Training Guide

Get up and running with LocateIQ

A field-ready walkthrough — from installing the app to syncing IQ-scored points into your maps and reading them on the dashboard. Work through it in order for your first locate, or jump to any step.

1

Install & grant permissions

Download LocateIQ from the App Store (iOS) or Google Play (Android) — it is the same app on both. On first launch you'll approve the access the app needs to do its job in the field:

  • Location — required for GPS positioning and every captured point.
  • Bluetooth — required to connect external GNSS receivers and locators.
  • Camera — optional, for field photos.

Review the Terms of Use and Privacy Policy on the permissions screen, then continue.

No receiver yet? You can still explore with your phone's built-in GPS. High accuracy work needs an external RTK receiver (step 3).
2

Choose how you sign in

LocateIQ works three ways. Pick the one that matches your account — you can change later.

LocateIQ Basic (Local)

No account needed. Projects live on the device; capture, score and export from the phone. Nothing leaves the device unless you export it.

LocateIQ Advanced (Subsurface Maps)

Sign in with your Subsurface Maps credentials. Capture straight into your company's cloud maps with photo attachments, two-way sync and the LocateIQ dashboard.

LocateIQ WebMap (ArcGIS)

Sign in with your own ArcGIS account. Your web maps and layers load as-is and edits sync two-way with your org's feature services.

Forgot a password? On the sign-in screen tap Forgot your password? — ArcGIS passwords are managed by your org admin; Subsurface Maps can email you a reset.
3

Set up positioning

For high accuracy, pair a receiver and feed it corrections:

  • Connect your receiver — open the Bluetooth screen and select your GNSS device. Supported receivers and locators (RD8200 SG, Skadi, Spire, Geode and others) appear automatically.
  • Add NTRIP corrections — enter your caster host, port, mount point and credentials, or use a built-in Cloud NTRIP subscription. Your fix type (RTK Fixed / Float), accuracy and correction age show live.
  • Capture Lock — set the accuracy and fix-type gates you're willing to record at. Points below your threshold are held back so bad fixes never make it into your data.
  • Coordinate system — confirm your EPSG / datum, geoid and epoch so elevations and northings land where you expect.
4

Open or create a map

From Projects, open the map you'll be working in — or start a new local project. In Subsurface Maps and ArcGIS modes your existing layers load so you're capturing into the right place from the first point.

Set your active layer and default attributes so each capture is tagged consistently without extra taps.

5

Capture points, lines & photos

  • Points — stand over the feature, confirm your fix, and tap capture. Attributes and the Point IQ score are recorded with each point.
  • Lines — capture a run of points sharing a utility; LocateIQ builds the polyline and scores it as a Line IQ.
  • Photos — snap a photo stamped with heading, fix quality and time, tied to the point or above-ground marker you're standing at. It syncs as a feature attachment.
Everything works offline. Points and photos queue on the device and sync automatically when you're back on a connection.
6

Trace with Locate Mode

Locate Mode turns a walk-out into a scored line. As you sweep with your locator, LocateIQ reads the signal and plots the trace with live audio feedback and a running quality score — so you can hear and see where the line is confident and where it isn't.

Relocate: to walk back to a previous locate, pick any stored point or line and follow the live distance and bearing — with RTK you land on it to the centimeter, even when the paint is gone.

7

Read the Locate Score

Every point carries a Point IQ and every line a Line IQ — a 0–100 score built from six sub-scores: signal, null, compass, current-slope, CFC and GNSS. It tells you the confidence of both the locate and the mapped position, so a reviewer can trust the strong points and revisit the weak ones. Scores are color-coded on the map and stored with the data, so they travel to your GIS, exports and the dashboard.

How the score is calculated →

8

Sync, export & dashboard

  • Cloud sync — Subsurface Maps and ArcGIS data flows two-way between the field and your maps; pending counts show what is still waiting to go up.
  • Exports — produce KMZ (with photos), CSV or GeoJSON for hand-off or archiving, per project or per ticket.
  • Dashboard (Advanced) — open locateiq.com/dashboard with your Subsurface Maps login for footage, IQ scores, feet per day and per ticket, and ticket / technician overviews.
811

Working 811 tickets Optional

Tickets are an attribute, not a separate system. Enter the 811 / One-Call ticket number once and every point, line and photo you capture is stamped with it. When the job is done tap End Ticket — the next capture prompts for the new ticket, so nothing gets tagged to the wrong job.

Because the ticket rides on the feature, it travels into Subsurface Maps, ArcGIS and every export, where you can filter or query by it. In the dashboard, footage, scores and time on site roll up per ticket, and the ticket overview shows one ticket's lines on a map with per-utility and per-technician breakdowns.

Field tips & troubleshooting

  • Receiver won't connect? Confirm Bluetooth permission is granted and the receiver is powered and in range; re-select it from the Bluetooth screen.
  • NTRIP won't connect? Double-check host, port, mount point and credentials, and that you have a data connection. Watch the correction age — if it climbs, the stream has stalled.
  • Points look off? Verify your coordinate system, geoid and epoch, and that your fix type meets your Capture Lock gate.
  • Low scores? Check the sub-scores on the point: a weak null or compass usually means signal bleed from a neighbouring line; a weak GNSS means the fix dropped.
  • Data not syncing? You may be offline — points and photos sync automatically once you're back on a connection. Wi-Fi-only photo upload is a setting if crews are watching cellular data.

Still have questions?

Setup, schema, or field questions — a real person answers. Reach us at support@locateiq.com.

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