diff --git a/source/imaer-shared/src/main/java/nl/overheid/aerius/shared/domain/calculation/ADMSOptions.java b/source/imaer-shared/src/main/java/nl/overheid/aerius/shared/domain/calculation/ADMSOptions.java
index 6ff834cb..6c4653af 100644
--- a/source/imaer-shared/src/main/java/nl/overheid/aerius/shared/domain/calculation/ADMSOptions.java
+++ b/source/imaer-shared/src/main/java/nl/overheid/aerius/shared/domain/calculation/ADMSOptions.java
@@ -22,6 +22,8 @@
 import java.util.List;
 import java.util.Map;
 
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
 /**
  * Contains ADMS specific options for a calculation.
  */
@@ -37,6 +39,7 @@ public class ADMSOptions implements Serializable {
   private List<String> metYears = new ArrayList<>();
   // Map<meteo year, MetSiteSurfaceCharacteristics>
   private Map<String, MetSurfaceCharacteristics> metSiteSurfaceCharacteristics = new HashMap<>();
+  private double metSiteLatitude;
 
   private boolean plumeDepletionNH3;
   private boolean plumeDepletionNOX;
@@ -91,6 +94,10 @@ public void setMetYears(final List<String> metYears) {
     this.metYears = metYears;
   }
 
+  public Map<String, MetSurfaceCharacteristics> getMetSiteSurfaceCharacteristics() {
+    return metSiteSurfaceCharacteristics;
+  }
+
   public MetSurfaceCharacteristics getMetSiteCharacteristics(final String meteoYear) {
     return metSiteSurfaceCharacteristics == null || !metSiteSurfaceCharacteristics.containsKey(meteoYear)
         ? getLegacyMetSiteCharacteristics()
@@ -105,41 +112,58 @@ public void putMetSiteCharacteristics(final String metYear, final MetSurfaceChar
     this.metSiteSurfaceCharacteristics.put(metYear, msc);
   }
 
+  public double getMetSiteLatitude() {
+    return metSiteLatitude;
+  }
+
+  public void setMetSiteLatitude(final double metSiteLatitude) {
+    this.metSiteLatitude = metSiteLatitude;
+  }
+
+  @Deprecated
+  @JsonIgnore
   public double getMsRoughness() {
     return getLegacyMetSiteCharacteristics().getRoughness();
   }
 
   @Deprecated
+  @JsonIgnore
   public void setMsRoughness(final double msRoughness) {
     getLegacyMetSiteCharacteristics().setRoughness(msRoughness);
   }
 
   @Deprecated
+  @JsonIgnore
   public double getMsMinMoninObukhovLength() {
     return getLegacyMetSiteCharacteristics().getMinMoninObukhovLength();
   }
 
   @Deprecated
+  @JsonIgnore
   public void setMsMinMoninObukhovLength(final double msMinMoninObukhovLength) {
     getLegacyMetSiteCharacteristics().setMinMoninObukhovLength(msMinMoninObukhovLength);
   }
 
   @Deprecated
+  @JsonIgnore
   public double getMsSurfaceAlbedo() {
     return getLegacyMetSiteCharacteristics().getSurfaceAlbedo();
   }
 
   @Deprecated
+  @JsonIgnore
   public void setMsSurfaceAlbedo(final double msSurfaceAlbedo) {
     getLegacyMetSiteCharacteristics().setSurfaceAlbedo(msSurfaceAlbedo);
   }
 
   @Deprecated
+  @JsonIgnore
   public double getMsPriestleyTaylorParameter() {
     return getLegacyMetSiteCharacteristics().getPriestleyTaylorParameter();
   }
 
   @Deprecated
+  @JsonIgnore
   public void setMsPriestleyTaylorParameter(final double msPriestleyTaylorParameter) {
     getLegacyMetSiteCharacteristics().setPriestleyTaylorParameter(msPriestleyTaylorParameter);
   }
diff --git a/source/imaer-shared/src/main/java/nl/overheid/aerius/shared/domain/calculation/MetSurfaceCharacteristics.java b/source/imaer-shared/src/main/java/nl/overheid/aerius/shared/domain/calculation/MetSurfaceCharacteristics.java
index 6aada1ec..3ad69511 100644
--- a/source/imaer-shared/src/main/java/nl/overheid/aerius/shared/domain/calculation/MetSurfaceCharacteristics.java
+++ b/source/imaer-shared/src/main/java/nl/overheid/aerius/shared/domain/calculation/MetSurfaceCharacteristics.java
@@ -26,16 +26,18 @@ public class MetSurfaceCharacteristics implements Serializable {
   private double minMoninObukhovLength;
   private double surfaceAlbedo;
   private double priestleyTaylorParameter;
+  private boolean windInSectors;
 
   MetSurfaceCharacteristics() {
   }
 
   private MetSurfaceCharacteristics(final double roughness, final double minMoninObukhovLength, final double surfaceAlbedo,
-      final double priestleyTaylorParameter) {
+      final double priestleyTaylorParameter, final boolean windInSectors) {
     this.roughness = roughness;
     this.minMoninObukhovLength = minMoninObukhovLength;
     this.surfaceAlbedo = surfaceAlbedo;
     this.priestleyTaylorParameter = priestleyTaylorParameter;
+    this.windInSectors = windInSectors;
   }
 
   public double getRoughness() {
@@ -54,6 +56,9 @@ public double getPriestleyTaylorParameter() {
     return priestleyTaylorParameter;
   }
 
+  public boolean isWindInSectors() {
+    return windInSectors;
+  }
 
   void setRoughness(final double roughness) {
     this.roughness = roughness;
@@ -71,6 +76,10 @@ void setPriestleyTaylorParameter(final double priestleyTaylorParameter) {
     this.priestleyTaylorParameter = priestleyTaylorParameter;
   }
 
+  void setWindInSectors(final boolean windInSectors) {
+    this.windInSectors = windInSectors;
+  }
+
   public static Builder builder() {
     return new Builder();
   }
@@ -80,6 +89,7 @@ public static class Builder {
     private double minMoninObukhovLength;
     private double surfaceAlbedo;
     private double priestleyTaylorParameter;
+    private boolean windInSectors;
 
     public Builder roughness(final double roughness) {
       this.roughness = roughness;
@@ -101,8 +111,13 @@ public Builder priestleyTaylorParameter(final double priestleyTaylorParameter) {
       return this;
     }
 
+    public Builder windInSectors(final boolean windInSectors) {
+      this.windInSectors = windInSectors;
+      return this;
+    }
+
     public MetSurfaceCharacteristics build() {
-      return new MetSurfaceCharacteristics(roughness, minMoninObukhovLength, surfaceAlbedo, priestleyTaylorParameter);
+      return new MetSurfaceCharacteristics(roughness, minMoninObukhovLength, surfaceAlbedo, priestleyTaylorParameter, windInSectors);
     }
   }
 }
diff --git a/source/imaer-util/src/main/java/nl/overheid/aerius/util/OptionsMetadataUtil.java b/source/imaer-util/src/main/java/nl/overheid/aerius/util/OptionsMetadataUtil.java
index a831eccb..c4e12031 100644
--- a/source/imaer-util/src/main/java/nl/overheid/aerius/util/OptionsMetadataUtil.java
+++ b/source/imaer-util/src/main/java/nl/overheid/aerius/util/OptionsMetadataUtil.java
@@ -91,12 +91,14 @@ public enum Option {
     ADMS_SPATIALLY_VARYING_ROUGHNESS,
     ADMS_COMPLEX_TERRAIN,
     ADMS_MET_SITE_ID,
+    ADMS_MET_SITE_LATITUDE,
     ADMS_MET_DATASET_TYPE,
     ADMS_MET_YEARS,
     ADMS_MET_SITE_ROUGHNESS,
     ADMS_MET_SITE_MIN_MONIN_OBUKHOV_LENGTH,
     ADMS_MET_SITE_SURFACE_ALBEDO,
     ADMS_MET_SITE_PRIESTLEY_TAYLOR_PARAMETER,
+    ADMS_MET_SITE_WIND_IN_SECTORS,
 
     /* Road NOX - NO2 calculation related */
     ROAD_LOCAL_FRACTION_NO2_RECEPTORS_OPTION,
@@ -244,14 +246,15 @@ private static void ncaOptionsFromMap(final NCACalculationOptions options, final
 
     if (map.get(Option.ADMS_MET_SITE_ID) != null) {
       admsOptions.setMetSiteId(Integer.parseInt(map.get(Option.ADMS_MET_SITE_ID)));
+      admsOptions.setMetSiteLatitude(Optional.ofNullable(map.get(Option.ADMS_MET_SITE_LATITUDE)).map(Double::parseDouble).orElse(0.0));
       admsOptions.setMetDatasetType(MetDatasetType.safeValueOf(map.get(Option.ADMS_MET_DATASET_TYPE)));
       ncaParseMetYears(admsOptions, map);
       ncaMetSiteOptions(prefixedOptionsMap, admsOptions, map);
     }
     admsOptions.setPlumeDepletionNH3(isOrDefault(map, Option.ADMS_PLUME_DEPLETION_NH3, ADMSLimits.ADMS_PLUME_DEPLETION_NH3_DEFAULT));
     admsOptions.setPlumeDepletionNOX(isOrDefault(map, Option.ADMS_PLUME_DEPLETION_NOX, ADMSLimits.ADMS_PLUME_DEPLETION_NOX_DEFAULT));
-    admsOptions
-        .setSpatiallyVaryingRoughness(isOrDefault(map, Option.ADMS_SPATIALLY_VARYING_ROUGHNESS, ADMSLimits.SPATIALLY_VARYING_ROUGHNESS_DEFAULT));
+    admsOptions.setSpatiallyVaryingRoughness(isOrDefault(map, Option.ADMS_SPATIALLY_VARYING_ROUGHNESS,
+        ADMSLimits.SPATIALLY_VARYING_ROUGHNESS_DEFAULT));
     admsOptions.setComplexTerrain(isOrDefault(map, Option.ADMS_COMPLEX_TERRAIN, ADMSLimits.ADMS_COMPLEX_TERRAIN_DEFAULT));
   }
 
@@ -279,6 +282,7 @@ private static void ncaPutMetSiteOptions(final ADMSOptions admsOptions, final St
         .surfaceAlbedo(getOrDefault(prefixedMap, Option.ADMS_MET_SITE_SURFACE_ALBEDO, ADMSLimits.SURFACE_ALBEDO_DEFAULT))
         .priestleyTaylorParameter(
             getOrDefault(prefixedMap, Option.ADMS_MET_SITE_PRIESTLEY_TAYLOR_PARAMETER, ADMSLimits.PRIESTLEY_TAYLOR_PARAMETER_DEFAULT))
+        .windInSectors(isOrDefault(prefixedMap, Option.ADMS_MET_SITE_WIND_IN_SECTORS, false))
         .build();
     admsOptions.putMetSiteCharacteristics(metYear, msc);
   }
@@ -318,6 +322,9 @@ private static void ncaOptionsToMap(final Map<String, String> mapToAddTo, final
         addValue(mapToAddTo, Option.ADMS_SURFACE_ALBEDO, adms.getSurfaceAlbedo(), addDefaults);
         addValue(mapToAddTo, Option.ADMS_PRIESTLEY_TAYLOR_PARAMETER, adms.getPriestleyTaylorParameter(), addDefaults);
         addIntValue(mapToAddTo, Option.ADMS_MET_SITE_ID, adms.getMetSiteId(), addDefaults);
+        if (adms.getMetSiteLatitude() != 0.0) {
+          addValue(mapToAddTo, Option.ADMS_MET_SITE_LATITUDE, adms.getMetSiteLatitude(), addDefaults);
+        }
         addValue(mapToAddTo, Option.ADMS_MET_DATASET_TYPE, adms.getMetDatasetType(), addDefaults);
         ncaAddMetSite(mapToAddTo, addDefaults, adms);
         // Always add the following fields to the GML as it also gives an indication if run in demo mode.
@@ -356,6 +363,9 @@ private static void addADMSMetSiteOptions(final Map<String, String> mapToAddTo,
     addValue(mapToAddTo, prefix + Option.ADMS_MET_SITE_MIN_MONIN_OBUKHOV_LENGTH.toKey(), msc.getMinMoninObukhovLength(), addDefaults);
     addValue(mapToAddTo, prefix + Option.ADMS_MET_SITE_SURFACE_ALBEDO.toKey(), msc.getSurfaceAlbedo(), addDefaults);
     addValue(mapToAddTo, prefix + Option.ADMS_MET_SITE_PRIESTLEY_TAYLOR_PARAMETER.toKey(), msc.getPriestleyTaylorParameter(), addDefaults);
+    if (msc.isWindInSectors()) {
+      addValue(mapToAddTo, prefix + Option.ADMS_MET_SITE_WIND_IN_SECTORS.toKey(), String.valueOf(msc.isWindInSectors()), addDefaults);
+    }
   }
 
   private static void addValue(final Map<String, String> mapToAddTo, final Option key, final Object value, final boolean addDefaults) {