Proj4: Difference between revisions
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== Example Conversions == | == Example Conversions == | ||
Converting WGS84 to UTM Zone 11 using cs2cs | |||
* cs2cs -v +proj=latlong +datum=WGS84 +to +proj=utm +zone=11 +datum=WGS84 | |||
""" | |||
-bash-4.2$ cs2cs -v +proj=latlong +datum=WGS84 +to +proj=utm +zone=11 +datum=WGS84 | |||
# ---- From Coordinate System ---- | |||
#Lat/long (Geodetic alias) | |||
# | |||
# +proj=latlong +datum=WGS84 +ellps=WGS84 +towgs84=0,0,0 | |||
# ---- To Coordinate System ---- | |||
#Universal Transverse Mercator (UTM) | |||
# Cyl, Sph | |||
# zone= south | |||
# +proj=utm +zone=11 +datum=WGS84 +ellps=WGS84 +towgs84=0,0,0 | |||
-118.00 34.00 | |||
407650.40 3762606.66 0.00 | |||
""" | |||
== Building Proj4 == | == Building Proj4 == | ||
Revision as of 05:55, 9 October 2017
Coordinate system conversions are needed for several SCEC projects.
Example Conversions
Converting WGS84 to UTM Zone 11 using cs2cs
- cs2cs -v +proj=latlong +datum=WGS84 +to +proj=utm +zone=11 +datum=WGS84
""" -bash-4.2$ cs2cs -v +proj=latlong +datum=WGS84 +to +proj=utm +zone=11 +datum=WGS84
- ---- From Coordinate System ----
- Lat/long (Geodetic alias)
- +proj=latlong +datum=WGS84 +ellps=WGS84 +towgs84=0,0,0
- ---- To Coordinate System ----
- Universal Transverse Mercator (UTM)
- Cyl, Sph
- zone= south
- +proj=utm +zone=11 +datum=WGS84 +ellps=WGS84 +towgs84=0,0,0
-118.00 34.00 407650.40 3762606.66 0.00 """
Building Proj4
proj4 built on Centos using the ./configure make, make install. Since we are building on a shared cluster, the
