gov.noaa.ncdc:C00551 National Climatic Data Center, NESDIS, NOAA, U.S. Department of Commerce Unknown tabular digital data http://www.ncdc.noaa.gov http://www.ncdc.noaa.gov/oa/cab/igra/index.php http://www4.ncdc.noaa.gov/ol/documentlibrary/datasets.html#TD6300 http://www4.ncdc.noaa.gov/ol/documentlibrary/datasets.html#TD6300 http DSI-6300 Documentation NCDC Dataset Documentation for DSI-6300 MIT Upper Air is historical digital data set DSI-6308 at the National Climatic Data Center (NCDC). This is meteorological upper air data. This is a small, historical upper air data set that was created by the Massachusetts Institute of Technology (MIT) and archived at the NCDC. Data is global for the 5 year period 1958-1963. DSI-6308 was included in the much larger Comprehensive Aerological Data Set (CARDS) Upper Air data set, DSI-6305, which was quality controlled as it was assembled from many smaller data sets. DSI-6308 itself was not quality controlled at the NCDC. Most users should not request DSI-6308, but should instead opt for DSI-6305. Major parameters in upper air data sets are: pressure, temperature, relative humidity, and wind speed and direction. To make a wide range of climatic data available to researchers and the public. data set C00551 RADIOSONDES RADIOSONDES National Climatic Data Center, NESDIS, NOAA, U.S. Department of Commerce http://www4.ncdc.noaa.gov/ol/documentlibrary/datasets.html#TD6300 http://www.ncdc.noaa.gov/oa/cab/igra/index.php?name=visualization http://www.ncdc.noaa.gov/oa/cab/igra/index.php 19580501 19630430 Ground Condition Complete As Needed -180.0 180.0 90.0 -90.0 ISO 19115 Topic Category climatologyMeteorologyAtmosphere 004 elevation 006 environment 007 DIF Discipline Keyword Thesaurus Earth Sciences > Atmosphere > Meteorology Earth Sciences > Atmosphere > Climatology Earth Sciences > Atmosphere > Weather GCMD Sciences Keyword Valids EARTH SCIENCE > ATMOSPHERE > ALTITUDE > GEOPOTENTIAL HEIGHT EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC TEMPERATURE > AIR TEMPERATURE EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC WATER VAPOR > HUMIDITY EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC WINDS > UPPER LEVEL WINDS EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC PRESSURE > ATMOSPHERIC PRESSURE MEASUREMENTS EARTH SCIENCE > ATMOSPHERE > CLOUDS > CLOUD AMOUNT/FREQUENCY EARTH SCIENCE > ATMOSPHERE > AIR QUALITY > VISIBILITY EARTH SCIENCE > ATMOSPHERE > CLOUDS > CLOUD TYPES EARTH SCIENCE > ATMOSPHERE > ALTITUDE > STATION HEIGHT EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC PRESSURE > PRESSURE THICKNESS EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC TEMPERATURE > TEMPERATURE PROFILES EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC WATER VAPOR > WATER VAPOR PROFILES GCMD Location Valids GLOBAL GCMD Location Valids TROPOSPHERE STATOSPHERE RADIOSONDES RADIOSONDES 1 None None http://www.ncdc.noaa.gov/oa/cab/igra/index.php?name=visualization Provides visualization of IGRA data by station, and Creates maps of IGRA data for a user-specified time, pressure level and area. GIF Not provided Unknown Completeness information not available. Unknown Unknown None None National Climatic Data Center, NESDIS, NOAA, U.S. Department of Commerce Customer Services Branch Mailing and physical

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Asheville North Carolina 28801-5001 USA 828-271-4800 828-271-4010 828-271-4876 ncdc.orders@noaa.gov 8:00 - 6:00 Eastern http://www.ncdc.noaa.gov/oa/about/ncdcordering.html DSI-6308 Every effort has been made to ensure that these data are accurate and reliable within the limits of current NOAA quality control procedures. NOAA can only certify that the data provided to its customers is an authentic copy of the records which were accepted for inclusion in NOAA archives. NOAA cannot assume liability for any damages caused by any errors or omissions in the data, nor as a result of the failure of the data to function on a particular system. NOAA makes no warranty, expressed or implied, nor does the fact of distribution constitute such a warranty. ASCII and GIF Files http://www.ncdc.noaa.gov/oa/cab/igra/index.php http://www.ncdc.noaa.gov/oa/cab/igra/index.php http Integrated Global Radiosonde Archive (IGRA) - Access Data from the Integrated Global Radiosonde Archive can be accessed using FTP and HTTP access methods. Pricing is dependent on customer order specifications. Please contact NCDC for information on fees and terms for retreiving the Data Set or Product. 20060627 20060627 National Climatic Data Center, NESDIS, NOAA, U.S. Department of Commerce Customer Services Branch Mailing and physical

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Asheville North Carolina 28801-5001 USA 828-271-4800 828-271-4010 828-271-4876 ncdc.metadata@noaa.gov 8:00 - 6:00 Eastern Content Standard for Digital Geospatial Metadata: Extensions for Remote Sensing Metadata FGDC-STD-012-2002