wps

Hi, forum I am trying to ungrib ERA5 surface and pressure data downloaded from Copernicus Climate Data Store |. When I ungrib the data the PFILEs are created but then I get the following error. *** stopping in gribcode ***\n \tI was expecting a Grib1 file, but this is a Grib2 file. \tIt is...

Hi I tried to insert srtm data 3s in geogrid. It works fine. But i didn t understand why if i plot HGT_M from geogrid nc file i see flat map and i didn t see any big difference respect to the default Attached a picture . Could be the way to plot HGT_M? Have you specifica script?

Hello， WPS development team, @weiwangncar @grafmi @WQadam There is a bug in WPS-V4.5 about ICON-Global data processing when the ICON-Global data was ungrib. Although the ICON product specification（https://www.dwd.de/DWD/forschung/nwv/fepub/icon_database_main.pdf） states that ICON-global soil...

Good day dear colleagues, Please I would like to know if the Global Land Cover Characteristics - GLCC data (GLCCGBE20, with Geographic projection) on earthexplorer.usgs.com is the same as the usgs_30s data in WPS. If it is not, can anyone send a link to where it can be downloaded from? Thank...

max_dom An integer specifying the total number of domains/nests, including the parent domain, to be used in the simulation. Best Practice Nested domains are necessary when scaling down from coarse first-guess (input) data to a fine resolution, and the recommended ratios for coarse data...

When I running geogrid.exe, it keeps getting killed. For some reason, I think there should be no mistakes in my namelist. mpi didn't work either. I've reinstalled it multiple times, and it's WPS4.0. And there is no error message in the log. By the way, I'm running the wrf model with a server, so...

Hello, Although I read the User's Guide and did as explained, I can't make WPS to use USGS data instead of MODIS. I need to try and use USGS because of ndown/WRF.exe issue (using old coarse run under USGS as input via ndown.WRF.exe for a finer simulation, currently "segfaulting", maybe because...

Hello, I have a problem running WPS with ERA5 data. I have downloaded 2 grib files, one for pressure levels (all pressure levels) and the other one for single level data (all variables ecept precipitation type, K index and total totals index). But it seems like metgrid doesn't recognise surface...

good evening everyone *** Starting program ungrib.exe *** ERROR STOP IN READ_NAMELIST INTERVAL must fit evenly between start time and end time: Start time: 2022-12-06_00:00:00 End time: 2022-12-10_18:00:00 INTERVAL : 432000 seconds, 120.000000 hours ERROR: Change your namelist, and resubmit...

Hello I have seen a pdf about using ERA5 data in the WRF model. In that instruction, the author told that we need to download two kinds of data (Pressure level and surface analysis) as you know, there are a lot of parameters in both of them. due to the limitation in processing, it is important...

Hi, I'm trying to WRF to find solar irradiance. I downloaded the data from this site Index of /pub/data/nccf/com/gfs/prod I'm getting error while running Metgrid.exe Processing domain 1 of 1 Processing 2022-11-08_00 FILE ERROR: Error in ext_pkg_write_field...

Hi , I'm getting this error While Metgrid.exe . I'm attaching namelist.wps and metgrid.log for reference Regards Naveen Venkat

Can WRF-ARW perform a 3 day forecast based on historical data? I am trying to run wrf model beyond the given input days but it is getting stopped.

Hello everybody! I created a new climatology for "greenfrac_fpar" based on GLASS_MODIS products in tiff format, one file for each month. I merged the files into one file with separate bands in QGIS in tiff format. But when I went to convert the new file using this link: GitHub -...

I have a 4km 120hr WRF run that is created in 5hrs. But when I nest in a 1km grid it increases the time dramatically to finish the run. So my question is can I use the output from the 4km 120hr run as initial data for a new wrf run at 1km? I don't see a vtable in ungrib for WRF on ARGWRF. So...

For some reason when using Intel Compilers it is defaulting the output file name to "PFILE" instead of "FILE" This then causes all the following commands to break because it is looking for a file that isn't there. Environment is the same as this post for a similar error...

I recently noticed that NCEP's SST data is no longer available. So I'm thinking of using this site (GitHub - bbrashers/WPS-ghrsst-to-intermediate: Converts JPL PODAAC GHRSST netCDF files to WPS Intermediate version 5 files) to incorporate SST, but I'm a beginner and I don't know what to do or...

Dear WRF Community, I am running WRFV4.4.1 . In this process, I have given a test run with default namelist.wps and then ./geogrid.exe (WPS) After this execution, I would like to see my domain(which is 2 domain) using ncl util/plotgrids_new.ncl. But in the plot, I could visualize only single...

Hi there, I'm trying to add SST data into my WRF model of the Greater Toronto Area. I've downloaded some data from OSTIA, but the only options to download the data were ASCII and binary (.dods). Since I need to use this data in WPS, I was trying to format the data as a grib2 file using CDO, but...

Hi there, I am completely new to using SST data and I'm not sure where to start. I think I understand what I'm supposed to do once I actually have the data, but I'm not sure where to get it, especially in a form where I can use ungrib on it. I'm currently modelling temperatures in Toronto, but...