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[BUG/ISSUE] Small negative values in Streets Hg emissions #879

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msulprizio opened this issue Sep 1, 2021 · 1 comment
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[BUG/ISSUE] Small negative values in Streets Hg emissions #879

msulprizio opened this issue Sep 1, 2021 · 1 comment
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category: Bug Something isn't working topic: Input Data Related to input data
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13.2.1

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@msulprizio
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@cpthackray wrote:

The original netcdf for the Streets inventory has a handful of tiny negative-valued cells (~1e12 times smaller than the actual emissions) for HgP, which make no difference except to cause an error when doing finer-resolution simulations (HEMCO requiring positive values by default). In the [updated] version I've changed those values to 0, which should prevent the problem in the future.
@msulprizio msulprizio added the category: Bug Something isn't working label Sep 1, 2021
@msulprizio msulprizio added this to the 13.2.1 milestone Sep 1, 2021
@msulprizio msulprizio self-assigned this Sep 1, 2021
@yantosca yantosca added the topic: Input Data Related to input data label Sep 1, 2021
msulprizio added a commit that referenced this issue Sep 1, 2021
@msulprizio
Update file path for Streets Hg emissions
100167e 
Colin Thackray provided an updated Streets2019_Hg.nc file to correct
small negative values in the original file found in MERCURY/v2020-07.
This fix addresses #879.

Signed-off-by: Melissa Sulprizio <mpayer@seas.harvard.edu>
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This is now resolved in commit 100167e (currently in the patch/13.2.1 branch). The corrected file can be accessed here: http://ftp.as.harvard.edu/gcgrid/data/ExtData/HEMCO/MERCURY/v2021-09/Streets/Streets2019_Hg.nc.

LiamBindle pushed a commit that referenced this issue Oct 14, 2021
@msulprizio @LiamBindle
Update file path for Streets Hg emissions
4a37201 
Colin Thackray provided an updated Streets2019_Hg.nc file to correct
small negative values in the original file found in MERCURY/v2020-07.
This fix addresses #879.

Signed-off-by: Melissa Sulprizio <mpayer@seas.harvard.edu>
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