ArcGIS REST Services Directory
Home
>
services
>
Low_Access_Tracts_by_Hospital (FeatureServer)
>
All Layers and Tables
|
API Reference
JSON
All Layers and Tables (Low_Access_Tracts_by_Hospital)
Layers:
Layer:
CommunityTravelTimeJan26_ExportFeatures
(0)
Name:
CommunityTravelTimeJan26_ExportFeatures
Display Field:
state_abbr
Type:
Feature Layer
Geometry Type:
esriGeometryPolygon
Is View:
true
Is Updatable View:
true
Source Schema Changes Allowed:
true
Description:
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: -9807013.0936
YMin: 4547221.7474
XMax: -9438171.7806
YMax: 5125201.3273
Spatial Reference: 102100 (3857)
Drawing Info:
{"renderer":{"type":"uniqueValue","field1":"cov_30","defaultSymbol":{"type":"esriSFS","style":"esriSFSSolid","color":[170,170,170,255],"outline":{"type":"esriSLS","style":"esriSLSSolid","color":[153,153,153,64],"width":0.75}},"defaultLabel":"Other","uniqueValueGroups":[{"heading":"","classes":[{"label":"2","description":"2","symbol":{"type":"esriSFS","style":"esriSFSSolid","color":[237,81,81,255],"outline":{"type":"esriSLS","style":"esriSLSSolid","color":[153,153,153,64],"width":0.75}},"values":[["2"]]},{"label":"1","description":"1","symbol":{"type":"esriSFS","style":"esriSFSSolid","color":[20,158,206,255],"outline":{"type":"esriSLS","style":"esriSLSSolid","color":[153,153,153,64],"width":0.75}},"values":[["1"]]},{"label":"3","description":"3","symbol":{"type":"esriSFS","style":"esriSFSSolid","color":[167,198,54,255],"outline":{"type":"esriSLS","style":"esriSLSSolid","color":[153,153,153,64],"width":0.75}},"values":[["3"]]}]}],"uniqueValueInfos":[{"symbol":{"type":"esriSFS","style":"esriSFSSolid","color":[237,81,81,255],"outline":{"type":"esriSLS","style":"esriSLSSolid","color":[153,153,153,64],"width":0.75}},"value":"2","label":"2"},{"symbol":{"type":"esriSFS","style":"esriSFSSolid","color":[20,158,206,255],"outline":{"type":"esriSLS","style":"esriSLSSolid","color":[153,153,153,64],"width":0.75}},"value":"1","label":"1"},{"symbol":{"type":"esriSFS","style":"esriSFSSolid","color":[167,198,54,255],"outline":{"type":"esriSLS","style":"esriSLSSolid","color":[153,153,153,64],"width":0.75}},"value":"3","label":"3"}],"fieldDelimiter":",","visualVariables":[{"type":"sizeInfo","valueExpressionTitle":"Custom","valueExpression":"$view.scale","stops":[{"size":2,"value":127693},{"size":1,"value":399040},{"size":0.5,"value":1596160},{"size":0,"value":3192319}],"target":"outline","axis":"height","valueUnit":""}]},"scaleSymbols":true,"transparency":0,"labelingInfo":null}
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:
cov_30
Fields:
OBJECTID
(type: esriFieldTypeOID, alias: OBJECTID, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
state_abbr
(type: esriFieldTypeString, alias: State Abbreviation, SQL Type: sqlTypeOther, length: 2, nullable: true, editable: true)
state_fips
(type: esriFieldTypeString, alias: State FIPS, SQL Type: sqlTypeOther, length: 2, nullable: true, editable: true)
county_fips
(type: esriFieldTypeString, alias: County FIPS, SQL Type: sqlTypeOther, length: 3, nullable: true, editable: true)
stcofips
(type: esriFieldTypeString, alias: State and County FIPS, SQL Type: sqlTypeOther, length: 5, nullable: true, editable: true)
tract_fips
(type: esriFieldTypeString, alias: Tract FIPS, SQL Type: sqlTypeOther, length: 6, nullable: true, editable: true)
fips
(type: esriFieldTypeString, alias: FIPS, SQL Type: sqlTypeOther, length: 11, nullable: true, editable: true)
population
(type: esriFieldTypeInteger, alias: Population 2020, SQL Type: sqlTypeOther, nullable: true, editable: true)
pop_sqmi
(type: esriFieldTypeDouble, alias: Population Density by square miles, SQL Type: sqlTypeOther, nullable: true, editable: true)
sqmi
(type: esriFieldTypeDouble, alias: Area in square miles, SQL Type: sqlTypeOther, nullable: true, editable: true)
population_2020
(type: esriFieldTypeInteger, alias: 2020 Total Population, SQL Type: sqlTypeOther, nullable: true, editable: true)
pop20_sqmi
(type: esriFieldTypeDouble, alias: 2020 Population Density, SQL Type: sqlTypeOther, nullable: true, editable: true)
cov_30
(type: esriFieldTypeString, alias: cov_30, SQL Type: sqlTypeOther, length: 255, nullable: true, editable: true)
cov_45
(type: esriFieldTypeString, alias: cov_45, SQL Type: sqlTypeOther, length: 255, nullable: true, editable: true)
nearest_facility
(type: esriFieldTypeString, alias: nearest_facility, SQL Type: sqlTypeOther, length: 600, nullable: true, editable: true)
distance
(type: esriFieldTypeDouble, alias: distance, SQL Type: sqlTypeOther, nullable: true, editable: true)
Shape__Area
(type: esriFieldTypeDouble, alias: Shape__Area, SQL Type: sqlTypeDouble, nullable: true, editable: true)
Shape__Length
(type: esriFieldTypeDouble, alias: Shape__Length, SQL Type: sqlTypeDouble, nullable: true, editable: true)
Centroid_X
(type: esriFieldTypeDouble, alias: Centroid_X, SQL Type: sqlTypeOther, nullable: true, editable: true)
Centroid_Y
(type: esriFieldTypeDouble, alias: Centroid_Y, SQL Type: sqlTypeOther, nullable: true, editable: true)
Types:
ID: 2
Name: 2
Domains:
Templates:
Name: 2
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:
Attributes:
cov_30
: 2
ID: 1
Name: 1
Domains:
Templates:
Name: 1
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:
Attributes:
cov_30
: 1
ID: 3
Name: 3
Domains:
Templates:
Name: 3
Description:
Drawing Tool: esriFeatureEditToolPolygon
Prototype:
Attributes:
cov_30
: 3
Is Data Versioned:
false
Has Contingent Values:
false
Supports Rollback On Failure Parameter:
true
Last Edit Date:
4/29/2026 5:26:31 PM
Schema Last Edit Date:
4/29/2026 5:26:31 PM
Data Last Edit Date:
4/29/2026 5:24:07 PM