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Hello,I have a netcdf file (chlorophyll gridded satellite daily map) in which I have my variable chl(tim,lat,lon), then the vector of regular lat and a vector for
regular lon. My grid mapping is Equidistant Cylindrical. SO in the nc I set as GLOBAL ATTRIBUTE ---------------------------------- attname=Conventions value=CF-1.4 attname=grid_mapping value=Cylindrical ------------------------------------ A collegue of mine told me that for CF 1.4 the grid_mapping is no more a global attribute but it is a variable attribute named as "grid_mapping_name". BUT I run the CF checker for 1.4 on my file and everything is ok!!!! first question: Is it still correct /with cf 1.4) to set a global attribute as "grid_mapping"? or must I put the same information as variable attribute? in this case, how? second question: are "Equidistant Cylindrical" and "Cylindrical" still valid values for grid_mapping (or grid_mapping name)? thanks in advanced Cristina ------------------------------------------------------------------- Cristina Tronconi Istituto di Scienze dell'Atmosfera e del Clima - sezione di Roma Consiglio Nazionale delle Ricerche Via Fosso del Cavaliere 100 00133 Roma, Italy Tel: +39 06 49934342 cell: '39 349 1242954 Fax: +39 06 20660291 e-mail: cristina.tronconi@xxxxxxxxxxxxxxxxx
[Allegato tolto: Tipo originale dell'allegato: "text/plain", nome: "senza_nome"]
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