The global market size of Aviation Tracking System is $XX million in 2018 with XX CAGR from 2014 to 2018, and it is expected to reach $XX million by the end of 2024 with a CAGR of XX% from 2019 to 2024.
Global Aviation Tracking System Market Report 2019 - Market Size, Share, Price, Trend and Forecast is a professional and in-depth study on the current state of the global Aviation Tracking System industry. The key insights of the report:
1.The report provides key statistics on the market status of the Aviation Tracking System manufacturers and is a valuable source of guidance and direction for companies and individuals interested in the industry.
2.The report provides a basic overview of the industry including its definition, applications and manufacturing technology.
3.The report presents the company profile, product specifications, capacity, production value, and 2013-2018 market shares for key vendors.
4.The total market is further divided by company, by country, and by application/type for the competitive landscape analysis.
5.The report estimates 2019-2024 market development trends of Aviation Tracking System industry.
6.Analysis of upstream raw materials, downstream demand, and current market dynamics is also carried out
7.The report makes some important proposals for a new project of Aviation Tracking System Industry before evaluating its feasibility.
There are 4 key segments covered in this report: competitor segment, product type segment, end use/application segment and geography segment.
For competitor segment, the report includes global key players of Aviation Tracking System as well as some small players. At least 8 companies are included:
- Garmin International
- Aireon
- Honeywell International
- Rockwell Collins
- Skytrac Systems Ltd
- Spider Tracks Limited
For complete companies list, please ask for sample pages.
The information for each competitor includes:
- Company Profile
- Main Business Information
- SWOT Analysis
- Sales, Revenue, Price and Gross Margin
- Market Share
For product type segment, this report listed main product type of Aviation Tracking System market
- ADS-B
- FANS
- PFTS
For end use/application segment, this report focuses on the status and outlook for key applications. End users sre also listed.
- Application I
- Application II
- Application III
For geography segment, regional supply, application-wise and type-wise demand, major players, price is presented from 2013 to 2023. This report covers following regions:
- North America
- South America
- Asia & Pacific
- Europe
- MEA (Middle East and Africa)
The key countries in each region are taken into consideration as well, such as United States, China, Japan, India, Korea, ASEAN, Germany, France, UK, Italy, Spain, CIS, and Brazil etc.
We also can offer customized report to fulfill special requirements of our clients. Regional and Countries report can be provided as well.
Table of Content
Chapter 1 Executive Summary
Chapter 2 Abbreviation and Acronyms
Chapter 3 Preface
3.1 Research Scope
3.2 Research Methodology
3.2.1 Primary Sources
3.2.2 Secondary Sources
3.2.3 Assumptions
Chapter 4 Market Landscape
4.1 Market Overview
4.2 Classification/Types
4.3 Application/End Users
Chapter 5 Market Trend Analysis
5.1 Introduction
5.2 Drivers
5.3 Restraints
5.4 Opportunities
5.5 Threats
Chapter 6 Industry Chain Analysis
6.1 Upstream/Suppliers Analysis
6.2 Aviation Tracking System Analysis
6.2.1 Technology Analysis
6.2.2 Cost Analysis
6.2.3 Market Channel Analysis
6.3 Downstream Buyers/End Users
Chapter 7 Latest Market Dynamics
7.1 Latest News
7.2 Merger and Acquisition
7.3 Planned/Future Project
7.4 Policy Dynamics
Chapter 8 Trading Analysis
8.1 Export of Aviation Tracking System by Region
8.2 Import of Aviation Tracking System by Region
8.3 Balance of Trade
Chapter 9 Historical and Current Aviation Tracking System in North America (2013-2018)
9.1 Aviation Tracking System Supply
9.2 Aviation Tracking System Demand by End Use
9.3 Competition by Players/Suppliers
9.4 Type Segmentation and Price
9.5 Key Countries Analysis
9.5.1 US
9.5.2 Canada
9.5.3 Mexico
Chapter 10 Historical and Current Aviation Tracking System in South America (2013-2018)
10.1 Aviation Tracking System Supply
10.2 Aviation Tracking System Demand by End Use
10.3 Competition by Players/Suppliers
10.4 Type Segmentation and Price
10.5 Key Countries Analysis
10.5.1 Brazil
10.5.2 Argentina
10.5.3 Chile
10.5.4 Peru
Chapter 11 Historical and Current Aviation Tracking System in Asia & Pacific (2013-2018)
11.1 Aviation Tracking System Supply
11.2 Aviation Tracking System Demand by End Use
11.3 Competition by Players/Suppliers
11.4 Type Segmentation and Price
11.5 Key Countries Analysis
11.5.1 China
11.5.2 India
11.5.3 Japan
11.5.4 South Korea
11.5.5 ASEAN
11.5.6 Australia
Chapter 12 Historical and Current Aviation Tracking System in Europe (2013-2018)
12.1 Aviation Tracking System Supply
12.2 Aviation Tracking System Demand by End Use
12.3 Competition by Players/Suppliers
12.4 Type Segmentation and Price
12.5 Key Countries Analysis
12.5.1 Germany
12.5.2 France
12.5.3 UK
12.5.4 Italy
12.5.5 Spain
12.5.6 Belgium
12.5.7 Netherlands
12.5.8 Austria
12.5.9 Poland
12.5.10 Russia
Chapter 13 Historical and Current Aviation Tracking System in MEA (2013-2018)
13.1 Aviation Tracking System Supply
13.2 Aviation Tracking System Demand by End Use
13.3 Competition by Players/Suppliers
13.4 Type Segmentation and Price
13.5 Key Countries Analysis
13.5.1 Egypt
13.5.2 Iran
13.5.3 Israel
13.5.4 South Africa
13.5.5 GCC
13.5.6 Turkey
Chapter 14 Summary for Global Aviation Tracking System (2013-2018)
14.1 Aviation Tracking System Supply
14.2 Aviation Tracking System Demand by End Use
14.3 Competition by Players/Suppliers
14.4 Type Segmentation and Price
Chapter 15 Global Aviation Tracking System Forecast (2019-2023)
15.1 Aviation Tracking System Supply Forecast
15.2 Aviation Tracking System Demand Forecast
15.3 Competition by Players/Suppliers
15.4 Type Segmentation and Price Forecast
Chapter 16 Analysis of Global Key Vendors
16.1 Garmin International
16.1.1 Company Profile
16.1.2 Main Business and Aviation Tracking System Information
16.1.3 SWOT Analysis of Garmin International
16.1.4 Garmin International Aviation Tracking System Sales, Revenue, Price and Gross Margin (2014-2019)
16.2 Aireon
16.2.1 Company Profile
16.2.2 Main Business and Aviation Tracking System Information
16.2.3 SWOT Analysis of Aireon
16.2.4 Aireon Aviation Tracking System Sales, Revenue, Price and Gross Margin (2014-2019)
16.3 Honeywell International
16.3.1 Company Profile
16.3.2 Main Business and Aviation Tracking System Information
16.3.3 SWOT Analysis of Honeywell International
16.3.4 Honeywell International Aviation Tracking System Sales, Revenue, Price and Gross Margin (2014-2019)
16.4 Rockwell Collins
16.4.1 Company Profile
16.4.2 Main Business and Aviation Tracking System Information
16.4.3 SWOT Analysis of Rockwell Collins
16.4.4 Rockwell Collins Aviation Tracking System Sales, Revenue, Price and Gross Margin (2014-2019)
16.5 Skytrac Systems Ltd
16.5.1 Company Profile
16.5.2 Main Business and Aviation Tracking System Information
16.5.3 SWOT Analysis of Skytrac Systems Ltd
16.5.4 Skytrac Systems Ltd Aviation Tracking System Sales, Revenue, Price and Gross Margin (2014-2019)
16.6 Spider Tracks Limited
16.6.1 Company Profile
16.6.2 Main Business and Aviation Tracking System Information
16.6.3 SWOT Analysis of Spider Tracks Limited
16.6.4 Spider Tracks Limited Aviation Tracking System Sales, Revenue, Price and Gross Margin (2014-2019)
16.7 Blue Sky Network
16.7.1 Company Profile
16.7.2 Main Business and Aviation Tracking System Information
16.7.3 SWOT Analysis of Blue Sky Network
16.7.4 Blue Sky Network Aviation Tracking System Sales, Revenue, Price and Gross Margin (2014-2019)
Tables and Figures
Table Abbreviation and Acronyms List
Table Research Scope of Aviation Tracking System Report
Table Primary Sources of Aviation Tracking System Report
Table Secondary Sources of Aviation Tracking System Report
Table Major Assumptions of Aviation Tracking System Report
Figure Aviation Tracking System Picture
Table Aviation Tracking System Classification
Table Aviation Tracking System Applications List
Table Drivers of Aviation Tracking System Market
Table Restraints of Aviation Tracking System Market
Table Opportunities of Aviation Tracking System Market
Table Threats of Aviation Tracking System Market
Table Raw Materials Suppliers List
Table Different Production Methods of Aviation Tracking System
Table Cost Structure Analysis of Aviation Tracking System
Table Key End Users List
Table Latest News of Aviation Tracking System Market
Table Merger and Acquisition List
Table Planned/Future Project of Aviation Tracking System Market
Table Policy of Aviation Tracking System Market
Table 2014-2024 Regional Export of Aviation Tracking System
Table 2014-2024 Regional Import of Aviation Tracking System
Table 2014-2024 Regional Trade Balance
Figure 2014-2024 Regional Trade Balance
Table 2014-2024 North America Aviation Tracking System Market Size (M USD) and Market Volume (Tons) List
Figure 2014-2024 North America Aviation Tracking System Market Size (M USD) and CAGR
Figure 2014-2024 North America Aviation Tracking System Market Volume (Tons) and CAGR
Table 2014-2024 North America Aviation Tracking System Demand (Tons) List by Application
Table 2014-2019 North America Aviation Tracking System Key Players Sales (Tons) List
Table 2014-2019 North America Aviation Tracking System Key Players Market Share List
Table 2014-2024 North America Aviation Tracking System Demand (Tons) List by Type
Table 2014-2019 North America Aviation Tracking System Price (USD/Ton) List by Type
Table 2014-2024 US Aviation Tracking System Market Size (M USD) and Market Volume (Tons) List
Table 2014-2024 US Aviation Tracking System Import & Export (Tons) List
Table 2014-2024 Canada Aviation Tracking System Market Size (M USD) and Market Volume (Tons) List
Table 2014-2024 Canada Aviation Tracking System Import & Export (Tons) List
Table 2014-2024 Mexico Aviation Tracking System Market Size (M USD) and Market Volume (Tons) List
Table 2014-2024 Mexico Aviation Tracking System Import & Export (Tons) List
Table 2014-2024 South America Aviation Tracking System Market Size (M USD) and Market Volume (Tons) List
Figure 2014-2024 South America Aviation Tracking System Market Size (M USD) and CAGR
Figure 2014-2024 South America Aviation Tracking System Market Volume (Tons) and CAGR
Table 2014-2024 South America Aviation Tracking System Demand (Tons) List by Application
Table 2014-2019 South America Aviation Tracking System Key Players Sales (Tons) List
Table 2014-2019 South America Aviation Tracking System Key Players Market Share List
Table 2014-2024 South America Aviation Tracking System Demand (Tons) List by Type
Table 2014-2019 South America Aviation Tracking System Price (USD/Ton) List by Type
Table 2014-2024 Brazil Aviation Tracking System Market Size (M USD) and Market Volume (Tons) List
Table 2014-2024 Brazil Aviation Tracking System Import & Export (Tons) List
Table 2014-2024 Argentina Aviation Tracking System Market Size (M USD) and Market Volume (Tons) List
Table 2014-2024 Argentina Aviation Tracking System Import & Export (Tons) List
Table 2014-2024 Chile Aviation Tracking System Market Size (M USD) and Market Volume (Tons) List
Table 2014-2024 Chile Aviation Tracking System Import & Export (Tons) List
Table 2014-2024 Peru Aviation Tracking System Market Size (M USD) and Market Volume (Tons) List
Table 2014-2024 Peru Aviation Tracking System Import & Export (Tons) List
Table 2014-2024 Asia & Pacific Aviation Tracking System Market Size (M USD) and Market Volume (Tons) List
Figure 2014-2024 Asia & Pacific Aviation Tracking System Market Size (M USD) and CAGR
Figure 2014-2024 Asia & Pacific Aviation Tracking System Market Volume (Tons) and CAGR
Table 2014-2024 Asia & Pacific Aviation Tracking System Demand (Tons) List by Application
Table 2014-2019 Asia & Pacific Aviation Tracking System Key Players Sales (Tons) List
Table 2014-2019 Asia & Pacific Aviation Tracking System Key Players Market Share List
Table 2014-2024 Asia & Pacific Aviation Tracking System Demand (Tons) List by Type
Table 2014-2019 Asia & Pacific Aviation Tracking System Price (USD/Ton) List by Type
Table 2014-2024 China Aviation Tracking System Market Size (M USD) and Market Volume (Tons) List
Table 2014-2024 China Aviation Tracking System Import & Export (Tons) List
Table 2014-2024 India Aviation Tracking System Market Size (M USD) and Market Volume (Tons) List
Table 2014-2024 India Aviation Tracking System Import & Export (Tons) List
Table 2014-2024 Japan Aviation Tracking System Market Size (M USD) and Market Volume (Tons) List
Table 2014-2024 Japan Aviation Tracking System Import & Export (Tons) List
Table 2014-2024 South Korea Aviation Tracking System Market Size (M USD) and Market Volume (Tons) List
Table 2014-2024 South Korea Aviation Tracking System Import & Export (Tons) List
Table 2014-2024 ASEAN Aviation Tracking System Market Size (M USD) List
Table 2014-2024 ASEAN Aviation Tracking System Market Volume (Tons) List
Table 2014-2024 ASEAN Aviation Tracking System Import (Tons) List
Table 2014-2024 ASEAN Aviation Tracking System Export (Tons) List
Table 2014-2024 Australia Aviation Tracking System Market Size (M USD) and Market Volume (Tons) List
Table 2014-2024 Australia Aviation Tracking System Import & Export (Tons) List
Table 2014-2024 Europe Aviation Tracking System Market Size (M USD) and Market Volume (Tons) List
Figure 2014-2024 Europe Aviation Tracking System Market Size (M USD) and CAGR
Figure 2014-2024 Europe Aviation Tracking System Market Volume (Tons) and CAGR
Table 2014-2024 Europe Aviation Tracking System Demand (Tons) List by Application
Table 2014-2019 Europe Aviation Tracking System Key Players Sales (Tons) List
Table 2014-2019 Europe Aviation Tracking System Key Players Market Share List
Table 2014-2024 Europe Aviation Tracking System Demand (Tons) List by Type
Table 2014-2019 Europe Aviation Tracking System Price (USD/Ton) List by Type
Table 2014-2024 Germany Aviation Tracking System Market Size (M USD) and Market Volume (Tons) List
Table 2014-2024 Germany Aviation Tracking System Import & Export (Tons) List
Table 2014-2024 France Aviation Tracking System Market Size (M USD) and Market Volume (Tons) List
Table 2014-2024 France Aviation Tracking System Import & Export (Tons) List
Table 2014-2024 UK Aviation Tracking System Market Size (M USD) and Market Volume (Tons) List
Table 2014-2024 UK Aviation Tracking System Import & Export (Tons) List
Table 2014-2024 Italy Aviation Tracking System Market Size (M USD) and Market Volume (Tons) List
Table 2014-2024 Italy Aviation Tracking System Import & Export (Tons) List
Table 2014-2024 Spain Aviation Tracking System Market Size (M USD) and Market Volume (Tons) List
Table 2014-2024 Spain Aviation Tracking System Import & Export (Tons) List
Table 2014-2024 Belgium Aviation Tracking System Market Size (M USD) and Market Volume (Tons) List
Table 2014-2024 Belgium Aviation Tracking System Import & Export (Tons) List
Table 2014-2024 Netherlands Aviation Tracking System Market Size (M USD) and Market Volume (Tons) List
Table 2014-2024 Netherlands Aviation Tracking System Import & Export (Tons) List
Table 2014-2024 Austria Aviation Tracking System Market Size (M USD) and Market Volume (Tons) List
Table 2014-2024 Austria Aviation Tracking System Import & Export (Tons) List
Table 2014-2024 Poland Aviation Tracking System Market Size (M USD) and Market Volume (Tons) List
Table 2014-2024 Poland Aviation Tracking System Import & Export (Tons) List
Table 2014-2024 Russia Aviation Tracking System Market Size (M USD) and Market Volume (Tons) List
Table 2014-2024 Russia Aviation Tracking System Import & Export (Tons) List
Table 2014-2024 MEA Aviation Tracking System Market Size (M USD) and Market Volume (Tons) List
Figure 2014-2024 MEA Aviation Tracking System Market Size (M USD) and CAGR
Figure 2014-2024 MEA Aviation Tracking System Market Volume (Tons) and CAGR
Table 2014-2024 MEA Aviation Tracking System Demand (Tons) List by Application
Table 2014-2019 MEA Aviation Tracking System Key Players Sales (Tons) List
Table 2014-2019 MEA Aviation Tracking System Key Players Market Share List
Table 2014-2024 MEA Aviation Tracking System Demand (Tons) List by Type
Table 2014-2019 MEA Aviation Tracking System Price (USD/Ton) List by Type
Table 2014-2024 Egypt Aviation Tracking System Market Size (M USD) and Market Volume (Tons) List
Table 2014-2024 Egypt Aviation Tracking System Import & Export (Tons) List
Table 2014-2024 Iran Aviation Tracking System Market Size (M USD) and Market Volume (Tons) List
Table 2014-2024 Iran Aviation Tracking System Import & Export (Tons) List
Table 2014-2024 Israel Aviation Tracking System Market Size (M USD) and Market Volume (Tons) List
Table 2014-2024 Israel Aviation Tracking System Import & Export (Tons) List
Table 2014-2024 South Africa Aviation Tracking System Market Size (M USD) and Market Volume (Tons) List
Table 2014-2024 South Africa Aviation Tracking System Import & Export (Tons) List
Table 2014-2024 GCC Aviation Tracking System Market Size (M USD) and Market Volume (Tons) List
Table 2014-2024 GCC Aviation Tracking System Import & Export (Tons) List
Table 2014-2024 Turkey Aviation Tracking System Market Size (M USD) and Market Volume (Tons) List
Table 2014-2024 Turkey Aviation Tracking System Import & Export (Tons) List
Table 2014-2019 Global Aviation Tracking System Market Size (M USD) List by Region
Table 2014-2019 Global Aviation Tracking System Market Size Share List by Region
Table 2014-2019 Global Aviation Tracking System Market Volume (Tons) List by Region
Table 2014-2019 Global Aviation Tracking System Market Volume Share List by Region
Table 2014-2019 Global Aviation Tracking System Demand (Tons) List by Application
Table 2014-2019 Global Aviation Tracking System Demand Market Share List by Application
Table 2014-2019 Global Aviation Tracking System Capacity (Tons) List
Table 2014-2019 Global Aviation Tracking System Key Vendors Capacity Share List
Table 2014-2019 Global Aviation Tracking System Key Vendors Production (Tons) List
Table 2014-2019 Global Aviation Tracking System Key Vendors Production Share List
Figure 2014-2019 Global Aviation Tracking System Capacity Production and Growth Rate
Table 2014-2019 Global Aviation Tracking System Key Vendors Production Value (M USD) List
Figure 2014-2019 Global Aviation Tracking System Production Value (M USD) and Growth Rate
Table 2014-2019 Global Aviation Tracking System Key Vendors Production Value Share List
Table 2014-2019 Global Aviation Tracking System Demand (Tons) List by Type
Table 2014-2019 Global Aviation Tracking System Demand Market Share List by Type
Table 2014-2019 Regional Aviation Tracking System Price (USD/Ton) List
Table 2019-2024 Global Aviation Tracking System Market Size (M USD) List by Region
Table 2019-2024 Global Aviation Tracking System Market Size Share List by Region
Table 2019-2024 Global Aviation Tracking System Market Volume (Tons) List by Region
Table 2019-2024 Global Aviation Tracking System Market Volume Share List by Region
Table 2019-2024 Global Aviation Tracking System Demand (Tons) List by Application
Table 2019-2024 Global Aviation Tracking System Demand Market Share List by Application
Table 2019-2024 Global Aviation Tracking System Capacity (Tons) List
Table 2019-2024 Global Aviation Tracking System Key Vendors Capacity Share List
Table 2019-2024 Global Aviation Tracking System Key Vendors Production (Tons) List
Table 2019-2024 Global Aviation Tracking System Key Vendors Production Share List
Figure 2019-2024 Global Aviation Tracking System Capacity Production and Growth Rate
Table 2019-2024 Global Aviation Tracking System Key Vendors Production Value (M USD) List
Figure 2019-2024 Global Aviation Tracking System Production Value (M USD) and Growth Rate
Table 2019-2024 Global Aviation Tracking System Key Vendors Production Value Share List
Table 2019-2024 Global Aviation Tracking System Demand (Tons) List by Type
Table 2019-2024 Global Aviation Tracking System Demand Market Share List by Type
Table 2019-2024 Regional Aviation Tracking System Price (USD/Ton) List
Table Garmin International Information List
Table SWOT Analysis of Garmin International
Table 2014-2019 Garmin International Aviation Tracking System Product Capacity Production (Tons) Price Cost (USD/Ton) Production Value (M USD) List
Figure 2014-2019 Garmin International Aviation Tracking System Capacity Production (Tons) and Growth Rate
Figure 2014-2019 Garmin International Aviation Tracking System Market Share
Table Aireon Information List
Table SWOT Analysis of Aireon
Table 2014-2019 Aireon Aviation Tracking System Product Capacity Production (Tons) Price Cost (USD/Ton) Production Value (M USD) List
Figure 2014-2019 Aireon Aviation Tracking System Capacity Production (Tons) and Growth Rate
Figure 2014-2019 Aireon Aviation Tracking System Market Share
Table Honeywell International Information List
Table SWOT Analysis of Honeywell International
Table 2014-2019 Honeywell International Aviation Tracking System Product Capacity Production (Tons) Price Cost (USD/Ton) Production Value (M USD) List
Figure 2014-2019 Honeywell International Aviation Tracking System Capacity Production (Tons) and Growth Rate
Figure 2014-2019 Honeywell International Aviation Tracking System Market Share
Table Rockwell Collins Information List
Table SWOT Analysis of Rockwell Collins
Table 2014-2019 Rockwell Collins Aviation Tracking System Product Capacity Production (Tons) Price Cost (USD/Ton) Production Value (M USD) List
Figure 2014-2019 Rockwell Collins Aviation Tracking System Capacity Production (Tons) and Growth Rate
Figure 2014-2019 Rockwell Collins Aviation Tracking System Market Share
Table Skytrac Systems Ltd Information List
Table SWOT Analysis of Skytrac Systems Ltd
Table 2014-2019 Skytrac Systems Ltd Aviation Tracking System Product Capacity Production (Tons) Price Cost (USD/Ton) Production Value (M USD) List
Figure 2014-2019 Skytrac Systems Ltd Aviation Tracking System Capacity Production (Tons) and Growth Rate
Figure 2014-2019 Skytrac Systems Ltd Aviation Tracking System Market Share
Table Spider Tracks Limited Information List
Table SWOT Analysis of Spider Tracks Limited
Table 2014-2019 Spider Tracks Limited Aviation Tracking System Product Capacity Production (Tons) Price Cost (USD/Ton) Production Value (M USD) List
Figure 2014-2019 Spider Tracks Limited Aviation Tracking System Capacity Production (Tons) and Growth Rate
Figure 2014-2019 Spider Tracks Limited Aviation Tracking System Market Share
Table Blue Sky Network Information List
Table SWOT Analysis of Blue Sky Network
Table 2014-2019 Blue Sky Network Aviation Tracking System Product Capacity Production (Tons) Price Cost (USD/Ton) Production Value (M USD) List
Figure 2014-2019 Blue Sky Network Aviation Tracking System Capacity Production (Tons) and Growth Rate
Figure 2014-2019 Blue Sky Network Aviation Tracking System Market Share
Garmin International
Aireon
Honeywell International
Rockwell Collins
Skytrac Systems Ltd
Spider Tracks Limited
Blue Sky Network
FLYHT Aerospace Solutions
1. Analyzing the outlook of the market with the recent trends and SWOT analysis
2. Market dynamics scenario, along with growth opportunities of the market in the years to come
3. Market segmentation analysis including qualitative and quantitative research incorporating the impact of economic and non-economic aspects
4. Regional and country level analysis integrating the demand and supply forces that are influencing the growth of the market.
5. Market value (USD Million) and volume (Units Million) data for each segment and sub-segment
6. Competitive landscape involving the market share of major players, along with the new projects and strategies adopted by players in the past five years
7. Comprehensive company profiles covering the product offerings, key financial information, recent developments, SWOT analysis, and strategies employed by the major market players8. 1-year analyst support, along with the data support in excel format.