Layers:

Layer: popdensity_census_blocks (192)


Name: popdensity_census_blocks

Display Field: NAMELSAD

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: Data obtained through Maryland's GIS Data Catalog: https://data.imap.maryland.gov/datasets/maryland::maryland-census-boundaries-census-block-groups-2020/aboutLink to Metadata: https://www.arcgis.com/sharing/rest/content/items/8275cf506a294c6189772692f5717d92/info/metadata/metadata.xml?format=default&output=htmlData was modified by Urban3 to estimate the displaced population after 3-ft of sea level rise in column "totalpop_proj". Population density was then calculated from this projection.

Copyright Text:

Min. Scale: 0

Max. Scale: 0

Default Visibility: true

Max Record Count: 2000

Supported query Formats: JSON, geoJSON, PBF

Use Standardized Queries: True

Extent:

XMin: 377239.748698242
YMin: 4195479.28133526
XMax: 495899.942794551
YMax: 4360160.7428213
Spatial Reference: 32618 (32618)


Drawing Info:

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HasZ: false

HasM: false

Has Attachments: false

Has Geometry Properties: true

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Object ID Field: OBJECTID

Unique ID Field:

Name : OBJECTID

IsSystemMaintained : True


Global ID Field:

Type ID Field:

Fields:
• OBJECTID (type: esriFieldTypeOID, alias: FID, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
• STATEFP (type: esriFieldTypeString, alias: STATEFP, SQL Type: sqlTypeOther, length: 2, nullable: true, editable: true)
• COUNTYFP (type: esriFieldTypeString, alias: COUNTYFP, SQL Type: sqlTypeOther, length: 3, nullable: true, editable: true)
• TRACTCE (type: esriFieldTypeString, alias: TRACTCE, SQL Type: sqlTypeOther, length: 6, nullable: true, editable: true)
• BLKGRPCE (type: esriFieldTypeString, alias: BLKGRPCE, SQL Type: sqlTypeOther, length: 1, nullable: true, editable: true)
• GEOID (type: esriFieldTypeString, alias: GEOID, SQL Type: sqlTypeOther, length: 12, nullable: true, editable: true)
• NAMELSAD (type: esriFieldTypeString, alias: NAMELSAD, SQL Type: sqlTypeOther, length: 13, nullable: true, editable: true)
• MTFCC (type: esriFieldTypeString, alias: MTFCC, SQL Type: sqlTypeOther, length: 5, nullable: true, editable: true)
• FUNCSTAT (type: esriFieldTypeString, alias: FUNCSTAT, SQL Type: sqlTypeOther, length: 1, nullable: true, editable: true)
• ALAND (type: esriFieldTypeDouble, alias: ALAND, SQL Type: sqlTypeOther, nullable: true, editable: true)
• AWATER (type: esriFieldTypeDouble, alias: AWATER, SQL Type: sqlTypeOther, nullable: true, editable: true)
• INTPTLAT (type: esriFieldTypeString, alias: INTPTLAT, SQL Type: sqlTypeOther, length: 11, nullable: true, editable: true)
• INTPTLON (type: esriFieldTypeString, alias: INTPTLON, SQL Type: sqlTypeOther, length: 12, nullable: true, editable: true)
• GEOID_Data (type: esriFieldTypeString, alias: GEOID_Data, SQL Type: sqlTypeOther, length: 255, nullable: true, editable: true)
• TotalPop (type: esriFieldTypeInteger, alias: TotalPop, SQL Type: sqlTypeOther, nullable: true, editable: true)
• PopDensity (type: esriFieldTypeDouble, alias: PopDensity, SQL Type: sqlTypeOther, nullable: true, editable: true)
• sq_mi (type: esriFieldTypeDouble, alias: sq_mi, SQL Type: sqlTypeOther, nullable: true, editable: true)
• munic (type: esriFieldTypeString, alias: munic, SQL Type: sqlTypeOther, length: 255, nullable: true, editable: true)
• totalpop_proj (type: esriFieldTypeInteger, alias: totalpop_proj, SQL Type: sqlTypeOther, nullable: true, editable: true)
• popdensity_proj (type: esriFieldTypeDouble, alias: popdensity_proj, SQL Type: sqlTypeOther, nullable: true, editable: true)
• totpop_proj2 (type: esriFieldTypeInteger, alias: totpop_proj2, SQL Type: sqlTypeOther, nullable: true, editable: true)
• popdensity_proj2 (type: esriFieldTypeDouble, alias: popdensity_proj2, SQL Type: sqlTypeOther, nullable: true, editable: true)
• Shape__Area (type: esriFieldTypeDouble, alias: Shape__Area, SQL Type: sqlTypeDouble, nullable: true, editable: false)
• Shape__Length (type: esriFieldTypeDouble, alias: Shape__Length, SQL Type: sqlTypeDouble, nullable: true, editable: false)

Templates:

Name: popdensity_census_blocks
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:

Attributes:


Is Data Versioned: false

Has Contingent Values: false

Supports Rollback On Failure Parameter: true

Last Edit Date: 4/25/2025 2:57:40 PM

Schema Last Edit Date: 4/25/2025 2:57:40 PM

Data Last Edit Date: 3/28/2025 6:41:50 PM