Essential Climate Variables: Monthly surface air relative humidity at 2 meter above surface (Copernicus Climate Data Store)

Overview:

The Essential Climate Variables for assessment of climate variability from 1979 to present dataset contains a selection of climatologies, monthly anomalies and monthly mean fields of Essential Climate Variables (ECVs) suitable for monitoring and assessment of climate variability and change. Selection criteria are based on accuracy and temporal consistency on monthly to decadal time scales. The ECV data products in this set have been estimated from climate reanalyses ERA-Interim and ERA5, and, depending on the source, may have been adjusted to account for biases and other known deficiencies. Data sources and adjustment methods used are described in the Product User Guide, as are various particulars such as the baseline periods used to calculate monthly climatologies and the corresponding anomalies.

Surface air relative humidity:

The ratio of the partial pressure of water vapour to the equilibrium vapour pressure of water at the same temperature near the surface.

Spatial resolution: 0:15:00 (0.25°)

Temporal resolution: monthly

Temporal extent: 1979 - present

Data unit: percent * 10

Data type: UInt8

CRS as EPSG: EPSG:4326

Processing time delay: one month

Simple

Date ( Publication )
2020-10-26
Identifier
dataset
Status
On going
Point of contact
mundialis GmbH & Co KG - Markus Metz

Maintenance and update frequency
As needed
Keywords ( Temporal )
Continents, countries, sea regions of the world. ( Place )
  • World
Keywords ( Theme )
  • MOOD-H2020
GEMET - INSPIRE themes, version 1.0 ( Theme )
  • Meteorological geographical features
Use limitation
Licence to Use Copernicus Products
Access constraints
Other restrictions
Use constraints
Intellectual property rights
Other constraints
no limitations to public access
Other constraints
Licence to Use Copernicus Products (Version 1.2, Nov. 2019): "All users of Copernicus Products must provide clear and visible attribution to the Copernicus programme. The Licensee will communicate to the public the source of the Copernicus Products by crediting the Copernicus Climate Change and Atmosphere Monitoring Services" (full licence available here: https://cds.climate.copernicus.eu/api/v2/terms/static/licence-to-use-copernicus-products.pdf
Other constraints
{ "id": "other-open", "name": "Licence to Use Copernicus Products", "url": "https://ads.atmosphere.copernicus.eu/api/v2/terms/static/licence-to-use-copernicus-products.pdf", "quelle": "Source: Copernicus Programme" }
Spatial representation type
Grid
Denominator
3
Distance
0.25 degree
Metadata language
en
Character set
UTF8
Topic category
  • Environment
  • Geoscientific information
  • Health
  • Climatology, meteorology, atmosphere
Begin date
1979-01-01
End date
2020-10-30
N
S
E
W
thumbnail


Reference system identifier
EPSG / WGS 84 (EPSG:4326) / 8.6
Distribution format
  • GeoTIFF ( )

OnLine resource
https://cds.climate.copernicus.eu/cdsapp#!/dataset/ecv-for-climate-change?tab=overview ( WWW:LINK-1.0-http--link )
Hierarchy level
Dataset
Other
specifies the extent, spatial and/or temporal, and/or common characteristic(s) that identify the data on which data quality was to be evaluated.

Conformance result

Date ( Publication )
2010-12-08
Other citation details
http://data.europa.eu/eli/reg/2010/1089/2014-12-31
Explanation
See specified reference
Pass
Yes
Statement
Dataset has been processed from original Copernicus Climate Data Store (essential climate variables) data sources
Description
mundialis CDS aggregator

gmd:MD_Metadata

File identifier
4997d198-3bf0-4b21-9e0c-cac6ab98204b XML
Metadata language
en
Character set
UTF8
Hierarchy level
Dataset
Date stamp
2021-10-26T06:38:32
Metadata standard name
ISO 19115:2003/19139
Metadata standard version
1.0
Originator
mundialis GmbH & Co KG - Markus Metz

Point of contact
mundialis GmbH & Co. KG -

Dataset URI
https://cds.climate.copernicus.eu/cdsapp#!/dataset/ecv-for-climate-change?tab=overview

Citation proposal


(2020) . Essential Climate Variables: Monthly surface air relative humidity at 2 meter above surface (Copernicus Climate Data Store).
https://data.opendatascience.eu/geonetwork/static/api/records/4997d198-3bf0-4b21-9e0c-cac6ab98204b

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