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NOAA Climate Data Record for Mean Layer Temperature (Upper Troposphere & Lower Stratosphere) from UCAR, Version 2

Published by NOAA National Centers for Environmental Information | National Oceanic and Atmospheric Administration, Department of Commerce | Catalog Last Checked: April 12, 2026 at 09:18 PM | Dataset Last Updated: January 29, 2016 at 12:00 AM
The Temperatures of Troposphere / Stratosphere (TTS) (AMSU channel 7 and MSU channel 3) CDR is generated by using National Oceanic and Atmospheric Administration (NOAA) and Europe METeorological Operational satellite-A (Metop/A) satellites. High quality radiosonde observations (RAOBs) identified by coincident Global Positioning System (GPS) Radio Occultation (RO) temperature profile measurements from Constellation Observing System for Meteorology, Ionosphere, and Climate (COSMIC) and Challenging Mini-satellite Payload (CHAMP) are used to calibrate the AMSU channel 7 measurements from multiple NOAA and Metop-A missions. The calibrated AMSU TTS from 2001 to 2014 are then used to calibrate MSU TTS in the same time period and then the calibrated MSU TTS are used to calibrate those overlapped MSU TTS from 1980 to 2001.

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  • NCEI Dataset Landing Page

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  • NCEI Direct Download

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  • NCEI THREDDS Catalog

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  • Mean Layer Temperature - UCAR (Upper Trop & Lower Strat)

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  • Registry of Open Data on AWS

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  • AWS S3 Explorer (Region: us-east-1)

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  • Azure Landing Page (Region: us-east)

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  • DSMR Publication at the NOAA Institutional Repository

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  • NCEI landing page for the Version 1.0 dataset (Version Superseded)

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  • NCEI landing page for Mean Layer Temperature - UCAR (Lower Stratosphere)

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  • Global Change Master Directory (GCMD) Keywords

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  • NOAA National Centers for Environmental Information (NCEI)

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Earth Science > Spectral/Engineering > Infrared Wavelengths > Brightness Temperature Earth Science > Spectral/Engineering > Microwave > Brightness Temperature NOAA Climate Data Record (CDR) Program NOAA OneStop Project CHAMP > Challenging Minisatellite Payload Satellite Geographic Region > Global Vertical Location > Troposphere

Complete Metadata
@type dcat:Dataset
accessLevel non-public
accrualPeriodicity R/P3M
contactPoint 
                                            {
  "fn": "NOAA National Centers for Environmental Information",
  "@type": "vcard:Contact",
  "hasEmail": "mailto:ncei.orders@noaa.gov"
}
describedByType application/octet-steam
description The Temperatures of Troposphere / Stratosphere (TTS) (AMSU channel 7 and MSU channel 3) CDR is generated by using National Oceanic and Atmospheric Administration (NOAA) and Europe METeorological Operational satellite-A (Metop/A) satellites. High quality radiosonde observations (RAOBs) identified by coincident Global Positioning System (GPS) Radio Occultation (RO) temperature profile measurements from Constellation Observing System for Meteorology, Ionosphere, and Climate (COSMIC) and Challenging Mini-satellite Payload (CHAMP) are used to calibrate the AMSU channel 7 measurements from multiple NOAA and Metop-A missions. The calibrated AMSU TTS from 2001 to 2014 are then used to calibrate MSU TTS in the same time period and then the calibrated MSU TTS are used to calibrate those overlapped MSU TTS from 1980 to 2001.
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identifier https://data.noaa.gov/waf/NOAA/NESDIS/ncei/aim/iso/xml/C00944.xml
isPartOf NOAA Climate Data Record (CDR) of GPS RO-Calibrated AMSU Channel 7 (Temperatures of Troposphere / Stratosphere, TTS), Version 1.0 (Version Superseded)
issued 2015-12-04T00:00:00.000+00:00
keyword 
                                            [
  "Earth Science > Spectral/Engineering > Infrared Wavelengths > Brightness Temperature",
  "Earth Science > Spectral/Engineering > Microwave > Brightness Temperature",
  "NOAA Climate Data Record (CDR) Program",
  "NOAA OneStop Project",
  "CHAMP > Challenging Minisatellite Payload",
  "Satellite",
  "Geographic Region > Global",
  "Vertical Location > Troposphere",
  "AMSU-A > Advanced Microwave Sounding Unit-A",
  "MSU > Microwave Sounding Unit",
  "TIROS-N > Television Infrared Observation Satellite-N",
  "NOAA-6 > National Oceanic & Atmospheric Administration-6",
  "NOAA-7 > National Oceanic & Atmospheric Administration-7",
  "NOAA-8 > National Oceanic & Atmospheric Administration-8",
  "NOAA-9 > National Oceanic & Atmospheric Administration-9",
  "NOAA-10 > National Oceanic & Atmospheric Administration-10",
  "NOAA-11 > National Oceanic & Atmospheric Administration-11",
  "NOAA-12 > National Oceanic & Atmospheric Administration-12",
  "NOAA-14 > National Oceanic & Atmospheric Administration-14",
  "NOAA-15 > National Oceanic & Atmospheric Administration-15",
  "NOAA-16 > National Oceanic & Atmospheric Administration-16",
  "NOAA-18 > National Oceanic & Atmospheric Administration-18",
  "NOAA-19 > National Oceanic & Atmospheric Administration-19",
  "250 km - < 500 km or approximately 2.5 degrees - < 5.0 degrees",
  "> 1 km",
  "Monthly Climatology",
  "250 km - < 500 km or approximately 2.5 degrees - < 5.0 degrees",
  "> 1 km",
  "Monthly Climatology",
  "250 km - < 500 km or approximately 2.5 degrees - < 5.0 degrees",
  "> 1 km",
  "Monthly Climatology",
  "DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce",
  "UCAR/COSMIC/CDAAC > COSMIC Data Analysis and Archive Center, Constellation Observing System for Meteorology, Ionosphere and Climate, University Corporation for Atmospheric Research"
]
language 
                                            []
license https://creativecommons.org/publicdomain/zero/1.0/
modified 2016-01-29T00:00:00.000+00:00
publisher 
                                            {
  "name": "NOAA National Centers for Environmental Information",
  "@type": "org:Organization"
}
references 
                                            [
  "https://doi.org/10.25923/pp5d-c629",
  "https://www.ncei.noaa.gov/metadata/geoportal/rest/metadata/item/gov.noaa.ncdc:C00799/html",
  "https://doi.org/10.7289/V5XP72XZ"
]
rights otherRestrictions
spatial 180.0,-90.0,-180.0,90.0
temporal 1986-11-01T00:00:00+00:00/2019-11-01T00:00:00+00:00
title NOAA Climate Data Record for Mean Layer Temperature (Upper Troposphere & Lower Stratosphere) from UCAR, Version 2

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