diff options
Diffstat (limited to 'test')
| -rw-r--r-- | test/gie/builtins.gie | 91 | ||||
| -rw-r--r-- | test/gie/more_builtins.gie | 17 |
2 files changed, 106 insertions, 2 deletions
diff --git a/test/gie/builtins.gie b/test/gie/builtins.gie index 1ee968f4..955b5b51 100644 --- a/test/gie/builtins.gie +++ b/test/gie/builtins.gie @@ -2505,11 +2505,10 @@ expect -217928.275907355 112144.329220142 accept -2 -1 expect -217928.275907355 -112144.329220142 - =============================================================================== Lambert Conformal Conic Conic, Sph&Ell - lat_1= and lat_2= or lat_0 + lat_1= and lat_2= or lat_0, k_0= =============================================================================== ------------------------------------------------------------------------------- @@ -2535,6 +2534,94 @@ expect -0.001796359 0.000904232 accept -200 -100 expect -0.001796358 -0.000904233 +------------------------------------------------------------------------------- +Tests with +k_0 (Lambert Conformal Conic 2SP Michigan). +------------------------------------------------------------------------------- +operation +proj=lcc +ellps=GRS80 +lat_1=0.5 +lat_2=2 +k_0=1.0000382 +------------------------------------------------------------------------------- +tolerance 0.1 mm +accept 2 1 +expect 222596.942614366 110664.761103214 +accept 2 -1 +expect 222765.389013083 -110537.020013748 +accept -2 1 +expect -222596.942614366 110664.761103214 +accept -2 -1 +expect -222765.389013083 -110537.020013748 + +direction inverse +accept 200 100 +expect 0.001796291 0.000904198 +accept 200 -100 +expect 0.001796290 -0.000904199 +accept -200 100 +expect -0.001796291 0.000904198 +accept -200 -100 +expect -0.001796290 -0.000904199 + + +------------------------------------------------------------------------------- +Test various corner cases, spherical projection and one standard +parallel to improve test coverage. +------------------------------------------------------------------------------- +operation +proj=lcc +ellps=GRS80 +lat_1=0.5 +lat_2=2 +------------------------------------------------------------------------------- +tolerance 0.1 mm + +accept 0 90 +expect 0 292411117.537843227 +accept 0 0 +expect 0 0 + +------------------------------------------------------------------------------- +operation +proj=lcc +ellps=sphere +lat_1=30 +lat_2=40 +------------------------------------------------------------------------------- +tolerance 0.1 mm + +accept 1 2 +expect 129391.909521100 262101.674176860 +accept 0 0 +expect 0 0 + +direction inverse + +accept 129391.909521100 262101.674176860 +expect 1 2 +accept 0 0 +expect 0 0 + +------------------------------------------------------------------------------- +operation +proj=lcc +ellps=GRS80 +lat_1=30 +------------------------------------------------------------------------------- +tolerance 0.1 mm + +accept 1 2 +expect 131833.493971117 265456.213515346 +accept 1 -2 +expect 137536.205750651 -269686.591917190 +accept -1 2 +expect -131833.493971117 265456.213515346 +accept -1 -2 +expect -137536.205750651 -269686.591917190 + +------------------------------------------------------------------------------- +operation +proj=lcc +ellps=sphere +lat_1=30 +------------------------------------------------------------------------------- +tolerance 0.1 mm + +accept 1 2 +expect 131824.206082557 267239.875053699 +accept -1 -2 +expect -137565.475967350 -271546.945608449 +accept 1 -2 +expect 137565.475967350 -271546.945608449 +accept -1 2 +expect -131824.206082557 267239.875053699 + +direction inverse + +accept 131824.206082557 267239.875053699 +expect 1 2 =============================================================================== Lambert Conformal Conic Alternative diff --git a/test/gie/more_builtins.gie b/test/gie/more_builtins.gie index 10feea70..960e5814 100644 --- a/test/gie/more_builtins.gie +++ b/test/gie/more_builtins.gie @@ -243,6 +243,23 @@ expect failure errno no_args +------------------------------------------------------------------------------- +Tests for LCC 2SP Michigan (from PJ_lcc.c) +------------------------------------------------------------------------------- +This test is taken from EPSG guidance note 7-2 (version 54, August 2018, +page 25) +------------------------------------------------------------------------------- +operation +proj=lcc +ellps=clrk66 +lat_1=44d11'N +lat_2=45d42'N +x_0=609601.2192 +lon_0=84d20'W +lat_0=43d19'N +k_0=1.0000382 +units=us-ft +------------------------------------------------------------------------------- +tolerance 5 mm +accept 83d10'W 43d45'N +expect 2308335.75 160210.48 + +direction inverse +accept 2308335.75 160210.48 +expect 83d10'W 43d45'N +------------------------------------------------------------------------------- + ------------------------------------------------------------------------------- A number of tests from PJ_helmert.c |