Best Handheld GPS
Remote Sensing

Best Handheld GPS Receivers

Whether you’re hiking, geocaching, fishing, snowmobiling, or hunting, we are here to guide you through some of the best handheld GPS today.

Hyperspectral Imaging
Remote Sensing

Hyperspectral Imaging from Space

Hyperspectral imaging takes a spectrum of light and divides the light into hundreds of narrow spectral bands. For example, Hyperion has 242 bands at 30m GSD.

Photogrammetry Point Cloud
Remote Sensing

What is Photogrammetry?

Photogrammetry uses photographs from at least two different vantage points. It obtains depth and perspective because of separate points of observation.

Worldview Satellite
Remote Sensing

Worldview Satellite by DigitalGlobe

DigitalGlobe’s cutting-edge high resolution Worldview satellite carves out ridiculously crisp imagery at 31 cm in 8 spectral bands.

Sentinel-2 Bands Combinations
Remote Sensing

Sentinel 2 Bands and Combinations

Sentinel 2 has a total of 13 bands. Each band is 10, 20 or 60 meters in pixel size. This includes red, green, blue, near infrared and short infrared bands.

Landsat satellite
Remote Sensing

Landsat 8 Bands and Band Combinations

We list Landsat 8 bands as well as popular band combinations which includes coastal, blue, green, red, NIR, SWIR-1, SWIR-2, cirrus and two thermal bands.