8a1c1608

Copyright Text: This layer was created by the Monroe County Department of Environmental Services (DES). This layer was originally created in GIS in 2017 where raw first return ASCII files were converted into multipoint feature classes. Every contour and raster layer within Monroe County has since come from these multipoint feature classes (2017, Monroe County Department of Environmental Services, Rochester, NY).

Default Visibility: true

MaxRecordCount: 0

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 0

Max Scale: 0

Supports Advanced Queries: false

Supports Statistics: false

Has Labels: false

Can Modify Layer: false

Can Scale Symbols: false

Use Standardized Queries: true

Extent:

XMin: -8682884.823744183
YMin: 5302134.964744855
XMax: -8612210.751796732
YMax: 5369200.504894562
Spatial Reference: 102100  (3857)

Drawing Info:

N/A

Advanced Query Capabilities:

Supports Statistics: false
Supports OrderBy: false
Supports Distinct: false
Supports Pagination: false
Supports TrueCurve: false
Supports Returning Query Extent: true
Supports Query With Distance: true
Supports Sql Expression: false
Supports Query With ResultType: false
Supports Returning Geometry Centroid: false
Supports Binning LOD: false
Supports Query With LOD Spatial Reference: false
Supports Percentile Statistics: false
Supports Having Clause: false
Supports Count Distinct: false
Supports Time Relation: true
Supports Sql Format: false
Supports Query Analytic: false
Supports Query With Current User: true

HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeNone

Type ID Field: null

Fields:

• OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID )
• VALUE ( type: esriFieldTypeInteger, alias: VALUE )
• COUNT ( type: esriFieldTypeDouble, alias: COUNT )

Supported Operations:   Generate Renderer   Return Updates

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