diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8805ce56..1c151941 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -94,6 +94,8 @@
 - Improve symbology for "Regional climate models/RACMO model output/Annual mean
   wind vectors 1958-2019 (5km)" by removing color mapping to magnitude
   values. This was causing conflicts with other layers' color maps.
+- Renamed "Geophysics/Heat flux/Heat flow (Colgan et al.)/Flow from multiple
+  observations (55km)" to "Gridded heat flow (55km)"
 
 
 ### Removed
diff --git a/qgreenland/config/datasets/geothermal_heat_flow.py b/qgreenland/config/datasets/geothermal_heat_flow.py
index c38bee9f..7cf2040b 100644
--- a/qgreenland/config/datasets/geothermal_heat_flow.py
+++ b/qgreenland/config/datasets/geothermal_heat_flow.py
@@ -22,21 +22,46 @@
     metadata={
         "title": "Greenland Geothermal Heat Flow Database and Map",
         "abstract": (
-            """Database of all geothermal heat flow measurements within 500 km
-            of Greenland's coastline with self-consistent machine-learning
-            geothermal heat flow map over all onshore and offshore areas.
+            """Database of all geothermal heat flow measurements within 500 km of
+            Greenland's coastline with self-consistent machine-learning geothermal heat
+            flow map over all onshore and offshore areas.
 
             Related publication:
 
-            Colgan, W., A. Wansing, K. Mankoff, M. Lösing, J. Hopper, K. Louden,
-            J. Ebbing, F. Christiansen, T. Ingeman-Nielsen, L. Claesson
-            Liljedahl, J. MacGregor, Á. Hjartarson, S. Bernstein, N. Karlsson,
-            S. Fuchs, J. Hartikainen, J. Liakka, R. Fausto, D. Dahl-Jensen,
-            A. Bjørk, J.-O. Naslund, F. Mørk, Y. Martos, N. Balling, T. Funck,
-            K. Kjeldsen, D. Petersen, U. Gregersen, G. Dam, T. Nielsen, S. Khan
-            and A. Løkkegaard. Greenland Geothermal Heat Flow Database and Map
-            (Version 1). 2022. Earth Systems Science Data. 14: 2209–2238. doi:
-            10.5194/essd-14-2209-2022."""
+            Colgan, W., A. Wansing, K. Mankoff, M. Lösing, J. Hopper, K. Louden, J.
+            Ebbing, F. Christiansen, T. Ingeman-Nielsen, L. Claesson Liljedahl, J.
+            MacGregor, Á. Hjartarson, S. Bernstein, N. Karlsson, S. Fuchs, J.
+            Hartikainen, J. Liakka, R. Fausto, D. Dahl-Jensen, A. Bjørk, J.-O. Naslund,
+            F. Mørk, Y. Martos, N. Balling, T. Funck, K. Kjeldsen, D. Petersen, U.
+            Gregersen, G. Dam, T. Nielsen, S. Khan and A. Løkkegaard. Greenland
+            Geothermal Heat Flow Database and Map (Version 1). 2022. Earth Systems
+            Science Data. 14: 2209–2238. doi: 10.5194/essd-14-2209-2022.
+
+            We compile and analyze all available geothermal heat flow measurements
+            collected in and around Greenland into a new database of 419 sites and
+            generate an accompanying spatial map. This database includes 290 sites
+            previously reported by the International Heat Flow Commission (IHFC), for
+            which we now standardize measurement and metadata quality. This database
+            also includes 129 new sites, which have not been previously reported by the
+            IHFC. These new sites consist of 88 offshore measurements and 41 onshore
+            measurements, of which 24 are subglacial. We employ machine learning to
+            synthesize these in situ measurements into a gridded geothermal heat flow
+            model that is consistent across both continental and marine areas in and
+            around Greenland. This model has a native horizontal resolution of 55 km. In
+            comparison to five existing Greenland geothermal heat flow models, our model
+            has the lowest mean geothermal heat flow for Greenland onshore areas. Our
+            modeled heat flow in central North Greenland is highly sensitive to whether
+            the NGRIP (North GReenland Ice core Project) elevated heat flow anomaly is
+            included in the training dataset. Our model's most distinctive spatial
+            feature is pronounced low geothermal heat flow (< 40 mW m−2) across the
+            North Atlantic Craton of southern Greenland. Crucially, our model does not
+            show an area of elevated heat flow that might be interpreted as remnant from
+            the Icelandic plume track. Finally, we discuss the substantial influence of
+            paleoclimatic and other corrections on geothermal heat flow measurements in
+            Greenland. The in situ measurement database and gridded heat flow model, as
+            well as other supporting materials, are freely available from the GEUS
+            Dataverse (https://doi.org/10.22008/FK2/F9P03L; Colgan and Wansing, 2021).
+            """
         ),
         "citation": {
             "text": (
diff --git a/qgreenland/config/layers/Geophysics/Heat flux/Heat flow (Colgan et al.)/geothermal_heat_flow.py b/qgreenland/config/layers/Geophysics/Heat flux/Heat flow (Colgan et al.)/geothermal_heat_flow.py
index 95ba1e42..6be1942a 100644
--- a/qgreenland/config/layers/Geophysics/Heat flux/Heat flow (Colgan et al.)/geothermal_heat_flow.py	
+++ b/qgreenland/config/layers/Geophysics/Heat flux/Heat flow (Colgan et al.)/geothermal_heat_flow.py	
@@ -13,11 +13,12 @@
 # with a list comprehension as well, as long as you assign it to a variable.
 geothermal_heat_flow = Layer(
     id="geothermal_heat_flow_map",
-    title="Flow from multiple observations (55km)",
+    title="Gridded heat flow (55km)",
     style="geothermal_heat_flow_map",
     description=(
         """Geothermal heat flow map from machine-learning algorithm (55 km
-        native resolution)."""
+        native resolution). Gridded from measurements in "Flow measurement locations"
+        layer."""
     ),
     tags=[],
     input=LayerInput(
@@ -42,8 +43,8 @@
     id="geothermal_heat_flow_measurements",
     title="Flow measurement locations",
     description=(
-        """Heat flow measurement database used in the creation of the 'Flow from
-        multiple observations (55km)' layer."""
+        """Heat flow measurement database used in the creation of the "Gridded heat flow
+        (55km)" layer."""
     ),
     tags=[],
     input=LayerInput(