1 files changed, 20 insertions, 10 deletions

diff --git a/src/iso19111/coordinateoperation.cpp b/src/iso19111/coordinateoperation.cpp
index 63363ff2..b1c7e6b5 100644
--- a/src/iso19111/coordinateoperation.cpp
+++ b/src/iso19111/coordinateoperation.cpp
@@ -9084,6 +9084,12 @@ extractGeographicCRSIfGeographicCRSOrEquivalent(const crs::CRSNNPtr &crs) {
                     }
                 }
             }
+        } else {
+            auto boundCRS = util::nn_dynamic_pointer_cast<crs::BoundCRS>(crs);
+            if (boundCRS) {
+                geogCRS = util::nn_dynamic_pointer_cast<crs::GeographicCRS>(
+                    boundCRS->baseCRS());
+            }
         }
     }
     return geogCRS;
@@ -11087,10 +11093,9 @@ struct CoordinateOperationFactory::Private {
         const crs::GeographicCRS *geogDst,
         std::vector<CoordinateOperationNNPtr> &res);
 
-    static void createOperationsCompoundToGeod(
+    static void createOperationsToGeod(
         const crs::CRSNNPtr &sourceCRS, const crs::CRSNNPtr &targetCRS,
-        Private::Context &context, const crs::CompoundCRS *compoundSrc,
-        const crs::GeodeticCRS *geodDst,
+        Private::Context &context, const crs::GeodeticCRS *geodDst,
         std::vector<CoordinateOperationNNPtr> &res);
 
     static void createOperationsCompoundToCompound(
@@ -13286,14 +13291,18 @@ CoordinateOperationFactory::Private::createOperations(
         return applyInverse(createOperations(targetCRS, sourceCRS, context));
     }
 
+    // Order of comparison between the geogDst vs geodDst is impotant
     if (boundSrc && geogDst) {
         createOperationsBoundToGeog(sourceCRS, targetCRS, context, boundSrc,
                                     geogDst, res);
         return res;
+    } else if (boundSrc && geodDst) {
+        createOperationsToGeod(sourceCRS, targetCRS, context, geodDst, res);
+        return res;
     }
 
     // reverse of previous case
-    if (geogSrc && boundDst) {
+    if (geodSrc && boundDst) {
         return applyInverse(createOperations(targetCRS, sourceCRS, context));
     }
 
@@ -13343,8 +13352,7 @@ CoordinateOperationFactory::Private::createOperations(
                                        compoundSrc, geogDst, res);
         return res;
     } else if (compoundSrc && geodDst) {
-        createOperationsCompoundToGeod(sourceCRS, targetCRS, context,
-                                       compoundSrc, geodDst, res);
+        createOperationsToGeod(sourceCRS, targetCRS, context, geodDst, res);
         return res;
     }
 
@@ -15048,10 +15056,9 @@ void CoordinateOperationFactory::Private::createOperationsCompoundToGeog(
 
 // ---------------------------------------------------------------------------
 
-void CoordinateOperationFactory::Private::createOperationsCompoundToGeod(
+void CoordinateOperationFactory::Private::createOperationsToGeod(
     const crs::CRSNNPtr &sourceCRS, const crs::CRSNNPtr &targetCRS,
-    Private::Context &context, const crs::CompoundCRS * /*compoundSrc*/,
-    const crs::GeodeticCRS *geodDst,
+    Private::Context &context, const crs::GeodeticCRS *geodDst,
     std::vector<CoordinateOperationNNPtr> &res) {
     auto datum = geodDst->datum();
     if (datum) {
@@ -15070,8 +15077,11 @@ void CoordinateOperationFactory::Private::createOperationsCompoundToGeod(
             createOperations(intermGeog3DCRS, targetCRS, context);
         if (!geog3DToTargetOps.empty()) {
             for (const auto &op : sourceToGeog3DOps) {
+                auto newOp = op->shallowClone();
+                setCRSs(newOp.get(), sourceCRS, intermGeog3DCRS);
                 res.emplace_back(ConcatenatedOperation::createComputeMetadata(
-                    {op, geog3DToTargetOps.front()}, !allowEmptyIntersection));
+                    {newOp, geog3DToTargetOps.front()},
+                    !allowEmptyIntersection));
             }
         }
     }