From 0c6b53d3545240f5c1d424dc6fd230ddb5d9e224 Mon Sep 17 00:00:00 2001
From: Arndt Brenschede <Arndt.Brenschede@web.de>
Date: Sun, 3 Nov 2019 23:56:46 +0100
Subject: [PATCH] extended srtm latitude range

---
 .../src/main/java/btools/mapcreator/PosUnifier.java             | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/brouter-map-creator/src/main/java/btools/mapcreator/PosUnifier.java b/brouter-map-creator/src/main/java/btools/mapcreator/PosUnifier.java
index b4a9ac0..5e9da4a 100644
--- a/brouter-map-creator/src/main/java/btools/mapcreator/PosUnifier.java
+++ b/brouter-map-creator/src/main/java/btools/mapcreator/PosUnifier.java
@@ -165,7 +165,7 @@ public class PosUnifier extends MapCreatorBase
   private SrtmRaster srtmForNode( int ilon, int ilat ) throws Exception
   {
     int srtmLonIdx = ( ilon + 5000000 ) / 5000000;
-    int srtmLatIdx = ( 154999999 - ilat ) / 5000000;
+    int srtmLatIdx = ( 654999999 - ilat ) / 5000000 - 100; // ugly negative rounding...
 
     if ( srtmLonIdx == lastSrtmLonIdx && srtmLatIdx == lastSrtmLatIdx )
     {