(20.6 Mb) ◎

: Teacher guides and lesson plans, such as those provided by NOAA for classroom water quality monitoring , often use this format to indicate the PDF's size. NOAA Monthly U.S. Climate Gridded Dataset (NClimGrid)

In technical terms, a (megabyte) file contains roughly: (20.6 MB)

: Many scholarly journals, such as those found on PubMed Central , list "Full Text" PDF downloads at exactly this size. : Teacher guides and lesson plans, such as