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TravelTimeFeb2025 (MapServer)
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All Layers and Tables
API Reference
JSON
All Layers and Tables (FireEMS/TravelTimeFeb2025)
Layers:
Layer:
Fire/EMS Stations
(0)
Name:
Fire/EMS Stations
Display Field:
STATION
Type:
Feature Layer
Geometry Type:
esriGeometryPoint
Description:
PGFD fire stations, including proposed/future stations.Fields: Station number, name/location, address, station ownership, basic life support or advanced life support location, station status, battalion and CAD ID
Copyright Text:
MNCPPC, OIT-GIS, Fire/EMS
Default Visibility: true
MaxRecordCount:
2000
MaxSelectionCount:
2000
Supported Query Formats:
JSON, geoJSON, PBF
Min Scale:
0.0
Max Scale:
0.0
Supports Advanced Queries:
true
Supports Statistics:
true
Has Labels:
true
Can Modify Layer:
true
Can Scale Symbols:
false
Use Standardized Queries:
true
Supports Datum Transformation:
true
Extent:
XMin: 1304744.0390625
YMin: 362252.70963542163
XMax: 1391928.7682291716
YMax: 520136.162109375
Spatial Reference: 102685 (2248) LatestVCSWkid(0)
Drawing Info:
Renderer:
Simple Renderer:
Symbol:
Style:
esriSMSCircle
Color:
[0, 0, 0, 255]
Size:
8.0
Angle:
0.0
XOffset:
0
YOffset:
0
Label:
N/A
Description:
N/A
Transparency:
0
Labeling Info:
Label Placement:
esriServerPointLabelPlacementCenterCenter
Label Expression:
N/A
Use Coded Values:
true
Symbol:
Color:
[255, 255, 255, 255]
Background Color:
N/A
Outline Color:
N/A
Vertical Alignment:
bottom
Horizontal Alignment:
left
Right to Left:
false
Angle:
0
XOffset:
0
YOffset:
0
Size:
8
Font Family:
Tahoma
Font Style:
normal
Font Weight:
bold
Font Decoration:
none
Min. Scale:
0.0
Max. Scale:
0.0
Feature Draw Order:
N/A
Advanced Query Capabilities:
Supports Statistics: true
Supports OrderBy: true
Supports Distinct: true
Supports Pagination: true
Supports TrueCurve: true
Supports Returning Query Extent: true
Supports Query With Distance: true
Supports Sql Expression: true
Supports Query With ResultType: false
Supports Returning Geometry Centroid: false
Supports Binning LOD: false
Supports Query With LOD Spatial Reference: false
Supports Percentile Statistics: true
Supports Having Clause: true
Supports Count Distinct: true
Supports Time Relation: true
Supports Sql Format: false
Supports Query Analytic: true
Supports Query With Current User: true
HasZ: false
HasM: false
Has Attachments:
false
HTML Popup Type:
esriServerHTMLPopupTypeAsHTMLText
Type ID Field:
null
Fields:
OBJECTID
( type: esriFieldTypeOID, alias: OBJECTID )
STATION
( type: esriFieldTypeString, alias: STATION, length: 50 )
STATION_NA
( type: esriFieldTypeString, alias: STATION_NA, length: 50 )
ADDRESS
( type: esriFieldTypeString, alias: ADDRESS, length: 50 )
TYPE
( type: esriFieldTypeString, alias: TYPE, length: 50 )
BLS
( type: esriFieldTypeString, alias: BLS, length: 50 )
ALS
( type: esriFieldTypeString, alias: ALS, length: 50 )
STATUS
( type: esriFieldTypeString, alias: STATUS, length: 50 )
BATTALION
( type: esriFieldTypeString, alias: BATTALION, length: 50 )
CAD_ID
( type: esriFieldTypeString, alias: CAD_ID, length: 50 )
IMPRT_DATE
( type: esriFieldTypeDate, alias: IMPRT_DATE, length: 8 )
NOTES
( type: esriFieldTypeString, alias: NOTES, length: 50 )
TRUCK
( type: esriFieldTypeString, alias: TRUCK, length: 50 )
SQUAD
( type: esriFieldTypeString, alias: SQUAD, length: 50 )
TURNOUT_EM
( type: esriFieldTypeDouble, alias: TURNOUT_EM )
TURNOUT_SU
( type: esriFieldTypeDouble, alias: TURNOUT_SU )
Shape
( type: esriFieldTypeGeometry, alias: Shape )
Layer:
Travel Time (10 mins)
(1)
Name:
Travel Time (10 mins)
Display Field:
Name
Type:
Feature Layer
Geometry Type:
esriGeometryPolygon
Description:
Copyright Text:
Default Visibility: false
MaxRecordCount:
2000
MaxSelectionCount:
2000
Supported Query Formats:
JSON, geoJSON, PBF
Min Scale:
0.0
Max Scale:
0.0
Supports Advanced Queries:
true
Supports Statistics:
true
Has Labels:
false
Can Modify Layer:
true
Can Scale Symbols:
false
Use Standardized Queries:
true
Supports Datum Transformation:
true
Extent:
XMin: 1279993.5475260466
YMin: 325046.44010417163
XMax: 1433372.505859375
YMax: 549209.3776041716
Spatial Reference: 102685 (2248) LatestVCSWkid(0)
Drawing Info:
Renderer:
Simple Renderer:
Symbol:
Style:
esriSFSSolid
Color:
[214, 214, 214, 255]
Outline:
Style:
esriSLSSolid
Color:
[0, 0, 0, 255]
Width:
1
Label:
N/A
Description:
N/A
Transparency:
0
Labeling Info:
Feature Draw Order:
N/A
Advanced Query Capabilities:
Supports Statistics: true
Supports OrderBy: true
Supports Distinct: true
Supports Pagination: true
Supports TrueCurve: true
Supports Returning Query Extent: true
Supports Query With Distance: true
Supports Sql Expression: true
Supports Query With ResultType: false
Supports Returning Geometry Centroid: false
Supports Binning LOD: false
Supports Query With LOD Spatial Reference: false
Supports Percentile Statistics: true
Supports Having Clause: true
Supports Count Distinct: true
Supports Time Relation: true
Supports Sql Format: false
Supports Query Analytic: true
Supports Query With Current User: true
HasZ: false
HasM: false
Has Attachments:
false
HTML Popup Type:
esriServerHTMLPopupTypeAsHTMLText
Type ID Field:
null
Fields:
OBJECTID
( type: esriFieldTypeOID, alias: OBJECTID )
FacilityID
( type: esriFieldTypeInteger, alias: FacilityID )
Name
( type: esriFieldTypeString, alias: Name, length: 254 )
FromBreak
( type: esriFieldTypeDouble, alias: FromBreak )
ToBreak
( type: esriFieldTypeDouble, alias: ToBreak )
Shape_Leng
( type: esriFieldTypeDouble, alias: Shape_Leng )
Shape
( type: esriFieldTypeGeometry, alias: Shape )
Shape.STArea()
( type: esriFieldTypeDouble, alias: Shape.STArea() )
Shape.STLength()
( type: esriFieldTypeDouble, alias: Shape.STLength() )
Layer:
Travel Time (8 mins)
(2)
Name:
Travel Time (8 mins)
Display Field:
Name
Type:
Feature Layer
Geometry Type:
esriGeometryPolygon
Description:
Copyright Text:
Default Visibility: false
MaxRecordCount:
2000
MaxSelectionCount:
2000
Supported Query Formats:
JSON, geoJSON, PBF
Min Scale:
0.0
Max Scale:
0.0
Supports Advanced Queries:
true
Supports Statistics:
true
Has Labels:
false
Can Modify Layer:
true
Can Scale Symbols:
false
Use Standardized Queries:
true
Supports Datum Transformation:
true
Extent:
XMin: 1286637.2350260466
YMin: 332510.3359375
XMax: 1422135.6516927034
YMax: 542811.7526041716
Spatial Reference: 102685 (2248) LatestVCSWkid(0)
Drawing Info:
Renderer:
Simple Renderer:
Symbol:
Style:
esriSFSSolid
Color:
[214, 214, 214, 255]
Outline:
Style:
esriSLSSolid
Color:
[0, 0, 0, 255]
Width:
1
Label:
N/A
Description:
N/A
Transparency:
0
Labeling Info:
Feature Draw Order:
N/A
Advanced Query Capabilities:
Supports Statistics: true
Supports OrderBy: true
Supports Distinct: true
Supports Pagination: true
Supports TrueCurve: true
Supports Returning Query Extent: true
Supports Query With Distance: true
Supports Sql Expression: true
Supports Query With ResultType: false
Supports Returning Geometry Centroid: false
Supports Binning LOD: false
Supports Query With LOD Spatial Reference: false
Supports Percentile Statistics: true
Supports Having Clause: true
Supports Count Distinct: true
Supports Time Relation: true
Supports Sql Format: false
Supports Query Analytic: true
Supports Query With Current User: true
HasZ: false
HasM: false
Has Attachments:
false
HTML Popup Type:
esriServerHTMLPopupTypeAsHTMLText
Type ID Field:
null
Fields:
OBJECTID
( type: esriFieldTypeOID, alias: OBJECTID )
FacilityID
( type: esriFieldTypeInteger, alias: FacilityID )
Name
( type: esriFieldTypeString, alias: Name, length: 254 )
FromBreak
( type: esriFieldTypeDouble, alias: FromBreak )
ToBreak
( type: esriFieldTypeDouble, alias: ToBreak )
Shape_Leng
( type: esriFieldTypeDouble, alias: Shape_Leng )
Shape
( type: esriFieldTypeGeometry, alias: Shape )
Shape.STArea()
( type: esriFieldTypeDouble, alias: Shape.STArea() )
Shape.STLength()
( type: esriFieldTypeDouble, alias: Shape.STLength() )
Layer:
Travel Time (7 mins)
(3)
Name:
Travel Time (7 mins)
Display Field:
Name
Type:
Feature Layer
Geometry Type:
esriGeometryPolygon
Description:
Copyright Text:
Default Visibility: false
MaxRecordCount:
2000
MaxSelectionCount:
2000
Supported Query Formats:
JSON, geoJSON, PBF
Min Scale:
0.0
Max Scale:
0.0
Supports Advanced Queries:
true
Supports Statistics:
true
Has Labels:
false
Can Modify Layer:
true
Can Scale Symbols:
false
Use Standardized Queries:
true
Supports Datum Transformation:
true
Extent:
XMin: 1289672.005859375
YMin: 337841.69010417163
XMax: 1417624.505859375
YMax: 538136.5651041716
Spatial Reference: 102685 (2248) LatestVCSWkid(0)
Drawing Info:
Renderer:
Simple Renderer:
Symbol:
Style:
esriSFSSolid
Color:
[214, 214, 214, 255]
Outline:
Style:
esriSLSSolid
Color:
[0, 0, 0, 255]
Width:
1
Label:
N/A
Description:
N/A
Transparency:
0
Labeling Info:
Feature Draw Order:
N/A
Advanced Query Capabilities:
Supports Statistics: true
Supports OrderBy: true
Supports Distinct: true
Supports Pagination: true
Supports TrueCurve: true
Supports Returning Query Extent: true
Supports Query With Distance: true
Supports Sql Expression: true
Supports Query With ResultType: false
Supports Returning Geometry Centroid: false
Supports Binning LOD: false
Supports Query With LOD Spatial Reference: false
Supports Percentile Statistics: true
Supports Having Clause: true
Supports Count Distinct: true
Supports Time Relation: true
Supports Sql Format: false
Supports Query Analytic: true
Supports Query With Current User: true
HasZ: false
HasM: false
Has Attachments:
false
HTML Popup Type:
esriServerHTMLPopupTypeAsHTMLText
Type ID Field:
null
Fields:
OBJECTID
( type: esriFieldTypeOID, alias: OBJECTID )
FacilityID
( type: esriFieldTypeInteger, alias: FacilityID )
Name
( type: esriFieldTypeString, alias: Name, length: 254 )
FromBreak
( type: esriFieldTypeDouble, alias: FromBreak )
ToBreak
( type: esriFieldTypeDouble, alias: ToBreak )
Shape_Leng
( type: esriFieldTypeDouble, alias: Shape_Leng )
Shape
( type: esriFieldTypeGeometry, alias: Shape )
Shape.STArea()
( type: esriFieldTypeDouble, alias: Shape.STArea() )
Shape.STLength()
( type: esriFieldTypeDouble, alias: Shape.STLength() )
Layer:
Travel Time (6 mins)
(4)
Name:
Travel Time (6 mins)
Display Field:
Name
Type:
Feature Layer
Geometry Type:
esriGeometryPolygon
Description:
Copyright Text:
Default Visibility: false
MaxRecordCount:
2000
MaxSelectionCount:
2000
Supported Query Formats:
JSON, geoJSON, PBF
Min Scale:
0.0
Max Scale:
0.0
Supports Advanced Queries:
true
Supports Statistics:
true
Has Labels:
false
Can Modify Layer:
true
Can Scale Symbols:
false
Use Standardized Queries:
true
Supports Datum Transformation:
true
Extent:
XMin: 1292788.7975260466
YMin: 341204.54427082837
XMax: 1412211.130859375
YMax: 534445.6276041716
Spatial Reference: 102685 (2248) LatestVCSWkid(0)
Drawing Info:
Renderer:
Simple Renderer:
Symbol:
Style:
esriSFSSolid
Color:
[214, 214, 214, 255]
Outline:
Style:
esriSLSSolid
Color:
[0, 0, 0, 255]
Width:
1
Label:
N/A
Description:
N/A
Transparency:
0
Labeling Info:
Feature Draw Order:
N/A
Advanced Query Capabilities:
Supports Statistics: true
Supports OrderBy: true
Supports Distinct: true
Supports Pagination: true
Supports TrueCurve: true
Supports Returning Query Extent: true
Supports Query With Distance: true
Supports Sql Expression: true
Supports Query With ResultType: false
Supports Returning Geometry Centroid: false
Supports Binning LOD: false
Supports Query With LOD Spatial Reference: false
Supports Percentile Statistics: true
Supports Having Clause: true
Supports Count Distinct: true
Supports Time Relation: true
Supports Sql Format: false
Supports Query Analytic: true
Supports Query With Current User: true
HasZ: false
HasM: false
Has Attachments:
false
HTML Popup Type:
esriServerHTMLPopupTypeAsHTMLText
Type ID Field:
null
Fields:
OBJECTID
( type: esriFieldTypeOID, alias: OBJECTID )
FacilityID
( type: esriFieldTypeInteger, alias: FacilityID )
Name
( type: esriFieldTypeString, alias: Name, length: 254 )
FromBreak
( type: esriFieldTypeDouble, alias: FromBreak )
ToBreak
( type: esriFieldTypeDouble, alias: ToBreak )
Shape_Leng
( type: esriFieldTypeDouble, alias: Shape_Leng )
Shape
( type: esriFieldTypeGeometry, alias: Shape )
Shape.STArea()
( type: esriFieldTypeDouble, alias: Shape.STArea() )
Shape.STLength()
( type: esriFieldTypeDouble, alias: Shape.STLength() )
Layer:
Travel Time (4 mins)
(5)
Name:
Travel Time (4 mins)
Display Field:
Name
Type:
Feature Layer
Geometry Type:
esriGeometryPolygon
Description:
Copyright Text:
Default Visibility: false
MaxRecordCount:
2000
MaxSelectionCount:
2000
Supported Query Formats:
JSON, geoJSON, PBF
Min Scale:
0.0
Max Scale:
0.0
Supports Advanced Queries:
true
Supports Statistics:
true
Has Labels:
false
Can Modify Layer:
true
Can Scale Symbols:
false
Use Standardized Queries:
true
Supports Datum Transformation:
true
Extent:
XMin: 1296233.6725260466
YMin: 348340.35677082837
XMax: 1401630.443359375
YMax: 531328.8359375
Spatial Reference: 102685 (2248) LatestVCSWkid(0)
Drawing Info:
Renderer:
Simple Renderer:
Symbol:
Style:
esriSFSSolid
Color:
[214, 214, 214, 255]
Outline:
Style:
esriSLSSolid
Color:
[0, 0, 0, 255]
Width:
1
Label:
N/A
Description:
N/A
Transparency:
0
Labeling Info:
Feature Draw Order:
N/A
Advanced Query Capabilities:
Supports Statistics: true
Supports OrderBy: true
Supports Distinct: true
Supports Pagination: true
Supports TrueCurve: true
Supports Returning Query Extent: true
Supports Query With Distance: true
Supports Sql Expression: true
Supports Query With ResultType: false
Supports Returning Geometry Centroid: false
Supports Binning LOD: false
Supports Query With LOD Spatial Reference: false
Supports Percentile Statistics: true
Supports Having Clause: true
Supports Count Distinct: true
Supports Time Relation: true
Supports Sql Format: false
Supports Query Analytic: true
Supports Query With Current User: true
HasZ: false
HasM: false
Has Attachments:
false
HTML Popup Type:
esriServerHTMLPopupTypeAsHTMLText
Type ID Field:
null
Fields:
OBJECTID
( type: esriFieldTypeOID, alias: OBJECTID )
FacilityID
( type: esriFieldTypeInteger, alias: FacilityID )
Name
( type: esriFieldTypeString, alias: Name, length: 254 )
FromBreak
( type: esriFieldTypeDouble, alias: FromBreak )
ToBreak
( type: esriFieldTypeDouble, alias: ToBreak )
Shape_Leng
( type: esriFieldTypeDouble, alias: Shape_Leng )
Shape
( type: esriFieldTypeGeometry, alias: Shape )
Shape.STArea()
( type: esriFieldTypeDouble, alias: Shape.STArea() )
Shape.STLength()
( type: esriFieldTypeDouble, alias: Shape.STLength() )
Layer:
Travel Time Data
(6)
Name:
Travel Time Data
Display Field:
Name
Type:
Feature Layer
Geometry Type:
esriGeometryPolygon
Description:
Copyright Text:
Default Visibility: false
MaxRecordCount:
2000
MaxSelectionCount:
2000
Supported Query Formats:
JSON, geoJSON, PBF
Min Scale:
0.0
Max Scale:
0.0
Supports Advanced Queries:
true
Supports Statistics:
true
Has Labels:
false
Can Modify Layer:
true
Can Scale Symbols:
false
Use Standardized Queries:
true
Supports Datum Transformation:
true
Extent:
XMin: 1279993.5475260466
YMin: 325046.44010417163
XMax: 1433372.505859375
YMax: 549209.3776041716
Spatial Reference: 102685 (2248) LatestVCSWkid(0)
Drawing Info:
Renderer:
Simple Renderer:
Symbol:
Style:
esriSFSSolid
Color:
[214, 214, 214, 255]
Outline:
Style:
esriSLSSolid
Color:
[204, 204, 204, 255]
Width:
2
Label:
N/A
Description:
N/A
Transparency:
0
Labeling Info:
Feature Draw Order:
N/A
Advanced Query Capabilities:
Supports Statistics: true
Supports OrderBy: true
Supports Distinct: true
Supports Pagination: true
Supports TrueCurve: true
Supports Returning Query Extent: true
Supports Query With Distance: true
Supports Sql Expression: true
Supports Query With ResultType: false
Supports Returning Geometry Centroid: false
Supports Binning LOD: false
Supports Query With LOD Spatial Reference: false
Supports Percentile Statistics: true
Supports Having Clause: true
Supports Count Distinct: true
Supports Time Relation: true
Supports Sql Format: false
Supports Query Analytic: true
Supports Query With Current User: true
HasZ: false
HasM: false
Has Attachments:
false
HTML Popup Type:
esriServerHTMLPopupTypeAsHTMLText
Type ID Field:
null
Fields:
OBJECTID
( type: esriFieldTypeOID, alias: OBJECTID )
FacilityID
( type: esriFieldTypeInteger, alias: FacilityID )
Name
( type: esriFieldTypeString, alias: Name, length: 254 )
FromBreak
( type: esriFieldTypeDouble, alias: FromBreak )
ToBreak
( type: esriFieldTypeDouble, alias: ToBreak )
Shape_Leng
( type: esriFieldTypeDouble, alias: Shape_Leng )
Shape
( type: esriFieldTypeGeometry, alias: Shape )
Shape.STArea()
( type: esriFieldTypeDouble, alias: Shape.STArea() )
Shape.STLength()
( type: esriFieldTypeDouble, alias: Shape.STLength() )
Layer:
pg_county_boundary
(8)
Name:
pg_county_boundary
Display Field:
LAND_TYPE
Type:
Feature Layer
Geometry Type:
esriGeometryPolygon
Description:
Prince George's County Boundary
Copyright Text:
OIT-GIS, MNCPPC
Default Visibility: false
MaxRecordCount:
2000
MaxSelectionCount:
2000
Supported Query Formats:
JSON, geoJSON, PBF
Min Scale:
0.0
Max Scale:
0.0
Supports Advanced Queries:
true
Supports Statistics:
true
Has Labels:
false
Can Modify Layer:
true
Can Scale Symbols:
false
Use Standardized Queries:
true
Supports Datum Transformation:
true
Extent:
XMin: 1288651.0970052034
YMin: 316764.125
XMax: 1406433.38671875
YMax: 533671.3912760466
Spatial Reference: 102685 (2248) LatestVCSWkid(0)
Drawing Info:
Renderer:
Simple Renderer:
Symbol:
Style:
esriSFSSolid
Color:
[189, 252, 227, 0]
Outline:
Style:
esriSLSSolid
Color:
[230, 0, 0, 255]
Width:
2
Label:
N/A
Description:
N/A
Transparency:
0
Labeling Info:
Feature Draw Order:
N/A
Advanced Query Capabilities:
Supports Statistics: true
Supports OrderBy: true
Supports Distinct: true
Supports Pagination: true
Supports TrueCurve: true
Supports Returning Query Extent: true
Supports Query With Distance: true
Supports Sql Expression: true
Supports Query With ResultType: false
Supports Returning Geometry Centroid: false
Supports Binning LOD: false
Supports Query With LOD Spatial Reference: false
Supports Percentile Statistics: true
Supports Having Clause: true
Supports Count Distinct: true
Supports Time Relation: true
Supports Sql Format: false
Supports Query Analytic: true
Supports Query With Current User: true
HasZ: false
HasM: false
Has Attachments:
false
HTML Popup Type:
esriServerHTMLPopupTypeAsHTMLText
Type ID Field:
Land_Type
Fields:
OBJECTID
( type: esriFieldTypeOID, alias: OBJECTID )
LAND_TYPE
( type: esriFieldTypeInteger, alias: Land_Type )
ACREAGE
( type: esriFieldTypeDouble, alias: ACREAGE )
Shape
( type: esriFieldTypeGeometry, alias: Shape )
Shape.STArea()
( type: esriFieldTypeDouble, alias: Shape.STArea() )
Shape.STLength()
( type: esriFieldTypeDouble, alias: Shape.STLength() )
Types:
ID: 1
Name: Land
Domains:
ID: 0
Name: Water
Domains: