when did the first carbon data take place

Are you asking about radiocarbon dating?

http://en.wikipedia.org/wiki/Radiocarbon_dating

im not sure the question is find out when the first carbon data took place

Which of these articles seem to fit with what you are studying?

http://en.wikipedia.org/wiki/Carbon

http://www.eia.doe.gov/environment.html

To determine when the first carbon dating took place, we need to look back at the history of this scientific technique. Carbon dating, also known as radiocarbon dating, is a method used to determine the age of fossils, archaeological artifacts, and other organic materials. Here's how you can find information about the first occurrence of carbon dating:

1. Start by conducting an internet search using keywords such as "history of carbon dating" or "first carbon dating."
2. Look for reliable sources such as scientific articles, research papers, or museum websites that document the development of carbon dating.
3. Explore the search results and click on credible sources that provide historical information about carbon dating.
4. Read the information provided in these sources, paying attention to details about the first successful carbon dating experiments or the pioneers in the field of radiocarbon dating.
5. Look for specific dates and names associated with the first carbon dating experiments, which will help you determine when it first took place.

By following these steps, you will be able to find the answer to your question about when the first carbon dating took place.