What is Modis land cover data?

The MODIS Land Cover Type product is a global land cover classification data layer produced annually from 2001 through 2013 (as of this writing). For each year there are five land cover schemes, developed by different research groups. Data are distributed by the USGS at 500m resolution in standard MODIS grid tiles.

How do I use Modis Data in ArcGIS?

Once you have downloaded the MCD12Q1 data for the MODIS tile(s) covering your study area you can open the file in ArcGIS. When you select the HDF file the Subdataset Selection dialog opens. Choose the data layer corresponding to the classification type you want to work with and click OK.

What is Igbp classification?

The International Geosphere–Biosphere Programme (IGBP) defines ecosystems surface classifications. The CERES (Clouds and Earth’s Radiant Energy System)10-minute data can be used to derive the land categories. Other, finer resolution gridded surface data are available.

What are two different types of land cover?

For this indicator, the 16 land cover classes were aggregated into seven major land cover types: forest, herbaceous/grassland, shrubland, developed, agriculture, wetlands, and other (includes ice/snow, barren areas, and open water).

How is the mcd12q1 land cover type calculated?

The MCD12Q1 V6 product provides global land cover types at yearly intervals (2001-2016) derived from six different classification schemes. It is derived using supervised classifications of MODIS Terra and Aqua reflectance data.

How are land cover types defined in MODIS?

The MODIS Land Cover Type product contains multiple classification schemes, which describe land cover properties derived from observations spanning a year’s input of Terra and Aqua data.

Which is Terra and Aqua Land cover type?

The Terra and Aqua combined Moderate Resolution Imaging Spectroradiometer (MODIS) Land Cover Type (MCD12Q1) Version 6 data product provides global land cover types at yearly intervals (2001-2018), derived from six different classification schemes listed in the User Guide.

Where is combined MODIS IGBP data from LP DAAC?

Combined MODIS IGBP data from the MCD12C1 product over southwestern Asia, 2016. The Application for Extracting and Exploring Analysis Ready Samples (AρρEEARS) offers users a simpl… The Data Pool is the publicly available portion of the LP DAAC online holdings.

What is MODIS land cover data?

The MODIS Land Cover Type product is a global land cover classification data layer produced annually from 2001 through 2013 (as of this writing). For each year there are five land cover schemes, developed by different research groups. Data are distributed by the USGS at 500m resolution in standard MODIS grid tiles.

How do I open MODIS Data in ArcGIS?

Once you have downloaded the MCD12Q1 data for the MODIS tile(s) covering your study area you can open the file in ArcGIS. When you select the HDF file the Subdataset Selection dialog opens. Choose the data layer corresponding to the classification type you want to work with and click OK.

What do you mean by land cover?

Land cover refers to the surface cover on the ground, whether vegetation, urban infrastructure, water, bare soil or other.

What is Igbp in geography?

The International Geosphere-Biosphere Programme (IGBP) was a research programme that ran from 1987 to 2015 dedicated to studying the phenomenon of global change. IGBP aimed to describe and understand how the physical, chemical and biological processes regulate the Earth system.

How are land and atmosphere products produced in MODIS?

Higher-level MODIS land and atmosphere products are produced by the MODIS Adaptive Processing System (MODAPS), and then are parceled out among three DAACs for distribution. Ocean color products are produced by the Ocean Color Data Processing System (OCDPS) and distributed to the science and applications community.

Where is the MODIS adaptive processing system located?

NASA’s Moderate Resolution Imaging Spectroradiometer (MODIS) Adaptive Processing System (MODAPS) Science Investigator-led Processing System (SIPS), located at NASA’s Goddard Space Flight Center in Greenbelt, Maryland, processes data from the MODIS instrument on NASA’s Terra and Aqua satellites.

What are the sips of the MODIS system?

MODIS SIPS products include data in 36 spectral bands for land/cloud/aerosols, atmospheric water vapor, surface/cloud temperature, and cloud top altitude to help improve our understanding of global dynamics and processes occurring on the land, in the oceans, and in the lower atmosphere.

What are the coordinates of MODIS land team?

The geographic coordinates of the upper-left corner of the upper-left pixel of a MODIS CMG image are -180.00 degrees longitude, 90.00 degrees latitude. The geographic coordinates of the lower-right corner of the lower right pixel are 180.00 degrees longitude, -90.00 degrees latitude.