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Service Description: This map/service used for the Modeling Segment Viewer at http://gis.chesapeakebay.net/modeling, and the LR Segment layer is used by the NPSBMP NEIEN Node plugin to obtain an LR Segment ID based on incoming lat/longs.

Map Name: Layers

Legend

All Layers and Tables

Dynamic Legend

Dynamic All Layers

Layers:

• Model Segmentation (20)
  • P6 Land-River Segments (5)
  • Phase 6 NHD Flowlines (1)
  • P7 NHDv21 Catchments 06302023 (16)
  • Phase 7 NHD Flowlines 06302023 (17)
  • Phase 6 Estuarine Model Cells (6)
  • Phase 7 Main Bay Model Elements 02082024 (18)
  • Choptank Grid 20240212 (35)
  • Upper Chesapeake 60k nodes_revised 02222024 (34)
  • James hgrid.bath4_full 02222024 (32)
  • Potomac hgrd_bath7_full 02222024 (31)
  • CMAQ Grid (15)
• Monitoring (22)
  • Non-Tidal Network Stations 021224 (28)
  • Phase 7 Load Stations (CalCAST) 021224 (27)
  • Phase 7 All Stations 021224 (30)
  • Tidal Monitoring Stations 02152024 (26)
• Other (23)
  • Counties (2020 TIGER) (3)
  • Phase 6 Point Sources 02142024 (24)
  • Phase 7 Point Sources 02142024 (25)
  • MS4 (2)
  • Maryland Regulated Areas (7)
  • 12-Digit Watersheds (4)
  • Combined Sewer Areas (8)
  • Federal Facilities (9)
  • CMAQ Emissions Regions (11)
  • OXN (12)
  • REDN (13)
  • TOTN (14)

Description: This map/service used for the Modeling Segment Viewer at http://gis.chesapeakebay.net/modeling, and the LR Segment layer is used by the NPSBMP NEIEN Node plugin to obtain an LR Segment ID based on incoming lat/longs.

Service Item Id: 661801fce2784a8faa6726215cf22ab0

Copyright Text:

Spatial Reference: 102100  (3857)


Single Fused Map Cache: false

Initial Extent:

XMin: -9168882.300339589
YMin: 4407260.326874587
XMax: -8099089.060260413
YMax: 5295167.1911254125
Spatial Reference: 102100  (3857)

Full Extent:

XMin: -1.4972653031928873E7
YMin: 2335743.880599104
XMax: -4176119.5276999995
YMax: 1.4556837234499998E7
Spatial Reference: 102100  (3857)

Units: esriMeters

Supported Image Format Types: PNG32,PNG24,PNG,JPG,DIB,TIFF,EMF,PS,PDF,GIF,SVG,SVGZ,BMP

Document Info:

Title: modeling
Author:
Comments: This map/service used for the Modeling Segment Viewer at http://gis.chesapeakebay.net/modeling, and the LR Segment layer is used by the NPSBMP NEIEN Node plugin to obtain an LR Segment ID based on incoming lat/longs.
Subject: Segmentation and boundary layers related to the Chesapeake Bay Program watershed model.
Category:
Keywords: segmentation Chesapeake Bay watershed model
AntialiasingMode: None
TextAntialiasingMode: Force

Supports Dynamic Layers: true

MaxRecordCount: 2000

MaxImageHeight: 4096

MaxImageWidth: 4096

Supported Query Formats: JSON, geoJSON, PBF

Supports Query Data Elements: true

Min Scale: 0

Max Scale: 0

Supports Datum Transformation: true



Child Resources:   Info   Dynamic Layer

Supported Operations:   Export Map   Identify   QueryLegends   QueryDomains   Find   Return Updates