Data: Sentinel-5P Air Quality Products

1. Sentinel-5P OFFL NO2: Offline Nitrogen Dioxide
2. Sentinel-5P OFFL CH4: Offline Methane
3. Sentinel-5P OFFL CO: Offline Carbon Monoxide
4. Sentinel-5P OFFL AER AI: Offline UV Aerosol Index
5. Full Sentinel-5P Collection List

Data: Datasets for Air Quality

1. Hazard Mapping System Fire and Smoke Product.

Data: Canadian PM2.5 Observations

1. https://cyclone.unbc.ca/aqmap
2. https://cyclone.unbc.ca/aqmap/data/

Data: GOES-16 True Color Images over Southern Manitoba

The active operational time range for GOES-16 as GOES-East was December 18, 2017, to April 4, 2025. During this period, it provided continuous imagery and data, including ABI (Advanced Baseline Imager) bands used for RGB composites like GeoColor, which you’re interested in.code. Tool.

Matlab: GlobalHighPM₂.₅

file, 2nd. 2017/2018/2019/2020/2021/2022

Matlab: Convert the SatPM2.5 NC to Geotiff

file

References

1. SatPM2.5 (Satellite-derived PM2.5)

Data: Purple Air Data

File. V2

1. https://www2.purpleair.com/
2. https://api.purpleair.com/#api-sensors-get-sensors-data
3. https://develop.purpleair.com/dashboards/organization
4. https://cyclone.unbc.ca/aqmap/data/AQCSV/

Matlab: WGET下载文件

Wget诞生于1996年，安装过程参考[1]，下载地址在[2]，注意设置环境变量。安装非常简易，简易教程参考[4]、[5]。

MODIS

MODIS数据确认后，系统自动发送邮件至邮箱，数据将在5天后删除。邮件正文包含订单编号及示例Wget下载语句，如Fig. 1。

Fig. 1

Wget语句，请注意三处，每次下载之时均需确认完整：第一是订单编号；第二是appKey；第三是下载地址，下载过程及appKey请参考说明，如下示例：

1	wget -e robots=off -m -np -R .html,.tmp -nH --cut-dirs=3 "https://ladsweb.modaps.eosdis.nasa.gov/archive/orders/501290927/" --header "Authorization: Bearer 7E334C3A-079E-11E9-A5A4-CDB570C49BBF" -P F:\country.road\MODISDownload\output

file.rar.

如果Wget遇到错误“Disabling SSL due to encountered errors.”，2019年6月2日的解决方法是应用最新版“Wget1.20.3”.

Python版.

按照地址逐行下载文件 （第二版，包含FTP和HTTP要求的用户名及密码.）

Python版逐地址下载文件.

References

[1] windows如何安装wget?win10如何安装wget.

[2] Windows binaries of GNU Wget.

[3] Wget, Wikipedia.

[4] What is the Wget Command and How to Use It (12 Examples Included).

[5] GNU Wget 1.20 Manual.

Data: NUMBEO

NUMBEO基于互联网用户反馈得到全球各国（部分城市）数据，该数据近些年被Forbes, Business Insider, Time, The Economist, BBC, The New York Times, China Daily, The Telegraph等广泛引用。

主要数据：Cost of Living/Crime/Climate/Food Prices/Gas Prices/Health Care/Pollution/Property Prices/Quality of Life/Taxi Fare/Traffic

Data: Climate Data

[1] Global Surface Summary of the Day.

Data: ESDIS Project

Link.

Data: 夜间灯光数据

DMSP-OLS vs. VIIRS DNB

Download

[1] Version 4 DMSP-OLS Nighttime Lights Time Series.

[2] Version 1 VIIRS Day/Night Band Nighttime Lights.

[3] Monthly Cloud-free DNB Composite(2012~2020).

Tool

原始的DMSP/OLS Nightlight数据是6bit（如Stable Lights），大部分的软件都不能正常识别，这里需要先将他们转换为uint8格式数据才可以进行后面的处理。

MAIN_DMSP_OLS_BIT_MODIFICATION.m

References

[1] 李德仁, 李熙. 论夜光遥感数据挖掘[J]. 测绘学报, 2015, 44(6): 591~601.

[2] 陈佐旗. 基于多源夜间灯光遥感影像的多尺度城市空间形态结构分析[D]. 上海: 华东师范大学. 2017.

[3] Nordhaus, W.D. 2005. Geography and macroeconomics: New data and new findings. Proceedings of the National Academy of Sciences of the United States of America (PNAS), 103(10): 3510-3517. Global Gridded Geographically Based Economic Data (G-Econ), v4 (1990, 1995, 2000, 2005).

Data: 一带一路大数据综合服务门户

查询前需注册。

References

[1] 一带一路大数据综合服务门户.

Data: CHIRPS Global Gridded Rainfall V2.0

Introduction

Climate Hazards Group InfraRed Precipitation with Station data (CHIRPS) is a 30+ year quasi-global rainfall dataset. Spanning 50°S-50°N (and all longitudes), starting in 1981 to near-present, CHIRPS incorporates 0.05° resolution satellite imagery with in-situ station data to create gridded rainfall time series for trend analysis and seasonal drought monitoring. As of February 12th, 2015, version 2.0 of CHIRPS is complete and available to the public, and in NetCDF, GeoTiff, Bil format. The value of -9999 is used for bad values.

NetCDF

Download Ftp Address: ftp://ftp.chg.ucsb.edu/pub/org/chg/products/CHIRPS-2.0/global_monthly/netcdf/.

The NC data file should be converted to GeoTiff format to further investigation. However, this file is so LARGE, the memory of computer must be 30GB at least. Then, this file is not recommended to download to application.

Fig. 1

File.rar.

GeoTiff (Highly Recommended)

Download Ftp Address: ftp://chg-ftpout.geog.ucsb.edu/pub/org/chg/products/CHIRPS-2.0/global_monthly/tifs/

The number of GTiff files is 436, consisting of 198101~201707, and everyone can download them using ftp software (e.g. Fillzilla).

1 2 3 4

ftp chg-ftpout.geog.ucsb.edu username: anonymous password: your_email_address cd /pub/org/chg/products/CHIRPS-2.0/

Fig. 2

References

[1] CHIRPS Official.

[2] CHIRPS FAQ.

[3] Funk, C.C., Peterson, P.J., Landsfeld, M.F., Pedreros, D.H., Verdin, J.P., Rowland, J.D., Romero, B.E., Husak, G.J., Michaelsen, J.C., and Verdin, A.P., 2014, A quasi-global precipitation time series for drought monitoring: U.S. Geological Survey Data Series 832, 4 p., http://dx.doi.org/110.3133/ds832.

Global Map for Biodiversity

Global Map for Biodiversity

Data: Glob Temperature

Introduction

网站上主要是各类地表温度（LST）数据，下载数据需注册。

Fig. 1

References

[1] Glob Temperature: Data portal.

Data: BP Statistical Review

Introduction

Statistical Review of World Energy

Data: GloPEM NPP

Introduction

The GloPEM (Global Production Efficiency Model) data set is available from 1981 to 2000 in ten-day periods or summed annual products. The data set is derived from the Advanced Very High Resolution Radiometer (AVHRR) images at an 8km resolution from the AVHRR Pathfinder Project. The objective of GloPEM research is to provide a basis for modeling and monitoring terrestrial net primary production and gross primary production at the global scale.

Data Access: ftp://ftp.glcf.umd.edu/glcf/GLOPEM/stow/stow/ft0001/.

Fig. 1

References

[1] AVHRR Global Production Efficiency Model (GloPEM), UoM.

[2] Prince, S. D. and S. J. Goward. 1995. Global primary production: a remote sensing approach, Journal of Biogeography 22 : 316-336.

[3] 刘伟杰. 基于gis和生态足迹方法的东北亚地区生态安全评价. 博士, 中国科学院研究生院(东北地理与农业生态研究所), 2012.

Data: 全球变化科学研究数据出版系统

Reference

[1] 全球变化科学研究数据出版系统.

Data: 国家综合地球观测数据共享平台

Reference

[1] 国家综合地球观测数据共享平台.