Difference between revisions of "Proj4"
From SCECpedia
Jump to navigationJump to search| Line 5: | Line 5: | ||
* cs2cs -v +proj=latlong +datum=WGS84 +to +proj=utm +zone=11 +datum=WGS84 | * cs2cs -v +proj=latlong +datum=WGS84 +to +proj=utm +zone=11 +datum=WGS84 | ||
| − | + | <pre> | |
-bash-4.2$ 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 ---- | # ---- From Coordinate System ---- | ||
| Line 18: | Line 18: | ||
-118.00 34.00 | -118.00 34.00 | ||
407650.40 3762606.66 0.00 | 407650.40 3762606.66 0.00 | ||
| − | + | </pre> | |
== Building Proj4 == | == Building Proj4 == | ||
Revision as of 05:57, 9 October 2017
Coordinate system conversions are needed for several SCEC projects.
Contents
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
