-------------------------------------------------------------------------------- Test 5107, American Polyconic, v2-0_2011-06-28. -------------------------------------------------------------------------------- <gie> -------------------------------------------------------------------------------- operation +proj=pipeline +step +init=epsg:4674 +inv +step +proj=poly +lat_0=0 +lon_0=-54 +x_0=5000000 +y_0=10000000 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=m +no_defs -------------------------------------------------------------------------------- tolerance 0.05 m accept -54 0 expect 5000000.0 10000000.0 tolerance 0.05 m accept -45 6 expect 5996378.70982 10671650.0559 tolerance 0.05 m accept -45 0 expect 6001875.41714 10000000.0 tolerance 0.05 m accept -45 -6 expect 5996378.70982 9328349.94408 tolerance 0.05 m accept -41 -13 expect 6409689.58688 8526306.26193 tolerance 0.05 m accept -38 -20 expect 6671808.91963 7707735.72988 tolerance 0.05 m accept -37 -24 expect 6725584.49173 7240461.99578 tolerance 0.05 m accept -36 -30 expect 6729619.73995 6543762.57644 tolerance 0.05 m accept -57 -30 expect 4710574.22344 6676097.81117 tolerance 0.05 m accept -54 -29.3674766667 expect 5000000.0 6750000.0 tolerance 0.05 m accept -47 -27.5 expect 5691318.14689 6937461.05067 tolerance 0.05 m accept -37 -24 expect 6725584.49173 7240461.99578 tolerance 0.05 m accept -30 -22.5 expect 7458947.70133 7313327.31691 -------------------------------------------------------------------------------- operation +proj=pipeline +step +proj=poly +lat_0=0 +lon_0=-54 +x_0=5000000 +y_0=10000000 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=m +no_defs +inv +step +init=epsg:4674 -------------------------------------------------------------------------------- tolerance 0.05 m accept 5000000.0 10000000.0 expect -54 0 tolerance 0.05 m accept 5996378.70982 10671650.0559 expect -45 6 tolerance 0.05 m accept 6001875.41714 10000000.0 expect -45 0 tolerance 0.05 m accept 5996378.70982 9328349.94408 expect -45 -6 tolerance 0.05 m accept 6409689.58688 8526306.26193 expect -41 -13 tolerance 0.05 m accept 6671808.91963 7707735.72988 expect -38 -20 tolerance 0.05 m accept 6725584.49173 7240461.99578 expect -37 -24 tolerance 0.05 m accept 6729619.73995 6543762.57644 expect -36 -30 tolerance 0.05 m accept 4710574.22344 6676097.81117 expect -57 -30 tolerance 0.05 m accept 5000000.0 6750000.0 expect -54 -29.3674766667 tolerance 0.05 m accept 5691318.14689 6937461.05067 expect -47 -27.5 tolerance 0.05 m accept 6725584.49173 7240461.99578 expect -37 -24 tolerance 0.05 m accept 7458947.70133 7313327.31691 expect -30 -22.5 -------------------------------------------------------------------------------- operation +proj=pipeline +step +init=epsg:4674 +inv +step +proj=poly +lat_0=0 +lon_0=-54 +x_0=5000000 +y_0=10000000 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=m +no_defs -------------------------------------------------------------------------------- tolerance 0.006 m accept -54 0 roundtrip 1000 tolerance 0.006 m accept -45 6 roundtrip 1000 tolerance 0.006 m accept -45 0 roundtrip 1000 tolerance 0.006 m accept -45 -6 roundtrip 1000 tolerance 0.006 m accept -41 -13 roundtrip 1000 tolerance 0.006 m accept -38 -20 roundtrip 1000 tolerance 0.006 m accept -37 -24 roundtrip 1000 tolerance 0.006 m accept -36 -30 roundtrip 1000 tolerance 0.006 m accept -57 -30 roundtrip 1000 tolerance 0.006 m accept -54 -29.3674766667 roundtrip 1000 tolerance 0.006 m accept -47 -27.5 roundtrip 1000 tolerance 0.006 m accept -37 -24 roundtrip 1000 tolerance 0.006 m accept -30 -22.5 roundtrip 1000 </gie>