Ivotuk GPS Locations
BLM Cabin Location UTM Northing UTM Easting Elevation
7599101 387366 524
Locations of the vegetation grid corners:
Corner UTM Northing UTM Easting Elevation Latitude Longitude
MAT Grid (Moist Acidic Tundra)
Site1 NWcor 7599743.036 387734.621 546.489 68.48771087 155.7440758
Site1 NE cor 7599758.336 387833.362 540.74 68.48788736 155.7416823
Site1 SWcor 7599644.839 387750.757 543.267 68.48683761 155.7435751
Site1 SEcor 7599660.579 387848.686 539.857 68.48701771 155.741202
SHRUB Grid (Willow/Schrub grid contains three vegetaion transects)
Site2 NWcor 7598812.964 387927.008 549.42 68.47945555 155.7383699
Site2 NEcor 7598753.795 388008.506 542.776 68.47895796 155.7363172
Site2 SWcor 7598729.911 387869.489 545.651 68.47868858 155.7396831
Site2 SWcor 7598673.349 387949.91 544.797 68.47821393 155.7376595
MNT Grid (Moist non-acidic tundra)
Site3 NWcor 7598875.65 388020.009 550.739 68.48005419 155.7361687
Site3 NEcor 7598816.596 388101.974 541.601 68.47955778 155.7341048
Site3 SWcor 7598793.487 387963 549.817 68.47929541 155.7374705
Site3 SEcor 7598736.106 388043.428 541.444 68.4788134 155.735446
MOSS Grid (Mossy tundra)
Site4 NWcor 7598995.4 387664.9 552.839 68.48039664 155.7441224
Site4 NEcor 7598955.703 387761.573 551.567 68.48066829 155.7425615
Site4 SWcor 7598900.268 387631.042 557.78 68.48011953 155.7456862
Site4 SEcor 7598863.611 387724.173 554.276 68.47982835 155.7433739
CALM Grid UTM northing easting
NE Corner 7599500 388500
SE Corner 7598500 388500
SW Corner 7598500 387500
NW Corner 7599500 387500
Vegetation Transects crossing Shrub(MAT) grid:
Post A1 to A2:
Point Northing Easting Elevation Lat Long
rebar_A1 7598792.861 387962.514 548.956 68.47928961 155.737482
rebar_A2 7598700.831 387875.228 545.162 68.47843036 155.739511
Post B1 to B4:
rebar_B1 7598768.792 387986.869 546.387 68.47908369 155.736861
rebar_B2 7598708.793 387925.991 545.593 68.47852193 155.738282
rebar_B3 7598701.588 387920.161 543.969 68.47845505 155.738416
rebar_B4 7598676.449 387899.315 541.594 68.47822154 155.738897
Post C1 to C2:
rebar_C1 7598737.279 388019.488 542.534 68.47881437 155.736031
rebar_C2 7598646.828 387931.834 541.17 68.47796914 155.738072
Kucher Creek Post locations (Nov 18 1998)
Post UTM Easting Northing Elevation
Kucher8 395898.862 7617924.426 391.005
Kucher7 395874.706 7618044.446 393.202
Kucher6 395863.325 7618101.998 391.767
Kucher5 395859.867 7618120.695 392.539
Kucher4 395841.498 7618215.177 393.465
Kucher3 395823.506 7618306.944 391.602
Kucher2 395800.061 7618426.538 389.254
Kucher1 395759.567 7618631.984 391.537
Outhouse to Iteriak line (21mar99) :
UTM easting northing elevation
Start 387391.113 7599118.681 520.428
End 383645.418 7599276.811 508.065
Outhouse to Otuk line: (14 may 99)
UTM easting northing elevation
Start 387387.931 7599116.431 520.97
End 388798.106 7598728.098 488.002
SE Lake line
UTM easting northing elevation
Start 387389.64 7599116.79 521.94
End 390682.62 7594202.45 596.5
Instrument sites
type Easting Northing
Permafrost MNT grid 388026.585 7598827.438
Flux Tower MNT grid 388026.465 7598814.118
Flux Tower SHRUB grid 387935.575 7598750.647
Permafrost SHRUB grid 387939.442 7598723.108
Met tower MOSS grid 387638.614 7598910.455
Precipitation gage MOSS grid 387636.002 7598895.707
Permafrost MOSS grid 387716.025 7598917.331
Permafrost MNT grid 387785.371 7599714.085
Flux Tower MAT grid 387786.581 7599699.796
Met tower MAT grid 387772.254 7599601.872