14. Today, projections are calculated using equators to create precise maps. The Goode Projection uses mathematical principles to create a map which indicates the true sizes of areas on the Earth’s surface.
16. A Series of Equal Area Projections by Thomas F. McBryde, & Thomas, P., 1949, Equal Area Projections for World Statistical Maps, USC&GS Special Publication No. 245, Washington D.C.
20. Газарзүйн координатын (gcs, geogcs) Name Datum Spheroid Prime Meridian Angular unit of measure (European Datum 1950) (European Datum 1950 (International 1924) (Greenwich) (Degrees) 20
21. Projected coordinate system (pcs, projcs) Name GCS Map projection Projection parameters Linear unit of measure (NAD 1983 UTM Zone 11N) (NAD 1983) (Transverse Mercator) (central meridian, latitude of origin, scale factor, false easting) (Meters)
24. Oblique Mercator Projection -- 10,473 Miles Mercator Projection -- 31,216 Miles Robinson Projection -- 16,930 Miles Length of the Arctic Coastline of Russia Шугаман гажилт
25. Mollweide Projection (equal-area) Mercator Projection Lower 48 States -- 30,730,000 Sq Miles Lower 48 States -- 52,362,000 Sq Miles Columbia -- 4,456,000 Sq Miles Columbia -- 4,471,000 Sq Miles Талбайн гажилт