From 5ee843a828fb8209dc4171ab9884c27b4a177183 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=E7=A9=8D=E4=B8=B9=E5=B0=BC=20Dan=20Jacobson?= Date: Sun, 14 Apr 2024 10:38:23 +0800 Subject: [PATCH] Update cct.rst warning of DMS dangers Proof: ``` echo 12.5 55 | cct -z0 -t0 +proj=utm +zone=32 +ellps=GRS80 echo 12d30\'0\" 55 | cct -z0 -t0 +proj=utm +zone=32 +ellps=GRS80 echo 12 55 | cct -z0 -t0 +proj=utm +zone=32 +ellps=GRS80 723842.2602 6100394.7568 0.0000 0.0000 691875.6321 6098907.8250 0.0000 0.0000 691875.6321 6098907.8250 0.0000 0.0000 ``` --- docs/source/apps/cct.rst | 2 ++ 1 file changed, 2 insertions(+) diff --git a/docs/source/apps/cct.rst b/docs/source/apps/cct.rst index 7fb87b10ac..6230fb8631 100644 --- a/docs/source/apps/cct.rst +++ b/docs/source/apps/cct.rst @@ -57,6 +57,8 @@ performs transformation coordinate systems on a set of input points. The coordinate system transformation can include translation between projected and geographic coordinates as well as the application of datum shifts. +Note however that unlike the :program:`proj`, angular input must be in decimal degrees. +Any minutes and seconds given will be silently dropped. The following control parameters can appear in any order: