Nathan J. L. Lenssen's research while affiliated with Columbia University and other places
What is this page?
This page lists the scientific contributions of an author, who either does not have a ResearchGate profile, or has not yet added these contributions to their profile.
It was automatically created by ResearchGate to create a record of this author's body of work. We create such pages to advance our goal of creating and maintaining the most comprehensive scientific repository possible. In doing so, we process publicly available (personal) data relating to the author as a member of the scientific community.
If you're a ResearchGate member, you can follow this page to keep up with this author's work.
If you are this author, and you don't want us to display this page anymore, please let us know.
It was automatically created by ResearchGate to create a record of this author's body of work. We create such pages to advance our goal of creating and maintaining the most comprehensive scientific repository possible. In doing so, we process publicly available (personal) data relating to the author as a member of the scientific community.
If you're a ResearchGate member, you can follow this page to keep up with this author's work.
If you are this author, and you don't want us to display this page anymore, please let us know.
Publications (2)
The El Niño-Southern Oscillation (ENSO) is the dominant source of seasonal climate predictability. This study quantifies the historical impact of ENSO on seasonal precipitation through an update of the global ENSO teleconnection maps of Mason and Goddard (2001). Many additional teleconnections are detected due to better handling of missing values a...
We outline a new and improved uncertainty analysis for the Goddard Institute for Space Studies Surface Temperature product version 4 (GISTEMP v4). Historical spatial variations in surface temperature anomalies are derived from historical weather station data and ocean data from ships, buoys, and other sensors. Uncertainties arise from measurement u...
Citations
... Precipitation follows a similar behavior in terms of the ACC and SNR, although statistically significant skill is less widespread (Fig. 1d-f). Areas under the influence of El Niño-Southern Oscillation (ENSO; Lenssen et al., 2020) appear as regions with a significant ACC and high SNR. Skillful values are mostly located in the Americas, the Maritime Continent, and Australia. ...
... However, incorporating metadata into the homogenization process of global temperature data sets has proved to be a challenging task. As a result, most global temperature data sets have not yet adopted the use of metadata for homogenization (Menne et al. 2018, Lenssen et al. 2019, Rohde & Hausfather 2020. With the advancements in homogenization theories, methods for homogenizing daily data have been supplemented and improved. ...
![[object Object]](https://i1.rgstatic.net/ii/profile.image/883187521691650-1587579722607_Q64/James-Hansen-18.jpg)
