![](https://arl.nus.edu.sg/wp-content/uploads/2014/06/Ledif-PUB.jpg)
STARFISH-LEDIF featured in PUB
Water chemistry assessment via sample
collection has always been a labour-intensive
exercise with many inherent physical
limitations. The information collected is usually
discrete in nature, with limited spatial extent
that may not provide a detailed representation
of the three-dimensional (3-D) water bodies.