Across
- 1. The horizontal measurement of the distance the roof projects from a wall.
- 3. The North American Vertical Datum of 1988 is a vertical reference datum, which superseded NGVD 1929.
- 5. An electrical receptacle which allows current to be drawn from a system.
- 6. The National Geodetic Vertical Datum of 1929 is a vertical reference datum.
- 8. The North American Datum of 1983 is a horizontal reference datum, which superseded NAD 27.
- 9. A beam supported with two supports, one or both supports are not located at the end of the beam.
- 10. Plants, which are indigenous to a particular area.
Down
- 2. (NGS): A federal government activity that is responsible for national programs in geodesy and geodetic surveying. NGS is a division under the National Ocean Service of the National Oceanic and Atmospheric Administration (NOAA) within the Department of Commerce.
- 4. A broad, comprehensive view; a summary or review.
- 7. The North American Datum of 1927 is a horizontal reference datum.
- 9. Having legal authority over something; i.e. land or buildings.
