Every reference with a DOI in the deposited reference list resolved to a known
work in Crossref or DataCite at the dated check, and none carried a retraction,
withdrawal, or removal notice.
The 11 references without a DOI — listed, not checked
no DOI — not checkedBarnes, S.L. (1973): MesoScale, objective map analysis using weighted time- seriesobservations. NOAA Technical Memorandum, ERL NSSL-62 U.S. Department of Commerce, 60 p.
no DOI — not checkedBenichou, P. and O. Le Breton (1987): Pise en compte de la topographie pour la cartographie des champs pluviométrique statistique. La Météorologie, Oct. 1987 (see also the contribution of Benichou to this issue).
no DOI — not checkedBehr, O. (1993): Methods for national and regional precipitation distribution assessment. Proc. International Workshop on Analysis Methods of Precipitation on a Global Scale, Koblenz, 14–17 Sept. 1992, WCRP-81, WMO/TD-No. 558, A/77-A/86.
no DOI — not checkedGPCC (1992): Monthly precipitation estimates based on gauge measurements on the continents for the year 1987 (preliminary results) and future requirements. Rep.- No. DWD/K7/WZN-1992/08–1, Offenbach, August 1992 - to order from GPCC.
no DOI — not checkedGPCC (1993): Global area-mean monthly precipitation totals for the year 1988 (preliminary estimates, derived from rain-gauge measurements, satellite observations and numerical weather prediction results). Rep.-No. DWD/K7/WZN-1993/07–1, Offenbach, July 1993 - to order from GPCC.
no DOI — not checkedJenne, R. and D. Joseph (1985): Sensitivity experiments with different 1 to 500 km scale networks (NCAR). World Meteorological Organisation, WMO/TD-No. 115.
no DOI — not checkedKirchhofer, W. and B. Sevruk (1992): Mittlere jährliche korrigierte Niederschlagshöhen 1951–1980. In: Hydrologischer Atlas der Schweiz, Kartenblatt 2.2, Bern.
no DOI — not checkedLegates, D.R. (1987): A climatology of global precipitation. Publ. in Climatology 40 (1), Newark, Delaware, 85 pp.
no DOI — not checkedRudolf, B. (1993): Management and analysis of precipitation data on a routine basis. Proceedings WMO/IAHS Int. Symp. on Precipitation and Evaporation, Vol. 1, 69–76, Slovak Hydromet. Inst., Bratislava, Sept. 1993.
no DOI — not checkedShepard, D. (1968): A two-dimensional interpolation function for irregularly spaced data. Proc. 23rd ACM Nat. Conf., Brandon/Systems Press, Princeton, NJ, 517–524.
no DOI — not checkedWMO/ICSU (1990): The Global Precipitation Climatology Project-Implememtation and Data Management Plan. World Meteorological Organisation, WMO/TD-No. 367, Geneva, 45 p., 6 app. (see also the Contribution of Arkin to this issue)
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