Tag Archive: ensemble

RP4 Climate variability and teleconnections report – April 2019

March 20, 2019 2:15 pm Published by Comments Off on RP4 Climate variability and teleconnections report – April 2019

The Climate Variability and Teleconnections team welcomed new members, celebrated a range of triumphs and explored questions about Antarctic sea ice extent, ocean heat transfer, ENSO and the Tropical Observing System.

Research brief: Calibration in the GIMMSv3.0g dataset may have affected dryland NDVI values globally

February 12, 2019 9:21 am Published by Comments Off on Research brief: Calibration in the GIMMSv3.0g dataset may have affected dryland NDVI values globally

Calibration errors in the widely used Global Inventory Monitoring and Modeling System Version 3 NDVI (GIMMSv3.0g) dataset caused significant errors in the trends over some of Australia’s dryland regions. Though identified over Australia, the problematic calibration in the GIMMSv3.0g dataset may have effected dryland NDVI values globally. These errors have been addressed in the updated GIMMSv3.1g which is strongly recommended for use in future studies.