Dear All, I totally agree with Philip concerning the canonical units for the proposed Standard Names.
Cheers, Roy ________________________________________ From: CF-metadata [cf-metadata-boun...@cgd.ucar.edu] On Behalf Of Cameron-smith, Philip [cameronsmi...@llnl.gov] Sent: 22 December 2012 02:35 To: Andreas Hilboll; cf-metadata@cgd.ucar.edu Subject: Re: [CF-metadata] Proposal for standard names: tropospheric trace gas column amounts Hi Andreas, et al, All the std_names seem to follow existing patterns. As mentioned in my previous email, I think the units should be mol/m2 for consistency. Best wishes, Philip ----------------------------------------------------------------------- Dr Philip Cameron-Smith, p...@llnl.gov, Lawrence Livermore National Lab. ----------------------------------------------------------------------- > -----Original Message----- > From: CF-metadata [mailto:cf-metadata-boun...@cgd.ucar.edu] On Behalf Of > Andreas Hilboll > Sent: Thursday, December 20, 2012 7:41 AM > To: cf-metadata@cgd.ucar.edu > Subject: [CF-metadata] Proposal for standard names: tropospheric trace gas > column amounts > > Hi all, > > following the suggestion from Philip, I hereby propose the addition of the > following standard names. All are commonly used quantities used in satellite > remote sensing of atmospheric trace gases, and all are commonly used in units > of "molecules / cm^2": > > - stratosphere_mole_content_of_nitrogen_dioxide > - troposphere_mole_content_of_nitrogen_dioxide > - troposphere_mole_content_of_glyoxal > - troposphere_mole_content_of_formaldehyde > - troposphere_mole_content_of_iodine_monoxide > - troposphere_mole_content_of_bromine_monoxide > - troposphere_mole_content_of_sulfur_dioxide > - troposphere_mole_content_of_ozone > > The respective definitions could be something along the lines of (borrowing > from Christophe's ozone proposal): > > "Content" indicates a quantity per unit area. The "troposphere/stratosphere > content" > of a quantity refers to the vertical integral from the surface to the > tropopause / > from the tropopause to the stratopause. For the content between specified > levels in the atmosphere, standard names including > content_of_atmosphere_layer are used. The construction > "atmosphere_mole_content_of_X" means the vertically integrated number of > moles of X above a unit area. The chemical formula for nitrogen_dioxide / > glyoxal / formaldehyde / iodine_monoxide / bromine_monoxide / suflur_dioxide > / ozone is NO2 / CHOCHO / HCHO / IO / BrO / SO2 / O3. The IUPAC name for > glyoxal / formaldehyde / ozone is ethanedial / methanal / trioxygen. > > Cheers, > Andreas. > _______________________________________________ > CF-metadata mailing list > CF-metadata@cgd.ucar.edu > http://mailman.cgd.ucar.edu/mailman/listinfo/cf-metadata _______________________________________________ CF-metadata mailing list CF-metadata@cgd.ucar.edu http://mailman.cgd.ucar.edu/mailman/listinfo/cf-metadata This message (and any attachments) is for the recipient only. NERC is subject to the Freedom of Information Act 2000 and the contents of this email and any reply you make may be disclosed by NERC unless it is exempt from release under the Act. Any material supplied to NERC may be stored in an electronic records management system. _______________________________________________ CF-metadata mailing list CF-metadata@cgd.ucar.edu http://mailman.cgd.ucar.edu/mailman/listinfo/cf-metadata