wpsze

Linux | setfacl | getfacl | ACL 文件访问控制列表

Linux | Linux 權限詳解（chmod) getfacl getfacl 指令來自英文詞組 get file access control list 的縮寫，其功能是顯示檔案或目錄的ACL策略。對指定的檔案或目錄進行精確的權限控制，FACL（File Access Control List，檔案存取控制清單）一定是不二之選 1234567 $ getfacl maxmin.py#

2025-09-29

Linux

#HPC #shell script #Linux #Terminal #chmod

MPAS | meshDensity

dx_p, len_disp, and meshDensity in NWP and specifically in MPAS-A, and their relationships: Definitions: dx_p: dx_p generally refers to the horizontal grid spacing or the local mesh resolution. It

2025-09-26

MPAS

#NWP #MPAS #meshDensity #dx_p #gray zone

Typhoon | Ragasa | 2025 | 颱風樺加沙

颱風樺加沙颱風樺加沙（英語：Typhoon Ragasa，國際編號：2518，聯合颱風警報中心：WP242025，菲律賓大氣地球物理和天文管理局：Nando）是2025年太平洋颱風季第18個被命名的熱帶氣旋。「樺加沙」一名是由菲律賓提供，意思指「快速、移動」。此名稱為第一次使用，取代2019年在日本關東造成廣泛破壞的「海貝思」。 9月20日凌晨2時，中國中央氣象台和澳門氣象局將其升格為颱風。上午

2025-09-24

Meteorology

#NWP #WRF #MAPS #Typhoon

Eyewall replacement cycle | 眼牆置換循環

Eyewall replacement cycle 眼牆置換循環（Eyewall replacement cycle），又稱為眼壁更替週期，是一種發生於熱帶氣旋中心的現象，在原眼牆外，形成新眼壁，並逐步移入中心，取代舊有的內眼壁。眼牆置換一般會發生於強烈的熱帶氣旋，一般發生在接近中心最高持續風速大於185公里每小時（115英里每小時）的熱帶氣旋，亦即發展非常成熟之颱風或颶風，相當於中國國家氣象

2025-09-23

Meteorology

#NWP #WRF #MAPS

NWP | Tropical Cyclone Track Data | TIGGE

NWP | TC Best Track | IBTrACS TIGGE Project TIGGE, the THORPEX Interactive Grand Global Ensemble, is a key component of THORPEX: a World Weather Research Programme to accelerate the improvements in t

2025-09-22

NWP

#NWP #WRF #MPAS #GFS #FNL #ERA5 #IFS #CMA #TIGGE #TC #tracker

GEFS | MPAS | WRF

Global Ensemble Forecast System (GEFS) The Global Ensemble Forecast System (GEFS) is a weather model created by the National Centers for Environmental Prediction (NCEP) that generates 30 + 1 separate

2025-09-17

NWP

#WRF #WPS #MPAS #IC/BC #GFS #FNL #RDA #NCEP #GEFS

NWP | plot GFS grib files

NWP | wgrib2 | grib_ls Download subset of GFS NCEP GFS Forecasts (0.25 degree grid) https://nomads.ncep.noaa.gov/gribfilter.php?ds=gfs_0p25 Herbie https://herbie.readthedocs.io/en/latest/galle

2025-09-11

NWP

#NWP #WRF #MPAS #GFS #FNL #ERA5 #IFS #CMA

NWP | shapefile

shapefile A shapefile is a widely used geospatial vector data format for storing geographic features' location, shape, and associated attributes, developed by Esri for geographic information system (G

2025-09-11

NWP

#NWP #WRF #MPAS #GFS #FNL #ERA5 #IFS #CMA

MPAS | Real-Time Forecasts

MMM Real-Time Forecasts (MPAS) https://project.mmm.ucar.edu/real-time-forecasts/ The real-time forecasts produced with the Model for Prediction Across Scales-Atmosphere (MPAS-A) . These experimental

2025-09-09

MPAS

#NWP #WRF #MPAS #MMM

WRF | WRF diffusion

WRF diffusion WRF (Weather Research and Forecasting model) diffusion refers to the various methods used within the model to represent the mixing of atmospheric properties and to control numerical nois

2025-09-05

WRF

#NWP #WRF #MPAS #diffusion