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Data Dictionary
File and Data Structure
Data Dictionary
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File Naming Scheme
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* Available only as a SurView data format
SSC<NTS#>
A table below summarizes what information is included in this file:
Sand silt and clay analysis
- SSC<NTS#>
|
DESCRIPTION: |
Grain size analysis completed at the Sedimentology Laboratory of the Geological Survey of Canada |
COVERAGE: |
SSC<NTS#> |
FEATURE CLASS: |
POINT |
ATTRIBUTES: |
(Name: description, format--width, output, type, decimals)
|
AREA |
not used for points |
PERIMETER |
not used for points |
SSC<NTS#># |
point sequence number; 4,5,B
|
SSC<NTS#>-ID |
point identifier; 4,5,B
|
STATION# |
station stop number, 10, 10, C |
SAMPLE# |
sample number, 9, 9, C |
LT2MM_PCT |
Weight % of sample less than 2 mm, 6, 6, N, 2 |
SAND_PCT |
Weight % of sand (2 - 0.063 mm), 6, 6, N, 2 |
SILT_PCT |
Weight % of silt (0.063 - 0.002 mm), 6, 6, N, 2 |
CLAY_PCT |
Wight % of clay (< 0.002 mm), 6, 6, N, 2 |
EASTING |
x-coordinate based on UTM grid zone, 4,12,F,3 |
NORTHING |
y-coordinate based on UTM grid zone, 4,12,F,3 |
PRJ_NAME |
project name; 30,30,C
|
MAPPER |
mapper name; 42,42,C |
FIELD_YEAR |
year of mapping;10,10,C (e.g. 1993-1995) |
NTS# |
NTS map sheet number; 7,7,C
|
NTS_NAME |
name of NTS map sheet; 15,15,C
|
PRECISION: |
Single |
DATA SOURCE: |
Results obtained in-house |
INPUT SCALE: |
1:50 000
|
RESPONSIBILITY |
Terrain Sciences Division, Geological Survey of Canada
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