1.

http://nomad2.ncep.noaa.gov/cgi-bin/ftp2u_mrf.sh
[Web page with the last MRF model forecasts. You can make an automatic transfer to your local server of any variables, levels, times and subregion of interest (GRIB format)]

2.

http://nomad2.ncep.noaa.gov/cgi-bin/ftp2u_avn.sh
[Web page with the last AVN model forecasts. You can make an automatic transfer to your local server of any variables, levels, times and subregion of interest (GRIB format)]

3.

http://www.ngdc.noaa.gov/mgg/shorelines/shorelines.html
[Coastline extractor, hosted by NGDC: An electronic form allows you to extract coastline segments bounded by a specified latitude/longitude range. Plots the coast you extracted also!]

4.

http://www.maproom.psu.edu/dcw/
[Digital Chart of the World Server: This web site will allow you to download the boundaries and layers of different countries]

5.

Datos diarios del radiosondeo de Barcelona
[Radiosondeo de Barcelona (00 y 12 UTC), en formato asimilable por Little_r de MM5, ofrecido por el Servei Meteorològic de Catalunya (Grupo 24)]
Breve descripción del archivo

6.

MM5V3 TERRAIN Data
[mirror directory at UIB (Grupo 01)]

7.

http://www.mmm.ucar.edu/mm5/mm5v3/data/free_data.html
[NCEP gridded analysis (GDAS, FNL and Reanalysis) and Observational data (surface and upper air) for the last 13 months from NCAR database. Guidance on how to use the files (including Vtables) with MM5 is provided on the web.]

8.

http://data.ecmwf.int/data
[ECMWF Reanalysis ERA-40: 45-year reanalysis of the global atmosphere and surface conditions, 1957-2002]
Descripción de la base de datos

9.

http://nomad2.ncep.noaa.gov/
[NCEP–NCAR reanalysis-1 and reanalysis-2, covering 1979–present]
Descripción la base de datos

10.

http://www.cru.uea.ac.uk/~timm/data/index-table.html
[Observations from the Climate Research Unit, University of East Anglia]
Recomendación sobre la base de datos

11.

http://edcdaac.usgs.gov/gtopo30/gtopo30.asp
[Global digital elevation model (DEM) with a horizontal grid spacing of 30arc seconds (approximately 1 kilometer) from the U.S. Geological Survey(USGS)]

12.

http://jra.kishou.go.jp/index_en.html
[Japanese 25-year ReAnalysis (JRA-25) and JMA Climate Data Assimilation System (JCDAS)]