Read .GRIB2 files in Matlab

조회 수: 26 (최근 30일)
thalia
thalia 2017년 5월 18일
답변: Jacob Halbrooks 2024년 9월 25일
Hi, I am currently using a java toolbox (nc/nj varget) to read .grib2 files in Matlab. However, the files are a many and the process takes a lot of time. I was wondering if
a) is there a faster function in matlab to read .grib2 files? b) will converting them to another format will help?
I ve tried converting them to binary and reading them using fread and fread it is faster but I have to use wgrib2 to convert them in Linux first so its a lot of pre-processing.
Any feedback appreciated Thank you

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채택된 답변

Jacob Halbrooks
Jacob Halbrooks 2024년 9월 25일
As of R2023b, you can read data from a GRIB file (.grb, .grib, .grib2) using the Mapping Toolbox readgeoraster function. You can also get information about a GRIB file by using the georasterinfo function. These functions were enhanced in R2024b to support GRIB files that use CCSDS compression.

추가 답변 (1개)

KSSV
KSSV 2017년 5월 18일
편집: Walter Roberson 2018년 7월 12일

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