SB building array BN 50Hz are CLOSED by Dec 2019 (#726)
SB building array BN 50Hz are CLOSED by Dec 2019 (#726)

* SB building array BN 50Hz are CLOSED by Dec 2019
* Updating Closing dates on Building arrays
* AVAB 200Hz starting time update for some location codes

GeoNet/delta,GeoNet/delta