Reply on RC3 DOI Creative Commons

Kun Zhang

Опубликована: Июнь 19, 2024

Abstract. The tropopause is important as a diagnostic of the upper troposphere and lower stratosphere structures, with unique atmospheric thermal, dynamic structures. A comprehensive understanding evolution fine structures necessary primary to further study complex multi-scale physicochemical coupling processes in stratosphere. Utilizing bi-Gaussian function, novel method capable identifying characteristic parameters vertical well providing information double tropopauses (DT) new improves definition cold point tropopause, detects one (or two) most significant local coldest point(s) mathematical statistics by fitting temperature profiles which (are) defined height(s). function exhibits remarkable potential for explicating variation trend profiles. recognition results lapse rate World Meteorological Organization, are compared detail different cases. Results indicate that possesses missed detection false than because it not restricted thresholds, even presence multiple inversion layers at higher elevations. Five-year (from 2012 2016) historical radiosondes China revealed occurrence frequency thickness DT, single height, first second DT height displayed meridional monotonic variations. (thickness) increased from 2.93 % (2.61 km) 72.45 (6.84 latitude range [16° N, 50° N]. At mid-latitudes [30° 40° N], gradients were relatively large, essentially corresponding climatological location subtropical jet Tibetan Plateau. average reported this approximately 1–2 km thicker previous studies, particularly mid-high latitudes [45° may be related resolution provided various data sources. structure occurs frequently has largest gradient mid-latitudes, formatted combination poleward advection low-latitude equatorward high-latitude In addition, although thick winter, difference small, case happens occasionally.

Язык: Английский

State of polar climate in 2023 DOI Creative Commons
Minghu Ding, Xin Wang,

Lingen Bian

и другие.

Advances in Climate Change Research, Год журнала: 2024, Номер 15(5), С. 769 - 783

Опубликована: Авг. 14, 2024

Язык: Английский

Процитировано

5
A novel method to detect the tropopause structure based on bi-Gaussian function DOI Creative Commons
Kun Zhang, Tao Luo,

Xuebin Li

и другие.

Опубликована: Март 26, 2024

Abstract. The tropopause is important as a diagnostic of the upper troposphere and lower stratosphere structures, with unique atmospheric thermal, dynamic structures. A comprehensive understanding evolution fine structures necessary primary to further study complex multi-scale physicochemical coupling processes in stratosphere. Utilizing bi-Gaussian function, novel method capable identifying characteristic parameters vertical well providing information double tropopauses (DT) new improves definition cold point tropopause, detects one (or two) most significant local coldest point(s) mathematical statistics by fitting temperature profiles which (are) defined height(s). function exhibits remarkable potential for explicating variation trend profiles. recognition results lapse rate World Meteorological Organization, are compared detail different cases. Results indicate that possesses missed detection false than because it not restricted thresholds, even presence multiple inversion layers at higher elevations. Five-year (from 2012 2016) historical radiosondes China revealed occurrence frequency thickness DT, single height, first second DT height displayed meridional monotonic variations. (thickness) increased from 2.93 % (2.61 km) 72.45 (6.84 latitude range [16° N, 50° N]. At mid-latitudes [30° 40° N], gradients were relatively large, essentially corresponding climatological location subtropical jet Tibetan Plateau. average reported this approximately 1–2 km thicker previous studies, particularly mid-high latitudes [45° may be related resolution provided various data sources. structure occurs frequently has largest gradient mid-latitudes, formatted combination poleward advection low-latitude equatorward high-latitude In addition, although thick winter, difference small, case happens occasionally.

Язык: Английский

Процитировано

0
Comment on egusphere-2024-345 DOI Creative Commons
Kun Zhang, T. Luo, Xuebin Li

и другие.

Опубликована: Апрель 11, 2024

Abstract. The tropopause is important as a diagnostic of the upper troposphere and lower stratosphere structures, with unique atmospheric thermal, dynamic structures. A comprehensive understanding evolution fine structures necessary primary to further study complex multi-scale physicochemical coupling processes in stratosphere. Utilizing bi-Gaussian function, novel method capable identifying characteristic parameters vertical well providing information double tropopauses (DT) new improves definition cold point tropopause, detects one (or two) most significant local coldest point(s) mathematical statistics by fitting temperature profiles which (are) defined height(s). function exhibits remarkable potential for explicating variation trend profiles. recognition results lapse rate World Meteorological Organization, are compared detail different cases. Results indicate that possesses missed detection false than because it not restricted thresholds, even presence multiple inversion layers at higher elevations. Five-year (from 2012 2016) historical radiosondes China revealed occurrence frequency thickness DT, single height, first second DT height displayed meridional monotonic variations. (thickness) increased from 2.93 % (2.61 km) 72.45 (6.84 latitude range [16° N, 50° N]. At mid-latitudes [30° 40° N], gradients were relatively large, essentially corresponding climatological location subtropical jet Tibetan Plateau. average reported this approximately 1–2 km thicker previous studies, particularly mid-high latitudes [45° may be related resolution provided various data sources. structure occurs frequently has largest gradient mid-latitudes, formatted combination poleward advection low-latitude equatorward high-latitude In addition, although thick winter, difference small, case happens occasionally.

Язык: Английский

Процитировано

0
Comment on egusphere-2024-345 DOI Creative Commons
Kun Zhang, T. Luo, Xuebin Li

и другие.

Опубликована: Апрель 17, 2024

Abstract. The tropopause is important as a diagnostic of the upper troposphere and lower stratosphere structures, with unique atmospheric thermal, dynamic structures. A comprehensive understanding evolution fine structures necessary primary to further study complex multi-scale physicochemical coupling processes in stratosphere. Utilizing bi-Gaussian function, novel method capable identifying characteristic parameters vertical well providing information double tropopauses (DT) new improves definition cold point tropopause, detects one (or two) most significant local coldest point(s) mathematical statistics by fitting temperature profiles which (are) defined height(s). function exhibits remarkable potential for explicating variation trend profiles. recognition results lapse rate World Meteorological Organization, are compared detail different cases. Results indicate that possesses missed detection false than because it not restricted thresholds, even presence multiple inversion layers at higher elevations. Five-year (from 2012 2016) historical radiosondes China revealed occurrence frequency thickness DT, single height, first second DT height displayed meridional monotonic variations. (thickness) increased from 2.93 % (2.61 km) 72.45 (6.84 latitude range [16° N, 50° N]. At mid-latitudes [30° 40° N], gradients were relatively large, essentially corresponding climatological location subtropical jet Tibetan Plateau. average reported this approximately 1–2 km thicker previous studies, particularly mid-high latitudes [45° may be related resolution provided various data sources. structure occurs frequently has largest gradient mid-latitudes, formatted combination poleward advection low-latitude equatorward high-latitude In addition, although thick winter, difference small, case happens occasionally.

Язык: Английский

Процитировано

0
Comment on egusphere-2024-345 DOI Creative Commons
Kun Zhang, T. Luo, Xuebin Li

и другие.

Опубликована: Апрель 30, 2024

Abstract. The tropopause is important as a diagnostic of the upper troposphere and lower stratosphere structures, with unique atmospheric thermal, dynamic structures. A comprehensive understanding evolution fine structures necessary primary to further study complex multi-scale physicochemical coupling processes in stratosphere. Utilizing bi-Gaussian function, novel method capable identifying characteristic parameters vertical well providing information double tropopauses (DT) new improves definition cold point tropopause, detects one (or two) most significant local coldest point(s) mathematical statistics by fitting temperature profiles which (are) defined height(s). function exhibits remarkable potential for explicating variation trend profiles. recognition results lapse rate World Meteorological Organization, are compared detail different cases. Results indicate that possesses missed detection false than because it not restricted thresholds, even presence multiple inversion layers at higher elevations. Five-year (from 2012 2016) historical radiosondes China revealed occurrence frequency thickness DT, single height, first second DT height displayed meridional monotonic variations. (thickness) increased from 2.93 % (2.61 km) 72.45 (6.84 latitude range [16° N, 50° N]. At mid-latitudes [30° 40° N], gradients were relatively large, essentially corresponding climatological location subtropical jet Tibetan Plateau. average reported this approximately 1–2 km thicker previous studies, particularly mid-high latitudes [45° may be related resolution provided various data sources. structure occurs frequently has largest gradient mid-latitudes, formatted combination poleward advection low-latitude equatorward high-latitude In addition, although thick winter, difference small, case happens occasionally.

Язык: Английский

Процитировано

0
Reply on RC2 DOI Creative Commons

Kun Zhang

Опубликована: Июнь 19, 2024

Abstract. The tropopause is important as a diagnostic of the upper troposphere and lower stratosphere structures, with unique atmospheric thermal, dynamic structures. A comprehensive understanding evolution fine structures necessary primary to further study complex multi-scale physicochemical coupling processes in stratosphere. Utilizing bi-Gaussian function, novel method capable identifying characteristic parameters vertical well providing information double tropopauses (DT) new improves definition cold point tropopause, detects one (or two) most significant local coldest point(s) mathematical statistics by fitting temperature profiles which (are) defined height(s). function exhibits remarkable potential for explicating variation trend profiles. recognition results lapse rate World Meteorological Organization, are compared detail different cases. Results indicate that possesses missed detection false than because it not restricted thresholds, even presence multiple inversion layers at higher elevations. Five-year (from 2012 2016) historical radiosondes China revealed occurrence frequency thickness DT, single height, first second DT height displayed meridional monotonic variations. (thickness) increased from 2.93 % (2.61 km) 72.45 (6.84 latitude range [16° N, 50° N]. At mid-latitudes [30° 40° N], gradients were relatively large, essentially corresponding climatological location subtropical jet Tibetan Plateau. average reported this approximately 1–2 km thicker previous studies, particularly mid-high latitudes [45° may be related resolution provided various data sources. structure occurs frequently has largest gradient mid-latitudes, formatted combination poleward advection low-latitude equatorward high-latitude In addition, although thick winter, difference small, case happens occasionally.

Язык: Английский

Процитировано

0
Reply on RC1 DOI Creative Commons

Kun Zhang

Опубликована: Июнь 19, 2024

Abstract. The tropopause is important as a diagnostic of the upper troposphere and lower stratosphere structures, with unique atmospheric thermal, dynamic structures. A comprehensive understanding evolution fine structures necessary primary to further study complex multi-scale physicochemical coupling processes in stratosphere. Utilizing bi-Gaussian function, novel method capable identifying characteristic parameters vertical well providing information double tropopauses (DT) new improves definition cold point tropopause, detects one (or two) most significant local coldest point(s) mathematical statistics by fitting temperature profiles which (are) defined height(s). function exhibits remarkable potential for explicating variation trend profiles. recognition results lapse rate World Meteorological Organization, are compared detail different cases. Results indicate that possesses missed detection false than because it not restricted thresholds, even presence multiple inversion layers at higher elevations. Five-year (from 2012 2016) historical radiosondes China revealed occurrence frequency thickness DT, single height, first second DT height displayed meridional monotonic variations. (thickness) increased from 2.93 % (2.61 km) 72.45 (6.84 latitude range [16° N, 50° N]. At mid-latitudes [30° 40° N], gradients were relatively large, essentially corresponding climatological location subtropical jet Tibetan Plateau. average reported this approximately 1–2 km thicker previous studies, particularly mid-high latitudes [45° may be related resolution provided various data sources. structure occurs frequently has largest gradient mid-latitudes, formatted combination poleward advection low-latitude equatorward high-latitude In addition, although thick winter, difference small, case happens occasionally.

Язык: Английский

Процитировано

0
Reply on RC3 DOI Creative Commons

Kun Zhang

Опубликована: Июнь 19, 2024

Abstract. The tropopause is important as a diagnostic of the upper troposphere and lower stratosphere structures, with unique atmospheric thermal, dynamic structures. A comprehensive understanding evolution fine structures necessary primary to further study complex multi-scale physicochemical coupling processes in stratosphere. Utilizing bi-Gaussian function, novel method capable identifying characteristic parameters vertical well providing information double tropopauses (DT) new improves definition cold point tropopause, detects one (or two) most significant local coldest point(s) mathematical statistics by fitting temperature profiles which (are) defined height(s). function exhibits remarkable potential for explicating variation trend profiles. recognition results lapse rate World Meteorological Organization, are compared detail different cases. Results indicate that possesses missed detection false than because it not restricted thresholds, even presence multiple inversion layers at higher elevations. Five-year (from 2012 2016) historical radiosondes China revealed occurrence frequency thickness DT, single height, first second DT height displayed meridional monotonic variations. (thickness) increased from 2.93 % (2.61 km) 72.45 (6.84 latitude range [16° N, 50° N]. At mid-latitudes [30° 40° N], gradients were relatively large, essentially corresponding climatological location subtropical jet Tibetan Plateau. average reported this approximately 1–2 km thicker previous studies, particularly mid-high latitudes [45° may be related resolution provided various data sources. structure occurs frequently has largest gradient mid-latitudes, formatted combination poleward advection low-latitude equatorward high-latitude In addition, although thick winter, difference small, case happens occasionally.

Язык: Английский

Процитировано

0