ESE315 Assignment 1 - Revision history

Atmoschem at 03:17, 26 September 2025

2025-09-26T03:17:16Z

Atmoschem at 08:54, 10 September 2021

2021-09-10T08:54:42Z

Atmoschem at 08:54, 10 September 2021

2021-09-10T08:54:10Z

Atmoschem at 03:25, 12 September 2020

2020-09-12T03:25:59Z

Atmoschem at 22:40, 9 September 2019

2019-09-09T22:40:59Z

Atmoschem at 22:40, 9 September 2019

2019-09-09T22:40:24Z

Atmoschem at 04:31, 3 September 2019

2019-09-03T04:31:06Z

Atmoschem at 09:15, 31 August 2019

2019-08-31T09:15:51Z

Atmoschem at 09:14, 31 August 2019

2019-08-31T09:14:56Z

Atmoschem at 07:50, 30 August 2019

2019-08-30T07:50:36Z

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 '''''For Question 4, choose one of the following two questions to work on:'''
-(a). Go to [http://data.121.com.cn/ Shenzhen Meteorological Data System]. Look up '节假日气候统计值' or '二十四节气气候统计值' at any one site of your choosing. Plot the time series of one meteorological variable at that site between 1981 to 2019. Go online and learn how to use a python statistical package to calculate a ordinary linear regression line for that time series. Add the linear regression line to your plot using a different color. Add a legend to your plot.
+(a). Go to [https://opendata.sz.gov.cn/data/dataSet/toDataSet/dept/9 Shenzhen Meteorological Data System]. Look up '节假日气候统计值' or '二十四节气气候统计值' at any one site of your choosing. Plot the time series of one meteorological variable at that site between 1981 to 2019. Go online and learn how to use a python statistical package to calculate a ordinary linear regression line for that time series. Add the linear regression line to your plot using a different color. Add a legend to your plot.
 (b). Go to [http://climatemodels.uchicago.edu/timeseries/ the CLIMATE TIME SERIES Browser]. Look up the long-term surface air temperature record at any one site of your choosing. Plot the time series of temperature at that site for the duration of the record. Go online and learn how to use a python statistical package to calculate a ordinary linear regression line for that time series. Add the linear regression line to your plot using a different color. Add a legend to your plot.

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 # Briefly describe the three major stages of the evolution of the Earth's atmosphere. What are the major atmospheric components during each of those three stages?
-'''''Choose one of the following two questions to work on:'''
 (a). Go to [http://data.121.com.cn/ Shenzhen Meteorological Data System]. Look up '节假日气候统计值' or '二十四节气气候统计值' at any one site of your choosing. Plot the time series of one meteorological variable at that site between 1981 to 2019. Go online and learn how to use a python statistical package to calculate a ordinary linear regression line for that time series. Add the linear regression line to your plot using a different color. Add a legend to your plot.
 (b). Go to [http://climatemodels.uchicago.edu/timeseries/ the CLIMATE TIME SERIES Browser]. Look up the long-term surface air temperature record at any one site of your choosing. Plot the time series of temperature at that site for the duration of the record. Go online and learn how to use a python statistical package to calculate a ordinary linear regression line for that time series. Add the linear regression line to your plot using a different color. Add a legend to your plot.

@@ Line 6: / Line 6: @@
 # Look at your plot from the previous question: Why does the Earth's atmosphere have distinct layers with different vertical temperature gradients? Do you see this temperature profile on Venus and Mars? Why?
 # Briefly describe the three major stages of the evolution of the Earth's atmosphere. What are the major atmospheric components during each of those three stages?
-# Go to [http://data.121.com.cn/ Shenzhen Meteorological Data System]. Look up '节假日气候统计值' or '二十四节气气候统计值' at any one site of your choosing. Plot the time series of one meteorological variable at that site between 1981 to 2019. Go online and learn how to use a python statistical package to calculate a ordinary linear regression line for that time series. Add the linear regression line to your plot using a different color. Add a legend to your plot.

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 '''Remember that for all plots that you make: always clearly label your axes and variables, and always show the units.'''
-# [https://en.wikipedia.org/wiki/International_Standard_Atmosphere The International Standard Atmosphere] is a static atmospheric model of how the pressure, temperature, density, and viscosity of the Earth's atmosphere change over a wide range of altitudes or elevations. Use python to plot the vertical profile of temperature, pressure, and density as a function of geometric altitude above the mean sea level (MSL).
+# [https://en.wikipedia.org/wiki/International_Standard_Atmosphere The International Standard Atmosphere] ([https://www.skybrary.aero/index.php/International_Standard_Atmosphere_(ISA) alternative link 1], [https://www.engineeringtoolbox.com/international-standard-atmosphere-d_985.html alternative link 2]) is a static atmospheric model of how the pressure, temperature, density, and viscosity of the Earth's atmosphere change over a wide range of altitudes or elevations. Use python to plot the vertical profile of temperature, pressure, and density as a function of geometric altitude above the mean sea level (MSL).
 # Look at your plot from the previous question: Why does the Earth's atmosphere have distinct layers with different vertical temperature gradients? Do you see this temperature profile on Venus and Mars? Why?
 # Briefly describe the three major stages of the evolution of the Earth's atmosphere. What are the major atmospheric components during each of those three stages?
 # Go to [http://data.121.com.cn/ Shenzhen Meteorological Data System]. Look up '节假日气候统计值' or '二十四节气气候统计值' at any one site of your choosing. Plot the time series of one meteorological variable at that site between 1981 to 2019. Go online and learn how to use a python statistical package to calculate a ordinary linear regression line for that time series. Add the linear regression line to your plot using a different color. Add a legend to your plot.

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 '''All assignments should be delivered to the TA in .pdf or .html formats using the 'Download as' function of Jupyter.'''
-'''Remember that for all plots that you make: always clearly label your axis and variables, and always show the units.'''
+'''Remember that for all plots that you make: always clearly label your axes and variables, and always show the units.'''
 # [https://en.wikipedia.org/wiki/International_Standard_Atmosphere The International Standard Atmosphere] is a static atmospheric model of how the pressure, temperature, density, and viscosity of the Earth's atmosphere change over a wide range of altitudes or elevations. Use python to plot the vertical profile of temperature, pressure, and density as a function of geometric altitude above the mean sea level (MSL).

← Older revision		Revision as of 22:40, 9 September 2019
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	# Look at your plot from the previous question: Why does the Earth's atmosphere have distinct layers with different vertical temperature gradients? Do you see this temperature profile on Venus and Mars? Why?		# Look at your plot from the previous question: Why does the Earth's atmosphere have distinct layers with different vertical temperature gradients? Do you see this temperature profile on Venus and Mars? Why?
	# Briefly describe the three major stages of the evolution of the Earth's atmosphere. What are the major atmospheric components during each of those three stages?		# Briefly describe the three major stages of the evolution of the Earth's atmosphere. What are the major atmospheric components during each of those three stages?
		+	# Go to [http://data.121.com.cn/ Shenzhen Meteorological Data System]. Look up '节假日气候统计值' or '二十四节气气候统计值' at any one site of your choosing. Plot the time series of one meteorological variable at that site between 1981 to 2019. Go online and learn how to use a python statistical package to calculate a ordinary linear regression line for that time series. Add the linear regression line to your plot using a different color. Add a legend to your plot.

@@ Line 2: / Line 2: @@
 # [https://en.wikipedia.org/wiki/International_Standard_Atmosphere The International Standard Atmosphere] is a static atmospheric model of how the pressure, temperature, density, and viscosity of the Earth's atmosphere change over a wide range of altitudes or elevations. Use python to plot the vertical profile of temperature, pressure, and density as a function of geometric altitude above the mean sea level (MSL).
 # Look at your plot from the previous question: Why does the Earth's atmosphere show distinct layers with different vertical temperature gradients? Do you see this temperature profile on Venus and Mars? Why?
 # Briefly describe the three major stages of the evolution of the Earth's atmosphere. What are the major atmospheric composition during each of those three stages?

← Older revision		Revision as of 07:50, 30 August 2019
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		+	'''Remember for all plots that you make: always clearly label your axis and variables, and always show the units.'''
		+
	# [https://en.wikipedia.org/wiki/International_Standard_Atmosphere The International Standard Atmosphere] is a static atmospheric model of how the pressure, temperature, density, and viscosity of the Earth's atmosphere change over a wide range of altitudes or elevations. Use python to plot the vertical profile of temperature, pressure, and density as a function of geometric altitude above the mean sea level (MSL).		# [https://en.wikipedia.org/wiki/International_Standard_Atmosphere The International Standard Atmosphere] is a static atmospheric model of how the pressure, temperature, density, and viscosity of the Earth's atmosphere change over a wide range of altitudes or elevations. Use python to plot the vertical profile of temperature, pressure, and density as a function of geometric altitude above the mean sea level (MSL).

−	'~~''Remember for all plots that~~ you ~~make: always label your axis~~ and ~~variables, and do not forget to show~~ the ~~units.''~~'	+	# Look at your plot from the previous question: Why does the Earth's atmosphere show distinct layers with different vertical temperature gradients? Do you see this temperature profile on Venus and Mars? Why?
		+
		+	# Briefly describe the three major stages of the evolution of the Earth's atmosphere. What are the major atmospheric composition during each of those three stages?