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continual

113 record(s)

 

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From 1 - 10 / 113
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    The CSIRO archive of the Australian Bureau of Meteorology Global Analysis and Prediction (GASP) global gridded analysis datasets for the period from 1998 until present. The Global AnalysiS Prediction model uses spectral numerical analysis techniques to provide 6-hourly (00,06,12,18) variables at 60 levels from the surface to 10 hPa with a resolution of 1 deg (approximately 85 km horizontal resolution). Datasets have been tarred into single monthly archives with the following file following folder convention [ /YYYY/YYYYMM.tar (YY=year, MM=month)], with each monthly file being approximately 6-7 MB totaling 75.9 GB per year. Datasets are in netcdf format and are continuously updated.

  • Adult grooved tiger prawns (Penaeus semisulcatus) were caught in prawn trawls during one transect of the Gulf of Carpentaria on the FRV Southern Surveyor. The catches were used to assess offshore migration of the species. Data collected include length frequency, sex and gonad stage. Data were collected using 39 paired Florida Flyer trawls centred on 6nm grids across approximately 13 sites. The sites are spaced some distance apart along the cruise track (a transect from Weipa to N Groote and back to Weipa). The AusTED and standard codend were compared in these trawls, and the same data were also to be used monitor the distribution of Penaeus semisulcatus across the Gulf. Problem shots were retrawled when possible to meet the experimental design. Nine were abandoned due to lack of time.

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    The CSIRO versions of the BOM (Bureau of Meteorology Australia) Australian Temperature datasets are a concatenation of the individual monthly Temperature datasets into a single contiguous netcdf file for the time period 1900-2007 with a spatial resolution of .25° x .25°. The variables tav(Average Temperature), tmax (Maximum Temperature), tmin (Minimum Temperature) & tdtr (Diurnal Temperature Range) are available for the whole of Australia and also as a subset for the Murray Darling Basin. These have also been processed to include calculated Anomaly, Climatology, and Seasonal datasets available for Australia. There are approximately 17 files for Temperature data totalling 921.32 MB.

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    This dataset contains temperature data from the TOGA/WOCE transect PX2 across the Banda, Java and Flores Seas. Data have been collected since May 1983 and are ongoing. The transect is repeated approximately twice a month. Profiles are obtained approximately every 60km (a 1 degree latitude / 1.5 degree longitude grid). The data are obtained from XBTs (expendable bathythermographs) deployed via the Ship-of-Opportunity Program (SOOP) of the IOC/WMO Integrated Global Ocean Services System (IGOSS), and are now managed by the Joint Australian Facility for Ocean Observing Systems (JAFOOS), a collaborative venture between CSIRO Marine Research and the Bureau of Meteorology Research Centre (BMRC).

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    The Climate Prediction Centers (CPC) Merged Analysis of Precipitation (CMAP) dataset uses a technique which produces pentad and monthly analysis of global precipitation in which observations from raingauges are merged with precipitation estimates from several satellite-based algorithms (infrared and microwave). The CSIRO version of this dataset is a concatenation of the individual monthly data files into a single contiguous netcdf file for the two sepearate time periods of 1979-2006 and 1980-1999 with a spatial resolution of 2.5° x 2.5°. The 1980-1999 version of the dataset has also been processed to include calculated Climatology and Seasonal forms of this dataset. There are approximately 4 files totaling 27.1 MB.

  • Categories  

    This dataset contains temperature data from the TOGA/WOCE transect IX9 across the Indian Ocean, between Fremantle and the Persian Gulf. Data have been collected since November 1985 and are ongoing. The transect is repeated approximately monthly. Profiles are obtained approximately every 60km (a 1 degree latitude / 1.5 degree longitude grid). The data are obtained from XBTs (expendable bathythermographs) deployed via the Ship-of-Opportunity Program (SOOP) of the IOC/WMO Integrated Global Ocean Services System (IGOSS), and are now managed by the Joint Australian Facility for Ocean Observing Systems (JAFOOS), a collaborative venture between CSIRO Marine Research and the Bureau of Meteorology Research Centre (BMRC).

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    The CSIRO versions of the BOM (Bureau of Meteorology Australia) ocean variables temperature and 20 degree isothermal temperature depth datasets for the region covering the Pacific to the Indian ocean. Individual monthly temperature and 20° isothermal temperature depth datasets have been concatenated into single contiguous netcdf files for the time period 1980-2008 with a spatial resolution of 1° x 2° at 14 levels from 0-500m. These have also been processed to include calculated Anomaly, Climatology, and Seasonal forms, approximately 8 files totaling 475.7 MB.

  • Categories  

    This dataset contains temperature data from the TOGA/WOCE transect PX34 across the Tasman Sea. Data have been collected since January 1991 and are ongoing. The transect is repeated approximately 4 times a year, with profiles obtained approximately every 10-50 Km. The data were obtained from XBTs (expendable bathythermographs) deployed via merchant vessels, and are now managed by the Joint Australian Facility for Ocean Observing Systems (JAFOOS), a collaborative venture between CSIRO Marine Research and the Bureau of Meteorology Research Centre (BMRC).

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    Three FRV Southern Surveyor cruises took place in the Gulf of Carpentaria: SS3/90 (108 stations), SS5/91 (80 stations) and SS1/93 (80 stations). Samples were collected in fish trawls and dredges and sediment samples were taken. Temperature and salinity data were also collected.

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    The Interim Register of Marine and Nonmarine Genera (IRMNG) is a provisional (or ‘interim’) compilation of genus names – including species names in many cases – and covers both living and extinct biota into a single system to support taxonomic and other queries dealing with e.g. homonyms, authorities, parent-child relationships, spelling variations and distinctions between marine and non-marine or fossil and recent taxa. Taxonomic names in IRMNG are assigned flags to distinguish between marine vs. non-marine, and extant vs. fossil status; they are also arranged into a simple management hierarchy for navigation purposes, compilation of statistics per taxonomic group and more. Fuzzy matching is also supported (using "Taxamatch") so that a misspelled name can in most instances be reconciled to a correctly spelled name at genus or species rank, where this is held. IRMNG was a project of OBIS Australia designed to assist in the provision of marine species data to OBIS, by permitting the discrimination of marine from nonmarine (and extant from fossil) species records on the basis of the genus name portion of their scientific name (normally, genus + species, or genus + species + infraspecies if applicable). The aim of the project is to (a) assemble as complete a list as possible of the estimated 150,000 extant and 50,000 fossil generic names in current use, plus their possible further 250,000-300,000 synonyms, and (b) flag as many of these as is possible with their marine/nonmarine, and extant/fossil, status. Relevant species lists are also being attached to the "correct" instances of genus names as available. IRMNG was developed and based at CSIRO, Australia from 2006-2014, and from 2016 onwards it is now hosted at VLIZ, Belgium: http://www.irmng.org/