COADS LTMs

Federal Geographic Data Committee (FGDC) Metadata:

• Identification_Information
• Data_Quality_Information
• Spatial_Reference_Information
• Distribution_Information
• Metadata_Reference_Information

Identification_Information:

Citation:

Citation_Information:

Originator: NOAA-CIRES Climate Diagnostics Center

Publication_Date: Unknown

Title: COADS LTMs

Edition:

Geospatial_Data_Presentation_Form:

Series_Information:

Series_Name:

Issue_Identification:

Publication_Information:

Publication_Place: Boulder, CO

Publisher: NOAA-CIRES Climate Diagnostics Center

Other_Citation_Details:

Online_Linkage: http://www.cdc.noaa.gov/data/gridded/data.coads.ltm.html

Description:

Abstract:

COADS Data Online at NOAA Climate Diagnostics Center CDC | CIRES | NCAR | NCDC The Comprehensive Ocean-Atmosphere Data Set (COADS) is the most extensive collection of surface marine data available for the world ocean over the past two centuries. COADS is the result of a continuing cooperative project between NOAA and NCAR. Please refer to the COADS Website for more information about COADS, and associated metadata. NOAA's Climate Diagnostics Center (CDC) provides online access to monthly summary statistics for 2° latitude x 2° longitude boxes (and for 1°x1° boxes starting in 1960) selected from the full set of summary and observational products available at NCAR or NCDC. These online data are distributed in the netCDF format using metadata conventions developed at CDC. Among the conventions are the attributes scale_factor and add_offset, which are used to pack floating-point data into 16-bit integers (for more details, including information about small numerical biases in the resulting netCDF data, please see this webpage). The netCDF files can be downloaded by anonymous FTP or by following hyperlinks below. CDC can supply Fortran code and can suggest other software that can be used to display and analyze the COADS data. The netCDF files are subdivided into "standard" and "enhanced" products, which reflect the "trimming" (quality control) procedure used and the data mixture. In the standard products, the data have been edited using climatological 3.5 standard-deviation (sigma) limits, with the observations limited (as nearly as practical) to those from ships. In the "enhanced" products, in contrast, the data have been edited using broader 4.5 sigma limits to better represent extreme climate events, with observations from ships plus from other in situ marine platform types (e.g., drifting and moored buoys). For data starting in 1960, the netCDF files are further subdivided by gridbox size (2°x2° or 1°x1° boxes) and spatial domain, with the 1°x1° summaries available in global and equatorial formats. The equatorial products cover the latitude band 10.5°N to 10.5°S, and are global with respect to longitude. In contrast to the global 1°x1° boxes, the equatorial 1°x1°boxes are shifted half a degree in latitude (only) in comparison to the global domain, such that the center-latitude of the central row of boxes is the equator (e.g., 0-1°E, 0.5°S-0.5°N). Both the global and equatorial formats have a standard and enhanced product. Please note: If you acquire COADS data products from CDC, we ask that you acknowledge us in your use of the data. This may be done by including text such as COADS data provided by the NOAA-CIRES Climate Diagnostics Center, Boulder, Colorado, USA, from their Web site at http://www.cdc.noaa.gov/ in any documents or publications using these data. We would also appreciate receiving a copy of the relevant publications. This will help CDC to justify keeping COADS products freely available online in the future. Thank you! The following pages provide access to the data by box size, and selections within these pages provide access to the further subdivisions of data by spatial domain and product type (as applicable): COADS 2°x2° products (1800-1997)  (Including a correction.) NOAAServer Codes: [POL 89 -89 180 -180] ; nodateline preview obtain Scientific research.

Purpose:

Not Available

Supplemental_Information:

Not Available

Time_Period_of_Content:

Time_Period_Information:

Range_of_Dates/Times:

Beginning_Date: 18000101

Ending_Date: 19971231

Currentness_Reference:Unknown

Status:

Progress: Complete

Maintenance_and_Update_Frequency: As needed

Spatial_Domain:

Description_of_Geographic_Extent:

Bounding_Coordinates:

West_Bounding_Coordinate: -180.0

East_Bounding_Coordinate: 180.0

North_Bounding_Coordinate: 89.0

South_Bounding_Coordinate: -89.0

Keywords:

Theme:

Theme_Keyword_Thesaurus: GCMD SCIENCE PARAMETERS

Theme_Keyword_Thesaurus: ANCILLARY KEYWORDS

Theme_Keyword_Thesaurus: ISO TOPIC CATEGORY

Theme_Keyword_Thesaurus: DATA SET LANGUAGE

Theme_Keyword: EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC PRESSURE > SEA LEVEL PRESSURE

Theme_Keyword: EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC TEMPERATURE > AIR TEMPERATURE

Theme_Keyword: EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC WATER VAPOR > HUMIDITY > RELATIVE HUMIDITY

Theme_Keyword: EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC WATER VAPOR > HUMIDITY > SPECIFIC HUMIDITY

Theme_Keyword: EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC WATER VAPOR > WATER VAPOR

Theme_Keyword: EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC WINDS > SURFACE WINDS

Theme_Keyword: EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC WINDS > UPPER LEVEL WINDS

Theme_Keyword: EARTH SCIENCE > ATMOSPHERE > CLOUDS > CLOUD PROPERTIES > CLOUD FREQUENCY > CLOUDINESS

Theme_Keyword: EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC RADIATION > ATMOSPHERIC HEATING > LATENT HEAT PARAMETER

Theme_Keyword: EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC RADIATION > ATMOSPHERIC HEATING > SENSIBLE HEAT PARAMETER

Theme_Keyword: EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > SEA SURFACE TEMPERATURE

Theme_Keyword: Coads Ltms [pol 89.00 -89.00 180 -180]

Theme_Keyword: Scalar Wind

Theme_Keyword: U-wind

Theme_Keyword: U-wind Pseudostress

Theme_Keyword: V-wind

Theme_Keyword: V-wind Pseudostress

Theme_Keyword: CLIMATOLOGY/METEOROLOGY/ATMOSPHERE

Theme_Keyword: OCEANS

Theme_Keyword: ENGLISH

Place:

Place_Keyword_Thesaurus: GCMD

Place_Keyword: GEOGRAPHIC REGION > GLOBAL

Access_Constraints: None.

Use_Constraints:

None. Acknowledgement of CDC would appreciated in products derived from these data.

Point_of_Contact:

Contact_Information:

Contact_Person_Primary:

Contact_Person: ESRL/PSD DATA INQUIRIES

Contact_Position: TECHNICAL CONTACT

Contact_Position: DIF AUTHOR

Contact_Address:

Address_Type: Mailing and Physical Address

Contact_Electronic_Mail_Address: esrl.psd.data@noaa.gov

Data_Quality_Information:

Attribute_Accuracy:

Attribute_Accuracy_Report:

Not Available

Logical_Consistency_Report:

Not Available

Completeness_Report:

Not Available

Lineage:

Process_Step:

Process_Description:

Not Available

Process_Date: Unknown

Spatial_Reference_Information:

Distribution_Information:

Distributor:

Contact_Information:

Contact_Organization_Primary:

Contact_Organization: DOC/NOAA/OAR/ESRL/PSD/CAB > Climate Analysis Branch, Physical Sciences Division, Earth System Research Laboratory, OAR, NOAA, U.S. Department of Commerce

Contact_Person: ESRL/PSD DATA INQUIRIES

Contact_Position: DATA CENTER CONTACT

Contact_Address:

Address_Type: Mailing and Physical Address

Contact_Electronic_Mail_Address: esrl.psd.data@noaa.gov

Resource_Description: CDC051

Distribution_Liability:

Not Available

Standard_Order_Process:

Digital_Form:

Digital_Transfer_Information:

Format_Name: Not Available

Digital_Transfer_Option:

Online_Option:

Computer_Contact_Information:

Network_Address:

Network_Resource_Name:

http://www.esrl.noaa.gov/psd/psd1/

Access_Instructions:

DATA CENTER URL

Digital_Transfer_Option:

Online_Option:

Computer_Contact_Information:

Network_Address:

Network_Resource_Name:

http://www.cdc.noaa.gov/data/gridded/data.coads.lt...

Access_Instructions:

Obtain this data set via HTML.

Digital_Transfer_Option:

Online_Option:

Computer_Contact_Information:

Network_Address:

Network_Resource_Name:

ftp://ftp.cdc.noaa.gov/Datasets/coads/2degree/

Access_Instructions:

Obtain this data set via FTP.

Fees: Not Available

Metadata_Reference_Information:

Metadata_Date: 20020325

Metadata_Review_Date: 20090715

Metadata_Contact:

Contact_Information:

Contact_Person_Primary:

Contact_Person: ESRL/PSD DATA INQUIRIES

Contact_Position: TECHNICAL CONTACT

Contact_Position: DIF AUTHOR

Contact_Address:

Address_Type: Mailing and Physical Address

Contact_Electronic_Mail_Address: esrl.psd.data@noaa.gov

Metadata_Standard_Name: FGDC Content Standards for Digital Geospatial Metadata

Metadata_Standard_Version: FGDC-STD-001-1998

Metadata_Time_Convention: local time