|
| |
| Wheat Site
(36.76 N, 97.15 W) |
|
Year |
Day of Year |
Date |
Apparent Solar Zenith Angles |
Wind Direction & Speed |
LAI |
fPAR |
NDVI |
Fc |
| 1998 |
133 |
May 13, 1998 |
55, 40, 35, 25, 18 |
|
- |
.63 |
|
|
| 148 |
May 28, 1998 |
49.5, 45, 35, 25 |
|
- |
.61 |
|
|
| 1999 |
84 |
March 25, 1999 |
45, 55 |
|
1.732 |
|
|
|
| 109 |
April 19,1999 |
55, 45, 35 |
|
3.461 |
.077 |
|
|
| 128 |
May 7, 1999 |
55, 45, 35, 25 |
|
3.726 |
|
|
|
| 138-139 |
May 18-19, 1999 |
25, 35, 45, -55 |
|
3.074 |
|
|
|
| 146 |
May 26, 1999 |
25, 35, 45, 55 |
|
2.966 |
|
|
|
| 226 |
Aug. 14, 1999 |
Soil: 55, 45, 35, 25 |
|
- |
|
|
|
| 2000 |
98 |
April 7, 2000 |
35, 45, 55 |
|
2.207 |
- |
- |
- |
| 105 |
April 14, 2000 |
35, 45, 55 |
|
2.648 |
.064 |
.174 |
-.066 |
| 131 |
May 10, 2000 |
55, 45, 35, 25 |
|
3.072 |
.299 |
.728 |
.811 |
| Tall Grass Prairie
(36.93 N, 96.68 W) |
|
Year |
Day of Year |
Date |
Apparent Solar Zenith Angles |
Wind Direction & Speed |
LAI |
fPAR |
NDVI |
Fc |
| 1998 |
148 |
May 28, 1998 |
28, 35, 45, 55 |
|
1.82 |
.52 |
|
|
| 174 |
June 23, 1998 |
15, 25, 35, 45, 55 |
|
2.83 |
.65 |
|
|
| 198 |
July 17, 1998 |
53, 45, 35, 25 |
|
2.48 |
.81 |
|
|
| 228 |
August 16, 1998 |
55, 45, 35, 25 |
|
2.17 |
.85 |
|
|
| 246/247 |
September 3/4,1998 |
Canopy: 35, 45, 55
Soil: 35, 45,
55
|
|
2.58 |
.79 |
|
|
| 280 |
October 7, 1998 |
55, 45 |
|
4.08 |
.85 |
|
|
| 1999 |
109 |
April 19, 1999 |
35, 45, 55 |
|
- |
.077 |
.3215 |
-.020 |
| 127 |
May 7, 1999 |
55, 45, 35, 25 |
|
.591 |
.180 |
.6415 |
.266 |
| 138 |
May 18, 1999 |
55, 45, 35, 25 |
|
1.008 |
.321 |
.7703 |
.863 |
| 184 |
July 3, 1999 |
25, 35, 45, 55 |
|
3.115 |
.794 |
.7908 |
.706 |
| 194 |
July 13, 1999 |
Canopy: 55, 45, 35, 25, Solar Noon |
|
3.552 |
.808 |
.7863 |
.826 |
| Soil: 25, 35, 45, 55 |
| 225 |
August 13, 1999 |
55, 45, 35, 25 |
|
3.611 |
.808 |
.7220 |
.512 |
| 274 |
October 1, 1999 |
55, 45 |
|
3.705 |
- |
- |
.168 |
| 2000 |
132 |
May 11, 2000 |
25, 35, 45, 55 |
|
1.99 |
.304 |
.692 |
.867 |
| 149 |
May 28, 2000 |
55, 45, 35, 25 |
|
2.54 |
.470 |
.718 |
1.039 |
| 160 |
June 8, 2000 |
15, 25, 35, 45, 55 |
|
3.36 |
.503 |
.713 |
.766 |
| 188-189 |
July 6-7, 2000 |
188: 25, 35
189: 55, 45, 35 |
|
3.86 |
.629 |
.702 |
.927 |
| 214 |
August 1, 2000 |
Canopy: 55, 45, 35, 25
Soil: 25, 35 |
|
|
|
|
|
|