Visitor Put up by Willis Eschenbach
I do a really massive proportion of my work utilizing CERES knowledge. What’s CERES? From their web site:
Local weather is managed by the quantity of daylight absorbed by Earth and the quantity of infrared vitality emitted to area. These portions–along with their distinction–outline Earth’s radiation price range (ERB). The Clouds and the Earth’s Radiant Vitality System (CERES) challenge gives satellite-based observations of ERB and clouds. It makes use of measurements from CERES devices flying on a number of satellites together with knowledge from many different devices to provide a complete set of ERB knowledge merchandise for local weather, climate and utilized science analysis.
The information consists of quite a few particular person datasets of issues like the quantity of daylight mirrored by the earth, the incoming photo voltaic vitality from the solar, the upwelling longwave from the floor, and a bunch of others.
Every dataset is a 1° latitude by 1° longitude gridcell-based month-by-month report of a given amount.
Whereas that is good, it makes for big datasets. Every of the varied datasets is 16,329,600 particular person knowledge factors …
Plus, they’re solely obtainable within the .netcdf format. It is a marvelous format as a result of it could possibly include all types of metadata and specs of the dataset … however it’s not simple to learn.
Now I exploit the pc language “R” to work with this knowledge. However for most people, this isn’t an choice.
So right this moment, I made a decision to supply, not the gridded knowledge, however the month-to-month averages of the gridded knowledge. I’ve break up it into two Excel (.xlsx) paperwork. One is the month-to-month report of the complete knowledge for the variable, and the opposite is month-to-month report of the information residual, what stays after the seasonal differences are eliminated. The information covers March 2000 to February 2021. In every Excel file, I’ve given world, northern hemisphere, and southern hemisphere knowledge. This provides outcomes like the next:
So there you may have it. Hyperlinks to the information are under. Discover it, inform us what you discovered. If in case you have questions, askem, and most of all …
… take pleasure in.
w.
The Full Information: CERES Information 2000 2021.xlsx
The Residual Information: CERES Information 2000 2021 Residual.xlsx
