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Data · dataset · 2013

Global Summer Land Surface Temperature

Listed in GEO Knowledge Hub

Purpose To provide raster representations of global summer daytime maximum and nighttime minimum surface temperature for studies related to human health and climate change.

Description

Abstract

The Global Summer Land Surface Temperature (LST) Grids, 2013, represent daytime maximum temperature and nighttime minimum temperature in degree Celsius at a spatial resolution of 30 arc-seconds (~1km) during summer months of the northern and southern hemisphere for the year 2013. The grids are produced using Aqua Level-3 Moderate Resolution Imaging Spectroradiometer (MODIS) Version 5 global daytime and nighttime LST 8-day composite data (MYD11A2).

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For most regions, the LST grids provide the daytime maximum (1:30 p.m. overpass) and nighttime minimum (1:30 a.m. overpass) LST values for each grid cell from a 40-day time-span during July-August (Julian days 185-224) 2013 in the northern hemisphere and January-February (Julian days 001-040) 2013 in the southern hemisphere. LST grid cells with missing values resulting from high cloud cover in tropical regions were filled with daytime maximum and nighttime minimum LST values from April-May 2013 in the northern hemisphere and December 2013-January 2014 in the southern hemisphere, where available.

Some data gaps remain in areas where data were insufficient (e.g., Central Africa). Documentation To access the documentation of this resource, you can use the following link: sedac.ciesin.columbia.edu/downloads/docs/sdei/sdei-global-summer-lst-2013-documentation.pdf Download To download this dataset, you can use the following link (Login required) : sedac.ciesin.columbia.edu/data/set/sdei-global-summer-lst-2013/data-download Related materials This resource is associated with the Earth Observations Toolkit for Sustainable Cities and Human Settlements.

If you want to learn more about it, please, check the EO Toolkit portal ( eotoolkit.unhabitat.org/ ), a place where you will find use cases, learning material, and many other tools and resources related to the Sustainable Development Goal 11 and New Urban Agenda.

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Catalogue records · 1

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Inferred from text
Climate change science 73% · Imaging 75%
Provenance · 1 source records, 21 field assertions
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