CAT GRADE

BENCH CHECK

ONLINEPREPARING OFFLINE

BENCH RL m

MACHINE RL m

SET ELEVATION OFFSET

Benchplates

N ↑

Offline location plan · north up. Add coordinates in Admin to place benches.

Show street map (internet)

BENCH CHECK • v2.0.0

Admin / Supervisor

Edit a local draft, then publish it for the team. Only repository editors can publish.

Add a bench

Bench nameBench RL (m)

Latitude

Longitude

Optional WGS84 decimal degrees. Leave both blank if unknown. Coordinates locate the plate; they never set its RL.

Finding the plateIn serviceUse as default bench

Saved bench display decimals

Saved RL precision is retained. Elevation offsets always use 2 decimals.

Publish for the team

Published bench names, elevations and coordinates are public on this website.

GitHub access token

Use a fine-grained token for niv664/benchplates.monster with Contents: Read and write. It is sent only to GitHub and is never saved. Clear it by closing Admin.

Token setup / file alternative

GitHub → Settings → Developer settings → Personal access tokens → Fine-grained tokens. Select only benchplates.monster, set an expiry and allow Contents: Read and write.

Alternatively download the JSON below and upload it as benches.json in the repository root. Operators then tap Update benches.

Import a bench list as draft

Offline phones retain their last list until updated. Keep operators informed when taking a plate out of service.

Install Bench Check

iPhone / iPad

Open this app in Safari.
Tap Share.
Select Add to Home Screen, then Add.

Android

Open this app in Chrome.
Open the browser menu (⋮).
Tap Install app or Add to Home screen.

Before leaving coverage

Open the installed app online and wait for OFFLINE READY. Turn on Airplane Mode, turn off Wi-Fi, then close and reopen the app to check it works.

Offline storage can be removed by the browser or by clearing site data. Recheck before each trip.