ExportUnits
The units the files are written in. Metric, in the app's default units, when left out. See Units.
Fields
systemstringOne ofmetricimperialDefault"metric"lengthstringA length unit of the system.m,m_nmiare metric; the others imperial.One ofmm_nmiftft_nmiydyd_nmift_inareastringAn area unit of the system.m2,a_ha,ha,m2_haare metric; the others imperial.One ofm2a_haham2_hasqftsqydacresqft_acreroof_square