View In:   ArcGIS Online Map Viewer

Parent Layer: Semillas

Name: Points_Accuracy_Assessment_PostClassification_2023

Display Field: tipo

Type: Feature Layer

Geometry Type: esriGeometryPoint

Description: Para la evaluación de la precisión del mapa post-clasificado, se generaron 100 puntos aleatorios para la categoría de manglar y 100 puntos aleatorios para la categoría de no manglar, definidas con apoyo en la imagen satelital Planet de alta resolución. Estos puntos se sobrepusieron con los resultados de la capa de post-clasificación de 2023 para realizar la estimación de la precisión.Una vez este proceso es culminado se calculó el coeficiente kappa en estas 200 muestras, obteniendo un valor de 0.97.

Service Item Id: 44d9a5c677c249f59d4abc053ceba499

Copyright Text: INSTITUTO DE INVESTIGACIONES MARINAS Y COSTERAS (INVEMAR) - VIDA MANGLAR

Default Visibility: false

MaxRecordCount: 2000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 0

Max Scale: 0

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Supports Statistics: true

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Use Standardized Queries: true

Supports ValidateSQL: true

Supports Calculate: true

Extent:

XMin: -8469160.795282753
YMin: 1036168.0442919582
XMax: -8401585.195624424
YMax: 1092452.5793116204
Spatial Reference: 102100  (3857)

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Labeling Info:

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Supports Sql Expression: true
Supports Query With ResultType: true
Supports Returning Geometry Centroid: false
Supports Binning LOD: true
Supports Query With LOD Spatial Reference: true
Supports Percentile Statistics: true
Supports Having Clause: true
Supports Count Distinct: true
Supports Time Relation: false
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:

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• fid_rp_vm_ ( modelName: fid_rp_vm_, nullable: true, editable: true, defaultValue: null, alias: FID_RP_VM_, type: esriFieldTypeInteger )
• tipo ( modelName: tipo, nullable: true, editable: true, defaultValue: null, length: 20, alias: TIPO, type: esriFieldTypeString )
• cob_2023 ( modelName: cob_2023, nullable: true, editable: true, defaultValue: null, length: 50, alias: COB_2023, type: esriFieldTypeString )
• tipo2 ( modelName: tipo2, nullable: true, editable: true, defaultValue: null, alias: TIPO2, type: esriFieldTypeDouble )
• cob2_2023 ( modelName: cob2_2023, nullable: true, editable: true, defaultValue: null, alias: COB2_2023, type: esriFieldTypeDouble )

Templates:

• Name: Points_Accuracy_Assessment_PostClassification_2023
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Capabilities: Query

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Child Resources:   Field Groups   Contingent Values

Supported Operations:   Query   Query Attachments   Query Analytic   Query Top Features   Append   Validate SQL   Generate Renderer   Return Updates   Metadata   Update Metadata