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Time and Distance Matrix


Supply a road Driving Time and Distance Matrix for the purpose of academic research.


Number of unique locations: 1,803.

NB Calculation and supply of reciprocal times and distances also required, i.e. time and distance from A to B and B to A (as these can often be different).


Time: Hours: Minutes: Seconds

Distance: Kilometres

Output: Microsoft XL or similar

Note: The driving time should be taken at midday.

Obvious Challenges

It appears the number of data points in the matrix will be: 2 x ((1803 x 1803)-1803) = 6,498,012

Google or similar does not offer a feasible solution to produce a matrix this size.


Phase I

Please supply evidence of successfully producing similar work. NB work should be of similar scale. Please supply outline method and pricing.

Phase II

If successful, you will be supplied with a sample dataset (approx 100 sites) for completion and assessment.

Phase III

Contract award – agree timelines, budget, and detailed specification. Part payment will be considered.

Phase IV

Undertake project. Ongoing liaison if necessary.

Phase V

Delivery and final payment.


This research is for academic purposes only. The budget is therefore limited.

Location data is longitude and latitude (degrees with six figure decimalised mantissa

e.g. -8.690585, 52.427712).

Deadline for submission of interest 1200 GMT, 29 June 2021.


Kĩ năng: Google Maps API, Geographical Information System (GIS)

Về khách hàng:
( 1 Nhận xét ) Cabinteely, Ireland

ID dự án: #33966950

Được trao cho:


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