Non-spatial information is represented in the OLAP part, and is associated to levels in the geometric part. For example, information about states, stored in a data warehouse, can be associated to polygons, or information about rivers, to polylines.
1 Monthly T1 prices range from $250 to $1,000, depending on contract lengths. 2  Users should expect to pay initial setup costs from $250 to $1,000 for equipment and installation.3  Prices include the phone company's monthly local loop (local phone line) charge, which is typically $150 and up. Monthly T1 prices range from $250 to $1,000, depending on contract lengths. 2  Users should expect to pay initial setup costs from $250 to $1,000 for equipment and installation.
PRIâs cost between $400 and $500 per month. You need a T1 card in your phone system to utilize a PRI. The surcharges and taxes are substantially less on a PRI than they would be on 23 POTS lines.For instance, the CALC charges for 23 POTS lines in Phoenix, AZ would be $139.61 per month. Theyâre only $30.35 on a PRI.he surcharges and taxes are substantially less on a PRI than they would be on 23 POTS lines. For instance, the CALC charges for 23 POTS lines in Phoenix, AZ would be $139.61 per month. Theyâre only $30.35 on a PRI.