Name: Other Compiled Gravity Observations

Display Field: OBSERVATION_ID

Type: Feature Layer

Geometry Type: esriGeometryPoint

Description: Gravitational geophysical surveys are carried out to understand density properties of subsurface rocks. Scientists can interpret variations in very precise measurements of Earth's gravity from place to place across the surface of the Earth in terms of corresponding changes in rock density within the subsurface. Geophysicists work with geologists to relate these density changes to known rock types in the area and thus provide constraint on models of the subsurface (for example, geologic cross-sections). A gravity observation is a point where a gravity measurement was made on the Earth's surface. This dataset was obtained through the GeoNet Gravity Dataset Repository that was developed by the Pan American Center for Earth & Environmental Studies (PACES). The data incorporated into this database was originally derived from a variety of sources including the National Geospatial Agency (NGA), National Geodetic Survey (NGS), Defense Mapping Agency (DMA), and the USGS.

Service Item Id: 94820eeab11f46d29019926fdebefb19

Copyright Text:

Default Visibility: false

MaxRecordCount: 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: 622955.9121994376
YMin: 87682.96714226902
XMax: 2521185.5412575305
YMax: 1353134.3978485167
Spatial Reference: 2927  (2927)  LatestVCSWkid(0)

Drawing Info:

Renderer:
Simple Renderer:
Symbol:
Style: esriSMSCircle
Color: [101, 44, 163, 255]
Size: 5.0
Angle: 0.0
XOffset: 0
YOffset: 0
Outline:
[0, 0, 0, 255] Width: 0
Label: N/A
Description: N/A
Transparency: 0
Labeling Info:
Label Placement: esriServerPointLabelPlacementAboveRight
Label Expression: N/A
Use Coded Values: true
Symbol:
Color: [0, 0, 0, 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: 10
Font Family: Tahoma
Font Style: normal
Font Weight: normal
Font Decoration: none

Min. Scale: 100000.0
Max. Scale: 0.0

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: false
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 )
• Shape ( type: esriFieldTypeGeometry, alias: Shape )
• OBSERVATION_ID ( type: esriFieldTypeSmallInteger, alias: Observation ID )
• OBSERVED_GRAVITY_MILLIGALS ( type: esriFieldTypeDouble, alias: Observed Gravity (milligals) )
• COMP_BOUGUER_ANOM_MILLIGALS ( type: esriFieldTypeDouble, alias: Complete Bouguer Anomaly (milligals) )
• FREE_AIR_ANOMALY_MILLIGALS ( type: esriFieldTypeDouble, alias: Free Air Anomaly (milligals) )
• ISOSTATIC_CORRECTION_MILLIGALS ( type: esriFieldTypeDouble, alias: Isostatic Correction (milligals) )
• TERRAIN_CORRECTION_MILLIGALS ( type: esriFieldTypeDouble, alias: Terrain Correction (milligals) )
• ELEVATION_METERS ( type: esriFieldTypeDouble, alias: Elevation (meters) )
• LATITUDE_DECIMAL_DEGREES ( type: esriFieldTypeDouble, alias: Latitude (decimal degrees) )
• LONGITUDE_DECIMAL_DEGREES ( type: esriFieldTypeDouble, alias: Longitude (decimal degrees) )
• COUNTY_NAME ( type: esriFieldTypeString, alias: County Name, length: 20 )
• TOWNSHIP ( type: esriFieldTypeString, alias: Township, length: 6 )
• RANGE ( type: esriFieldTypeString, alias: Range, length: 10 )
• SECTION ( type: esriFieldTypeSmallInteger, alias: Section )

Supported Operations:   Query   Query Attachments   Query Analytic   Generate Renderer   Return Updates

  Iteminfo   Thumbnail   Metadata