SSURGO Metadata - Tables
ثبت نشده
چکیده
The Horizon Fragments table lists the mineral and organic fragments that generally occur in the referenced horizon. If the Volume % is greater than zero (low=5, RV=10, high=15) in a row, the kind and size of fragment in that row exists everywhere this horizon and component occur in the map unit. If the Volume % includes zero (low=0, RV=5, high=10), the kind and size of fragment may exist in some places, but not in others.
منابع مشابه
ArcMap Tool for Pre-processing SSURGO Soil Database for ArcSWAT
The Soil Survey Geographic (SSURGO) database provides the highest resolution for a county-wide soil database in the United States. AvSWAT and ArcSWAT are developed for using soil input prepared in a format of the State Soil and Geographic (STATSGO) database. The available SSURGO processing extension tool currently works only with AvSWAT but not with ArcSWAT. The purpose of this study is to deve...
متن کاملIdentifying riparian sinks for watershed nitrate using soil surveys.
The capacity of riparian zones to serve as critical control locations for watershed nitrogen flux varies with site characteristics. Without a means to stratify riparian zones into different levels of ground water nitrate removal capacity, this variability will confound spatially explicit source-sink models of watershed nitrate flux and limit efforts to target riparian restoration and management...
متن کاملJPEG Quantization Tables Forensics: A Statistical Approach
Many digital image forensics techniques extracting various fingerprints are dependent on data on digital images from an unknown environment. As often software modifications leave no appropriate traces in images metadata, critical inconveniences and miscalculations of fingerprints arise. This is the problem addressed in this paper. Modeling information noise in image metadata, we introduce a sta...
متن کاملMultimedia Pivot Tables
Image collections are a tremendous source of information. Yet due to the semantic gap it is difficult to get access to their content, while at the same time it is difficult to properly employ their context such as tags and metadata. To move forward we propose a multimedia analytics solution. The most widespread and universally used analytic tools are spreadsheets, where a powerful feature is th...
متن کاملGeneration and Validation of HTML Forms using Metadata
This paper describes a technique that can be used to bridge the gap between HTML, the standard markup language of the Web, and SQL, the standard query language used to access relational DBMS. It proposes a flexible general approach to the generation and validation of HTML forms based on Meta information (Metadata) held in catalog tables in typical relational database systems. In principle integ...
متن کامل