Isoscape of precipitation weighted annual mean tritium activities across the Adriatic-Pannonian Region (1976-2017); AP3H_v1 database
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| Format: | Dataset Open Access |
| Language: | en |
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PANGAEA
2019
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| _version_ | 1867171860224933888 |
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| author | Kern, Zoltán Hatvani, István Gábor Erdélyi, Dániel Mona, Tamás Vreča, Polona |
| author_facet | Kern, Zoltán Hatvani, István Gábor Erdélyi, Dániel Mona, Tamás Vreča, Polona |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | Precipitation weighted annual mean tritium activities have been calculated from tritium records of 41 precipitation stations covering the Adriatic-Pannonian Region with a focus on Slovenia and Hungary. The monthly 3H data were checked for database errors via sequential univariate outlier detection on the amount-weighted annual averages. If more than 15% of the annual sum precipitation amount did not have corresponding tritium measurements at a given station, then it was discarded from interpolation for the sake of result robustness. The final data density allowed to establish interpolated (1 x 1 km) products using point kriging. The weights for kriging were obtained from Gaussian semivariograms assuming isotropy. The 42 annual grids were combined into the AP3H_v1 database. For out-of-sample verification of the data and further details, the user is referred to the accompanying data description paper. Tritium concentrations are expressed in tritium units (TU; 1TU = 0.118 Bq kg^-1^) |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_896938 |
| institution | PANGAEA |
| language | en |
| publishDate | 2019 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Isoscape of precipitation weighted annual mean tritium activities across the Adriatic-Pannonian Region (1976-2017); AP3H_v1 database Kern, Zoltán Hatvani, István Gábor Erdélyi, Dániel Mona, Tamás Vreča, Polona Adriatic-Pannonian-Region; MULT; Multiple investigations Precipitation weighted annual mean tritium activities have been calculated from tritium records of 41 precipitation stations covering the Adriatic-Pannonian Region with a focus on Slovenia and Hungary. The monthly 3H data were checked for database errors via sequential univariate outlier detection on the amount-weighted annual averages. If more than 15% of the annual sum precipitation amount did not have corresponding tritium measurements at a given station, then it was discarded from interpolation for the sake of result robustness. The final data density allowed to establish interpolated (1 x 1 km) products using point kriging. The weights for kriging were obtained from Gaussian semivariograms assuming isotropy. The 42 annual grids were combined into the AP3H_v1 database. For out-of-sample verification of the data and further details, the user is referred to the accompanying data description paper. Tritium concentrations are expressed in tritium units (TU; 1TU = 0.118 Bq kg^-1^) |
| title | Isoscape of precipitation weighted annual mean tritium activities across the Adriatic-Pannonian Region (1976-2017); AP3H_v1 database |
| topic | Adriatic-Pannonian-Region; MULT; Multiple investigations |
| url | https://doi.org/10.1594/PANGAEA.896938 |