Description: This layer contains point features that represent till sampling locations collected by the New Brunswick Geological Survey between 2014 and present. Sampled areas and sample density are dependent on the goals of the project and historical sampling. At each location, observations and measurements about the forest soil profile and the terrain surface were recorded, and a soil sample was collected for geochemical, lithological, and grain size analysis. Observational data are included in this layer, but analytical results are not included in this layer.These data are compiled using a field data collection application on a GPS enabled tablet. During the field season, this layer will often be updated daily. After field season, updates in the form of minor changes may occur periodically. This layer may be used in conjunction with:TillSampleSites1986_2014 layer – reconnaissance till sampling dataTillGrainSize layer – grain size analysis dataTillGeochemistry layers – once available
C_PERCENT_GRAVEL
(
type: esriFieldTypeSmallInteger, alias: C_PERCENT_GRAVEL
, Coded Values:
[1: 0-10% of soil volume]
, [2: 11-20% of soil volume]
, [3: 21-30% of soil volume]
, ...7 more...
)
C_PERCENT_COBBLE
(
type: esriFieldTypeSmallInteger, alias: C_PERCENT_COBBLE
, Coded Values:
[1: 0-10% of soil volume]
, [2: 11-20% of soil volume]
, [3: 21-30% of soil volume]
, ...7 more...
)
C_PERCENT_BOULDER
(
type: esriFieldTypeSmallInteger, alias: C_PERCENT_BOULDER
, Coded Values:
[1: 0-10% of soil volume]
, [2: 11-20% of soil volume]
, [3: 21-30% of soil volume]
, ...7 more...
)
MICROTOPOGRAPHY
(
type: esriFieldTypeSmallInteger, alias: MICROTOPOGRAPHY
, Coded Values:
[1: Hummocks are <3 m apart]
, [2: Hummocks are 3-7 m apart]
, [3: Hummocks are >7 m apart]
)
SURF_BOULDER_S
(
type: esriFieldTypeSmallInteger, alias: SURF_BOULDER_S
, Coded Values:
[1: <1% of the land area]
, [2: 1-3% of the land area]
, [3: 4-15% of the land area]
, ...2 more...
)
SURF_BOULDER_L
(
type: esriFieldTypeSmallInteger, alias: SURF_BOULDER_L
, Coded Values:
[1: <1% of the land area]
, [2: 1-3% of the land area]
, [3: 4-15% of the land area]
, ...2 more...
)
EXPOSED_BEDROCK
(
type: esriFieldTypeSmallInteger, alias: EXPOSED_BEDROCK
, Coded Values:
[1: 0-2% of the land area]
, [2: 3-10% of the land area]
, [3: 11-50% of the land area]
, ...1 more...
)