Site: Brintnell-Bologna Icefield, NT
|
Type |
Variable |
Frequency |
Period |
Availability |
Storage |
Note |
|
Hydrometric |
Streamflow
(derived) |
Hourly,
daily |
1960-2011 |
Water
Survey of Canada |
Files |
South
Nahanni River above Virgiania Falls (RHBN site),
(1960 – 2011) Fat
River above the Mouth (TBA-TBA) |
|
Isotope
hydrology/water balance |
16O, 18O, D; 14C Also: T, σ, pH,
DO |
n/a |
2008 |
ARC-Gibson,
NRCan, NNPR |
Files |
Downstream
from the Dhecho-Sahtu boundary: - Bologna
Creek - Unnamed
outfall - S.
Moraine Hill Creek - Brintnell Creek - Rabbitkettle River |
|
Glaciological |
Mass
balance including snow depth at points |
Measured
seasonal & annual balances -Modelled
long-term annual balance post LIA |
2008-present
(with gaps) |
Local,
NRCan |
Files |
Bologna
Creek Glacier only |
|
Glaciological |
Accumulation
rate |
Annual |
2008-present |
Local,
NRCan |
Files |
Icefield
summit and other sites along major flow line of Bologna Creek Glacier |
|
Meteorological |
See
note |
See
note |
See
note |
Nahanni
National Park Reserve |
Files |
|
|
TBA |
TBA |
TBA |
EC |
Files |
Fort
Simpson, NT; included in previous entry |
|
|
TBA |
TBA |
TBA |
Cantung and EC |
Files |
Tungsten,
NT |
|
|
AirTemp_2.5mRotrHCS3,
BatteryVolt, IncomingShortwaveRad_CS300,
Precip_TBRG_TR-525M, RelHum_2.5mRotrHCS3, SignalQuality_SR50A,
SnowDepth_SR50A, SnowTemp_020cmCS-TCE, SnowTemp_100cmCS-TCE,
StdDevAirTemp_2.5mRotrHCS3, StdDevRelHum_2.5mRotrHCS3, StdDevWindDir_2.9mRMY5130AP-10,
StdDevWindSpeed_2.9mRMY5130AP-10, WindDir_2.9mRMY5130AP-10,
WindSpeed_2.9mRMY5130AP-10 |
15
min |
2014-2018 |
|
Database |
Bologna
Glacier Nunatak station in WISKI. |
|
|
Remote
sensing |
Icefield/outlet
glacier area, length, elevation, hypsometry, glacier inventories |
Decadal
– centenary |
|
Local,
NRCan |
Files |
Historic
and contemporary aerial photography, satellite imagery (Landsat, Radarsat, ModIS, including
contemporary glacier inventories and change detection analysis |
Current status of the data and milestones
No local meteorological data are being collected at present. Any available data sets should be organized and copied to the central server location during summer and fall 2014.
Brintnell-Bologna Icefield contact
Michael N. Demuth, P.Eng., P.Geo.
Research Scientist in Glaciology, Cold Regions
Water Resources, Remote Sensing
NRCan/ESS Program on Climate Change Geoscience
Lead - State & Evolution of Canada's
Glaciers/ECV
Canadian National Representative - World Glacier
Monitoring Service
University of Saskatchewan - Centre for Hydrology
http://www.usask.ca/hydrology/people/Demuth_Mike.php
Cryosphere Geoscience Section
Geological Survey of Canada
Natural Resources Canada
601 Booth Street
3 - 386
Ottawa ON
K1A 0E8
tel: + 1 613 996 0235
facsimile / télécopieur: + 1 613 992 0190
e-mail: mike.demuth@nrcan.gc.ca