====
ERA5
====

Version: 2018-06-14

Category: **meteorological**

Description
-----------

ERA5

ERA5 is a comprehensive reanalysis dataset produced by the European Centre for Medium-Range Weather Forecasts (ECMWF). It offers hourly estimates of atmospheric, land, and oceanic variables from January 1940 to the present, with a global spatial resolution of approximately 30 km. ERA5 is widely used for climate research, weather forecasting, and environmental monitoring.

This dataset contains data with the following attributes:

* Time Resolution: Hourly (Jan 1940 - Present)

* Spatial Resolution: 30km - Global

* DOI: 10.24381/cds.adbb2d47

* Link: https://console.cloud.google.com/storage/browser/gcp-public-data-arco-era5/raw?pageState=(%22StorageObjectListTable%22:(%22f%22:%22%255B%255D%22))

**Tips:**

* Use echo $ENV_NAME to check the environment value.

* To see all environment variables related to ERA5, you can load the module then use: env | grep ERA5

* To unload the module and remove the environment settings: module unload ERA5

Usage
-----

To find and load available datasets::

    $ module avail
    $ module load datasets
    $ module load meteorological/ERA5/2018-06-14
Environment Variables
-------------------

.. list-table::
   :header-rows: 1
   :widths: 25 75

   * - **Variable Name**
     - **Value**
   * - ``ERA5_ERA5GRIB``
     - ``/anvil/datasets/meteorological/ERA5/ERA5GRIB``
   * - ``ERA5_ERA5GRIB_HRES``
     - ``/anvil/datasets/meteorological/ERA5/ERA5GRIB/HRES``
   * - ``ERA5_ERA5GRIB_HRES_DAILY``
     - ``/anvil/datasets/meteorological/ERA5/ERA5GRIB/HRES/Daily``
   * - ``ERA5_ERA5GRIB_HRES_DAILY_1940``
     - ``/anvil/datasets/meteorological/ERA5/ERA5GRIB/HRES/Daily/1940``
   * - ``ERA5_ERA5GRIB_HRES_DAILY_1941``
     - ``/anvil/datasets/meteorological/ERA5/ERA5GRIB/HRES/Daily/1941``
   * - ``ERA5_ERA5GRIB_HRES_DAILY_1942``
     - ``/anvil/datasets/meteorological/ERA5/ERA5GRIB/HRES/Daily/1942``
   * - ``ERA5_ERA5GRIB_HRES_DAILY_1943``
     - ``/anvil/datasets/meteorological/ERA5/ERA5GRIB/HRES/Daily/1943``
   * - ``ERA5_ERA5GRIB_HRES_DAILY_1944``
     - ``/anvil/datasets/meteorological/ERA5/ERA5GRIB/HRES/Daily/1944``
   * - ``ERA5_ERA5GRIB_HRES_DAILY_1945``
     - ``/anvil/datasets/meteorological/ERA5/ERA5GRIB/HRES/Daily/1945``
   * - ``ERA5_ERA5GRIB_HRES_DAILY_1946``
     - ``/anvil/datasets/meteorological/ERA5/ERA5GRIB/HRES/Daily/1946``
   * - ``ERA5_ERA5GRIB_HRES_DAILY_1947``
     - ``/anvil/datasets/meteorological/ERA5/ERA5GRIB/HRES/Daily/1947``
   * - ``ERA5_ERA5GRIB_HRES_DAILY_1948``
     - ``/anvil/datasets/meteorological/ERA5/ERA5GRIB/HRES/Daily/1948``
   * - ``ERA5_ERA5GRIB_HRES_DAILY_1949``
     - ``/anvil/datasets/meteorological/ERA5/ERA5GRIB/HRES/Daily/1949``
   * - ``ERA5_ERA5GRIB_HRES_DAILY_1950``
     - ``/anvil/datasets/meteorological/ERA5/ERA5GRIB/HRES/Daily/1950``
   * - ``ERA5_ERA5GRIB_HRES_DAILY_1951``
     - ``/anvil/datasets/meteorological/ERA5/ERA5GRIB/HRES/Daily/1951``
   * - ``ERA5_HOME``
     - ``/anvil/datasets/meteorological/ERA5``
   * - ``RCAC_ERA5_ROOT``
     - ``/anvil/datasets/meteorological/ERA5``
   * - ``RCAC_ERA5_VERSION``
     - ``2018-06-14``