Forestry Data Processing

CaliperBase

UK and Irish woodland data processing for sample plots and abbreviated tariffs, with fast turnaround and clear output files for managers and surveyors.

Over the years I have developed my own programme, CaliperBase, for processing data captured by Masser RACAL and the old Masser one-button calipers.

I now offer the facility to process UK and Irish woodland data. I also offer help to clients on using the calipers and processing the data before sending it to me.

Surveys handled by CaliperBase include sample plots and abbreviated tariffs. Mixtures and pure crops are catered for with ease.

Data is processed using UK Forestry Commission conventions. Results are presented as PDF, spreadsheet, or CSV files so managers can review methodologies and validate the sampling.

Volume assessments for felling and forest investment appraisal are quickly processed and returned. Pricing is modest and represents a major time saving for busy forest managers.

What To Send

Download and correct the .dat file from your Masser calipers, then email it with:

  • Code name of the survey (optional)
  • Planting year of each strata
  • Area of each strata and percentage stocked
  • Conversion factor from m3 to tonnes (optional)

Turnaround is normally within one working day and can be as little as one hour. Email: mark@pageforestry.co.uk

Confidentiality: You can protect commercial details by creating your own code name for each survey. No geographic, client, or market data is required.

Sample Plot Pricing

Standard charge <10 plots 11-25 plots 26-50 plots >51 plots
GBP 150 GBP 7 GBP 6 GBP 5 GBP 3

This is a standard charge of £150 per request plus the sum above per plot, to a maximum of £500. So a sample that consists of 35 plots would incur a charge of £325 (£150 plus 35 plots at £5). All prices are plus VAT

Abbreviated Tariff Pricing

Standard charge <1000 stems 1001-5000 stems 5001-10000 stems >10000 stems
£150 12p 10p 8p 4p

This is a standard charge of £150 per request plus the sum above based on the number of stems, to a maximum of £500 plus VAT. So a sample that consists of 6750 stems and 5000 m3 would incur a charge of £690 (£150 plus 5000 m3 at 8p per m3). All prices are plus VAT

Example Survey Outputs

The sample below contains 142 plots, including mixed species plots across 14 strata and 7 species. Each output is available as PDF and spreadsheet.

From validated DAT file to processed results takes around 15 seconds in CaliperBase, with PDF and spreadsheet preparation completed in a few additional minutes.

Sample Plot Volume Summary (Spreadsheet)

Sample Plot Volume Summary (PDF)

Survey Strata Report (Spreadsheet)

Survey Strata Report (PDF)

DBH Distribution (All Strata)

DBH Distribution (Single Strata)

Get In Touch

Contact CaliperBase

Use any of the methods below to discuss CaliperBase data processing and forestry survey requirements.

Our Address

Smiddybank Cottage, Sunlawshill, Heiton, KELSO, TD5 8LB

Our Phone

Office Telephone : 01573 450298 Mobile : 07775 817776

Our Email

Email : mark@pageforestry.co.uk

Send a Message
Our other website

Email : www.pageforestry.co.uk

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