遇见数据集

HTAP3-Future-Fires-SSP370 by vegetation type

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Zenodo2026-06-11 更新2026-06-12 收录
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README — HTAP3 Future Fires Emissions (SSP3-7.0) Dataset title:Decadal monthly climatologies of fire emissions by vegetation type under SSP3-7.0 for HTAP3 Institution:North Carolina State University — Department of Marine, Earth and Atmospheric Sciences (NCSU-MEAS) Contacts: Douglas S. Hamilton — dshamil3@ncsu.edu Elisa Bergas-Massó — ebergas@ncsu.edu ____________________________________________________________________________________________________ 1. Description Fire emissions from natural forest and grassland fires as calculated by an ensemble of CMIP6 climate models with interactive fires merged with tropical deforestation and peat fires from the SSPs fire emission dataset (Whaley et al., 2025). All climate model emissions are biased-corrected towards GFAS4HTAP dry matter consumed (2015-2020 mean). Emission factors used are reported in GFAS4HTAP dataset (https://zenodo.org/records/15721463). One file per emitted species is provided. Each file contains three variables, with emissions from grassland fires, forest fires, and peat fires reported separately. See 10.5281/zenodo.20533541 for the total emission files (without partitioning by vegetation) and for the global budgets per emitted species. The organization of this dataset is identical to that of the SSP245 HTAP fire emissions, with equivalent file structure and variable definitions (see https://doi.org/10.5281/zenodo.17644151 for reference). Decades provided are: 2015-2020, 2021-2030, 2031-2040, 2041-2050, 2051-2060, 2061-2070, 2071-2080, 2081-2090, 2091-2100 Species reported are: species long_name C carbon combustion (C in CO2, CO, CH4, TPC) CO2 carbon dioxide CO carbon monoxide CH4 methane NMOC_g gaseous non-methane organic compounds not included otherwise H2 hydrogen NOx nitrogen oxides(NOx as NO) N2O nitrous oxide PM2p5 PM 2.5 (particulate matter <2.5 µm) TPC total particulate carbon (OC+BC) OC organic carbon (carbon in organic matter) BC black carbon SO2 sulfur dioxide C2H6 ethane CH3OH methanol C2H5OH ethanol C3H8 propane C2H2 acetylene C2H4 ethylene C3H6 propylene C5H8 isoprene C10H16 terpenes C7H8 toluene C6H6 benzene C8H10 xylene Higher_Alkenes C4H8 + c5H10 + C6H12 + C8H16 (1 butene + i butene + tr-2-butene + cis-2-butene + 1 pentene + 2 pentene + hexene + octene) Higher_Alkanes C4H10 + C5H12 + C6H14 + C7H16 (n-butane + i-butane + n-pentane + i-pentane(me-butane) + n-hexane + i-hexane + Heptane) CH2O formaldehyde C2H4O acetaldehyde C3H6O acetone NH3 ammonia C2H6S dimethyl sulfide (DMS) HCN hydrogen cyanide HCOOH formic acid CH3COOH acetic acid MEK methyl Ethyl Ketone / 2-butanone CH3COCHO methylglyoxal HOCH2CHO hydroxyacetaldehyde PCDD2378 2,3,7,8-TeCDD PCDD12378 1,2,3,7,8-PeCDD PCDD123478 1,2,3,4,7,8-HxCDD PCDD123678 1,2,3,6,7,8-HxCDD PCDD123789 1,2,3,7,8,9-HxCDD PCDD1234678 1,2,3,4,6,7,8-HpCDD OCDD OctaCDD PCDF2378 2,3,7,8-TeCDF PCDF12378 1,2,3,7,8-PeCDF PCDF23478 2,3,4,7,8-PeCDF PCDF123478 1,2,3,4,7,8-HxCDF PCDF123678 1,2,3,6,7,8-HxCDF PCDF123789 1,2,3,7,8,9-HxCDF PCDF234678 2,3,4,6,7,8-HxCDF PCDF1234678 1,2,3,4,6,7,8-HpCDF OCDF OctaCDF NAP Naphthalene ACY Acenaphthylene ACE Acenaphthene FLO Fluorene PHE Phenanthrene ANT Anthracene FLA Fluoranthene PYR Pyrene BaA Benz(a)anthracene CHR Chrysene BbF Benzo(b)fluoranthene BkF Benzo(k)fluoranthene BaP Benzo(a)pyrene IcdP Indeno(1,2,3-cd)pyrene DahA Dibenz(a,h)anthracene BghiP Benzo(g,h,i)perylene Hg Mercury as Hg0+HgP and dry matter burned (DM) _______________________________________________________________________ 2. File Naming Convention Each NetCDF file follows the pattern: HTAP3-Fire_<species>_byvegtype_monthlyclimatology_2015-2100_SSP370.nc Example:HTAP3-Fire_bc_byvegtype_monthlyclimatology_2015-2100_SSP370.nc Variables: <species>_fire_<vegetation_type> (time, lat, lon) where vegetation_type can be: grassland, forest, peat Description: Monthly mean flux (ensemble mean)Units: kg m⁻² s⁻¹ Time step: Monthly mean (12 months per decade)Grid: 1° × 1° global regular gridCoordinates: Latitude −89.5 → 89.5°, Longitude 0.5 → 359.5° _______________________________________________________________________ 3. Citation Whaley et al (2025), DOI:10.5194/gmd-18-3265-2025 Hamilton et al. (2024), DOI:10.21203/rs.3.rs-4567012/v1

README — HTAP3 未来火灾排放(SSP3-7.0) 数据集标题:面向HTAP3的SSP3-7.0情景下按植被类型划分的火灾排放年代际月气候态数据集 所属机构:北卡罗来纳州立大学海洋、地球与大气科学系(NCSU-MEAS) 联系人: 道格拉斯·S·汉密尔顿(Douglas S. Hamilton)——dshamil3@ncsu.edu 埃莉萨·贝加斯-马索(Elisa Bergas-Massó)——ebergas@ncsu.edu ____________________________________________________________________________________________________ 1. 数据集说明 自然林火与草原火的排放通量由耦合模式比较计划第六阶段(CMIP6)交互式火灾模式集合计算得到,并融合了共享社会经济路径(SSP)火灾排放数据集(Whaley等,2025)中的热带森林砍伐火灾与泥炭地火灾排放。所有气候模式的排放数据均已针对GFAS4HTAP的可燃物消耗量(2015-2020年平均值)进行偏差校正,所用排放因子已在GFAS4HTAP数据集(https://zenodo.org/records/15721463)中公开。 本数据集为每种排放物种提供一个单独的数据文件,每个文件包含三个变量,分别记录草原火、林火与泥炭地火灾的排放通量。可访问10.5281/zenodo.20533541获取未按植被类型划分的总排放文件,以及各排放物种的全球收支数据。 本数据集的组织结构与SSP245情景下HTAP3火灾排放数据集完全一致,包含相同的文件结构与变量定义(可参考https://doi.org/10.5281/zenodo.17644151)。 数据集覆盖的年代区间为: 2015-2020、2021-2030、2031-2040、2041-2050、2051-2060、2061-2070、2071-2080、2081-2090、2091-2100 本次公开的排放物种及对应长名称如下: | 物种缩写 | 长名称 | | ---- | ---- | | C | 碳燃烧(CO₂、CO、CH₄、总颗粒碳(TPC)中的碳元素) | | CO₂ | 二氧化碳 | | CO | 一氧化碳 | | CH₄ | 甲烷 | | NMOC_g | 未单独归类的气态非甲烷有机化合物 | | H₂ | 氢气 | | NOₓ | 氮氧化物(以NO计的NOₓ) | | N₂O | 一氧化二氮 | | PM2.5 | PM2.5(粒径小于2.5μm的颗粒物) | | TPC | 总颗粒碳(OC+BC) | | OC | 有机碳(有机质中的碳元素) | | BC | 黑碳 | | SO₂ | 二氧化硫 | | C₂H₆ | 乙烷 | | CH₃OH | 甲醇 | | C₂H₅OH | 乙醇 | | C₃H₈ | 丙烷 | | C₂H₂ | 乙炔 | | C₂H₄ | 乙烯 | | C₃H₆ | 丙烯 | | C₅H₈ | 异戊二烯 | | C₁₀H₁₆ | 萜类化合物 | | C₇H₈ | 甲苯 | | C₆H₆ | 苯 | | C₈H₁₀ | 二甲苯 | | Higher_Alkenes | 高级烯烃(C₄H₈ + C₅H₁₀ + C₆H₁₂ + C₈H₁₆,包括1-丁烯、异丁烯、反-2-丁烯、顺-2-丁烯、1-戊烯、2-戊烯、己烯、辛烯) | | Higher_Alkanes | 高级烷烃(C₄H₁₀ + C₅H₁₂ + C₆H₁₄ + C₇H₁₆,包括正丁烷、异丁烷、正戊烷、异戊烷(2-甲基丁烷)、正己烷、异己烷、正庚烷) | | CH₂O | 甲醛 | | C₂H₄O | 乙醛 | | C₃H₆O | 丙酮 | | NH₃ | 氨 | | C₂H₆S | 二甲基硫(DMS) | | HCN | 氰化氢 | | HCOOH | 甲酸 | | CH₃COOH | 乙酸 | | MEK | 甲基乙基酮/2-丁酮 | | CH₃COCHO | 甲基乙二醛 | | HOCH₂CHO | 羟基乙醛 | | PCDD2378 | 2,3,7,8-四氯二苯并对二噁英(2,3,7,8-TeCDD) | | PCDD12378 | 1,2,3,7,8-五氯二苯并对二噁英(1,2,3,7,8-PeCDD) | | PCDD123478 | 1,2,3,4,7,8-六氯二苯并对二噁英(1,2,3,4,7,8-HxCDD) | | PCDD123678 | 1,2,3,6,7,8-六氯二苯并对二噁英(1,2,3,6,7,8-HxCDD) | | PCDD123789 | 1,2,3,7,8,9-六氯二苯并对二噁英(1,2,3,7,8,9-HxCDD) | | PCDD1234678 | 1,2,3,4,6,7,8-七氯二苯并对二噁英(1,2,3,4,6,7,8-HpCDD) | | OCDD | 八氯二苯并对二噁英(OctaCDD) | | PCDF2378 | 2,3,7,8-四氯二苯并呋喃(2,3,7,8-TeCDF) | | PCDF12378 | 1,2,3,7,8-五氯二苯并呋喃(1,2,3,7,8-PeCDF) | | PCDF23478 | 2,3,4,7,8-五氯二苯并呋喃(2,3,4,7,8-PeCDF) | | PCDF123478 | 1,2,3,4,7,8-六氯二苯并呋喃(1,2,3,4,7,8-HxCDF) | | PCDF123678 | 1,2,3,6,7,8-六氯二苯并呋喃(1,2,3,6,7,8-HxCDF) | | PCDF123789 | 1,2,3,7,8,9-六氯二苯并呋喃(1,2,3,7,8,9-HxCDF) | | PCDF234678 | 2,3,4,6,7,8-六氯二苯并呋喃(2,3,4,6,7,8-HxCDF) | | PCDF1234678 | 1,2,3,4,6,7,8-七氯二苯并呋喃(1,2,3,4,6,7,8-HpCDF) | | OCDF | 八氯二苯并呋喃(OctaCDF) | | NAP | 萘 | | ACY | 苊烯 | | ACE | 苊 | | FLO | 芴 | | PHE | 菲 | | ANT | 蒽 | | FLA | 荧蒽 | | PYR | 芘 | | BaA | 苯并(a)蒽 | | CHR | 䓛 | | BbF | 苯并(b)荧蒽 | | BkF | 苯并(k)荧蒽 | | BaP | 苯并(a)芘 | | IcdP | 茚并(1,2,3-cd)芘 | | DahA | 二苯并(a,h)蒽 | | BghiP | 苯并(g,h,i)苝 | | Hg | 汞(以Hg⁰+Hgᵖ计) | 此外还包含可燃物燃烧量(DM)数据。 _______________________________________________________________________ 2. 文件命名规则 每个网络通用数据格式(NetCDF)文件均遵循以下命名格式: HTAP3-Fire_<species>_byvegtype_monthlyclimatology_2015-2100_SSP370.nc 示例:HTAP3-Fire_bc_byvegtype_monthlyclimatology_2015-2100_SSP370.nc 变量命名格式: <species>_fire_<vegetation_type> (time, lat, lon) 其中植被类型可分为:草原、森林、泥炭地 变量说明:月均通量(集合平均),单位:kg·m⁻²·s⁻¹ 时间步长:月平均值(每个年代包含12个月份数据) 网格:1°×1°全球规则网格 坐标范围:纬度-89.5°至89.5°,经度0.5°至359.5° _______________________________________________________________________ 3. 引用文献 Whaley等(2025),DOI:10.5194/gmd-18-3265-2025 Hamilton等(2024),DOI:10.21203/rs.3.rs-4567012/v1

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