the first adjustment changed how the temperature of the ocean surface is calculated, by replacing satellite data with drifting buoys and temperatures in ships’ water intake.
the first adjustment changed how the temperature of the ocean surface is calculated, by replacing satellite data with drifting buoys and temperatures in ships’ water intake.
sea level:39
it varies globally in a range of ± 2 m. historically, adjustments were made to sea-level measurements to take into account the effects of the 235 lunar month metonic cycle and the 223-month eclipse cycle on the tides.