Temperature time series at 25m depth in the North pass of the Great Reef of Toliara (Madagascar) from May 6th 2019 to September 4th 2020

<p>Temperature data collected using two&nbsp;temperature loggers (HOBO Pendant, Temperature/Light data logger) that were successively deployed in the North pass of the Great Reef of Toliara (Madagascar), at 25m depth (S23°21.010', E43°36.837'). The first one was set to log a measurement every four hours, from May 6th till November 20th, 2019, and the second one was set to log a measurement every two hours, from November 20th, 2019 till September 4th, 2020.</p>