View In:   ArcGIS Online Map Viewer

Name: NHS_Seafloor_Photos

Display Field: associatedsurvey

Type: Feature Layer

Geometry Type: esriGeometryPoint

Description: Seafloor videography collected off the New Hampshire continental shelf was recorded with a fabricated drop camera consisting of and HD Delta vision camera mounted 0.4 m from the seafloor when in its vertical position. The base of the frame was 0.3 m by 0.3 m and was divided into 2 cm increments that provide a scale on all sides. The camera had a 1.2 mm or better pixel resolution. The ship's global positioning system (GPS) was recorded during sampling and marked each time seafloor was in contact (touchdowns) or when the camera framework was on its side (tipped) providing a plain view and profile view of the seafloor respectively. VLC media player was utilized to subsample seafloor images and combined with ship positions to construct this data base. Point feature class vector tables are separated by positions within previous multibeam echosounder surveys conducted by the University of New Hampshire. In some instances video from UNH CCOM/JHC OE 972 Hydrographic Field Course surveys was collected immediately following sonar data collections.

Service Item Id: 5e6d4066185f4a38b8033d87c8967ca1

Copyright Text: The Surficial Geology of the Continental Shelf off New Hampshire: Morphological Features and Surficial Sediments reports, maps, and digital products was supported by the Bureau of Ocean Energy Management Award Number M14AC00010 and University of New Hampshire/National Oceanic and Atmospheric Administration Joint Hydrographic Center Award Number NA10NOS4000073.

Default Visibility: true

MaxRecordCount: 2000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 0.0

Max Scale: 0.0

Supports Advanced Queries: true

Supports Statistics: true

Can Scale Symbols: false

Use Standardized Queries: true

Supports ValidateSQL: true

Supports Calculate: true

Extent:

XMin: -70.80989677799994
YMin: 42.829302694000035
XMax: -70.62116491699999
YMax: 43.11090913900006
Spatial Reference: 4326  (4326)  LatestVCSWkid(0)

Drawing Info:

Renderer:
Simple Renderer:
Symbol:
Label: N/A
Description: N/A
Transparency: 0
Labeling Info:

Advanced Query Capabilities:

Supports Statistics: true
Supports OrderBy: true
Supports Distinct: true
Supports Pagination: true
Supports TrueCurve: false
Supports Returning Query Extent: true
Supports Query With Distance: true
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

HasZ: false

HasM: false

Has Attachments: true

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field:

Fields:

• objectid ( nullable: false, defaultValue: null, editable: false, length: 4, type: esriFieldTypeOID, modelName: OBJECTID, alias: OBJECTID )
• associatedsurvey ( modelName: associatedsurvey, nullable: true, editable: true, defaultValue: null, length: 255, alias: AssociatedSurvey, type: esriFieldTypeString )
• studyid_1 ( modelName: studyid_1, nullable: true, editable: true, defaultValue: null, length: 255, alias: StudyID_1, type: esriFieldTypeString )
• agencyid_1 ( modelName: agencyid_1, nullable: true, editable: true, defaultValue: null, length: 255, alias: AgencyID_1, type: esriFieldTypeString )
• state ( modelName: state, nullable: true, editable: true, defaultValue: null, length: 255, alias: State, type: esriFieldTypeString )
• studyid_2 ( modelName: studyid_2, nullable: true, editable: true, defaultValue: null, length: 255, alias: StudyID_2, type: esriFieldTypeString )
• agencyid_2 ( modelName: agencyid_2, nullable: true, editable: true, defaultValue: null, length: 255, alias: AgencyID_2, type: esriFieldTypeString )
• institution ( modelName: institution, nullable: true, editable: true, defaultValue: null, length: 255, alias: Institution, type: esriFieldTypeString )
• date ( modelName: date, nullable: true, editable: true, defaultValue: null, length: 29, alias: Date, type: esriFieldTypeDate )
• stationid ( modelName: stationid, nullable: true, editable: true, defaultValue: null, length: 255, alias: StationID, type: esriFieldTypeString )
• video_id ( modelName: video_id, nullable: true, editable: true, defaultValue: null, length: 255, alias: Video_ID, type: esriFieldTypeString )
• seafloorimage ( modelName: seafloorimage, nullable: true, editable: true, defaultValue: null, length: 255, alias: SeafloorImage, type: esriFieldTypeString )
• latitude_dd ( modelName: latitude_dd, nullable: true, editable: true, defaultValue: null, alias: Latitude_DD, type: esriFieldTypeDouble )
• longitude_dd ( modelName: longitude_dd, nullable: true, editable: true, defaultValue: null, alias: Longitude_DD, type: esriFieldTypeDouble )
• coordsystem ( modelName: coordsystem, nullable: true, editable: true, defaultValue: null, length: 255, alias: CoordSystem, type: esriFieldTypeString )
• y_coord ( modelName: y_coord, nullable: true, editable: true, defaultValue: null, alias: Y_Coord, type: esriFieldTypeDouble )
• x_coord ( modelName: x_coord, nullable: true, editable: true, defaultValue: null, alias: X_Coord, type: esriFieldTypeDouble )
• positionreliabilty ( modelName: positionreliabilty, nullable: true, editable: true, defaultValue: null, alias: PositionReliabilty, type: esriFieldTypeDouble )
• waterdepth_m ( modelName: waterdepth_m, nullable: true, editable: true, defaultValue: null, alias: WaterDepth_m, type: esriFieldTypeDouble )
• seafloordescription ( modelName: seafloordescription, nullable: true, editable: true, defaultValue: null, length: 255, alias: SeafloorDescription, type: esriFieldTypeString )
• countattachments ( modelName: countattachments, nullable: true, editable: true, defaultValue: null, alias: CountAttachments, type: esriFieldTypeInteger )
• attachid ( modelName: attachid, nullable: true, editable: true, defaultValue: null, alias: AttachID, type: esriFieldTypeInteger )
• pictureurl ( modelName: pictureurl, nullable: true, editable: true, defaultValue: null, length: 255, alias: PictureURL, type: esriFieldTypeString )
• merge_src ( modelName: merge_src, nullable: true, editable: true, defaultValue: null, length: 255, alias: Source, type: esriFieldTypeString )
• globalid ( nullable: false, editable: false, defaultValue: null, length: 38, type: esriFieldTypeGlobalID, modelName: globalid, alias: globalid )

Templates:

• Name: NHS_Seafloor_Photos
  Description:
  Prototype:
  date: null
  x_coord: null
  merge_src: null
  coordsystem: null
  latitude_dd: null
  pictureurl: null
  associatedsurvey: null
  positionreliabilty: null
  studyid_1: null
  longitude_dd: null
  studyid_2: null
  countattachments: null
  seafloorimage: null
  waterdepth_m: null
  seafloordescription: null
  institution: null
  agencyid_1: null
  agencyid_2: null
  y_coord: null
  state: null
  attachid: null
  stationid: null
  video_id: null
  
  Drawing Tool: esriFeatureEditToolPoint

Capabilities: Query,Extract

Sync Can Return Changes: true

Is Data Versioned: false

Supports Rollback On Failure: true

Supports ApplyEdits With Global Ids: true

Supports ApplyEdits By Upload Id: true

Supports Query With Historic Moment: false

Supports Coordinates Quantization: true

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