25 attribute fields, profiled from the November 2021 vintage.
Columns in Fentress County
| Field | Type | Filled | Distinct | Example values |
|---|---|---|---|---|
| gislink | OFTString | 15.6k | 025153 00100, 025153 00102, 025154 00107 | |
| county_id | OFTInteger | 1 | 25, 25, 25 | |
| parcel_typ | OFTInteger | 3 | 1, 1, 1 | |
| calc_acre | OFTReal | 15.5k | 372.031342, 91.150413, 63.219372 | |
| parcelid | OFTString | 15.6k | 025 153 00100 000 2022, 025 153 00102 000 2022, 025 154 00107 000 2022 | |
| file_type | OFTString | 1 | A, A, A | |
| conum | OFTString | 1 | 025, 025, 025 | |
| cmap | OFTString | 222 | 153, 153, 154 | |
| gp | OFTString | 7 | B, A, B | |
| parcel | OFTString | 3.2k | 001.00, 001.02, 001.07 | |
| address | OFTString | 9.5k | CLARKRANGE-MONT HWY W/O, LAUREL CLIFF ROAD, LITTLE HURRICANE TRAIL 649 | |
| city | OFTString | 3 | 000, 000, 000 | |
| deedac | OFTReal | 2.1k | 0.0, 0.0, 0.0 | |
| calcac | OFTReal | 550 | 0.0, 262.34, 0.0 | |
| owner | OFTString | 11.5k | LAYMAN FOUNDATION, BAUMAN JAY, HELTON JOSEPH | |
| owner2 | OFTString | 5.0k | %HERITAGE ACADEMY, ETUX REGINA, ETUX CYNTHIA | |
| lastupdate | OFTString | 161 | 10/28/2021, 9/24/2021, 10/28/2021 | |
| subdiv | OFTString | 978 | LOT 18, LOT 3, LOT 8 | |
| lot | OFTString | 1.2k | 2, 4, 18, 3 | |
| starea() | OFTReal | 15.6k | 2277254.113281, 1630907.460938, 286459.996094 | |
| stlength() | OFTReal | 15.6k | 8234.58674, 12085.89738, 2623.15652 | |
| objectid_1 | OFTInteger | 15.6k | 536863, 536864, 536871 | |
| objectid | OFTInteger | 15.6k | 1193001, 1141503, 1201039 | |
| shape_star | OFTReal | 1 | 0.0, 0.0, 0.0 | |
| shape_stle | OFTReal | 1 | 0.0, 0.0, 0.0 |
Why this differs from the next county over
There is no national parcel schema. Every assessor's office built its own, usually decades ago, usually inside whatever CAMA system it bought at the time. One county's owner column is OWNER_NAME, the next one's is own1, and a third splits it across four fields. Shapefile's ten-character DBF limit truncated a generation of them into things like TOTLNDVAL.
Nothing here is renamed or remapped. The columns above are exactly what is in the file, because a normalisation layer that quietly guesses wrong is worse than no normalisation at all — and every guess it makes is one you cannot audit.
The Filled column is the share of rows with a real value. Placeholder text such as n/a counts as empty; a column that is 100% present but 90% placeholder is a column that will disappoint you, and the profiler treats it accordingly.