This is a zip folder of geographic line data in three formats that represent the distance sampling transects. All these were produced from the Rmarkdown code found in the file YKD-sample-frame.Rmd. All coordination reference systems are in EPSG:4326. The overall survey area is define as the YKD nest plot survey area, found under the MBM project mbm7wa_002 at https://www.sciencebase.gov/catalog/item/6452f8a7d34eefd5da83c5ff.