SOLAR ZENITH ANGLE (deg.): 80.0 - 90.0 Mod-Hi Tree/Srub Coverage Albedo: 0.335 Anisotropic Factor: ------------------------------------------------------------------------------------------------- VZA Relative Azimuth Angle (deg.) (deg.) 0-10 10-30 30-50 50-70 70-90 90-110 110-130 130-150 150-170 170-180 ------------------------------------------------------------------------------------------------- 0 - 10 0.4614 0.4628 0.4581 0.4562 0.4613 0.4609 0.4635 0.4583 0.4655 0.4573 10 - 20 0.4741 0.5052 0.4851 0.4794 0.4756 0.4726 0.4768 0.4916 0.4956 0.4886 20 - 30 0.5674 0.5573 0.5382 0.5120 0.5055 0.5096 0.5159 0.5460 0.5611 0.5563 30 - 40 0.6756 0.6511 0.6134 0.5715 0.5463 0.5614 0.5925 0.6207 0.6538 0.6321 40 - 50 0.8953 0.8492 0.7623 0.6751 0.6128 0.6230 0.6744 0.7301 0.7881 0.8205 50 - 60 1.3053 1.2194 1.0048 0.8560 0.7440 0.7127 0.7958 0.8873 0.9855 1.0108 60 - 70 2.2489 1.9155 1.3834 1.1276 1.0026 0.8793 1.0428 1.1797 1.2830 1.3575 70 - 80 4.8910 3.6865 2.2795 1.4860 1.2102 1.1524 1.4699 1.5671 1.6050 1.9244 80 - 90 13.7839 8.6810 4.6056 2.8660 2.1068 1.9314 2.1455 2.5763 3.0516 3.3232 ------------------------------------------------------------------------------------------------- Estimate of Standard Error in Anisotropic Factor: ------------------------------------------------------------------------------------------------- VZA Relative Azimuth Angle (deg.) (deg.) 0-10 10-30 30-50 50-70 70-90 90-110 110-130 130-150 150-170 170-180 ------------------------------------------------------------------------------------------------- 0 - 10 0.0755 0.0360 0.0300 0.0255 0.0254 0.0261 0.0266 0.0275 0.0379 0.0583 10 - 20 0.0726 0.0486 0.0353 0.0269 0.0274 0.0255 0.0261 0.0308 0.0432 0.0709 20 - 30 0.0973 0.0505 0.0414 0.0335 0.0292 0.0277 0.0304 0.0359 0.0506 0.0758 30 - 40 0.1380 0.0574 0.0390 0.0333 0.0325 0.0334 0.0362 0.0401 0.0617 0.1055 40 - 50 0.1586 0.0790 0.0536 0.0424 0.0362 0.0345 0.0435 0.0451 0.0647 0.1260 50 - 60 0.2873 0.1421 0.1082 0.1094 0.0981 0.0911 0.0805 0.0755 0.0886 0.1587 60 - 70 -1.0000 -1.0000 0.3051 0.3541 0.4093 1.7854 0.2673 0.1633 0.1734 0.5445 70 - 80 -1.0000 -1.0000 1.7435 3.2033 -1.0000 -1.0000 0.3832 0.4107 2.1455 -1.0000 80 - 90 -1.0000 -1.0000 -1.0000 -1.0000 -1.0000 -1.0000 -1.0000 -1.0000 -1.0000 -1.0000 ------------------------------------------------------------------------------------------------- Number of Days: ------------------------------------------------------------------------------------------------- VZA Relative Azimuth Angle (deg.) (deg.) 0-10 10-30 30-50 50-70 70-90 90-110 110-130 130-150 150-170 170-180 ------------------------------------------------------------------------------------------------- 0 - 10 14.7500 38.3750 60.3750 86.6250 101.7500 99.2500 84.3750 61.3750 34.2500 16.1250 10 - 20 14.7500 33.2500 56.2500 74.7500 88.8750 90.5000 75.5000 53.1250 28.2500 15.0000 20 - 30 13.7500 34.0000 56.2500 75.8750 89.2500 89.0000 70.8750 52.0000 29.1250 13.1250 30 - 40 13.8750 30.8750 52.1250 69.6250 86.7500 82.5000 68.7500 48.6250 26.8750 10.5000 40 - 50 18.5000 37.0000 57.8750 72.7500 91.8750 90.1250 76.5000 55.7500 37.2500 15.3750 50 - 60 16.0000 38.5000 35.7500 27.8750 15.1250 18.7500 31.1250 37.0000 36.2500 13.8750 60 - 70 -1.0000 -1.0000 13.2500 8.6250 3.8750 3.1429 11.0000 19.3750 15.1250 6.2857 70 - 80 -1.0000 -1.0000 4.1250 2.4286 -1.0000 -1.0000 4.1429 5.7500 4.2857 -1.0000 80 - 90 -1.0000 -1.0000 -1.0000 -1.0000 -1.0000 -1.0000 -1.0000 -1.0000 -1.0000 -1.0000 ------------------------------------------------------------------------------------------------- Anisotropic Factor Code: ------------------------------------------------------------------------------------------------- VZA Relative Azimuth Angle (deg.) (deg.) 0-10 10-30 30-50 50-70 70-90 90-110 110-130 130-150 150-170 170-180 ------------------------------------------------------------------------------------------------- 0 - 10 0 0 0 0 0 0 0 0 0 0 10 - 20 0 0 0 0 0 0 0 0 0 0 20 - 30 0 0 0 0 0 0 0 0 0 0 30 - 40 0 0 0 0 0 0 0 0 0 0 40 - 50 0 0 0 0 0 0 0 0 0 0 50 - 60 0 0 0 0 0 0 0 0 0 0 60 - 70 2 2 0 0 0 0 0 0 0 0 70 - 80 2 2 0 0 2 2 0 0 0 2 80 - 90 2 2 2 2 2 2 2 2 2 2 ------------------------------------------------------------------------------------------------- Angular Bin Code: 0 = observed value 1 = bin filled with directional reciprocity 2 = bin filled with theory SOLAR ZENITH ANGLE (deg.): 80.0 - 90.0 Low-Mod Tree/Srub Coverage Albedo: 0.346 Anisotropic Factor: ------------------------------------------------------------------------------------------------- VZA Relative Azimuth Angle (deg.) (deg.) 0-10 10-30 30-50 50-70 70-90 90-110 110-130 130-150 150-170 170-180 ------------------------------------------------------------------------------------------------- 0 - 10 0.4737 0.4726 0.4648 0.4645 0.4667 0.4665 0.4674 0.4710 0.4671 0.4723 10 - 20 0.5129 0.4989 0.4856 0.4819 0.4787 0.4811 0.4973 0.5004 0.5019 0.5046 20 - 30 0.5822 0.5557 0.5320 0.5226 0.5107 0.5100 0.5355 0.5504 0.5655 0.5690 30 - 40 0.7196 0.6703 0.6221 0.5802 0.5576 0.5675 0.5906 0.6234 0.6474 0.6609 40 - 50 0.9010 0.8579 0.7563 0.6779 0.6280 0.6395 0.6810 0.7298 0.7958 0.8207 50 - 60 1.2527 1.1647 1.0118 0.8243 0.7469 0.7444 0.8024 0.9010 1.0058 1.0320 60 - 70 2.2641 1.7030 1.3552 1.0650 0.9583 0.9925 1.0715 1.1464 1.2889 1.2943 70 - 80 4.9241 3.7114 2.1334 1.4224 1.1383 1.1602 1.3766 1.5981 1.8255 1.9374 80 - 90 13.8770 8.7396 4.6367 2.8854 2.1210 1.9445 2.1600 2.5937 3.0722 3.3457 ------------------------------------------------------------------------------------------------- Estimate of Standard Error in Anisotropic Factor: ------------------------------------------------------------------------------------------------- VZA Relative Azimuth Angle (deg.) (deg.) 0-10 10-30 30-50 50-70 70-90 90-110 110-130 130-150 150-170 170-180 ------------------------------------------------------------------------------------------------- 0 - 10 0.0464 0.0318 0.0240 0.0202 0.0182 0.0191 0.0207 0.0217 0.0336 0.0573 10 - 20 0.0589 0.0398 0.0278 0.0238 0.0205 0.0196 0.0228 0.0278 0.0369 0.0530 20 - 30 0.0651 0.0411 0.0295 0.0254 0.0213 0.0184 0.0217 0.0293 0.0387 0.0712 30 - 40 0.0934 0.0486 0.0325 0.0266 0.0211 0.0222 0.0234 0.0313 0.0400 0.0828 40 - 50 0.1108 0.0656 0.0391 0.0307 0.0258 0.0249 0.0277 0.0353 0.0468 0.0748 50 - 60 0.1659 0.1108 0.0777 0.0672 0.0822 0.1101 0.0662 0.0609 0.0628 0.1157 60 - 70 -1.0000 0.8309 0.1669 0.1877 0.4521 0.2233 0.1261 0.1087 0.1022 1.0835 70 - 80 -1.0000 -1.0000 0.6670 1.5636 -1.0000 -1.0000 0.3373 0.3530 0.3378 -1.0000 80 - 90 -1.0000 -1.0000 -1.0000 -1.0000 -1.0000 -1.0000 -1.0000 -1.0000 -1.0000 -1.0000 ------------------------------------------------------------------------------------------------- Number of Days: ------------------------------------------------------------------------------------------------- VZA Relative Azimuth Angle (deg.) (deg.) 0-10 10-30 30-50 50-70 70-90 90-110 110-130 130-150 150-170 170-180 ------------------------------------------------------------------------------------------------- 0 - 10 30.7500 58.5000 89.6250 128.8750 144.5000 139.8750 126.7500 100.3750 60.1250 30.3750 10 - 20 27.0000 53.6250 80.1250 105.2500 118.7500 118.2500 101.2500 79.6250 50.7500 27.5000 20 - 30 26.0000 50.8750 79.3750 101.1250 116.8750 118.3750 101.7500 79.7500 49.6250 26.6250 30 - 40 24.8750 50.8750 77.5000 99.3750 117.1250 116.2500 102.0000 78.1250 49.3750 24.1250 40 - 50 26.7500 53.2500 77.7500 100.7500 120.8750 118.1250 104.6250 79.6250 55.2500 28.2500 50 - 60 29.6250 51.3750 56.1250 46.3750 27.8750 26.5000 45.6250 55.1250 55.1250 28.3750 60 - 70 -1.0000 11.4000 31.0000 20.0000 7.6250 4.7500 16.1250 33.6250 33.0000 11.0000 70 - 80 -1.0000 -1.0000 9.8750 5.0000 2.6000 -1.0000 5.4286 11.7500 11.3750 -1.0000 80 - 90 -1.0000 -1.0000 -1.0000 -1.0000 -1.0000 -1.0000 -1.0000 -1.0000 -1.0000 -1.0000 ------------------------------------------------------------------------------------------------- Anisotropic Factor Code: ------------------------------------------------------------------------------------------------- VZA Relative Azimuth Angle (deg.) (deg.) 0-10 10-30 30-50 50-70 70-90 90-110 110-130 130-150 150-170 170-180 ------------------------------------------------------------------------------------------------- 0 - 10 0 0 0 0 0 0 0 0 0 0 10 - 20 0 0 0 0 0 0 0 0 0 0 20 - 30 0 0 0 0 0 0 0 0 0 0 30 - 40 0 0 0 0 0 0 0 0 0 0 40 - 50 0 0 0 0 0 0 0 0 0 0 50 - 60 0 0 0 0 0 0 0 0 0 0 60 - 70 2 0 0 0 0 0 0 0 0 0 70 - 80 2 2 0 0 0 2 0 0 0 2 80 - 90 2 2 2 2 2 2 2 2 2 2 ------------------------------------------------------------------------------------------------- Angular Bin Code: 0 = observed value 1 = bin filled with directional reciprocity 2 = bin filled with theory SOLAR ZENITH ANGLE (deg.): 80.0 - 90.0 Dark Desert Albedo: 0.363 Anisotropic Factor: ------------------------------------------------------------------------------------------------- VZA Relative Azimuth Angle (deg.) (deg.) 0-10 10-30 30-50 50-70 70-90 90-110 110-130 130-150 150-170 170-180 ------------------------------------------------------------------------------------------------- 0 - 10 0.4937 0.4795 0.4782 0.4856 0.4876 0.4896 0.4853 0.4835 0.4922 0.5038 10 - 20 0.5074 0.5000 0.4979 0.4947 0.4944 0.5022 0.5048 0.5126 0.5247 0.5339 20 - 30 0.5550 0.5497 0.5347 0.5219 0.5190 0.5262 0.5443 0.5726 0.5747 0.5736 30 - 40 0.6830 0.6429 0.6166 0.5797 0.5557 0.5688 0.6043 0.6371 0.6753 0.6818 40 - 50 0.8751 0.7933 0.7262 0.6548 0.6232 0.6366 0.6895 0.7582 0.8241 0.8589 50 - 60 1.1683 1.0841 0.9320 0.7944 0.7376 0.7379 0.7980 0.9199 1.0091 1.0559 60 - 70 2.2839 1.5978 1.3352 1.0186 0.8902 1.1702 1.0827 1.1903 1.2975 1.3493 70 - 80 4.9672 3.7439 2.0709 1.3276 1.2290 1.1704 1.4589 1.5461 1.7496 2.1612 80 - 90 13.9985 8.8161 4.6773 2.9106 2.1396 1.9615 2.1789 2.6164 3.0991 3.3750 ------------------------------------------------------------------------------------------------- Estimate of Standard Error in Anisotropic Factor: ------------------------------------------------------------------------------------------------- VZA Relative Azimuth Angle (deg.) (deg.) 0-10 10-30 30-50 50-70 70-90 90-110 110-130 130-150 150-170 170-180 ------------------------------------------------------------------------------------------------- 0 - 10 0.0680 0.0332 0.0242 0.0222 0.0197 0.0191 0.0220 0.0247 0.0306 0.0515 10 - 20 0.0660 0.0379 0.0264 0.0229 0.0209 0.0196 0.0244 0.0275 0.0385 0.0648 20 - 30 0.0737 0.0406 0.0288 0.0230 0.0225 0.0216 0.0254 0.0324 0.0424 0.0752 30 - 40 0.0871 0.0413 0.0347 0.0277 0.0218 0.0230 0.0288 0.0328 0.0483 0.0984 40 - 50 0.1125 0.0570 0.0457 0.0316 0.0272 0.0270 0.0321 0.0388 0.0575 0.0957 50 - 60 0.2033 0.1039 0.0667 0.0885 0.1053 0.0873 0.0728 0.0611 0.0757 0.1229 60 - 70 -1.0000 -1.0000 0.2194 0.3584 0.2421 -1.0000 0.1460 0.1439 0.1268 3.2567 70 - 80 -1.0000 -1.0000 1.1459 0.6345 -1.0000 -1.0000 0.9554 0.3361 0.5999 -1.0000 80 - 90 -1.0000 -1.0000 -1.0000 -1.0000 -1.0000 -1.0000 -1.0000 -1.0000 -1.0000 -1.0000 ------------------------------------------------------------------------------------------------- Number of Days: ------------------------------------------------------------------------------------------------- VZA Relative Azimuth Angle (deg.) (deg.) 0-10 10-30 30-50 50-70 70-90 90-110 110-130 130-150 150-170 170-180 ------------------------------------------------------------------------------------------------- 0 - 10 17.7500 44.5000 71.8750 102.0000 114.5000 116.1250 96.3750 72.1250 46.2500 21.0000 10 - 20 18.0000 39.0000 64.2500 80.1250 100.1250 96.0000 81.6250 62.6250 40.3750 18.2500 20 - 30 16.7500 37.3750 64.5000 79.8750 97.6250 95.8750 82.1250 60.6250 38.8750 17.1250 30 - 40 15.6250 38.2500 60.8750 79.1250 93.8750 94.5000 79.7500 61.7500 37.1250 15.5000 40 - 50 19.2500 40.8750 64.5000 78.7500 97.6250 94.6250 84.1250 65.8750 43.1250 20.6250 50 - 60 19.5000 43.8750 44.0000 34.3750 21.2500 18.0000 34.0000 44.0000 42.2500 22.3750 60 - 70 -1.0000 10.0000 22.1250 14.1250 5.5000 3.0000 10.2500 24.3750 24.7500 10.7500 70 - 80 -1.0000 -1.0000 7.3750 4.2500 -1.0000 -1.0000 4.1250 8.8750 6.7500 2.3333 80 - 90 -1.0000 -1.0000 -1.0000 -1.0000 -1.0000 -1.0000 -1.0000 -1.0000 -1.0000 -1.0000 ------------------------------------------------------------------------------------------------- Anisotropic Factor Code: ------------------------------------------------------------------------------------------------- VZA Relative Azimuth Angle (deg.) (deg.) 0-10 10-30 30-50 50-70 70-90 90-110 110-130 130-150 150-170 170-180 ------------------------------------------------------------------------------------------------- 0 - 10 0 0 0 0 0 0 0 0 0 0 10 - 20 0 0 0 0 0 0 0 0 0 0 20 - 30 0 0 0 0 0 0 0 0 0 0 30 - 40 0 0 0 0 0 0 0 0 0 0 40 - 50 0 0 0 0 0 0 0 0 0 0 50 - 60 0 0 0 0 0 0 0 0 0 0 60 - 70 2 0 0 0 0 0 0 0 0 0 70 - 80 2 2 0 0 2 2 0 0 0 0 80 - 90 2 2 2 2 2 2 2 2 2 2 ------------------------------------------------------------------------------------------------- Angular Bin Code: 0 = observed value 1 = bin filled with directional reciprocity 2 = bin filled with theory SOLAR ZENITH ANGLE (deg.): 80.0 - 90.0 Bright Desert Albedo: 0.491 Anisotropic Factor: ------------------------------------------------------------------------------------------------- VZA Relative Azimuth Angle (deg.) (deg.) 0-10 10-30 30-50 50-70 70-90 90-110 110-130 130-150 150-170 170-180 ------------------------------------------------------------------------------------------------- 0 - 10 0.5330 0.5174 0.5084 0.5121 0.5148 0.5159 0.5189 0.5214 0.5221 0.5241 10 - 20 0.5342 0.5342 0.5257 0.5277 0.5212 0.5192 0.5281 0.5382 0.5468 0.5555 20 - 30 0.5895 0.5898 0.5792 0.5557 0.5420 0.5462 0.5568 0.5751 0.5886 0.6130 30 - 40 0.7028 0.6758 0.6381 0.6088 0.5840 0.5884 0.6012 0.6305 0.6504 0.6551 40 - 50 0.8463 0.8044 0.7367 0.6769 0.6394 0.6385 0.6679 0.7108 0.7400 0.7647 50 - 60 1.1528 1.0576 0.9354 0.8068 0.7583 0.6947 0.7842 0.8351 0.9158 0.9102 60 - 70 3.0818 1.7314 1.2668 1.0543 0.9406 0.9297 0.9420 1.0690 1.1394 1.1229 70 - 80 6.2127 4.7959 1.8724 1.3365 1.3516 1.1945 1.1815 1.2586 1.5210 1.6384 80 - 90 13.5734 9.5515 5.2526 3.1562 2.2375 1.9717 2.1130 2.4624 2.8096 2.9664 ------------------------------------------------------------------------------------------------- Estimate of Standard Error in Anisotropic Factor: ------------------------------------------------------------------------------------------------- VZA Relative Azimuth Angle (deg.) (deg.) 0-10 10-30 30-50 50-70 70-90 90-110 110-130 130-150 150-170 170-180 ------------------------------------------------------------------------------------------------- 0 - 10 0.0891 0.0437 0.0336 0.0275 0.0240 0.0241 0.0264 0.0323 0.0411 0.0908 10 - 20 0.1064 0.0481 0.0349 0.0319 0.0279 0.0260 0.0296 0.0330 0.0432 0.0801 20 - 30 0.1208 0.0534 0.0387 0.0334 0.0289 0.0278 0.0318 0.0369 0.0479 0.0940 30 - 40 0.1171 0.0610 0.0402 0.0354 0.0307 0.0307 0.0356 0.0406 0.0492 0.0967 40 - 50 0.1436 0.0787 0.0498 0.0412 0.0370 0.0325 0.0397 0.0444 0.0594 0.1333 50 - 60 0.2703 0.1088 0.0865 0.0862 0.1136 0.1272 0.0902 0.0655 0.0742 0.1561 60 - 70 -1.0000 0.5003 0.1930 0.3031 0.8765 -1.0000 0.2548 0.1518 0.1353 0.2367 70 - 80 -1.0000 -1.0000 0.6473 0.8622 -1.0000 -1.0000 2.3868 0.4049 0.4677 -1.0000 80 - 90 -1.0000 -1.0000 -1.0000 -1.0000 -1.0000 -1.0000 -1.0000 -1.0000 -1.0000 -1.0000 ------------------------------------------------------------------------------------------------- Number of Days: ------------------------------------------------------------------------------------------------- VZA Relative Azimuth Angle (deg.) (deg.) 0-10 10-30 30-50 50-70 70-90 90-110 110-130 130-150 150-170 170-180 ------------------------------------------------------------------------------------------------- 0 - 10 14.5000 35.1250 52.5000 76.1250 84.3750 90.1250 70.2500 53.5000 36.0000 14.1250 10 - 20 12.8750 32.3750 47.6250 59.0000 74.5000 77.6250 59.7500 47.5000 31.8750 13.5000 20 - 30 13.2500 30.0000 48.5000 56.2500 72.5000 75.3750 60.5000 47.1250 32.5000 13.1250 30 - 40 11.2500 28.3750 47.7500 56.6250 72.3750 73.6250 59.8750 45.2500 30.1250 13.8750 40 - 50 13.3750 30.5000 51.5000 62.3750 76.0000 77.5000 63.6250 47.6250 35.2500 15.5000 50 - 60 12.8750 32.5000 37.0000 29.5000 15.6250 12.2500 25.2500 34.5000 35.1250 17.7500 60 - 70 -1.0000 8.8000 21.7500 12.3750 3.4286 2.6000 7.0000 17.6250 21.7500 8.5000 70 - 80 -1.0000 -1.0000 8.0000 4.7500 -1.0000 -1.0000 3.7500 6.6250 6.2500 2.2000 80 - 90 -1.0000 -1.0000 -1.0000 -1.0000 -1.0000 -1.0000 -1.0000 -1.0000 -1.0000 -1.0000 ------------------------------------------------------------------------------------------------- Anisotropic Factor Code: ------------------------------------------------------------------------------------------------- VZA Relative Azimuth Angle (deg.) (deg.) 0-10 10-30 30-50 50-70 70-90 90-110 110-130 130-150 150-170 170-180 ------------------------------------------------------------------------------------------------- 0 - 10 0 0 0 0 0 0 0 0 0 0 10 - 20 0 0 0 0 0 0 0 0 0 0 20 - 30 0 0 0 0 0 0 0 0 0 0 30 - 40 0 0 0 0 0 0 0 0 0 0 40 - 50 0 0 0 0 0 0 0 0 0 0 50 - 60 0 0 0 0 0 0 0 0 0 0 60 - 70 2 0 0 0 0 0 0 0 0 0 70 - 80 2 2 0 0 2 2 0 0 0 0 80 - 90 2 2 2 2 2 2 2 2 2 2 ------------------------------------------------------------------------------------------------- Angular Bin Code: 0 = observed value 1 = bin filled with directional reciprocity 2 = bin filled with theory