This is the file where cells, dialogue, quests, and claims for Lake Andaram should be merged. Do not edit this file without also loading TR_Mainland.esp, and do not merge other esps into it without also loading TR_Mainland.esm! (see editing guidelines)
Nav Andaram and the Thirr Valley parts of this claim currently use meshes from the Data Addon, not having these downloaded while editng the file won't do anything bad to the file, but will make there be yellow excamation points for your computer. When the data addon is merged into Tamriel Data please remove the duplicated IDs and make sure that they are aligned to whatever would now be in Tamriel Data.