[MITgcm-support] Regarding time of data to be forced as input to the model

kunal madkaiker kunal.madkaiker02 at gmail.com
Sun Jan 31 13:12:57 EST 2021


Dear Hong,

Thank you. I'll check it out.

-Kunal

On Sun, Jan 31, 2021 at 9:17 PM Zhang Hong <hongandyan at gmail.com> wrote:

> Hi Kunal.
> FYI, this is our case of applying ERA5
>
> https://github.com/MITgcm-contrib/llc_hires/blob/master/llc_540/input/data.exf_era5#L31
> to
>
> https://github.com/MITgcm-contrib/llc_hires/blob/master/llc_540/input/data.exf_era5#L33
> for 2m air temperature, and
>
> https://github.com/MITgcm-contrib/llc_hires/blob/master/llc_540/input/data.exf_era5#L39
> to
>
> https://github.com/MITgcm-contrib/llc_hires/blob/master/llc_540/input/data.exf_era5#L41
> for precipitation.
> hope it helps
> Hong
>
>
>
>
>
>
>
> On Fri, Jan 15, 2021 at 2:52 AM kunal madkaiker <
> kunal.madkaiker02 at gmail.com> wrote:
>
>> Dear Users,
>>
>> I am trying to force daily flux data from the ERA5 dataset for my
>> simulations. My two specific
>> queries are as follows:
>>
>> 1. Incase of 2m air temperature, what would be better; daily mean or real
>> time data at 00 UTC
>> considering my simulation begins at 00 UTC everyday.
>>
>> 2. Incase of precipitation, the model requires it in 'm/s'. What would be
>> more accurate;
>> (daily accumulated precipitation) / 86400sec
>> or
>> hourly accumulated precipitation (00 UTC) / 3600sec.
>>
>> Thanks in advance.
>> Regards
>> Kunal
>>
>> _______________________________________________
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>> MITgcm-support at mitgcm.org
>> http://mailman.mitgcm.org/mailman/listinfo/mitgcm-support
>>
>
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