{"title":"基于GOSAT卫星数据的保加利亚上空二氧化碳和甲烷排放量的增加","authors":"Plamen Trenchev, M. Dimitrova, Deyan Gochev","doi":"10.3897/arb.v35.e04","DOIUrl":null,"url":null,"abstract":"The paper presents an assessment of the change in carbon dioxide and methane concentrations in the atmosphere over Bulgaria over the last 13 years. GOSAT data for the period April 2009 to the end of 2021 are used for this purpose. The data are presented as monthly averages with a spatial resolution of 2.5 x 2.5 degrees. The seasonal and spatial behaviour of carbon dioxide and methane emissions in the respective regions of interest has also been investigated.","PeriodicalId":40457,"journal":{"name":"Aerospace Research in Bulgaria","volume":"1 1","pages":""},"PeriodicalIF":0.6000,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Increase of Carbon Dioxide and Methane Emissions over Bulgaria on the Base of GOSAT Satellite Data\",\"authors\":\"Plamen Trenchev, M. Dimitrova, Deyan Gochev\",\"doi\":\"10.3897/arb.v35.e04\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The paper presents an assessment of the change in carbon dioxide and methane concentrations in the atmosphere over Bulgaria over the last 13 years. GOSAT data for the period April 2009 to the end of 2021 are used for this purpose. The data are presented as monthly averages with a spatial resolution of 2.5 x 2.5 degrees. The seasonal and spatial behaviour of carbon dioxide and methane emissions in the respective regions of interest has also been investigated.\",\"PeriodicalId\":40457,\"journal\":{\"name\":\"Aerospace Research in Bulgaria\",\"volume\":\"1 1\",\"pages\":\"\"},\"PeriodicalIF\":0.6000,\"publicationDate\":\"2023-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Aerospace Research in Bulgaria\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.3897/arb.v35.e04\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"ENGINEERING, AEROSPACE\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Aerospace Research in Bulgaria","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.3897/arb.v35.e04","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"ENGINEERING, AEROSPACE","Score":null,"Total":0}
引用次数: 0
摘要
本文对过去13年来保加利亚上空大气中二氧化碳和甲烷浓度的变化进行了评估。为此使用了2009年4月至2021年底的GOSAT数据。数据以月平均值表示，空间分辨率为2.5 x 2.5度。还研究了各自感兴趣区域的二氧化碳和甲烷排放的季节和空间行为。
Increase of Carbon Dioxide and Methane Emissions over Bulgaria on the Base of GOSAT Satellite Data
The paper presents an assessment of the change in carbon dioxide and methane concentrations in the atmosphere over Bulgaria over the last 13 years. GOSAT data for the period April 2009 to the end of 2021 are used for this purpose. The data are presented as monthly averages with a spatial resolution of 2.5 x 2.5 degrees. The seasonal and spatial behaviour of carbon dioxide and methane emissions in the respective regions of interest has also been investigated.
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