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Layer: PATTERN H ATOM LABELS (ID:3)

View In:   Map Viewer

Name: PATTERN H ATOM LABELS

Display Field: EditorName

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: The HFD FireAtom feature class is composed of more than 4600 fire atom polygons which are defined by a running schedule. Each atom consists of all the intersections, within the City of Houston, with identical running schedules for the first six response stations. This information was obtained by using the ARC GIS extension “Network Analyst, Closest Facility”.FIELD DESSCRIPTIONS:ATOM= Parent Fire Atom. This was the source of a new atom.TEXT= Names the Fire Atoms:Use the TEXT field to display or label fire atoms in a map. A fire atom prefaced with a B indicates a Boundary atom. The purpose of Boundary atoms is to assist call takers in identifying who will service the roads and addresses when a street is on the COH boundary. Boundary atoms cover the roads at the COH boundary.HFD has requested using the following naming convention when new atoms are created, and eventually as atoms are renamed: NORMAL ATOMS: For 1 or 2 digitstation names, the first digit of the atom will always be a place holder ,2, followed by the “first-in” station number (80) or (a 0 preceding a one digit number). The final three numbers of the atom name will be a three digit atom identifier (123). For example a normal atom with station 80 as “first-in” could be 280123; a normal atom with station 9 as “first-in” could be 209123.For 3 digitstation names, no place holder is necessary. For example an atom for which station 102 is “first-in” could be 102123.SPECIAL RESPONSE ATOMS (SRP): First Digit number is 3All special Response Atoms will use the number 3 as the first character.For 1 or 2 digitstation names, 3 would be the initial place holder, followed by a two digit station number (or a 1 digit station name preceded by a 0), then the three digit atom identifier. For example SRP Station 9, atom identifier 154 would be 309154.; SRP Station 24, atom identifier 456 would be 324456. For SRP stations with 3 digits, replace the first character of the station name and use a letter for the first character of the atom identifier. For example station 103, the 3 will replace the first character (one) and the three character atom identifier would be something like A12 to yield the atom name 303A12.FREEWAY ATOMS: First Digit number is 4 or 5Freeway atoms will use the number 4 or 5 as the first character. The number 4will be used for all freeway atoms associated with fire stations with a one or two digit name, followed by a three digit number identifier. Example: 480164The number 5will be used for all atoms associated with fire stations with a three digit name. Replace the first of the three digits with a 5 and add the three digit character identifier. Example: station 101 = 501286.Exception: Station 301- The number 5will be used for all atoms associated with fire stations with a three digit name. Forthe stationname, replace the first of the three digits with a 5 and begin the atom identifier with a letter of the alphabet followed by a two digit number.. Example: station 101 = 501A86.NewTEXT= Names the Clone Fire Atoms. Clone atoms identify the municipality (City code) that will share in the servicing of an identified portion of the Boundary Atom. All Boundary Atoms must have a clone. All Clones begin with the city code id and end with the same numerical value as the Boundary Atom.CLONE2= Names a second Clone Fire Atom. When a boundary atom is serviced by the COH and 2 other municipalities, this field identifies the second municipality. Al Clones begin with the city code id and end with the same numerical value as the Boundary Atom.CC_HO and CC_HCPARENT= Parent Fire Atom- Parent names the fire atom from which another atom was created.DISPGRP & FIRST_MATC= Names the Dispatch Group. Use either field to create a map identifying the HFD dispatch groups for the City of Houston . The Dispatch Group identifies the first District Chief in the atom’s Running Schedule. As of April 2011, the District Chiefs are at stations 4, 5, 6, 8 ,19, 20, 21, 26, 28, 31, 45, 46, 59, 64, 68, 70, 71, 78, 83, and 102. DUE01_1 ,D1, & D1_12= Field names for the first fire station in the atom’s running schedule. All three fields contain the same data. Use any of these fields to create a map identifying the Still Alarms, First In, or Response Area. The duplicate fields have not bee removed, as they may be used in various scripts.LINK = Hyperlink to a file on the K drive that explains the types of edits performed on the atom, the reason for the edit, documentation, pertinent e-mails requesting the edit, image of the edit, etc.NODES& VERTICES= Represents the count of vertices in a single polygon. The limit of vertices allowed for a polygon is 2048.NOTES= Description of the last edit made to the atom.MESSAGE = This field contains the message that will be added to the CAD spreadsheet. It point to the fire atom that will be used for a Boundary Atoms.CC_HO = This field references the Boundary Atom and identifies which side of the street is serviced by the City of Houston.CC_HC = This field references the Boundary Atom and identifies which side of the street is serviced by Harris County or other municipality. It may use a city code other than HC.The following fields are no longer used and should be removed: NEW_ATOM, NEW_FA, NEW_CLONE1, HO_CLONE

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Max Record Count: 1000

Supported query Formats: JSON, geoJSON, PBF

Use Standardized Queries: True

Extent:

Drawing Info:

HasZ: false

HasM: false

Has Attachments: false

Has Geometry Properties: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Object ID Field: OBJECTID

Unique ID Field:

Global ID Field: GlobalID

Type ID Field:

Fields:
Templates:

Is Data Versioned: false

Has Contingent Values: false

Supports Rollback On Failure Parameter: true

Supported Operations:   Query   Query Pivot   Query Top Features   Query Analytic   Query Bins   Add Features   Update Features   Delete Features   Apply Edits   Calculate   Generate Renderer   Validate SQL   Get Estimates   ConvertFormat