Get the absolute value for conversions between degrees and meters (co…

…s can be negative)
sertit · Feb 20, 2025 · b3adeb0 · b3adeb0
1 parent 7b1689f
commit b3adeb0
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/sertit/__meta__.py b/sertit/__meta__.py
@@ -17,4 +17,4 @@
 Sertit Utils library
 """
 
-__version__ = "1.46.0.dev0"
+__version__ = "1.46.0.dev1"
diff --git a/sertit/rasters.py b/sertit/rasters.py
@@ -2063,7 +2063,7 @@ def from_deg_to_meters(
     dist = float(deg) * DEG_LAT_TO_M
 
     if lat is not None:
-        dist_lon = dist * np.cos(lat * DEG_2_RAD)
+        dist_lon = abs(dist * np.cos(lat * DEG_2_RAD))
         dist = (dist + dist_lon) / 2 if average_lat_lon else dist_lon
 
     return np.round(dist, decimals)
@@ -2090,7 +2090,7 @@ def from_meters_to_deg(
     dist = float(meters) / DEG_LAT_TO_M
 
     if lat is not None:
-        dist_lon = dist / np.cos(lat * DEG_2_RAD)
+        dist_lon = abs(dist / np.cos(lat * DEG_2_RAD))
         dist = (dist + dist_lon) / 2 if average_lat_lon else dist_lon
 
     return np.round(dist, decimals)