The Canadian Geodetic Vertical Datum of 2013 A modernized Reference for Heights Height System Unification with GOCE 19-20 February 2013; Noordwijk, Netherlands Marc Veronneau vÃ©ronneau And HuangCanadian Huangcanadian Geodetic, Survey Surveyor General. branchlide 9 of 19 Canadian Geodetic Vertical Datum of 2013 (CGVD2013) Name: Canadian Geodetic Vertical Datum of 2013 Abbreviation: CGVD2013 Type of datum: Gravimetric (geoid) -Vertical datum: 2W 0 = 62,636,856.0 m s 2 Realisation: Geoid model CGG2013 (ITRF2008 and NAD83(CSRS)) Type of height: Orthometric.
Also known as pincushion flowers, Scabiosa is an interesting flower with a pincushion-like center and an outer layer of petals.This summer bloomer can be found most often in shades of blue, white and purple.
Bridal Wreath Spirea. Among the easiest flowering shrubs to grow, spireas are often used in foundation plantings, as hedges, and in perennial gardens. Most spireas bloom in late spring to midsummer. Flower colors include pink, red, yellow, and white, depending on the variety. Some types have colorful fall foliage.