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NOAA JPSS Visible Infrared Imaging Radiometer Suite (VIIRS) Cloud Base Height (CBH) Environmental Data Record (EDR) from IDPS


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    dateStamp:  2023-06-23
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            title:  NOAA JPSS Visible Infrared Imaging Radiometer Suite (VIIRS) Cloud Base Height (CBH) Environmental Data Record (EDR) from IDPS
            alternateTitle:  VIIRS-CBH-EDR
            date:  (CI_Date)
                date:  2013-04-27
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                code:  gov.noaa.ncdc:C01403
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                code:  JPSS Product ID:VCBHO
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                individualName:  Heidinger, Andrew
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                individualName:  Qiu, Shuang
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        abstract:  This dataset contains a high quality operational Environmental Data Record (EDR) of Cloud Base Heights (CBH) from the Visible Infrared Imaging Radiometer Suite (VIIRS) instrument onboard the Suomi-NPP satellite and is produced by the NOAA Environmental Satellite, Data, and Information Service (NESDIS). CBH is defined as the height above sea level at which cloud bases occur and is derived by subtracting Cloud Optical Thickness (COT) values from Cloud Top Height (CTH) values. The algorithm also incorporates data from the Cloud Mask Intermediate Product (IP). Each square cell is an average of reported base heights within that cell. If a cloud layer occupies only a portion of the cell then the average is reported for only the portion of the cell covered by the cloud. The spatial resolution of the EDR is 6 km and data are collected during day and night passes which provides global coverage at a temporal resolution of approximately every 12 hours. By default, VIIRS CBH IDPS data obtained from the Comprehensive Large Array-Data Stewardship System (CLASS) are distributed in four 86-second granules in Hierarchical Data Format V. 5 (HDF5) with metadata attributes.
        purpose:  This data set provides a high quality Environmental Data Record (EDR) of Cloud Base Heights (CBH). As a high quality EDR, this data set could be used by the general aviation community for cloud ceiling and visibility determinations or as an environmental variable in climate models.
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            fileDescription:  Example of VIIRS Cloud Base Height with CloudSat overpass track (red) on September 26, 2013
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            keyword:  1 km - < 10 km or approximately .01 degree - < .09 degree
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            keyword:  gov.noaa.class:VIIRS_EDR
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            otherConstraints:  Cite as: Heidinger, Andrew, Qiu, Shuang, and NOAA JPSS Program Office (2013): NOAA JPSS Visible Infrared Imaging Radiometer Suite (VIIRS) Cloud Base Height (CBH) Environmental Data Record (EDR) from IDPS. [indicate subset used]. NOAA National Centers for Environmental Information. [access date].
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            otherConstraints:  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.
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            otherConstraints:  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.
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                title:  Assessing VIIRS Cloud Base Height Products with Data Collected at the Department of Energy Atmospheric Radiation Measurement Sites
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                    date:  2016-05-20
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                    code:  doi:10.1080/01431161.2016.1182665
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                    organisationName:  Taylor and Francis
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                            name:  Journal article published May 2016 by Taylor and Francis (International Journal of Remote Sensing)
                            description:  Fitch, K., Hutchison, K., et al, (2016), Assessing VIIRS cloud base height products with data collected at the department of energy atmospheric radiation measurement sites, Int. J. Rem. Sen., 37(11), 2604—1620, doi:10.1080/01431161.2016.1182665.
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                fees:  In most cases, electronic downloads of the data are free. However, fees may apply for custom orders, data certifications, copies of analog materials, and data distribution on physical media.
                orderingInstructions:  Contact NCEI for other distribution options and instructions.
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            statement:  These data were produced by the JPSS Interface Data Processing Segment (IDPS) and are archived at the NOAA National Centers for Environmental Information (NCEI).
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                description:  For a complete description of the processing steps, see the Algorithm Theoretical Basis Document and Data Flow Diagram.
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                description:  The Cloud Base Height algorithm reached beta maturity.
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                description:  The Cloud Base Height algorithm reached provisional maturity.
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                description:  The Cloud Base Height algorithm reached validated maturity.
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                        date:  2012-02-07
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                description:  NOAA created the National Centers for Environmental Information (NCEI) by merging NOAA's National Climatic Data Center (NCDC), National Geophysical Data Center (NGDC), and National Oceanographic Data Center (NODC), including the National Coastal Data Development Center (NCDDC), per the Consolidated and Further Continuing Appropriations Act, 2015, Public Law 113-235. NCEI launched publicly on April 22, 2015.
                dateTime:
                  DateTime:  2015-04-22T00:00:00
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        maintenanceAndUpdateFrequency:  (MD_MaintenanceFrequencyCode) asNeeded
        maintenanceNote:  Bulk metadata change applied on 2023-06-23. See version control repository history for metadata change details.