/* DATA DESCRIPTION: Citation: Oh, Neung-Hwan; Cha, Ji-Yeon (2020): Key characteristics of organic carbon in precipitation in Seoul, South Korea [dataset]. Seoul National University, PANGAEA, https://doi.org/10.1594/PANGAEA.913446 Abstract: Precipitation is a component of the global carbon cycle through which organic carbon enters terrestrial and aquatic ecosystems from the atmosphere. We measured Δ14C-DOC (dissolved organic carbon) and Δ14C-POC (particulate organic carbon) in bulk precipitation from Dec. 30, 2015 to Feb. 21, 2017 in Seoul, South Korea. Keyword(s): DOC; POC; precipitation; Radiocarbon Related to: Cha, Ji-Yeon; Lee, Seung-Cheol; Lee, Eun-Ju; Go, Minjung; Dasari, Kishore Babu; Yim, Yong-Hyeon; Oh, Neung-Hwan (2020): High dissolved organic radiocarbon in precipitation during winter and its implication on the carbon cycle. Science of the Total Environment, 742, 140246, https://doi.org/10.1016/j.scitotenv.2020.140246 Coverage: LATITUDE: 37.566000 * LONGITUDE: 126.978000 DATE/TIME START: 2015-12-30T00:00:00 * DATE/TIME END: 2017-02-21T00:00:00 Event(s): Seoul * LATITUDE: 37.566000 * LONGITUDE: 126.978000 * LOCATION: South Korea * METHOD/DEVICE: Multiple investigations (MULT) Parameter(s): Sample ID (Sample ID) * PI: Oh, Neung-Hwan (https://orcid.org/0000-0002-7096-7554, ultisol@gmail.com) * COMMENT: All samples are rainwater except sample no. 1 (sleet). Samples 8-13 with negative Δ14C-DOC DATE/TIME (Date/Time) * GEOCODE * PI: Oh, Neung-Hwan (https://orcid.org/0000-0002-7096-7554, ultisol@gmail.com) Duration [h] (Duration) * PI: Oh, Neung-Hwan (https://orcid.org/0000-0002-7096-7554, ultisol@gmail.com) Precipitation [mm] (Precip) * PI: Oh, Neung-Hwan (https://orcid.org/0000-0002-7096-7554, ultisol@gmail.com) pH (pH) * PI: Oh, Neung-Hwan (https://orcid.org/0000-0002-7096-7554, ultisol@gmail.com) Carbon, organic, dissolved [µmol/l] (DOC) * PI: Oh, Neung-Hwan (https://orcid.org/0000-0002-7096-7554, ultisol@gmail.com) δ13C, dissolved organic carbon [‰ PDB] (δ13C DOC) * PI: Oh, Neung-Hwan (https://orcid.org/0000-0002-7096-7554, ultisol@gmail.com) Δ14C [‰] (Δ14C) * PI: Oh, Neung-Hwan (https://orcid.org/0000-0002-7096-7554, ultisol@gmail.com) * COMMENT: DOC Age, dated [ka] (Age dated) * PI: Oh, Neung-Hwan (https://orcid.org/0000-0002-7096-7554, ultisol@gmail.com) * COMMENT: from DOC Age, comment (Comm) * PI: Oh, Neung-Hwan (https://orcid.org/0000-0002-7096-7554, ultisol@gmail.com) * COMMENT: Age DOC Carbon, organic, particulate [µmol/l] (POC) * PI: Oh, Neung-Hwan (https://orcid.org/0000-0002-7096-7554, ultisol@gmail.com) Δ14C [‰] (Δ14C) * PI: Oh, Neung-Hwan (https://orcid.org/0000-0002-7096-7554, ultisol@gmail.com) * COMMENT: POC Age, dated [ka] (Age dated) * PI: Oh, Neung-Hwan (https://orcid.org/0000-0002-7096-7554, ultisol@gmail.com) * COMMENT: from POC Age, comment (Comm) * PI: Oh, Neung-Hwan (https://orcid.org/0000-0002-7096-7554, ultisol@gmail.com) * COMMENT: Age POC License: Creative Commons Attribution 4.0 International (CC-BY-4.0) (URI: https://creativecommons.org/licenses/by/4.0/) Size: 200 data points */ Sample ID (All samples are rainwater exc...) Date/Time Duration [h] Precip [mm] pH DOC [µmol/l] δ13C DOC [‰ PDB] Δ14C [‰] (DOC) Age dated [ka] (from DOC) Comm (Age DOC) POC [µmol/l] Δ14C [‰] (POC) Age dated [ka] (from POC) Comm (Age POC) 1 2015-12-30 3.8 2.4 255 -24.2 30633 >Modern 130 -8 0.000 2 2016-02-11 24.9 47.6 4.6 98 892 >Modern 30 -86 0.655 3 2016-03-04 8.8 42.6 4.9 57 6479 >Modern 20 -108 0.850 4 2016-04-06 8.5 13.6 5.1 49 502 >Modern 23 Not enough sample to analyze 5 2016-04-13 5.7 31.4 4.0 218 -22.6 10394 >Modern 59 -45 0.305 6 2016-04-16 11.8 2.9 4.8 47 971 >Modern 13 -56 0.405 7 2016-05-02 24.4 65.3 4.8 60 1376 >Modern 206 -13 0.040 8 2016-06-11 5.2 24.2 4.7 60 -321 3.050 19 -306 2.870 9 2016-06-15 7.8 43.6 5.4 72 Not enough sample to analyze 37 -159 1.330 10 2016-07-04 27.2 174.3 4.9 37 -275 2.520 7 -179 1.520 11 2016-08-31 12.6 45.7 5.4 77 -106 0.835 35 -61 0.445 12 2016-09-08 2.2 7.6 4.2 206 Not enough sample to analyze 82 -316 2.990 13 2016-09-27 11.4 19.1 5.1 89 -25.0 -169 1.430 13 -297 2.760 14 2016-11-07 6.9 5.3 4.0 383 -19.5 1353 >Modern 63 -286 2.640 15 2016-11-11 2.2 3.7 4.6 335 -27.2 2284 >Modern 88 -303 2.840 16 2016-12-08 6.3 7.3 4.4 162 Not enough sample to analyze 57 -377 3.740 17 2017-01-20 0.8 5.1 4.2 83 799 >Modern 57 -360 3.510 18 2017-01-26 2.0 5.7 4.7 363 Not enough sample to analyze 159 -268 2.440 19 2017-02-19 7.2 4.0 3.8 686 -21.1 316 >Modern 160 -236 2.100 20 2017-02-21 10.6 9.4 4.9 163 -178 1.510 36 -410 4.170