Leaf Area Index MSR MSR Fluke IR Temperature (C) Date Time (CST) Veg. Type T1 T2above T2(Z=2.5cm) T2(veg top) Zveg (cm) Gravimetric Soil Core Date Sample Weight 1 (g) Weight 2 (g) Mean Wt Mwet (g) Trime Soil Moisture (%) Date Time (CST) Value
FILE Site Transect Location Date TIME LAI SEL DIFN MTA STDERR Location Time Irradiance CH1 CH2 Refl CH3 CH4 Refl CH5 CH6 Refl CH7 CH8 Refl CH9 CH10 Refl CH15 NDVI Flux Tower IR View (1) ###### 1917-1923 grass 28.2 26.9 28.8 29.1 10 Wet Weight 5/28/2002 0-2cm A 35.7 35.7 35.7 21.5 Soil moisture profiler sample (0.5m West) A 28-May 1932 31.3
24 10 West 0m 1 28-May 19:53:18 0.49 0.27 0.706 90 0.075 1 185654 789 901.69 79.39 0.09 789.29 107.52 0.14 724.65 132.52 0.18 597.5 169.53 0.28 527.86 283.18 0.54 26.8 0.36 Flux Tower IR View (1) ###### 1917-1923 grass 29.8 26.3 24.7 26.1 13 Wet Weight 5/28/2002 0-2cm B 37.5 37.5 37.5 23.4 Soil moisture profiler sample (0.5m West) B 28-May 31.3
25 10 West 5m 2 28-May 19:55:03 0.44 0.09 0.726 65 0.107 2 185730 816 926.46 87.01 0.09 818.81 120.4 0.15 753.92 143.65 0.19 624.14 189.66 0.30 560.62 306.44 0.55 26.9 0.36 Flux Tower IR View (1) ###### 1917-1923 grass 30.4 28.4 24.3 27.2 10 Wet Weight 5/28/2002 0-2cm C 32.7 32.7 32.7 18.5 Soil moisture profiler sample (0.5m West) C 28-May 31.2
26 10 West 10m 3 28-May 19:57:01 0.32 0.11 0.795 90 0.072 3 185808 789 899.96 89.77 0.10 793.43 121.02 0.15 731.42 149.66 0.20 602.14 184.79 0.31 537.5 311.07 0.58 27 0.35 Flux Tower IR View (1) ###### 1917-1923 grass 30.7 28.3 29.1 25.6 6 Wet Weight 5/28/2002 2-5cm A 49.3 49.3 49.3 35.3 Soil moisture profiler sample (0.5m West) D 28-May 1933 31.3
27 10 West 15m 4 28-May 19:58:31 0.3 0 0.801 62 0.135 4 185844 813 918.09 84.52 0.09 813.31 116.27 0.14 751.17 144.15 0.19 620.77 195.29 0.31 559.63 300.32 0.54 26.9 0.35 Flux Tower IR View (2) ###### 1942-1949 grass 29.1 24.6 28.5 26.1 10 Wet Weight 5/28/2002 2-5cm B 55.7 55.7 55.7 42 Soil moisture profiler sample (0.5m West) Avg. ([sumA-D]/4) 28-May 31.3
29 10 West 20 5 28-May 20:00:56 0.5 0 0.71 90 0.105 5 185923 802 905.84 94.27 0.10 800.69 127.65 0.16 739.18 156.28 0.21 611.65 194.54 0.32 548.26 312.2 0.57 26.9 0.33 Flux Tower IR View (2) ###### 1942-1949 grass 29.3 26.4 29 27 13 Wet Weight 5/28/2002 2-5cm C 55.7 55.7 55.7 41.8 Gravimetric soil core location sample A* 28-May 1936 27.3
30 10 South 0m 6 28-May 20:04:15 0.75 0.16 0.545 39 0.284 6 190054 822 923.25 85.89 0.09 822.35 113.78 0.14 762.71 141.91 0.19 633.67 177.92 0.28 578.53 306.96 0.53 27.2 0.37 Flux Tower IR View (2) ###### 1942-1949 grass 29.6 24.1 24.3 26.7 10 Wet Weight 5/28/2002 5-8cm A 52.9 52.9 52.9 38.7 Gravimetric soil core location sample B* 28-May 27.3
31 10 South 5m 7 28-May 20:05:54 0.06 0 0.954 0 2.472 7 190131 811 907.75 78.14 0.09 809.35 103.65 0.13 752.71 130.91 0.17 623.3 163.17 0.26 567.78 284.45 0.50 27.3 0.37 Flux Tower IR View (2) ###### 1942-1949 grass 30 24.4 25.1 25.4 6 Wet Weight 5/28/2002 5-8cm B 60 60 60 46.2 Gravimetric soil core location sample C* 28-May 27.1
32 10 South 10m 8 28-May 20:07:11 0.18 0.07 0.885 90 0.216 8 190206 810 908.26 78.39 0.09 811.48 102.15 0.13 756.09 127.28 0.17 627.68 158.29 0.25 573.16 299.83 0.52 27.2 0.40 Western transect 0m ###### 1920-1929 grass 30.9 24.6 24.6 24 9 Wet Weight 5/28/2002 5-8cm C 56 56 56 41.8 Gravimetric soil core location sample D* 28-May 1938 27.1
33 10 South 15m 9 28-May 20:08:44 0.37 0 0.753 0 0.805 9 190241 809 907.52 71.39 0.08 810.24 94.65 0.12 755.22 120.53 0.16 628.69 155.42 0.25 574.04 293.21 0.51 27.2 0.42 Western transect 5m ###### 1920-1929 grass 31.1 25.7 24.3 24.4 7 Weight Tare Mdry (g) Mass Soil Moisture (%) Gravimetric soil core location sample Avg. ([sumA-D]/4)* 28-May 27.2
34 10 South 20m 10 28-May 20:10:34 0 0 1.001 57 0 10 190318 792 889.03 81.77 0.09 792 107.65 0.14 734.23 136.04 0.19 612.07 168.92 0.28 555.05 286.59 0.52 27.4 0.36 Western transect 10m ###### 1920-1929 grass 31.1 27.3 26.3 26.2 4 Dry Weight 5/28/2002 0-2cm A 33.5 14.2 19.3 10.23 Transect west 0m A 28-May 1940 24.4
35 10 Tower IR View 11 28-May 20:12:30 0 0 1.001 57 0 11 190446 802 898.79 81.15 0.09 804.26 111.28 0.14 751.49 138.92 0.18 625.07 184.93 0.30 571.81 308.47 0.54 27.4 0.38 Western transect 15m ###### 1920-1929 grass 30.9 25.4 27.5 29.2 8 Dry Weight 5/28/2002 0-2cm B 35.1 14.1 21 10.26 Transect west 0m B 28-May 24.5
Avg 0.31 Avg 805.00 907.88 82.88 0.09 805.93 111.46 0.14 746.62 138.35 0.19 618.79 176.59 0.29 559.48 299.34 0.54 27.11 0.37 Western transect 20m ###### 1920-1929 grass 29.9 28.9 25.2 27 9 Dry Weight 5/28/2002 0-2cm C 30.9 14.2 16.7 9.73 Transect west 0m C 28-May 24.4
Std Dev 0.24 Std Dev 11.18 11.09 6.30 0.01 10.99 9.60 0.01 12.17 10.29 0.01 11.48 14.33 0.02 16.16 10.86 0.02 0.22 0.02 Southern transect 0m ###### 1931-1940 grass 29.6 27.2 25.6 27.1 9 Dry Weight 5/28/2002 2-5cm A 44.2 14 30.2 14.45 Transect west 0m D 28-May 1943 24.4
Porometry and xylem potential are not applicable to this site Southern transect 5m ###### 1931-1940 grass 29.6 25.6 26.1 28.2 7 Dry Weight 5/28/2002 2-5cm B 49.6 13.7 35.9 14.52 Transect west 0m Avg. ([sumA-D]/4) 28-May 24.4
since the field is heavily grazed and there is little,if any, living vegetation. Southern transect 10m ###### 1931-1940 grass 29.8 26 25.1 26.5 6 Dry Weight 5/28/2002 2-5cm C 49.6 13.9 35.7 14.59 Transect west 5m A 28-May 1946 24.0
LAI represents patches of dead grass that has been grazed to the base. Looking Colour Center Wavelength Southern transect 15m ###### 1931-1940 grass 29.9 28.8 25.9 27.6 15 Dry Weight 5/28/2002 5-8cm A 47.5 14.2 33.3 13.95 Transect west 5m B 28-May 23.9
However, after recent rains some greening is evident CH1 Up Blue 460 Southern transect 20m ###### 1931-1940 grass 30.2 24.9 24 27.8 9 Dry Weight 5/28/2002 5-8cm B 53.3 13.8 39.5 14.50 Transect west 5m C 28-May 24.0
CH2 Down Blue 460 Dry Weight 5/28/2002 5-8cm C 50.2 14.2 36 13.88 Transect west 5m D 28-May 1948 24.1
Domes and krypton cleaned at 1916 CH3 Up Green 560 (Western transect sampled E to W) Transect west 5m Avg. ([sumA-D]/4) 28-May 24.0
CH4 Down Green 560 (Southern transect sampled N to S) Soil Core Location: Transect west 10m A 28-May 1950 22.7
CH5 Up Red 660 (Southern transect sampled N to S) (Weighed without canister lids) Transect west 10m B 28-May 22.7
CH6 Down Red 660 ***Much of the grass clumps at site 10 are dead, though on this day there appeared to be some new live growth due to recent rain Transect west 10m C 28-May 22.5
CH7 Up nIR 830 Soil Core taken at 1701 5m west of the fence directly west of the tower Transect west 10m D 28-May 1951 22.5
CH8 Down nIR 830 Transect west 10m Avg. ([sumA-D]/4) 28-May 22.6
CH9 Up nIR 1650 Transect west 15m A 28-May 1953 21.1
CH10 Down nIR 1650 Transect west 15m B 28-May 21.1
CH15 Temp Transect west 15m C 28-May 21.1
Transect west 15m D 28-May 1954 21.0
Transect west 15m Avg. ([sumA-D]/4) 28-May 21.1
Transect west 20m A 28-May 1956 23.1
Transect west 20m B 28-May 23.1
Transect west 20m C 28-May 23.4
Transect west 20m D 28-May 1957 23.3
Transect west 20m Avg. ([sumA-D]/4) 28-May 23.2
Transect south 0m A 28-May 1959 31.5
Transect south 0m B 28-May 31.5
Transect south 0m C 28-May 31.5
Transect south 0m D 28-May 2001 31.6
Transect south 0m Avg. ([sumA-D]/4) 28-May 31.5
Transect south 5m A 28-May 2003 23.4
Transect south 5m B 28-May 23.4
Transect south 5m C 28-May 23.2
Transect south 5m D 28-May 2007 23.3
Transect south 5m Avg. ([sumA-D]/4) 28-May 23.3
Transect south 10m A 28-May 2014 18.4
Transect south 10m B 28-May 18.4
Site 6 has a single long 45m N to S transect along the track to the station with samples taken each 5m. Transect south 10m C 28-May 18.4
This is because of the homogeneous nature of crop rows of winter wheat, as well as minimize impact on thr site. Transect south 10m D 28-May 2016 18.4
Transect south 10m Avg. ([sumA-D]/4) 28-May 18.4
Testing confirmed that due to the anatomy of winter wheat - it has a hollow center, running it length that allow N2 to pass through - the Transect south 15m A 28-May 2018 28.5
pressure can not be used at this site. Transect south 15m B 28-May 28.6
Transect south 15m C 28-May 28.5
Transect south 15m D 28-May 2020 28.7
Transect south 15m Avg. ([sumA-D]/4) 28-May 28.6
Transect south 20m A 28-May 2022 22.1
Transect south 20m B 28-May 22.0
Transect south 20m C 28-May 22.0
Transect south 20m D 28-May 2023 22.0
Transect south 20m Avg. ([sumA-D]/4) 28-May 22.1
*(W of flux tower, 5m outside fencer)