diff --git a/assets/layer-icons/water_vapour.tcwv.png b/assets/layer-icons/water_vapour.tcwv.png
new file mode 100644
index 000000000..ac49c45b0
Binary files /dev/null and b/assets/layer-icons/water_vapour.tcwv.png differ
diff --git a/data/downloads/odp-ftp-water-vapour.sh b/data/downloads/odp-ftp-water-vapour.sh
new file mode 100755
index 000000000..b24426847
--- /dev/null
+++ b/data/downloads/odp-ftp-water-vapour.sh
@@ -0,0 +1,70 @@
+#!/usr/bin/env bash
+
+BASE_URL="ftp://anon-ftp.ceda.ac.uk//neodc/esacci/water_vapour/data/TCWV-land/L3/v3.2/0.05deg/monthly/"
+START_DATE=2002-07-01
+OUTPUT_FOLDER=./download/water_vapour
+
+mkdir -p $OUTPUT_FOLDER
+
+for i in {0..101}
+do
+  NEXT_DATE=$(date +%Y%m -d "$START_DATE + $i month")
+  NEXT_YEAR=$(date +%Y -d "$START_DATE + $i month")
+  FILENAME=$OUTPUT_FOLDER/$(date +%Y%m%d -d "$START_DATE + $i month").nc
+  FTP_URL=$BASE_URL$NEXT_YEAR/"ESACCI-WATERVAPOUR-L3C-TCWV-meris-005deg-"$NEXT_DATE"-fv3.2.nc"
+  echo $FTP_URL
+
+  curl $FTP_URL > $FILENAME
+done
+
+START_DATE=2011-01-01
+for i in {0..14}
+do
+  NEXT_DATE=$(date +%Y%m -d "$START_DATE + $i month")
+  NEXT_YEAR=$(date +%Y -d "$START_DATE + $i month")
+  FILENAME=$OUTPUT_FOLDER/$(date +%Y%m%d -d "$START_DATE + $i month").nc
+  FTP_URL=$BASE_URL$NEXT_YEAR/"ESACCI-WATERVAPOUR-L3C-TCWV-meris_modis_terra-005deg-"$NEXT_DATE"-fv3.2.nc"
+  echo $FTP_URL
+
+  curl $FTP_URL > $FILENAME
+done
+
+
+START_DATE=2012-04-01
+for i in {0..47}
+do
+  NEXT_DATE=$(date +%Y%m -d "$START_DATE + $i month")
+  NEXT_YEAR=$(date +%Y -d "$START_DATE + $i month")
+  FILENAME=$OUTPUT_FOLDER/$(date +%Y%m%d -d "$START_DATE + $i month").nc
+  FTP_URL=$BASE_URL$NEXT_YEAR/"ESACCI-WATERVAPOUR-L3C-TCWV-modis_terra-005deg-"$NEXT_DATE"-fv3.2.nc"
+  echo $FTP_URL
+
+  curl $FTP_URL > $FILENAME
+done
+
+START_DATE=2016-04-01
+for i in {0..8}
+do
+  NEXT_DATE=$(date +%Y%m -d "$START_DATE + $i month")
+  NEXT_YEAR=$(date +%Y -d "$START_DATE + $i month")
+  FILENAME=$OUTPUT_FOLDER/$(date +%Y%m%d -d "$START_DATE + $i month").nc
+  FTP_URL=$BASE_URL$NEXT_YEAR/"ESACCI-WATERVAPOUR-L3C-TCWV-olci_modis_terra-005deg-"$NEXT_DATE"-fv3.2.nc"
+  echo $FTP_URL
+
+  curl $FTP_URL > $FILENAME
+done
+
+
+
+START_DATE=2017-01-01
+for i in {0..11}
+do
+  NEXT_DATE=$(date +%Y%m -d "$START_DATE + $i month")
+  NEXT_YEAR=$(date +%Y -d "$START_DATE + $i month")
+  FILENAME=$OUTPUT_FOLDER/$(date +%Y%m%d -d "$START_DATE + $i month").nc
+  FTP_URL=$BASE_URL$NEXT_YEAR/"ESACCI-WATERVAPOUR-L3C-TCWV-olci-005deg-"$NEXT_DATE"-fv3.2.nc"
+  echo $FTP_URL
+
+  curl $FTP_URL > $FILENAME
+done
+
diff --git a/data/gdal-colors/colors-tcwv.txt b/data/gdal-colors/colors-tcwv.txt
new file mode 100644
index 000000000..b7d63a793
--- /dev/null
+++ b/data/gdal-colors/colors-tcwv.txt
@@ -0,0 +1,4 @@
+60 11 131 209 255
+10 10 179 145 80
+0 10 179 145 0
+nv 0 0 0 0
diff --git a/data/layers-config.json b/data/layers-config.json
index 69d91c894..5c44bad21 100644
--- a/data/layers-config.json
+++ b/data/layers-config.json
@@ -346,7 +346,8 @@
   },
   "water_vapour.tcwv": {
     "colorMap": "custom",
-    "basemap": "blue",
+    "basemap": "land",
+    "units": "kg/m²",
     "timeFormat": {
       "year": "numeric",
       "month": "long",
diff --git a/data/triggers/water_vapor_tcwv.sh b/data/triggers/water_vapor_tcwv.sh
new file mode 100755
index 000000000..95fe8c1e7
--- /dev/null
+++ b/data/triggers/water_vapor_tcwv.sh
@@ -0,0 +1,29 @@
+#!/usr/bin/env bash
+
+TIMEOUT=24000
+LAYER_ID="water_vapour.tcwv"
+VARIABLE_ID="tcwv"
+VERSION="1.4.1"
+LAYER_TYPE="image"
+LON_RES="2048"
+LAT_RES="1024"
+ZOOM_LEVELS="0-3"
+MIN_LON="-180"
+MAX_LON="180"
+MIN_LAT="-90"
+MAX_LAT="90"
+MIN="0"
+MAX="60"
+MACHINE_TYPE="N1_HIGHCPU_8"
+
+if [ ! -f ./package.json ]; then
+    echo "You have to be in the root folder of the project to run this script!"
+    exit 1
+fi
+
+gcloud --project esa-climate-from-space builds submit \
+  --config ./ci/cloudbuild-tiles-reproject.yaml \
+  --machine-type=$MACHINE_TYPE \
+  --timeout=$TIMEOUT \
+  --substitutions _LAYER_ID=$LAYER_ID,_VARIABLE_ID=$VARIABLE_ID,_ZOOM_LEVELS=$ZOOM_LEVELS,_LAYER_TYPE=$LAYER_TYPE,_LON_RES=$LON_RES,_LAT_RES=$LAT_RES,_VERSION=$VERSION,_MIN=$MIN,_MAX=$MAX,_MIN_LON=$MIN_LON,_MAX_LON=$MAX_LON,_MIN_LAT=$MIN_LAT,_MAX_LAT=$MAX_LAT \
+  .
diff --git a/package.json b/package.json
index 61cf0a495..89cdbc9c9 100644
--- a/package.json
+++ b/package.json
@@ -29,6 +29,7 @@
     "download-stories": "gsutil -m rsync -x \".*stories-.*\\.json$\" -r gs://esa-cfs-storage/$npm_package_version/stories ./storage/stories/ && npm run clean:story-packages",
     "upload-stories": "./scripts/confirm-storage-upload.sh && npm run story-packages && find ./storage/stories -type f -name \".DS_Store\" -delete && gsutil -m cp -r ./storage/stories/* gs://esa-cfs-storage/$npm_package_version/stories/ && npm run clean:story-packages",
     "upload-layers": "find ./storage -type f -name \".DS_Store\" -delete && gsutil -m cp -r ./storage/layers/* gs://esa-cfs-storage/$npm_package_version/layers",
+    "download-layers": "gsutil -m cp gs://esa-cfs-storage/$npm_package_version/layers/layers-*.json ./storage/layers/",
     "optimize-story-images": "./scripts/optimize-story-images.sh"
   },
   "repository": {