noaa | Ruby API for National Oceanic | Bot library
kandi X-RAY | noaa Summary
kandi X-RAY | noaa Summary
Ruby API for National Oceanic and Atmospheric Association (National Weather Service) weather data
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Top functions reviewed by kandi - BETA
- Converts the correct format to a hash .
- Determine the location of the weather type codes .
- Get the specified value for the given element .
- Returns the density of the temperature
- Get the list of stations
- Create a new node
- Get the value of the given node .
- Get the day forecasts
- Get the status of the station
- Calculate the weather type
noaa Key Features
noaa Examples and Code Snippets
Community Discussions
Trending Discussions on noaa
QUESTION
I need to project longitude/latitude coordinates in the terra package, but I don't believe it is working correctly, as I am trying to extract data from a raster with this projection, but the data is not being extracted correctly.
Here's my lon/lat points and the code I am using to try to project them.
...ANSWER
Answered 2021-Jun-13 at 18:23Why do you think it has to do with the projection? Either way, it appears to work for me.
QUESTION
I would like to read a GRIB file downloaded from server using ecCodes library in Rust. However, my current solution results in segmentation fault. The extracted example, replicating the problem, is below.
I download the file using reqwest
crate and get the response as Bytes
1 using bytes()
. To read the file with ecCodes I need to create a codes_handle
using codes_grib_handle_new_from_file()
2, which as argument requires *FILE
usually get from fopen()
. However, I would like to skip IO operations. So I figured I could use libc::fmemopen()
to get *FILE
from Bytes
. But when I pass the *mut FILE
from fmemopen()
to codes_grib_handle_new_from_file()
segmentation fault occurs.
I suspect the issue is when I get from Bytes
a *mut c_void
required by fmemopen()
. I figured I can do this like that:
ANSWER
Answered 2021-Jun-12 at 13:291- Try changing
QUESTION
I am trying to access NOAA FTP server to download multiple datasets. There are 365 files per year for daily data, manual downloading is little cumbersome. I tried to use ftplib, but got:
gaierror: [Errno 11001] getaddrinfo failed
Below is my code snippet:
...ANSWER
Answered 2021-May-27 at 22:18The link you posted was a website link, not an FTP link.
However, this would work at the start of your script:
QUESTION
I need to create a node.js app that connects to this ftp server and downloads files from this directory:
ftp://www.ngs.noaa.gov/cors/rinex/2021/143/nynb
I've tried following the ftp
npm package docs but I feel like I am doing something horribly wrong:
ANSWER
Answered 2021-May-23 at 08:12There are a few points :
- You're connecting to the local ftp with
c.connect();
. You need to connect towww.ngs.noaa.gov
to download files from there. - This path
cors/rinex/2021/143/nynb
is a directory on the remote host.c.get
doesn't work, you need to list all files in the directory then download them 1 by 1.
The code below connect to the remote server and list all files in the directory
QUESTION
I'm unable to figure out what I'm doing wrong with this insert trigger. Attempting to read the last row of the target table and set a status accordingly. The error message points me to the manual which is where I started;) .. The component queries work but put together not so much ..
...ANSWER
Answered 2021-May-04 at 17:30you missed a semicolon After DEFAULT 0
Also you need the NEW. prefix to address the columns of the inserted row
QUESTION
Unidata/MetPy has an example on Plotting AWS-hosted NEXRAD Level 2 Data. It starts off with the following:
...ANSWER
Answered 2021-Apr-27 at 00:30The error is due to a combination of a minor bug in MetPy and some oddities in this particular file (or maybe files from this time range) that I had not seen before. Reading this data (and hopefully all its brothers and sisters) is fixed by this pull request. The fix will be included in MetPy 1.0.1, which is releasing shortly.
QUESTION
I am trying to convert a netCDF file from GOES Full disk to geotiff but have an error on last step.
Apparently the process of generating the tif from NC works and fulldisk.tif is generated but not georeferenced and I need it to overlay in a leaflet map.
...ANSWER
Answered 2021-Apr-25 at 09:52Just replaced
-dstnodata -999.0
with
-dstnodata -999
forcing the destination no data value to be integer, and got
QUESTION
I tried to run the following in cmd:
...ANSWER
Answered 2021-Apr-20 at 04:59Going over the linked script, it looks like the single variable command:
QUESTION
I am trying to plot recent sea surface temperature data on a map. I got it working when I downloaded the netCDF4 file, but when I try to access the file from https://www.ncei.noaa.gov/thredds/, I get a TypeError saying, "Input z must be 2D, not 3D". The downloaded file I used originally was from: https://psl.noaa.gov/ Here's what I have:
...ANSWER
Answered 2021-Apr-17 at 17:14I did not consider zlev when pulling the data out of the dataset. Changing
QUESTION
I am trying to download and subset the files located here: https://www.ncei.noaa.gov/thredds-ocean/catalog/ncei/archive/data/0129374/daily/catalog.html, but I'm not sure if I'm doing something wrong or if there is something wrong with the link. This is my first time downloading data from this service so I can't exactly tell.
If I hover over the link for the first file I see: https://www.ncei.noaa.gov/thredds-ocean/catalog/ncei/archive/data/0129374/daily/catalog.html?dataset=ncei/archive/data/0129374/daily/livneh_NAmerExt_15Oct2014.195001.nc
I've tried opening this url using pydap:
...ANSWER
Answered 2021-Apr-07 at 08:17At present you are using the wrong the file. You need to use the OPENDAP link: https://www.ncei.noaa.gov/thredds-ocean/dodsC/ncei/archive/data/0129374/daily/livneh_NAmerExt_15Oct2014.195001.nc.html. And then remove the html part of it.
I have tested this using my nctoolkit package and it seems to work fine:
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