Skip to content
EESC 301 data library

Data library / EX14

EX14 Secchi and turbidity during the 2021 lidar survey

Clarity is why the best bathymetry of this lake still stops in the shallows: only 53 per cent of the bed was mapped and nothing below about 16.6 m returned. Use this to explain the limit rather than to guess at it.

What it contains, and where it is
Water clarity measured at 37 stations while the 2021 topobathymetric lidar was flying: Secchi depth from 0.75 to 8.5 m, with turbidity replicates and coordinates. The clarity that bounded how deep the survey could see.

Download

The same data in two formats. CSV opens anywhere; Excel opens without a conversion dialogue.

  • EX14_secchi_nv5_2021_20260917.csvCSVExcel

Nothing to link to. This row is your own material, from the labs and field trips.