jagurs-admin / jagurs

JAGURS is a tsunami simulation code solving linear/nonlinear long-wave/Boussinesq equations with/without effects of elastic deformation of the Earth due to tsunami load and vertical profile of seawater density stratification. This code was paralleled by using OpenMP and MPI.
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Source of Sample Data in jagurs/input Directory #16

Closed msomeya1 closed 4 months ago

msomeya1 commented 8 months ago

I'm Someya Masayoshi, a M1 student of Furumura-Lab @ ERI. First, I want to express my appreciation for the great library you have developed.

I used the sample data (bathy.SD01.grd, disp.SD01.grd, etc.) located in the jagurs/input directory for my calculations. I'm curious about the source [I mean in the bibliographic sense, not tsunami source] of these files.

While reading the paper (Baba et al. 2015), I found the following information regarding the bathymetric data:

The bathymetry in the grid was obtained by use of a combination of the M7000 map series provided by the Marine Information Research Center, Japan Hydrographic Association, the Tohoku bathymetric grid from JAMSTEC (KIDO et al. 2011), and General Bathymetric Chart of the Oceans (GEBCO) data (British Oceanographic Data Centre 2010).

And for the tsunami source, I found that Saito et al. (2011) is used in Baba et al. (2015).

Is it correct that the source of the sample data is the literature listed here? Please let me confirm this just in case.

Thank you in advance.

Sincerely, Someya

jagurs-admin commented 8 months ago

Dear さめやさん

Githubからダウンロードできるデータはあくまでサンプルデータです. そのまま使って学会発表などはしないほうがいいです.

所在のはっきりしている地形データでおすすめなのは 防災科研の近貞さんがまとめられているGtTM https://kiyuu.bosai.go.jp/GtTM/ です.また,波源のモデルもいくつかそこからダウンロードできます. あるいは,津波波源のモデルは著者に直接コンタクトしてください.

#ちなみに,github上の波源はSaito et al. (2011)ではないです.似ているけど違います.

馬場

Baba, 088-656-9721 (ext. 4231)

From: 'msomeya1' via jagurs_admin @.> Sent: Wednesday, February 7, 2024 6:17 PM To: jagurs-admin/jagurs @.> Cc: Subscribed @.***> Subject: [jagurs-admin/jagurs] Source of Sample Data in jagurs/input Directory (Issue #16)

I'm Someya Masayoshi, a M1 student of Furumura-Lab @ ERI. First, I want to express my appreciation for the great library you have developed.

I used the sample data (bathy.SD01.grd, disp.SD01.grd, etc.) located in the jagurs/input directory for my calculations. I'm curious about the source [I mean in the bibliographic sense, not tsunami source] of these files.

While reading the paper (Baba et al. 2015https://doi.org/10.1007/s00024-015-1049-2), I found the following information regarding the bathymetric data:

The bathymetry in the grid was obtained by use of a combination of the M7000 map series provided by the Marine Information Research Center, Japan Hydrographic Association, the Tohoku bathymetric grid from JAMSTEC (KIDO et al. 2011), and General Bathymetric Chart of the Oceans (GEBCO) data (British Oceanographic Data Centre 2010).

And for the tsunami source, I found that Saito et al. (2011)https://doi.org/10.1029/2011GL049089 is used in Baba et al. (2015).

Is it correct that the source of the sample data is the literature listed here? Please let me confirm this just in case.

Thank you in advance.

Sincerely, Someya

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msomeya1 commented 8 months ago

馬場先生

早速の返信ありがとうございます。 GitHub上のサンプルデータを用いて学会発表の準備をしていました。 ご教示頂いたGtTMのデータで計算をやり直し、本番までに差し替えたいと思います。 勉強になりました。

染矢