Light use efficiency
Closed this issue · 2 comments
kongdd commented
Hi Yao,
The parameter of LUTepsilon in the script is different from your paper (Zhang, 2017, Scientific data, Table2).
Is that correct? Which one can I use?
Cheers,
Dongdong
zhangyaonju commented
Hi Dongdong,
This is a unit conversion problem, in the paper the radiation unit is mol PAR, in the code, we directly used the W/m2,
0.42 g C m-2 day-1/mol m-2 day -1
=0.078 g C m-2 day -1 /W m-2
Let me know if it is clear or not.
Yao
… On Oct 8, 2018, at 4:08 AM, Dongdong Kong ***@***.***> wrote:
Hi Yao,
The parameter of LUTepsilon in the script <https://github.com/zhangyaonju/Global_GPP_VPM_NCEP_C3C4/blob/c09bc58a7a0bd066ef4f3c78bb836193deb4a53c/GPP_C6_for_cattle.py#L145> is different from your paper (Zhang, 2017, Scientific data, Table2).
Is that correct? Which one can I use?
Cheers,
Dongdong
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kongdd commented
Yeah, it's clear. Thank you!