The eight months of data acquired by the POLDER instrument have now been pr
ocessed. This dataset provides daily information on the global distribution
of cloud top phase. We present here the results of a statistical analysis
of ice and liquid phase occurrence frequencies at the global scale. Tempora
l variation of these frequencies above land and ocean are analyzed. These r
esults are compared with ISCCP data and the consistency of the POLDER phase
product is demonstrated.