Post stratification assessment of the NASS automated stratification method based on the Cropland Data Layer. - Claire G. Boryan; Zhengwei Yang; Robert Seffrin (IGARSS, 2016)

Evaluating the impact of training data pixel level buffering on area sampling frame stratification results and crop estimates. - Claire G. Boryan; Zhengwei Yang; Robert Seffrin; Patrick Willis (IGARSS, 2017)

Towards Routine Mapping of Crop Emergence within the Season Using the Harmonized Landsat and Sentinel-2 Dataset. - Feng Gao 009; Martha C. Anderson; David M. Johnson 002; Robert Seffrin; Brian D. Wardlow; Andy Suyker; Chunyuan Diao; Dawn M. Browning (Remote. Sens., 2021)