Question: This week we will examine temperature changes over the last ~100 years (i.e. global warming) and over the last 1000 years, again using the NOAA

This week we will examine temperature changes over the last ~100 years (i.e. global warming) and over the last 1000 years, again using the NOAA website. You need to explore the amplitude, rate, variability of the changes, in addition to possible spatial patterns.

http://www.esrl.noaa.gov/psd/cgi-bin/data/composites/printpage.pl

Parameters to be defined:

Variable: Air temperature, Analysis level: surface, Longitude: 0 to 360,

Seasonal average: from Jan to Dec

Area weight grids: Yes

Output format: Raw data values

Use the dataset of 20th Century Reanalysis V2 monthly means and choose Analysis level of "1000 mb" (no option of surface) to retrieve the data of global temperature changes (thus latitude from 90 to -90) since 1871. Describe the main features in your derived curve. What is the amplitude of temperature changes? Calculate warming rates in the last 5, 15, 25, 50, 100, and 150 years respectively. Is the warming accelerating?

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

Here is the case to analyse: Rivian Automotive, Inc. "The change over the next two decades from non-connected, combustion-powered vehicles to electric, con- nected, and increasingly autonomous...

CHAP TER 1 The Role of Human Resources HUMAN RESOURCE MANAGEMENT DAY TO DAY You have just been hired to work in the human resource department of a small company. You heard about the job through a...

Assignment 1 Instructions and Guidelines Word Limit 1000 words Write400-500wordsforeachquestion Disclosethewordcountinyourfinalsubmission...

1: Describe and explain the terms climate sensitivity, fat tail, and low beta, and how they relate to climate change. 2: What are the estimated economic costs of global warming? Can we trust these...

Chapter 3 Describe and explain the terms climate sensitivity, fat tail, and low beta, and how they relate to climate change. What are the estimated economic costs of global warming? Can we trust...

Describing Data Once we have collected data from surveys or experiments, we need to summarize and present the data in a way that will be meaningful to the reader. We will begin with graphical...

What strategic issues confront Vail Resort in 2017? What market or internal circumstances should most concern CEO Rob Katz and his companys senior leadership team? WHISTLER BLACKCOMB AFTON ALPS...

For the exclusive use of M. Xin, 2016. CASE: OIT-71B DATE: 10/15/10 WALMART'S SUSTAINABILITY STRATEGY (B): 2010 UPDATE I don't think there's better money that we're spending anywhere. Fred Krupp,...

2/21/2016 A modern ark | The Economist Special report: Climate change Biodiversity A modern ark To save endangered species, move them to more congenial places Nov 28th 2015 | From the print edition...

a. Precisely what is microbial death? b. Why does a population of microbes not die instantaneously when exposed to an antimicrobial agent?

If a hydrogen atom has m1 = 3, what are the possible values of n, l, and ms?

The following trial balance is taken from the General Fund of the City of Jennings for the year ending December 3 1 , 2 0 2 4 . DebitCreditAccounts Payable $ 9 0 , 0 0 0 Cash$ 3 0 , 0 0 0 Contracts...

M9-5 (Algo) Prephring a Flexible Budget [LO 9-2] Evanson Compary expects to produce 548,000 units during the year, Monthly production is expected to range from 40,000 to 80,000 units. The compeny has...