check_depths: Check sample depth and photic depth
In karawoo/icetest: Test data for under-ice ecology synthesis

Description Usage Arguments Author(s)

The sampledepth field should be the depth of the samples used in aggregation, not the maximum depth sampled (i.e. if sampling was done below the photic zone). Therefore, sampledepth should not be greater than photicdepth, or not by much (a few meters is probably ok). This function returns a data frame of observations where the sample depth provided is greater than the photic depth.