📄 Filename Structure

Files follow this naming pattern: PIKART_<version>_<catalog>_<source>_<spatial>_<temporal>_<year>.nc

  • version: version of the catalog
  • catalog: eulerian or lagrangian catalog version
  • source: ERA5 or MERRA2 reanalysis data
  • spatial: grid resolution (e.g., 0p5deg = 0.5°)
  • temporal: time resolution (e.g., 6hr)
  • year: calendar year (e.g., 2023)
  • .nc: NetCDF file format

Examples

PIKART_V1.0_lagrangian_ERA5_0p5deg_6hr_1940.nc   → Lagrangian trajectories from ERA5, 0.5° grid, 6-hourly, year 1940, from catalog version 1.0.

PIKART_V1.1_eulerian_MERRA2_0p5deg_0p625deg_3hr_2020.nc   → Eulerian data from MERRA2, 0.5° × 0.625° grid, 3-hourly, year 2020, from catalog version 1.1.

Important note

Please access the data using Python, MATLAB, or any other analysis software (e.g., as suggested by the examples). Direct download from the web page is not recommended, as it can cause high server load, may produce errors, does not allow reproducible data retrieval, and does not allow fine-grained data access.

(THREDDS data server ver. Lade...)

Catalog
Dataset Size Last Modified
     Folder   PIKART v1.1 ERA5 Eulerian Data    --
           PIKART_V1.1_eulerian_ERA5_0p5deg_6hr_1940.nc  601.0 Mbytes 2026-04-09T12:55:20.683Z
           PIKART_V1.1_eulerian_ERA5_0p5deg_6hr_1941.nc  602.9 Mbytes 2026-04-09T12:55:58.425Z
           PIKART_V1.1_eulerian_ERA5_0p5deg_6hr_1942.nc  600.3 Mbytes 2026-04-09T12:55:54.691Z
           PIKART_V1.1_eulerian_ERA5_0p5deg_6hr_1943.nc  594.2 Mbytes 2026-04-09T12:56:21.668Z
           PIKART_V1.1_eulerian_ERA5_0p5deg_6hr_1944.nc  598.6 Mbytes 2026-04-09T12:56:21.695Z
           PIKART_V1.1_eulerian_ERA5_0p5deg_6hr_1945.nc  602.3 Mbytes 2026-04-09T12:56:25.949Z
           PIKART_V1.1_eulerian_ERA5_0p5deg_6hr_1946.nc  606.5 Mbytes 2026-04-09T12:56:28.453Z
           PIKART_V1.1_eulerian_ERA5_0p5deg_6hr_1947.nc  630.8 Mbytes 2026-04-09T12:56:39.362Z
           PIKART_V1.1_eulerian_ERA5_0p5deg_6hr_1948.nc  660.1 Mbytes 2026-04-09T12:56:52.083Z
           PIKART_V1.1_eulerian_ERA5_0p5deg_6hr_1949.nc  696.2 Mbytes 2026-04-09T12:57:03.158Z
           PIKART_V1.1_eulerian_ERA5_0p5deg_6hr_1950.nc  712.3 Mbytes 2026-04-09T12:56:43.836Z
           PIKART_V1.1_eulerian_ERA5_0p5deg_6hr_1951.nc  717.3 Mbytes 2026-04-09T12:56:32.404Z
           PIKART_V1.1_eulerian_ERA5_0p5deg_6hr_1952.nc  609.5 Mbytes 2026-04-09T12:56:24.877Z
           PIKART_V1.1_eulerian_ERA5_0p5deg_6hr_1953.nc  681.7 Mbytes 2026-04-09T12:56:16.525Z
           PIKART_V1.1_eulerian_ERA5_0p5deg_6hr_1954.nc  621.6 Mbytes 2026-04-09T12:56:20.748Z
           PIKART_V1.1_eulerian_ERA5_0p5deg_6hr_1955.nc  669.1 Mbytes 2026-04-09T12:56:15.416Z
           PIKART_V1.1_eulerian_ERA5_0p5deg_6hr_1956.nc  643.2 Mbytes 2026-04-09T12:56:14.474Z
           PIKART_V1.1_eulerian_ERA5_0p5deg_6hr_1957.nc  629.3 Mbytes 2026-04-09T12:56:04.358Z
           PIKART_V1.1_eulerian_ERA5_0p5deg_6hr_1958.nc  617.7 Mbytes 2026-04-09T12:56:03.487Z
           PIKART_V1.1_eulerian_ERA5_0p5deg_6hr_1959.nc  616.4 Mbytes 2026-04-09T12:56:03.179Z
           PIKART_V1.1_eulerian_ERA5_0p5deg_6hr_1960.nc  617.1 Mbytes 2026-04-09T12:56:05.196Z
           PIKART_V1.1_eulerian_ERA5_0p5deg_6hr_1961.nc  644.6 Mbytes 2026-04-09T12:56:05.317Z
           PIKART_V1.1_eulerian_ERA5_0p5deg_6hr_1962.nc  612.0 Mbytes 2026-04-09T12:56:16.923Z
           PIKART_V1.1_eulerian_ERA5_0p5deg_6hr_1963.nc  676.4 Mbytes 2026-04-09T12:56:16.514Z
           PIKART_V1.1_eulerian_ERA5_0p5deg_6hr_1964.nc  611.3 Mbytes 2026-04-09T12:56:12.612Z
           PIKART_V1.1_eulerian_ERA5_0p5deg_6hr_1965.nc  629.6 Mbytes 2026-04-09T12:56:13.604Z
           PIKART_V1.1_eulerian_ERA5_0p5deg_6hr_1966.nc  682.2 Mbytes 2026-04-09T12:56:16.845Z
           PIKART_V1.1_eulerian_ERA5_0p5deg_6hr_1967.nc  620.4 Mbytes 2026-04-09T12:56:15.059Z
           PIKART_V1.1_eulerian_ERA5_0p5deg_6hr_1968.nc  638.7 Mbytes 2026-04-09T12:56:11.856Z
           PIKART_V1.1_eulerian_ERA5_0p5deg_6hr_1969.nc  651.6 Mbytes 2026-04-09T12:56:28.741Z
           PIKART_V1.1_eulerian_ERA5_0p5deg_6hr_1970.nc  729.2 Mbytes 2026-04-09T12:56:35.067Z
           PIKART_V1.1_eulerian_ERA5_0p5deg_6hr_1971.nc  683.7 Mbytes 2026-04-09T12:56:29.769Z
           PIKART_V1.1_eulerian_ERA5_0p5deg_6hr_1972.nc  626.2 Mbytes 2026-04-09T12:56:20.678Z
           PIKART_V1.1_eulerian_ERA5_0p5deg_6hr_1973.nc  624.7 Mbytes 2026-04-09T12:56:10.687Z
           PIKART_V1.1_eulerian_ERA5_0p5deg_6hr_1974.nc  611.1 Mbytes 2026-04-09T12:56:07.804Z
           PIKART_V1.1_eulerian_ERA5_0p5deg_6hr_1975.nc  612.5 Mbytes 2026-04-09T12:56:12.419Z
           PIKART_V1.1_eulerian_ERA5_0p5deg_6hr_1976.nc  666.1 Mbytes 2026-04-09T12:56:19.222Z
           PIKART_V1.1_eulerian_ERA5_0p5deg_6hr_1977.nc  623.1 Mbytes 2026-04-09T12:56:13.435Z
           PIKART_V1.1_eulerian_ERA5_0p5deg_6hr_1978.nc  609.7 Mbytes 2026-04-09T12:56:07.347Z
           PIKART_V1.1_eulerian_ERA5_0p5deg_6hr_1979.nc  613.7 Mbytes 2026-04-09T12:56:15.128Z
           PIKART_V1.1_eulerian_ERA5_0p5deg_6hr_1980.nc  661.8 Mbytes 2026-04-09T12:56:18.886Z
           PIKART_V1.1_eulerian_ERA5_0p5deg_6hr_1981.nc  673.3 Mbytes 2026-04-09T12:56:30.195Z
           PIKART_V1.1_eulerian_ERA5_0p5deg_6hr_1982.nc  691.8 Mbytes 2026-04-09T12:56:28.702Z
           PIKART_V1.1_eulerian_ERA5_0p5deg_6hr_1983.nc  646.0 Mbytes 2026-04-09T12:56:22.152Z
           PIKART_V1.1_eulerian_ERA5_0p5deg_6hr_1984.nc  642.0 Mbytes 2026-04-09T12:56:21.136Z
           PIKART_V1.1_eulerian_ERA5_0p5deg_6hr_1985.nc  678.9 Mbytes 2026-04-09T12:56:19.652Z
           PIKART_V1.1_eulerian_ERA5_0p5deg_6hr_1986.nc  612.2 Mbytes 2026-04-09T12:56:20.869Z
           PIKART_V1.1_eulerian_ERA5_0p5deg_6hr_1987.nc  651.7 Mbytes 2026-04-09T12:56:16.627Z
           PIKART_V1.1_eulerian_ERA5_0p5deg_6hr_1988.nc  635.6 Mbytes 2026-04-09T12:56:28.945Z
           PIKART_V1.1_eulerian_ERA5_0p5deg_6hr_1989.nc  688.1 Mbytes 2026-04-09T12:56:32.166Z
           PIKART_V1.1_eulerian_ERA5_0p5deg_6hr_1990.nc  668.1 Mbytes 2026-04-09T12:56:28.351Z
           PIKART_V1.1_eulerian_ERA5_0p5deg_6hr_1991.nc  647.2 Mbytes 2026-04-09T12:56:27.685Z
           PIKART_V1.1_eulerian_ERA5_0p5deg_6hr_1992.nc  678.5 Mbytes 2026-04-09T12:56:31.872Z
           PIKART_V1.1_eulerian_ERA5_0p5deg_6hr_1993.nc  682.2 Mbytes 2026-04-09T12:56:28.610Z
           PIKART_V1.1_eulerian_ERA5_0p5deg_6hr_1994.nc  619.6 Mbytes 2026-04-09T12:56:26.525Z
           PIKART_V1.1_eulerian_ERA5_0p5deg_6hr_1995.nc  667.1 Mbytes 2026-04-09T12:56:21.014Z
           PIKART_V1.1_eulerian_ERA5_0p5deg_6hr_1996.nc  615.3 Mbytes 2026-04-09T12:56:18.272Z
           PIKART_V1.1_eulerian_ERA5_0p5deg_6hr_1997.nc  636.5 Mbytes 2026-04-09T12:56:19.996Z
           PIKART_V1.1_eulerian_ERA5_0p5deg_6hr_1998.nc  650.1 Mbytes 2026-04-09T12:56:18.929Z
           PIKART_V1.1_eulerian_ERA5_0p5deg_6hr_1999.nc  623.4 Mbytes 2026-04-09T12:56:22.181Z
           PIKART_V1.1_eulerian_ERA5_0p5deg_6hr_2000.nc  668.3 Mbytes 2026-04-09T12:56:21.742Z
           PIKART_V1.1_eulerian_ERA5_0p5deg_6hr_2001.nc  622.3 Mbytes 2026-04-09T12:56:28.056Z
           PIKART_V1.1_eulerian_ERA5_0p5deg_6hr_2002.nc  686.4 Mbytes 2026-04-09T12:56:31.405Z
           PIKART_V1.1_eulerian_ERA5_0p5deg_6hr_2003.nc  692.5 Mbytes 2026-04-09T12:56:33.752Z
           PIKART_V1.1_eulerian_ERA5_0p5deg_6hr_2004.nc  643.5 Mbytes 2026-04-09T12:56:25.044Z
           PIKART_V1.1_eulerian_ERA5_0p5deg_6hr_2005.nc  631.0 Mbytes 2026-04-09T12:56:13.484Z
           PIKART_V1.1_eulerian_ERA5_0p5deg_6hr_2006.nc  624.2 Mbytes 2026-04-09T12:56:13.631Z
           PIKART_V1.1_eulerian_ERA5_0p5deg_6hr_2007.nc  623.1 Mbytes 2026-04-09T12:56:19.001Z
           PIKART_V1.1_eulerian_ERA5_0p5deg_6hr_2008.nc  677.2 Mbytes 2026-04-09T12:56:20.829Z
           PIKART_V1.1_eulerian_ERA5_0p5deg_6hr_2009.nc  625.0 Mbytes 2026-04-09T12:56:25.238Z
           PIKART_V1.1_eulerian_ERA5_0p5deg_6hr_2010.nc  677.9 Mbytes 2026-04-09T12:56:23.272Z
           PIKART_V1.1_eulerian_ERA5_0p5deg_6hr_2011.nc  653.4 Mbytes 2026-04-09T12:56:34.181Z
           PIKART_V1.1_eulerian_ERA5_0p5deg_6hr_2012.nc  704.0 Mbytes 2026-04-09T12:56:29.412Z
           PIKART_V1.1_eulerian_ERA5_0p5deg_6hr_2013.nc  638.6 Mbytes 2026-04-09T12:56:26.333Z
           PIKART_V1.1_eulerian_ERA5_0p5deg_6hr_2014.nc  640.9 Mbytes 2026-04-09T12:56:21.209Z
           PIKART_V1.1_eulerian_ERA5_0p5deg_6hr_2015.nc  668.6 Mbytes 2026-04-09T12:56:24.805Z
           PIKART_V1.1_eulerian_ERA5_0p5deg_6hr_2016.nc  631.1 Mbytes 2026-04-09T12:56:30.046Z
           PIKART_V1.1_eulerian_ERA5_0p5deg_6hr_2017.nc  703.8 Mbytes 2026-04-09T12:56:27.518Z
           PIKART_V1.1_eulerian_ERA5_0p5deg_6hr_2018.nc  619.0 Mbytes 2026-04-09T12:56:21.644Z
           PIKART_V1.1_eulerian_ERA5_0p5deg_6hr_2019.nc  632.7 Mbytes 2026-04-09T12:56:14.847Z
           PIKART_V1.1_eulerian_ERA5_0p5deg_6hr_2020.nc  635.9 Mbytes 2026-04-09T12:56:19.131Z
           PIKART_V1.1_eulerian_ERA5_0p5deg_6hr_2021.nc  653.3 Mbytes 2026-04-09T12:56:18.501Z
           PIKART_V1.1_eulerian_ERA5_0p5deg_6hr_2022.nc  617.7 Mbytes 2026-04-09T12:56:26.534Z
           PIKART_V1.1_eulerian_ERA5_0p5deg_6hr_2023.nc  718.6 Mbytes 2026-04-09T12:56:41.704Z
           PIKART_V1.1_eulerian_ERA5_0p5deg_6hr_2024.nc  644.5 Mbytes 2026-04-09T12:57:07.599Z
           PIKART_V1.1_eulerian_ERA5_0p5deg_6hr_2025.nc  634.8 Mbytes 2026-04-09T12:55:52.406Z

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