Name: Hydrogen Sulfide Sensor Data Integration

Display Field: name

Type: Feature Layer

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Source Schema Changes Allowed: false

Sources

Description: <p>This feature collection represents a comprehensive integration of location-specific hydrogen sulfide (H2S) sensor data, capturing real-time environmental measurements at various monitoring sites. The primary geometry type includes points, indicating precise sensor locations.</p><p><strong>Purpose and Applications:</strong></p><ul><li>Supports environmental monitoring and air quality assessment related to H2S levels.</li><li>Provides essential data to inform notification and alert systems for hazardous gas concentrations.</li><li>Facilitates analysis and decision-making for environmental agencies and researchers focusing on gas emissions and air safety.</li></ul><p><strong>Data Characteristics:</strong></p><ul><li>Incorporates timestamps to track the timing of each data measurement.</li><li>Includes notification status fields to manage alerts based on sensor readings.</li><li>Attributes are joined to allow enriched contextual information for each sensor site.</li></ul><p>The dataset extends across a global spatial extent, making it applicable for diverse geographical studies. This consolidated sensor data layer enhances the utility of geographic information systems by enabling spatial querying, visualization, and correlation of H2S metrics with other environmental variables.</p>

Copyright Text:

Min. Scale: 0

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Default Visibility: true

Max Record Count: 2000

Supported query Formats: JSON, geoJSON, PBF

Use Standardized Queries: True

Extent:

XMin: -20037507.8427882
YMin: -30240971.4583861
XMax: 20037507.8427882
YMax: 30240971.4583861
Spatial Reference: 102100 (3857)

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• name (type: esriFieldTypeString, alias: name, SQL Type: sqlTypeOther, length: 255, nullable: true, editable: true)
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• datatimestamp (type: esriFieldTypeTimestampOffset, alias: datatimestamp, SQL Type: sqlTypeOther, nullable: true, editable: true)
• value (type: esriFieldTypeDouble, alias: value, SQL Type: sqlTypeOther, nullable: true, editable: true)
• notificationstatus (type: esriFieldTypeString, alias: notificationstatus, SQL Type: sqlTypeOther, length: 255, nullable: true, editable: true)
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Is Data Versioned: false

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Supports Rollback On Failure Parameter: true

Last Edit Date: 9/8/2026 11:10:12 PM

Schema Last Edit Date: 2/3/2026 11:34:43 PM

Data Last Edit Date: 3/25/2026 3:16:50 PM

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