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IOM Report, 91. The International Pyrheliometer Comparison: final report
World Meteorological Organization (WMO) ; Fisch Gilberto F.; Machado Luiz Augusto T.; et al. - WMO, 2006 (WMO/TD-No. 1320)
IOM Report, 90. The WMO Intercomparison of GPS Radiosondes: final report
World Meteorological Organization (WMO) ; Fisch Gilberto F.; Machado Luiz Augusto T.; et al. - WMO, 2006 (WMO/TD-No. 1314)
IOM Report, 84. The WMO Laboratory Intercomparison of Rainfall Intensity Gauges: final report
World Meteorological Organization (WMO) ; Leroy Michel; Alexandropoulos C.; et al. - WMO, 2006 (WMO/TD-No. 1304)
IOM Report, 72. Report by the rapporteur on radiosonde compatibility monitoring
Part A: WMO Catalogue of Radiosondes and Upper-air Wind Systems in Use by Members (1998)
Part B: Compatibility of Radiosonde Geopotential Measurements 1995, 1996 and 1997
IOM Report, 66. Recent changes in thermometer design and their impact
Recent changes to thennometer screen design and a heightened awareness of global climate changes have focused the mind of the meteorological world, in particular climatologists, on the effects these changes are bringing about. There is concern that any changes that take place could influence the homogeneity of the temperature records. The purpose of this report is to examine the recent published work on instrument screens, intercomparisons and theoretical studies and to make recommendations on how to proceed with ensuring continuity in the meteorological records. The practice of temperature sc ...
IOM Report, 67. WMO Solid precipitation measurement intercomparison : final report
The WMO Solid Precipitation Measurement Intercomparison was started in the northern hemisphere winter of 1986/87. The field work was carried out in 13 Member countries for seven years. The Intercomparison was the result of Recommendation 17 of the ninth session of the Commission for Instruments and Methods of Observation (CIMO-IX). As in previous WMO intercomparisons of rain gauges, the main objective of this test was to assess national methods of measuring solid precipitation against methods whose accuracy and reliability were known. It included past and current procedures, automated systems ...
IOM Report, 65. Guidance on automatic weather systems and their implementation
World Meteorological Organization (WMO) ; Jones D.W.; Bureau of Meteorology - WMO, 1997 (WMO/TD-No. 862)This report, prepared under the supervision ofDr R. Canterford (Australia), Chairman ofthe above Working Group, is the culmination ofthe work of several meteorologists and physicists working in the Australian Bureau ofMeteorology. The major part is based on a previous document on Automatic Weather Stations (AWS) by Mr. E. lesson, formerly of the Bureau of Meteorology and CIMO Rapporteur in this field. This was expanded to include, in Part I, the latest material on AWS technology and, in Part IT, guidance for the implementation ofnetworks and training ofusers ofdata produced by automatic statio ...
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CD-Rom (12 Instruments and Observing Methods Reports) (2006) 
