Automatic analysis of soil limitations studied by an automatic color TV density slicing system was accomplished. This system color codes the density range of the value component of color of an image. Maps of soil limitations or other similar soil groups are produced by photographing the color coded representation of an area. The planimeter feature of the density slicing system measures the area of each soil limitation providing information on the importance of a soil limitation in an area. The results of this study suggest that an automatic color TV density slicing system has great potential not only for identifying and mapping similar soil areas, but also for indicating the percentage composition of an area
Much of the agricultural region of the United States is still not mapped with a modern soil survey. ...
An airborne multispectral video system was used to collect soil spectral data over a four-square mil...
Since the development of remote sensing nearly 60 years ago, there have been many applications for a...
Research to determine the optimum time or season for obtaining imagery to identify and map soil limi...
During 1971 and 1972 a detailed study was conducted on a fallow field in the proposed Oahe Irrigatio...
A study was conducted in Bennett County, South Dakota, to establish a rangeland test site for evalua...
Computerized techniques and methods were used to conduct preliminary soil and crop identification ex...
During the 1970 growing season, research was conducted to investigate the relationship between remot...
Many soils in arid areas of the world are affected by high water tables and resultant soil salinity....
Aircraft and Landsat data were used with computer-aided techniques to delineate soils patterns of a ...
The author has identified the following significant results. Change in the vegetative structure was ...
The basic problem in any field survey is to delineate bodies of similar objects and to make sure tha...
During the 1969 and 1970 growing seasons research was conducted to investigate the relationship betw...
LANDSAT satellite images were used to study the major factors which affect water consumption by irri...
The author has identified the following significant results. After receiving the ERTS-1 imagery, thr...
Much of the agricultural region of the United States is still not mapped with a modern soil survey. ...
An airborne multispectral video system was used to collect soil spectral data over a four-square mil...
Since the development of remote sensing nearly 60 years ago, there have been many applications for a...
Research to determine the optimum time or season for obtaining imagery to identify and map soil limi...
During 1971 and 1972 a detailed study was conducted on a fallow field in the proposed Oahe Irrigatio...
A study was conducted in Bennett County, South Dakota, to establish a rangeland test site for evalua...
Computerized techniques and methods were used to conduct preliminary soil and crop identification ex...
During the 1970 growing season, research was conducted to investigate the relationship between remot...
Many soils in arid areas of the world are affected by high water tables and resultant soil salinity....
Aircraft and Landsat data were used with computer-aided techniques to delineate soils patterns of a ...
The author has identified the following significant results. Change in the vegetative structure was ...
The basic problem in any field survey is to delineate bodies of similar objects and to make sure tha...
During the 1969 and 1970 growing seasons research was conducted to investigate the relationship betw...
LANDSAT satellite images were used to study the major factors which affect water consumption by irri...
The author has identified the following significant results. After receiving the ERTS-1 imagery, thr...
Much of the agricultural region of the United States is still not mapped with a modern soil survey. ...
An airborne multispectral video system was used to collect soil spectral data over a four-square mil...
Since the development of remote sensing nearly 60 years ago, there have been many applications for a...