Questions tagged [software]

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25 views

Is there any program that gives you air temperature (and precipitation) information if you feed them the date and location (latitude,longitude)?

I know I can google each data point (latitude, longitude, date) one by one and find if the government of that country has archived past weather information. But this will take infinite amount of time ...
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0answers
20 views

CALPUFF dispersion model - orography

Is it possible to use CALPUFF in ISC-type single-station mode accounting for "simple" terrain effect (like in ISC)? Can I set the orography out of CALMET?
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0answers
48 views

Hourly solar radiation estimates on a horizontal plane, preferably in R

I'm looking to estimate the temperature at the end of a river reach of a few miles in length based on known (measured) temperature at the start of the reach plus weather information: historical data ...
2
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0answers
88 views

Free geophysical software with GUI [closed]

I'm looking for free software for marine surveying, such as Madagascar and Seismic Unix, but preferably with a graphical user interface
3
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1answer
216 views

Open source well information viewer

I am in the middle of a hobbyist experiment and would like suggestions on an open source HTML viewer for mud loggging, FMIs, lithology and seismic. I have used INT before but for this project I would ...
4
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0answers
114 views

How to read EUMETCAST GOME-2 data?

We receive EUMETCAST data with different formats in our local station, I am having the most difficulty when trying to read or sometimes even know the format of a specific data product, in this case, ...
3
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1answer
197 views

Seismogram deconvolution in SAC

Good day! I have a problem replicating a result. Let us consider the top plot here: On the plot, velocity is in mm/s. I think the problem is to remove instrument response correctly. I downloaded ...
4
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0answers
47 views

What software for cloud motion forecasting

I have a large sequence of images in .png (10 second resolution) from sky image system. Is there any inexpensive software for processing images and forecasting cloud motion? I have found out that ...
1
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1answer
44 views

Unable to prepare input file for HSPF software for watershed modeling!

I am trying to use BASINS 4.1 software to prepare input file for HSPF (.uci). When I launch HSPF from BASINS software, I have to direct the sofware to read a time series file (.wdm). In my case I am ...
4
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0answers
112 views

Is there a software or means that can generate piper diagrams without some data?

I have cation and anion water chemistry data for some samples and I intend(ed) to generate piper diagrams for the same. However, data for some parameters was not obtained during the determinations of ...
3
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0answers
940 views

Moisture flux convergence in GrADS

I want to calculate vertically integrated moisture flux convergence (VIMFC) in GrADS. But when I give the following instruction it marks me errors: ...
4
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0answers
122 views

Software and methods used in LIDAR data visualization?

I was assigned a task to prepare a report which states the current state of the art in Doppler wind LIDAR (DWL) visualization and visualization tools used in meteorology. In the last 3 days I've tried ...
6
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2answers
263 views

Methods and Software for Interpolating/Modelling of Stratigraphic Well Data in 2D/3D

I have some geologic well data. The lithologies have been interpreted, and stratigraphic columns have been drawn. The columns have been adjusted for elevation, and correlation has been done between ...
5
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1answer
78 views

Digitalizing precipitation data from the image of weather map

I have a set of very old precipitation anomaly maps, from 1995-2006 for Brazil. The data of these maps, is to the best of my knowlegde, lost. I would like to have them digitalized, ie, to NetCDF or ...
3
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0answers
173 views

How to do inverse Fourier transformation with Seismic Unix?

I convert data from $t$-$x$ domain to $f$-$k$ domain to do dip filter using sudipfilt command. After that it should return to the $t$-$x$ domain. Which command ...
5
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1answer
885 views

Open source seismic refraction processing

What I am in search of is an open source tool to pick first arrivals, plot travel-time curves, and perform simple velocity modeling. I am experimenting with seismic refraction to identify shallow ...
3
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0answers
380 views

Which are the best open/free softwares for debris flow and rock fall simulation?

For debris flow,  Flow-R and Titan2D I'm sure are very good, both the softwares themselves and the amount of publications. But for rock falls, it seems the Colorado Rockfall Simulation Program is not ...
4
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2answers
2k views

How to plot a Hovmoller diagram in MATLAB?

Im trying to create a Hovmoller diagram in MATLAB but I'm very new to programming and have no clue what to do. Im trying to do it for vorticity. Below is the code that I have currently. Any input or ...
4
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2answers
1k views

Plotting stereonets in R

Is there a package for R to plot Schmidt nets, like it is done in geology? So far, I only know software like Stereonet. However I think it would make a lot of sense to handle these data in R, to have ...
4
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2answers
785 views

Good Open source alternatives to SeisImager & RES2DINV?

Are there any good open source (Linux) alternatives of SeisImager which includes Pickwin and Plotrefa and file formats are .sg2? Same question for ...
3
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1answer
570 views

Seismic data processing software

For processing seismic data, why is Seismic Unix so important? What distinguishes it from other seismic processing software like GLOBE Claritas or Omega? Is it argued that processing capabilities are ...
6
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1answer
125 views

Convert satellite image data (GOES 15) into solar irradiance values?

I have GOES 15 satellite image data (GVAR_IMG) for a project that I am working on. The files are end in .BAND_01, .BAND_02, etc. I use the Panoply tool to view these files, but am looking for an ...
11
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2answers
615 views

How can I find the nearest point on the coast from an ocean location?

Given some location of interest $X$ in a lake or in the ocean with known lat and lon, I'd like to find the lat and lon of the coastal location that is closest to $X$, as well as distance between the ...
3
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0answers
192 views

Point source pollution model for South America

I want to model point source pollution in S. America watersheds. Specifically, given a set of pollution points and corresponding pollution output levels, I want to know the course these pollutants ...
10
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2answers
962 views

How to read NOAA/NASA GOES satellite data?

I requested satellite image data (GVAR_IMG) for a project that I am working on from the GOES satellite, but I don't know what format it's in or how to read it. When I open it with a text editor it is ...
10
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1answer
554 views

Stochastic seismic inversion

Could anyone recommend a free and reliable software capable of Stochastic seismic inversion for my project? am aware that Petrel is capable of Genetic inversion based on a non-linear multi-trace ...
2
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0answers
133 views

Problem running the WAM wave model [closed]

In the WAM Cycle 4 wave model, why doesn't the model work for the year 1999? When I tried to run for the year 1999 the model does not produce any results.
7
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1answer
4k views

CDL File Questions

I'm confused by what exactly a CDL file is and what its purpose is. Unidata specifies the syntax of such a CDL file in its netCDF documentation. Questions: Are CDL files designed to be opened by a ...
14
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2answers
2k views

Software for sediment transport modeling

I am doing a paper about coastal processes and I was told that I should include a sediment transport modeling to further examine my geophysical findings. I was reading in the net and found that ...
11
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2answers
383 views

Are there any general-purpose climate-model coupling projects?

In climate modelling, there are three major model types that form the basis of a fully coupled Atmosphere-Ocean General Circulation Model (AOGCM): Atmosphere circulation models Ocean circulation ...
8
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3answers
210 views

Paleogeographic atlas software

I am looking for a paleogeographic atlas software, like the one used here at min 10:15: you can navigate through the ages with an arrow and visualize a reconstruction of the geographic features of any ...
11
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2answers
5k views

How can I plot a Skew-T log-P diagram?

For displaying atmospheric soundings the use of Skew-T Log-P diagrams is very common. The manual THE USE OF SKEW T, LOG P DIAGRAM IN ANALYSIS AND FORECASTING from the Air Weather Service explains what ...
21
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7answers
2k views

What tools allow a quick comparison of NetCDF output from ocean models?

I am writing my own MATLAB scripts to do most of the visualization and data analysis of model results. I wonder if there is a quicker way for visual comparison of simulation results gained from ...