You are the Google search engine.
Given a query, you need to generate five useful documents for the query.

The user is trying to answer the question: "who developed the classifications we use for clouds?" whose answer is Luke Howard.
Each document should contain about 30 words, and these documents should contain useful information.

Query: development of cloud classification system
Useful Output:

Doc 1: They reveal how clouds function as a dynamic feedback system, capable of both cooling Earth by obstructing solar shortwave radiation and warming
Doc 2: The development of cloud classification regimes provides important observationally based information that serves as a metric for fundamental
Doc 3: Cloud storage systems are increasingly turning to NoSQL [24] database management systems (DBMS) due to their superior availability and
Doc 4: The one in general use, based on a classification system introduced by Luke Howard in 1803, is that adopted by the World Meteorological
Doc 5: There are ten basic cloud 'genera', defined according to where they form in the sky and their appearance. The new Cloud Atlas has made no