I get terrible thigh muscle cramps. I have increased my potassium by eating a banana every day. I take magnesium tablets every night. I drink diet tonic water because it contains natural quinine. When I get a cramp in my thigh I reach for a tablespoon and the yellow mustard.If you can swallow 2 or 3 tablespoons of yellow mustard, then wash it down with diet tonic water, the cramp goes away within a minute or two. drink diet tonic water because it contains natural quinine. When I get a cramp in my thigh I reach for a tablespoon and the yellow mustard. If you can swallow 2 or 3 tablespoons of yellow mustard, then wash it down with diet tonic water, the cramp goes away within a minute or two.
The images are composed of thousands of pixels that the satellite scanned into rows and columns. The satellite gathers a group of rows into a computer file. This file covers an area of Earth known as a scene. The scene size varies depending on the sensor. Sensors on Landsat, the US satellite series, has scenes about 185 km (115 miles) on each side. The illustration shows a Landsat scene coverage for the San Francisco Bay Area. Scenes for other commonly-used sensors range in size from 60 km to 2200 km. A scene of Landsat can have over 6000 rows and columns of pixels. You usually purchase satellite imagery by the scene. Scenes can cost anywhere from $50 for poorer-resolution, public-domain data to over $5000 for higher-quality scenes.
1. SPECTRAL RESOLUTION: This refers to the number of bands in the spectrum in which the instrument can take measurements. Landsat TM = 7 channels2. RADIOMETRIC RESOLUTION: This is the sensitivity to small differences in the radiation of an observed object. Landsat TM = 8 bit3. SPATIAL RESOLUTION: This represents the ability of the sensor to detect and distinguish small objects and fine detail in larger objects. Depends on the instrument's sensitivity and distance from the object, and defines the pixel size of a digital image. Landsat TM = 30m4.