Integrated Surface Dataset (Global)

The Integrated Surface Dataset (ISD) is composed of worldwide surface weather observations from over 35,000 stations, though the best spatial coverage is evident in North America, Europe, Australia, and parts of Asia. Parameters included are: air quality, atmospheric pressure, atmospheric temperature/dew point, atmospheric winds, clouds, precipitation, ocean waves, tides and more. ISD refers to the data contained within the digital database as well as the format in which the hourly, synoptic (3-hourly), and daily weather observations are stored. The format conforms to Federal Information Processing Standards (FIPS). ISD provides hourly data that can be used in a wide range of climatological applications. For some stations, data may go as far back as 1901, though most data show a substantial increase in volume in the 1940s and again in the early 1970s. Currently, there are over 14,000 "active" stations updated daily in the database.

For user convenience, a subset of just the hourly data is available to users for download. It is referred to as Integrated Surface Global Hourly data, see associated download links for access to this subset.

Data and Resources

Additional Info

Field Value
Last Updated May 8, 2019, 05:45
Created June 7, 2017, 23:13
access_constraints ["Cite as: NOAA National Centers for Environmental Information (2001): Global Surface Hourly [indicate subset used]. NOAA National Centers for Environmental Information. [access date]", "Distribution liability: NOAA and NCEI make no warranty, expressed or implied, regarding these data, nor does the fact of distribution constitute such a warranty. NOAA and NCEI cannot assume liability for any damages caused by any errors or omissions in these data. If appropriate, NCEI can only certify that the data it distributes are an authentic copy of the records that were accepted for inclusion in the NCEI archives.", "Use liability: NOAA and NCEI cannot provide any warranty as to the accuracy, reliability, or completeness of furnished data. Users assume responsibility to determine the usability of these data. The user is responsible for the results of any application of this data for other than its intended purpose."]
bbox-east-long 180.0
bbox-north-lat 90.0
bbox-south-lat -90.0
bbox-west-long -180.0
coupled-resource []
dataset-reference-date [{"type": "publication", "value": "2001"}, {"type": "revision", "value": "2003"}, {"type": "revision", "value": "2016"}]
frequency-of-update daily
graphic-preview-description Integrated Surface Hourly GIS map
graphic-preview-type PNG
guid gov.noaa.ncdc:C00532
licence []
metadata-date 2019-04-25
progress onGoing
resource-type dataset
responsible-party [{"name": "DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce", "roles": ["pointOfContact"]}]
spatial {"type": "Polygon", "coordinates": [[[-180.0, -90.0], [180.0, -90.0], [180.0, 90.0], [-180.0, 90.0], [-180.0, -90.0]]]}
spatial_harvester true
temporal-extent-begin 1901-01-01