NLDAS Mosaic Land Surface Model L4 Hourly 0.125 x 0.125 degree

Federal Geographic Data Committee (FGDC) Metadata:


Identification_Information:
Citation:
Citation_Information:
Originator: Xia, Y., et al. (2012), NCEP/EMC
Publication_Date: 08.01.2009
Title: NLDAS Mosaic Land Surface Model L4 Hourly 0.125 x 0.125 degree
Edition: 002
Geospatial_Data_Presentation_Form: Digital Science Data
Series_Information:
Series_Name: NLDAS_MOS0125_H
Issue_Identification:
Publication_Information:
Publication_Place: Greenbelt, Maryland, USA
Publisher: Goddard Earth Sciences Data and Information Services Center (GES DISC)
Other_Citation_Details:
Online_Linkage: http://disc.sci.gsfc.nasa.gov/datacollection/NLDAS_MOS0125_H_V002.shtml
Description:
Abstract:
This data set contains a series of land surface parameters simulated from the Mosaic land-surface model (LSM) for Phase 2 of the North American Land Data Assimilation System (NLDAS-2). The data are in 1/8th degree grid spacing and range from Jan 1979 to the present. The temporal resolution is hourly. The file format is WMO GRIB-1. Details about the NLDAS-2 configuration of the Mosaic LSM can be found in Xia et al. (2012). Mosaic was developed by Koster and Suarez (1994, 1996) to account for subgrid vegetation variability with a tile approach. Each vegetation tile carries its own energy and water balance and soil moisture and temperature. Each tile has three soil layers, with the first two in the root zone. In NLDAS, Mosaic is configured to support a maximum of 10 tiles per grid cell with a 5% cutoff that ignores vegetation classes covering less than 5% of the cell. Additionally in NLDAS, all tiles of Mosaic in a grid cell have a predominant soil type and three soil layers with fixed thickness values of 10, 30, and 160 cm (hence constant rooting depth of 40 cm and constant total column depth of 200 cm). The Mosaic LSM was forced by the hourly NLDAS-2 forcing "File A" files, and contains thirty-seven fields. The data set applies a user-defined parameter table to indicate the contents and parameter number. The GRIBTAB file (http://disc.sci.gsfc.nasa.gov/hydrology/grib_tabs/gribtab_NLDAS_MOS.002.txt) shows a list of parameters for this data set, along with their Product Definition Section (PDS) IDs and units. For information about the vertical layers of the Soil Moisture Content (PDS 086) and Soil Temperature (PDS 085), please see the README Document at ftp://hydro1.sci.gsfc.nasa.gov/data/s4pa/NLDAS/README.NLDAS2.pdf or the GrADS ctl file at ftp://hydro1.sci.gsfc.nasa.gov/data/gds/NLDAS/NLDAS_MOS0125_H.002.ctl.
Purpose:
Not Available
Supplemental_Information:
REFERENCE: Xia, Y., K. Mitchell, M. Ek, J. Sheffield, B. Cosgrove, E. Wood, L. Luo, C. Alonge, H. Wei, J. Meng, B. Livneh, D. Lettenmaier, V. Koren, Q. Duan, K. Mo, Y. Fan, and D. Mocko, (2012), Continental-scale water and energy flux analysis and validation for the North American Land Data Assimilation System project phase 2 (NLDAS-2): 1. Intercomparison and application of model products, J. Geophys. Res., 117, D03109, doi:10.1029/2011JD016048. Koster, R., and M. Suarez (1994), The components of the SVAT scheme and their effects on a GCM's hydrological cycle, Adv. Water Resour., 17, 61-78, doi:10.1016/0309-1708(94)90024-8. Koster, R., and M. Suarez (1996), Energy and water balance calculations in the Mosaic LSM, NASA Tech. Memo., NASA TM-104606, vol. 9, 60 pp.
Time_Period_of_Content:
Time_Period_Information:
Range_of_Dates/Times:
Beginning_Date: 19790102
Ending_Date: Unknown
Currentness_Reference:Unknown
Status:
Progress: In Work
Maintenance_and_Update_Frequency: As needed
Spatial_Domain:
Description_of_Geographic_Extent:
Bounding_Coordinates:
West_Bounding_Coordinate: -125.0
East_Bounding_Coordinate: -67.0
North_Bounding_Coordinate: 53.0
South_Bounding_Coordinate: 25.0
Keywords:
Theme:
Theme_Keyword_Thesaurus: GCMD SCIENCE PARAMETERS
Theme_Keyword_Thesaurus: GCMD PLATFORM
Theme_Keyword_Thesaurus: PROJECT
Theme_Keyword_Thesaurus: ANCILLARY KEYWORDS
Theme_Keyword_Thesaurus: ISO TOPIC CATEGORY
Theme_Keyword_Thesaurus: DATA SET LANGUAGE
Theme_Keyword: EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC WATER VAPOR > EVAPORATION
Theme_Keyword: EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC WATER VAPOR > EVAPOTRANSPIRATION
Theme_Keyword: EARTH SCIENCE > ATMOSPHERE > PRECIPITATION > RAIN
Theme_Keyword: EARTH SCIENCE > ATMOSPHERE > PRECIPITATION > SNOW
Theme_Keyword: EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC RADIATION > HEAT FLUX
Theme_Keyword: EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC RADIATION > LONGWAVE RADIATION
Theme_Keyword: EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC RADIATION > SHORTWAVE RADIATION
Theme_Keyword: EARTH SCIENCE > BIOSPHERE > VEGETATION > CANOPY CHARACTERISTICS
Theme_Keyword: EARTH SCIENCE > BIOSPHERE > VEGETATION > LEAF CHARACTERISTICS
Theme_Keyword: EARTH SCIENCE > BIOSPHERE > VEGETATION > VEGETATION COVER
Theme_Keyword: EARTH SCIENCE > CRYOSPHERE > SNOW/ICE > SNOW COVER
Theme_Keyword: EARTH SCIENCE > CRYOSPHERE > SNOW/ICE > SNOW DEPTH
Theme_Keyword: EARTH SCIENCE > CRYOSPHERE > SNOW/ICE > SNOW MELT
Theme_Keyword: EARTH SCIENCE > TERRESTRIAL HYDROSPHERE > SNOW/ICE > SNOW WATER EQUIVALENT
Theme_Keyword: EARTH SCIENCE > TERRESTRIAL HYDROSPHERE > SURFACE WATER > RUNOFF
Theme_Keyword: EARTH SCIENCE > LAND SURFACE > LAND TEMPERATURE > LAND SURFACE TEMPERATURE
Theme_Keyword: EARTH SCIENCE > LAND SURFACE > SOILS > SOIL MOISTURE/WATER CONTENT
Theme_Keyword: EARTH SCIENCE > LAND SURFACE > SOILS > SOIL TEMPERATURE
Theme_Keyword: EARTH SCIENCE > LAND SURFACE > SURFACE RADIATIVE PROPERTIES > ALBEDO
Theme_Keyword: MOSAIC-LSM > MOSAIC LAND SURFACE MODEL
Theme_Keyword: EOSDIS > EARTH OBSERVING SYSTEM DATA INFORMATION SYSTEM
Theme_Keyword: ESIP > EARTH SCIENCE INFORMATION PARTNERS PROGRAM
Theme_Keyword: NLDAS > NORTH AMERICAN LAND DATA ASSIMILATION SYSTEM
Theme_Keyword: CWIC > CEOS WGISS INTEGRATED CATALOG
Theme_Keyword: Hydrology
Theme_Keyword: CLIMATOLOGY/METEOROLOGY/ATMOSPHERE
Theme_Keyword: ENGLISH
Place:
Place_Keyword_Thesaurus: GCMD
Place_Keyword: CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > GREAT LAKES
Place_Keyword: CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > ALABAMA
Place_Keyword: CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > ARIZONA
Place_Keyword: CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > ARKANSAS
Place_Keyword: CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > CALIFORNIA
Place_Keyword: CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > COLORADO
Place_Keyword: CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > CONNECTICUT
Place_Keyword: CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > DELAWARE
Place_Keyword: CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > DISTRICT OF COLUMBIA
Place_Keyword: CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > FLORIDA
Place_Keyword: CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > GEORGIA
Place_Keyword: CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > IDAHO
Place_Keyword: CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > ILLINOIS
Place_Keyword: CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > INDIANA
Place_Keyword: CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > IOWA
Place_Keyword: CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > KANSAS
Place_Keyword: CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > KENTUCKY
Place_Keyword: CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > LOUISIANA
Place_Keyword: CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > MAINE
Place_Keyword: CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > MARYLAND
Place_Keyword: CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > MASSACHUSETTS
Place_Keyword: CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > MICHIGAN
Place_Keyword: CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > MINNESOTA
Place_Keyword: CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > MISSISSIPPI
Place_Keyword: CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > MISSOURI
Place_Keyword: CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > MONTANA
Place_Keyword: CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > NEBRASKA
Place_Keyword: CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > NEVADA
Place_Keyword: CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > NEW HAMPSHIRE
Place_Keyword: CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > NEW JERSEY
Place_Keyword: CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > NEW MEXICO
Place_Keyword: CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > NEW YORK
Place_Keyword: CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > NORTH CAROLINA
Place_Keyword: CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > NORTH DAKOTA
Place_Keyword: CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > OHIO
Place_Keyword: CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > OKLAHOMA
Place_Keyword: CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > OREGON
Place_Keyword: CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > PENNSYLVANIA
Place_Keyword: CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > RHODE ISLAND
Place_Keyword: CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > SOUTH CAROLINA
Place_Keyword: CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > SOUTH DAKOTA
Place_Keyword: CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > TENNESSEE
Place_Keyword: CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > TEXAS
Place_Keyword: CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > UTAH
Place_Keyword: CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > VERMONT
Place_Keyword: CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > VIRGINIA
Place_Keyword: CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > WASHINGTON
Place_Keyword: CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > WEST VIRGINIA
Place_Keyword: CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > WISCONSIN
Place_Keyword: CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > WYOMING
Temporal:
Temporal_Keyword_Thesaurus: GCMD
Temporal_Keyword: Hourly
Access_Constraints: None
Use_Constraints:
None
Point_of_Contact:
Contact_Information:
Contact_Person_Primary:
Contact_Person: GES DISC HELP DESK SUPPORT GROUP
Contact_Position: TECHNICAL CONTACT
Contact_Address:
Address_Type: Mailing and Physical Address
Address: Goddard Earth Sciences Data and Information Services Center
Address: Code 610.2
Address: NASA Goddard Space Flight Center
City: Greenbelt
State_or_Province: MD
Postal_Code: 20771
Country: USA
Contact_Voice_Telephone: 301-614-5224
Contact_Facsimile_Telephone: 301-614-5268
Contact_Electronic_Mail_Address: gsfc-help-disc@lists.nasa.gov
Browse_Graphic:
Browse_Graphic_File_Name: http://hydro1.sci.gsfc.nasa.gov/data/browse/NLDAS/NLDAS_MOS0125_H.002/2007/NLDAS_MOS0125_H.002_soilm0_10cm.A20070701.1800.gif
Browse_Graphic_File_Description:
NLDAS-2 Mosaic Hourly 0.125 degree 0-10 cm Layer 1 Soil Moisture Content on July 01, 2007 at 18Z [kg/m2]
Browse_Graphic_File_Type: GIF
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Data_Quality_Information:
Attribute_Accuracy:
Attribute_Accuracy_Report:
The data are provisional and subject to change as model improvements are implemented and new input data sets become available.
Logical_Consistency_Report:
Not Available
Completeness_Report:
Not Available
Lineage:
Process_Step:
Process_Description:
Not Available
Process_Date: Unknown
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Spatial_Reference_Information:
Horizontal_Coordinate_System_Definition:
Geographic:
Latitude_Resolution: 0.125 degree
Longitude_Resolution: 0.125 degree
Geographic_Coordinate_Units: Decimal degrees
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Distribution_Information:
Distributor:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: NASA/GSFC/SED/ESD/GCDC/GESDISC > Goddard Earth Sciences Data and Information Services Center (formerly Goddard DAAC), Global Change Data Center, Earth Sciences Division, Science and Exploration Directorate, Goddard Space Flight Center, NASA
Contact_Person: GES DISC HELP DESK SUPPORT GROUP
Contact_Position: DATA CENTER CONTACT
Contact_Address:
Address_Type: Mailing and Physical Address
Address: Goddard Earth Sciences Data and Information Services Center
Address: Code 610.2
Address: NASA Goddard Space Flight Center
City: Greenbelt
State_or_Province: MD
Postal_Code: 20771
Country: USA
Contact_Voice_Telephone: 301-614-5224
Contact_Facsimile_Telephone: 301-614-5268
Contact_Electronic_Mail_Address: gsfc-help-disc@lists.nasa.gov
Resource_Description: GES_DISC_NLDAS_MOS0125_H_V002
Distribution_Liability:
Not Available
Standard_Order_Process:
Digital_Form:
Digital_Transfer_Information:
Format_Name: GRIB
Digital_Transfer_Option:
Online_Option:
Computer_Contact_Information:
Network_Address:
Network_Resource_Name:
http://disc.gsfc.nasa.gov/
Access_Instructions:
DATA CENTER URL
Digital_Transfer_Option:
Online_Option:
Computer_Contact_Information:
Network_Address:
Network_Resource_Name:
ftp://hydro1.sci.gsfc.nasa.gov/data/s4pa/NLDAS/NLD...
Access_Instructions:
Access the data via FTP.
Digital_Transfer_Option:
Online_Option:
Computer_Contact_Information:
Network_Address:
Network_Resource_Name:
http://mirador.gsfc.nasa.gov/cgi-bin/mirador/homep...
Access_Instructions:
Mirador (from Spanish, a place providing a wide view) is a Google-based data archive search interface that allows searching, browsing, and retrieving of Earth science data at NASA GES DISC.
Digital_Transfer_Option:
Online_Option:
Computer_Contact_Information:
Network_Address:
Network_Resource_Name:
http://disc.gsfc.nasa.gov/SSW/#keywords=NLDAS_MOS0...
Access_Instructions:
Use the Simple Subset Wizard (SSW) to submit subset requests for hundreds of data sets across multiple data centers from a single unified interface.
Digital_Transfer_Option:
Online_Option:
Computer_Contact_Information:
Network_Address:
Network_Resource_Name:
http://gdata1.sci.gsfc.nasa.gov/daac-bin/G3/gui.cg...
Access_Instructions:
The GES-DISC Interactive Online Visualization ANd aNalysis Interface (Giovanni) is a web-based tool that allows users to analyze gridded data interactively online without having to download any data.
Digital_Transfer_Option:
Online_Option:
Computer_Contact_Information:
Network_Address:
Network_Resource_Name:
http://hydro1.sci.gsfc.nasa.gov/dods/NLDAS_MOS0125...
Access_Instructions:
The GrADS Data Server (GDS, formerly known as GrADS-DODS Server) is another form of OPeNDAP that provides subsetting and some analysis services across the internet.
Digital_Transfer_Option:
Online_Option:
Computer_Contact_Information:
Network_Address:
Network_Resource_Name:
http://disc.sci.gsfc.nasa.gov/hydrology/grib_tabs/...
Access_Instructions:
The GRIBTAB file contains a list of variables, along with the GRIB Product Definition Section (PDS) ID, variable short name, long names, and unit.
Digital_Transfer_Option:
Online_Option:
Computer_Contact_Information:
Network_Address:
Network_Resource_Name:
ftp://hydro1.sci.gsfc.nasa.gov/data/gds/NLDAS/NLDA...
Access_Instructions:
The Grid Analysis and Display System (GrADS) data descriptor file contains a complete description of the binary data as well as instructions for GrADS on where to find the data and how to read it.
Digital_Transfer_Option:
Online_Option:
Computer_Contact_Information:
Network_Address:
Network_Resource_Name:
ftp://hydro1.sci.gsfc.nasa.gov/data/s4pa/NLDAS/REA...
Access_Instructions:
README document
Digital_Transfer_Option:
Online_Option:
Computer_Contact_Information:
Network_Address:
Network_Resource_Name:
http://ldas.gsfc.nasa.gov/nldas/
Access_Instructions:
NLDAS Project Web Site
Digital_Transfer_Option:
Online_Option:
Computer_Contact_Information:
Network_Address:
Network_Resource_Name:
http://disc.sci.gsfc.nasa.gov/recipes/?q=recipe-co...
Access_Instructions:
GES DISC Services Cookbook main page
Fees: No Fee
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Metadata_Reference_Information:
Metadata_Date: 20090603
Metadata_Review_Date: 20140603
Metadata_Future_Review_Date: 20150430
Metadata_Contact:
Contact_Information:
Contact_Person_Primary:
Contact_Person: HUALAN RUI
Contact_Position: DIF AUTHOR
Contact_Address:
Address_Type: Mailing and Physical Address
Address: Goddard Earth Sciences Data and Information Services Center
Address: Code 610.2
Address: NASA Goddard Space Flight Center
City: Greenbelt
State_or_Province: MD
Postal_Code: 20771
Country: USA
Contact_Voice_Telephone: 301-614-5200
Contact_Facsimile_Telephone: 301-614-5268
Contact_Electronic_Mail_Address: Hualan.Rui@nasa.gov
Metadata_Standard_Name: FGDC Content Standards for Digital Geospatial Metadata
Metadata_Standard_Version: FGDC-STD-001-1998
Metadata_Time_Convention: local time
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