(Needs to make a page more organized. My apology for a messy arrangement.)

Esri Udemy Online Course:
If someone is working on or interested in Global Information System and Remote Sensing, ESRI website, tutorials, online library and many resources will definitely make learning easier. Also, Hexagon Spatial [] is another wonderful site to learn about remote sensing and GIS. This link,, will also be useful to learn about Remote Sensing and Image Processing.

Geotech Centre:

Joshep Kherski (Geographer Specialist)

GIS Geography

Kentucky Geographic Alliance

Online Sources to Download Landsat Database:

USGS Glovis:  (USGS Glovis is an online database to download different images and other data related to remote sensing and GIS as well as related fields.

University of Maryland Archive:
Landsat Look:
Earth Explorer:

These links provide quick guide and information about Landsat project, Remote Sensing GIS and related issues:
Landsat LooK Viewer: Prototype tool that was developed to allow rapid online viewing and access to the USGS Landsat image archives.
Landsat Science:

Path Row Finder

Digital Globe for high-resolution Images.

GIS/RS Stakeholders in Nepal and Data Portals

International Center for Integrated Mountain Development (ICIMOD)
Land Cover Dynamics in Nepal
Mountain Geoportal, ICIMOD