Examples 1 & 2: Created by the ADC team using the source dataset, Data from: Enabling proteomic studies with RNA-Seq: the proteome of tomato pollen as a test case:

Example 3: Selected columns from the USDA National Finance Center Insight Training Participant Guide Version 1.0, June 2013. Source: USDA National Finance Center Insight Training Participant Guide Version 1.0 June 2014

The following are more USDA, ecological, and agricultural data dictionary examples:

• The Pacific Northwest Forest Inventory and Analysis Database

• NRCS New Hampshire Soil Data Dictionary

• ICASA Version 2.0 Data Standards for Agricultural Field Experiments and Production

If you still have questions regarding data dictionaries, e-mail us at nal-adc-curator@usda.gov