📄 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 Lagrangian Data    --
           PIKART_V1.1_lagrangian_ERA5_0p5deg_6hr_1940.nc  165.7 Mbytes 2026-04-10T09:48:24.688Z
           PIKART_V1.1_lagrangian_ERA5_0p5deg_6hr_1941.nc  173.6 Mbytes 2026-04-10T09:48:35.110Z
           PIKART_V1.1_lagrangian_ERA5_0p5deg_6hr_1942.nc  181.3 Mbytes 2026-04-10T09:48:54.590Z
           PIKART_V1.1_lagrangian_ERA5_0p5deg_6hr_1943.nc  172.9 Mbytes 2026-04-10T09:48:29.526Z
           PIKART_V1.1_lagrangian_ERA5_0p5deg_6hr_1944.nc  181.6 Mbytes 2026-04-10T09:48:58.674Z
           PIKART_V1.1_lagrangian_ERA5_0p5deg_6hr_1945.nc  176.3 Mbytes 2026-04-10T09:48:33.451Z
           PIKART_V1.1_lagrangian_ERA5_0p5deg_6hr_1946.nc  178.9 Mbytes 2026-04-10T09:48:47.486Z
           PIKART_V1.1_lagrangian_ERA5_0p5deg_6hr_1947.nc  177.2 Mbytes 2026-04-10T09:48:56.016Z
           PIKART_V1.1_lagrangian_ERA5_0p5deg_6hr_1948.nc  196.9 Mbytes 2026-04-10T09:49:03.920Z
           PIKART_V1.1_lagrangian_ERA5_0p5deg_6hr_1949.nc  198.6 Mbytes 2026-04-10T09:49:14.112Z
           PIKART_V1.1_lagrangian_ERA5_0p5deg_6hr_1950.nc  206.3 Mbytes 2026-04-10T09:49:03.683Z
           PIKART_V1.1_lagrangian_ERA5_0p5deg_6hr_1951.nc  205.9 Mbytes 2026-04-10T09:49:14.557Z
           PIKART_V1.1_lagrangian_ERA5_0p5deg_6hr_1952.nc  180.0 Mbytes 2026-04-10T09:48:34.472Z
           PIKART_V1.1_lagrangian_ERA5_0p5deg_6hr_1953.nc  191.3 Mbytes 2026-04-10T09:49:16.697Z
           PIKART_V1.1_lagrangian_ERA5_0p5deg_6hr_1954.nc  187.5 Mbytes 2026-04-10T09:48:54.970Z
           PIKART_V1.1_lagrangian_ERA5_0p5deg_6hr_1955.nc  199.1 Mbytes 2026-04-10T09:49:09.948Z
           PIKART_V1.1_lagrangian_ERA5_0p5deg_6hr_1956.nc  189.6 Mbytes 2026-04-10T09:48:55.071Z
           PIKART_V1.1_lagrangian_ERA5_0p5deg_6hr_1957.nc  178.1 Mbytes 2026-04-10T09:48:45.977Z
           PIKART_V1.1_lagrangian_ERA5_0p5deg_6hr_1958.nc  183.6 Mbytes 2026-04-10T09:48:45.689Z
           PIKART_V1.1_lagrangian_ERA5_0p5deg_6hr_1959.nc  186.1 Mbytes 2026-04-10T09:48:57.417Z
           PIKART_V1.1_lagrangian_ERA5_0p5deg_6hr_1960.nc  179.3 Mbytes 2026-04-10T09:48:36.935Z
           PIKART_V1.1_lagrangian_ERA5_0p5deg_6hr_1961.nc  189.5 Mbytes 2026-04-10T09:49:11.084Z
           PIKART_V1.1_lagrangian_ERA5_0p5deg_6hr_1962.nc  179.6 Mbytes 2026-04-10T09:48:38.280Z
           PIKART_V1.1_lagrangian_ERA5_0p5deg_6hr_1963.nc  197.6 Mbytes 2026-04-10T09:49:06.852Z
           PIKART_V1.1_lagrangian_ERA5_0p5deg_6hr_1964.nc  180.8 Mbytes 2026-04-10T09:48:43.389Z
           PIKART_V1.1_lagrangian_ERA5_0p5deg_6hr_1965.nc  182.9 Mbytes 2026-04-10T09:48:45.239Z
           PIKART_V1.1_lagrangian_ERA5_0p5deg_6hr_1966.nc  198.3 Mbytes 2026-04-10T09:49:03.608Z
           PIKART_V1.1_lagrangian_ERA5_0p5deg_6hr_1967.nc  192.9 Mbytes 2026-04-10T09:49:07.566Z
           PIKART_V1.1_lagrangian_ERA5_0p5deg_6hr_1968.nc  197.8 Mbytes 2026-04-10T09:49:12.793Z
           PIKART_V1.1_lagrangian_ERA5_0p5deg_6hr_1969.nc  188.1 Mbytes 2026-04-10T09:48:49.965Z
           PIKART_V1.1_lagrangian_ERA5_0p5deg_6hr_1970.nc  200.5 Mbytes 2026-04-10T09:48:55.008Z
           PIKART_V1.1_lagrangian_ERA5_0p5deg_6hr_1971.nc  199.1 Mbytes 2026-04-10T09:49:01.137Z
           PIKART_V1.1_lagrangian_ERA5_0p5deg_6hr_1972.nc  187.9 Mbytes 2026-04-10T09:49:00Z
           PIKART_V1.1_lagrangian_ERA5_0p5deg_6hr_1973.nc  185.7 Mbytes 2026-04-10T09:49:01.100Z
           PIKART_V1.1_lagrangian_ERA5_0p5deg_6hr_1974.nc  178.6 Mbytes 2026-04-10T09:48:50.163Z
           PIKART_V1.1_lagrangian_ERA5_0p5deg_6hr_1975.nc  170.2 Mbytes 2026-04-10T09:48:32.562Z
           PIKART_V1.1_lagrangian_ERA5_0p5deg_6hr_1976.nc  190.1 Mbytes 2026-04-10T09:48:52.150Z
           PIKART_V1.1_lagrangian_ERA5_0p5deg_6hr_1977.nc  180.4 Mbytes 2026-04-10T09:48:54.504Z
           PIKART_V1.1_lagrangian_ERA5_0p5deg_6hr_1978.nc  176.0 Mbytes 2026-04-10T09:48:41.201Z
           PIKART_V1.1_lagrangian_ERA5_0p5deg_6hr_1979.nc  168.9 Mbytes 2026-04-10T09:48:41.762Z
           PIKART_V1.1_lagrangian_ERA5_0p5deg_6hr_1980.nc  196.7 Mbytes 2026-04-10T09:49:06.989Z
           PIKART_V1.1_lagrangian_ERA5_0p5deg_6hr_1981.nc  184.8 Mbytes 2026-04-10T09:48:54.786Z
           PIKART_V1.1_lagrangian_ERA5_0p5deg_6hr_1982.nc  185.5 Mbytes 2026-04-10T09:48:49.182Z
           PIKART_V1.1_lagrangian_ERA5_0p5deg_6hr_1983.nc  175.3 Mbytes 2026-04-10T09:48:51.649Z
           PIKART_V1.1_lagrangian_ERA5_0p5deg_6hr_1984.nc  182.9 Mbytes 2026-04-10T09:48:43.611Z
           PIKART_V1.1_lagrangian_ERA5_0p5deg_6hr_1985.nc  183.6 Mbytes 2026-04-10T09:48:39.981Z
           PIKART_V1.1_lagrangian_ERA5_0p5deg_6hr_1986.nc  177.9 Mbytes 2026-04-10T09:48:29.807Z
           PIKART_V1.1_lagrangian_ERA5_0p5deg_6hr_1987.nc  187.7 Mbytes 2026-04-10T09:49:05.768Z
           PIKART_V1.1_lagrangian_ERA5_0p5deg_6hr_1988.nc  184.5 Mbytes 2026-04-10T09:48:55.124Z
           PIKART_V1.1_lagrangian_ERA5_0p5deg_6hr_1989.nc  206.8 Mbytes 2026-04-10T09:49:41.087Z
           PIKART_V1.1_lagrangian_ERA5_0p5deg_6hr_1990.nc  187.5 Mbytes 2026-04-10T09:49:00.588Z
           PIKART_V1.1_lagrangian_ERA5_0p5deg_6hr_1991.nc  186.8 Mbytes 2026-04-10T09:48:57.217Z
           PIKART_V1.1_lagrangian_ERA5_0p5deg_6hr_1992.nc  196.4 Mbytes 2026-04-10T09:49:11.677Z
           PIKART_V1.1_lagrangian_ERA5_0p5deg_6hr_1993.nc  197.0 Mbytes 2026-04-10T09:49:03.642Z
           PIKART_V1.1_lagrangian_ERA5_0p5deg_6hr_1994.nc  178.8 Mbytes 2026-04-10T09:48:44.635Z
           PIKART_V1.1_lagrangian_ERA5_0p5deg_6hr_1995.nc  190.1 Mbytes 2026-04-10T09:49:05.998Z
           PIKART_V1.1_lagrangian_ERA5_0p5deg_6hr_1996.nc  189.0 Mbytes 2026-04-10T09:48:55.946Z
           PIKART_V1.1_lagrangian_ERA5_0p5deg_6hr_1997.nc  183.0 Mbytes 2026-04-10T09:48:53.963Z
           PIKART_V1.1_lagrangian_ERA5_0p5deg_6hr_1998.nc  182.6 Mbytes 2026-04-10T09:48:51.822Z
           PIKART_V1.1_lagrangian_ERA5_0p5deg_6hr_1999.nc  178.8 Mbytes 2026-04-10T09:48:33.578Z
           PIKART_V1.1_lagrangian_ERA5_0p5deg_6hr_2000.nc  193.5 Mbytes 2026-04-10T09:49:07.679Z
           PIKART_V1.1_lagrangian_ERA5_0p5deg_6hr_2001.nc  178.9 Mbytes 2026-04-10T09:48:30.789Z
           PIKART_V1.1_lagrangian_ERA5_0p5deg_6hr_2002.nc  190.9 Mbytes 2026-04-10T09:49:17.285Z
           PIKART_V1.1_lagrangian_ERA5_0p5deg_6hr_2003.nc  191.4 Mbytes 2026-04-10T09:49:25.019Z
           PIKART_V1.1_lagrangian_ERA5_0p5deg_6hr_2004.nc  175.9 Mbytes 2026-04-10T09:48:42.991Z
           PIKART_V1.1_lagrangian_ERA5_0p5deg_6hr_2005.nc  186.1 Mbytes 2026-04-10T09:48:50.895Z
           PIKART_V1.1_lagrangian_ERA5_0p5deg_6hr_2006.nc  183.3 Mbytes 2026-04-10T09:48:51.855Z
           PIKART_V1.1_lagrangian_ERA5_0p5deg_6hr_2007.nc  169.5 Mbytes 2026-04-10T09:48:46.763Z
           PIKART_V1.1_lagrangian_ERA5_0p5deg_6hr_2008.nc  199.1 Mbytes 2026-04-10T09:49:20.830Z
           PIKART_V1.1_lagrangian_ERA5_0p5deg_6hr_2009.nc  177.4 Mbytes 2026-04-10T09:48:37.439Z
           PIKART_V1.1_lagrangian_ERA5_0p5deg_6hr_2010.nc  192.1 Mbytes 2026-04-10T09:49:11.399Z
           PIKART_V1.1_lagrangian_ERA5_0p5deg_6hr_2011.nc  179.1 Mbytes 2026-04-10T09:49:00.177Z
           PIKART_V1.1_lagrangian_ERA5_0p5deg_6hr_2012.nc  183.8 Mbytes 2026-04-10T09:49:05.445Z
           PIKART_V1.1_lagrangian_ERA5_0p5deg_6hr_2013.nc  171.2 Mbytes 2026-04-10T09:48:22.513Z
           PIKART_V1.1_lagrangian_ERA5_0p5deg_6hr_2014.nc  183.8 Mbytes 2026-04-10T09:48:43.806Z
           PIKART_V1.1_lagrangian_ERA5_0p5deg_6hr_2015.nc  189.9 Mbytes 2026-04-10T09:49:08.325Z
           PIKART_V1.1_lagrangian_ERA5_0p5deg_6hr_2016.nc  175.2 Mbytes 2026-04-10T09:48:33.229Z
           PIKART_V1.1_lagrangian_ERA5_0p5deg_6hr_2017.nc  197.1 Mbytes 2026-04-10T09:49:07.738Z
           PIKART_V1.1_lagrangian_ERA5_0p5deg_6hr_2018.nc  176.5 Mbytes 2026-04-10T09:48:56.712Z
           PIKART_V1.1_lagrangian_ERA5_0p5deg_6hr_2019.nc  185.4 Mbytes 2026-04-10T09:48:54.513Z
           PIKART_V1.1_lagrangian_ERA5_0p5deg_6hr_2020.nc  181.6 Mbytes 2026-04-10T09:48:56.112Z
           PIKART_V1.1_lagrangian_ERA5_0p5deg_6hr_2021.nc  178.0 Mbytes 2026-04-10T09:48:50.769Z
           PIKART_V1.1_lagrangian_ERA5_0p5deg_6hr_2022.nc  178.1 Mbytes 2026-04-10T09:48:50.731Z
           PIKART_V1.1_lagrangian_ERA5_0p5deg_6hr_2023.nc  209.5 Mbytes 2026-04-10T09:49:40.605Z
           PIKART_V1.1_lagrangian_ERA5_0p5deg_6hr_2024.nc  176.7 Mbytes 2026-04-10T09:48:37.375Z
           PIKART_V1.1_lagrangian_ERA5_0p5deg_6hr_2025.nc  184.1 Mbytes 2026-04-10T09:48:49.796Z

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