What is an example of paleoclimate data?
Past climates are reconstructed from a variety of geologic and biologic archives that preserve climate proxies, or evidence of past climate and environment. Examples of archives include terrestrial or aquatic sediments, ice cores from glaciers and ice sheets, tree rings, corals, and packrat middens.
What are three ways that we can measure paleoclimate?
Paleoclimatologists have several means of measuring the changes in climate, including taking ice core samples, observing remnant glacial land forms, surveying the sediment on the ocean floor and studying the fossils of ancient vegetation.
What are climate data sources?
Present Day. Climate observations are collected by a diverse suite of networks, including data from satellites in regular orbits, from aircrafts, from ground-based stations scattered around the globe, and from ships or autonomous drifting floats moving around the global oceans.
What are paleoclimate studies?
Paleoclimatology is the study of the climate history of Earth. This science helps people better understand the climate of Earth in the past and how it relates to the present and future climate on the planet.
How do you measure paleoclimate?
Past climate can be reconstructed using a combination of different types of proxy records. These records can then be integrated with observations of Earth’s modern climate and placed into a computer model to infer past as well as predict future climate.
How do you collect climate data?
In the United States, daily observations at stations that meet specified criteria, methodically collected by volunteer observers and automated weather stations, are used to document our weather and climate. One volunteer weather observer program in the United States is the Cooperative Observer Program (COOP).
Where can I get free climate data?
7 Free World Climate Data Sources
- NASA Earth Observatory.
- European Space Agency Climate Change Initiative (CCI)
- UNEP Environmental Data Explorer.
- US Government Open Data Initiative.
- FAO GeoNetwork.
- NASA’s Socioeconomic Data and Applications Center (SEDAC)
- Organisation for Economic Co-operation and Development (OECD)