right-whale

Fits a dynamic (multi-season) occupancy model for cetacean vessel-survey sightings in JAGS. Config-driven data cleaning, spatial gridding, environmental covariates, and diagnostics for any species or study area.

Segment aerial line-transect marine mammal survey data (NARWC format) into effort segments and detection distances for distance sampling and density surface modeling. On-effort determination, great-circle effort, Becker segmentation, right-angle distances from all four sources the archive records, and a Distance-ready flatfile.