{ "id": 6272, "title": "Data forecasted in 15 weather input files", "url": "/competitions/ams-2014-solar-energy-prediction-contest/discussion/6272", "author_name": "", "post_date": "2013-11-10T10:20:48.360Z", "votes": null, "comment_count": 3, "views": 1789, "content": "

Hi all,

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Please can someone help me understand what is forecasted in the 15 weather input files. 

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Some of it is clear from the naming convention, for e.g. tmax_2m_latlon_subset_19940101_20071231.nc and tmin_2m_latlon_subset_19940101_20071231.nc files probably contain the max and min temperature forecasts respectively. 

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Please can someone provide similar one line  description for the other files or some documentation that explains what is forecasted in each of the 15 weather forecast files.

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Thanks and regards

\n

Sandeep

\n

 

\n

 

", "messages": [ { "id": "33503", "postDate": "11/10/2013 10:20:48", "content": "

Hi all,

\n

Please can someone help me understand what is forecasted in the 15 weather input files. 

\n

Some of it is clear from the naming convention, for e.g. tmax_2m_latlon_subset_19940101_20071231.nc and tmin_2m_latlon_subset_19940101_20071231.nc files probably contain the max and min temperature forecasts respectively. 

\n

Please can someone provide similar one line  description for the other files or some documentation that explains what is forecasted in each of the 15 weather forecast files.

\n

Thanks and regards

\n

Sandeep

\n

 

\n

 

", "rawMarkdown": "", "votes": null }, { "id": "33519", "postDate": "11/10/2013 19:03:43", "content": "

I think you can find this information inside the metadata of the files. But i dont think it will make a difference, at least wont make for me.

", "rawMarkdown": "", "votes": null }, { "id": "33525", "postDate": "11/10/2013 22:27:35", "content": "

It's in the data page unless I'm misunderstanding you. Just scroll down. Typically for most competitions, the description of variables is in the data page.

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http://www.kaggle.com/c/ams-2014-solar-energy-prediction-contest/data

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good luck~

", "rawMarkdown": "", "votes": null }, { "id": "33530", "postDate": "11/10/2013 23:14:23", "content": "

Variable Description Units
feature1 -> apcp_sfc 3-Hour accumulated precipitation at the surface
feature2 -> dlwrf_sfc Downward long-wave radiative flux average at the surface
feature3 -> dswrf_sfc Downward short-wave radiative flux average at the surface
feature4 -> pres_msl Air pressure at mean sea level 
feature5 -> pwat_eatm Precipitable Water over the entire depth of the atmosphere
feature6 -> spfh_2m Specific Humidity at 2 m above ground
feature7 -> tcdc_eatm Total cloud cover over the entire depth of the atmosphere %
feature8 -> tcolc_eatm Total column-integrated condensate over the entire atmos
feature9 -> tmax_2m Maximum Temperature over the past 3 hours at 2 m above the ground
feature10 -> tmin_2m Mininmum Temperature over the past 3 hours at 2 m above the ground
feature11 -> tmp_2m Current temperature at 2 m above the ground
feature12 -> tmp_sfc Temperature of the surface
feature13 -> ulwrf_sfc Upward long-wave radiation at the surface
feature14 -> ulwrf_tatm Upward long-wave radiation at the top of the atmosphere
feature15 -> uswrf_sfc Upward short-wave radiation at the surface

", "rawMarkdown": "", "votes": null } ], "comments": [ { "id": 33519, "author_name": "leustagos", "author_url": "", "post_date": "11/10/2013 19:03:43", "content": "

I think you can find this information inside the metadata of the files. But i dont think it will make a difference, at least wont make for me.

", "votes": null, "replies": [] }, { "id": 33525, "author_name": "duffman", "author_url": "", "post_date": "11/10/2013 22:27:35", "content": "

It's in the data page unless I'm misunderstanding you. Just scroll down. Typically for most competitions, the description of variables is in the data page.

\n

http://www.kaggle.com/c/ams-2014-solar-energy-prediction-contest/data

\n

 

\n

good luck~

", "votes": null, "replies": [] }, { "id": 33530, "author_name": "titericz", "author_url": "", "post_date": "11/10/2013 23:14:23", "content": "

Variable Description Units
feature1 -> apcp_sfc 3-Hour accumulated precipitation at the surface
feature2 -> dlwrf_sfc Downward long-wave radiative flux average at the surface
feature3 -> dswrf_sfc Downward short-wave radiative flux average at the surface
feature4 -> pres_msl Air pressure at mean sea level 
feature5 -> pwat_eatm Precipitable Water over the entire depth of the atmosphere
feature6 -> spfh_2m Specific Humidity at 2 m above ground
feature7 -> tcdc_eatm Total cloud cover over the entire depth of the atmosphere %
feature8 -> tcolc_eatm Total column-integrated condensate over the entire atmos
feature9 -> tmax_2m Maximum Temperature over the past 3 hours at 2 m above the ground
feature10 -> tmin_2m Mininmum Temperature over the past 3 hours at 2 m above the ground
feature11 -> tmp_2m Current temperature at 2 m above the ground
feature12 -> tmp_sfc Temperature of the surface
feature13 -> ulwrf_sfc Upward long-wave radiation at the surface
feature14 -> ulwrf_tatm Upward long-wave radiation at the top of the atmosphere
feature15 -> uswrf_sfc Upward short-wave radiation at the surface

", "votes": null, "replies": [] } ], "raw_markdown_by_id": { "33503": "", "33519": "", "33525": "", "33530": "" }, "source": "meta" }