Jump to content

Search the Community

Showing results for tags 'Land surface temperature'.



More search options

  • Search By Tags

    Type tags separated by commas.
  • Search By Author

Content Type


Forums

  • General
    • Feedback and Introduction
    • Off Topic
    • Geography
  • Geographic Information Science News and Discussions
    • General
    • GeoData
    • GeoHardware
    • WebGIS
    • Analysis and Geoprocessing
    • Cartography Design
    • Spatial Programming
    • Remote Sensing
    • Mobile GIS
    • Applied GIS
    • Jobs and Schedules
  • GIS Around The World
    • Language Specific Room

Find results in...

Find results that contain...


Date Created

  • Start

    End


Last Updated

  • Start

    End


Filter by number of...

Joined

  • Start

    End


Group


Website URL


Skype


MSN


Yahoo


AIM


ICQ


Jabber


Location


Interests

Found 1 result

  1. Hey everyone, While calculation emissivity from NDVI index using Sobrino's method, it is clear what we have to do when NDVI is greater than 0.2. But when NDVI is less than 0.2, we are given an equation a + b®. where a and b are regression coefficients and R is the reflectivity. R can be calculated easily. How do we estimate or select the values of a and b? My project area also has water body which has a negative NDVI value. Please help!
×
×
  • Create New...

Important Information

By using this site, you agree to our Terms of Use.