data one; input loc Year RepTrt NDVI gN yld gdd; cards; 222 2004 101 0.4437029 . . 90 222 2004 102 0.619863187 . . 90 222 2004 103 0.716341575 . . 90 222 2004 104 0.68196619 . . 90 222 2004 110 0.363617917 . . 90 222 2004 201 0.351412107 . . 90 222 2004 202 0.540254762 . . 90 222 2004 203 0.697024542 . . 90 222 2004 204 0.6675 . . 90 222 2004 210 0.395608235 . . 90 222 2004 301 0.420866142 . . 90 222 2004 302 0.575545185 . . 90 222 2004 303 0.715385278 . . 90 222 2004 304 0.488362885 . . 90 222 2004 310 0.358482857 . . 90 222 2004 401 0.47528045 . . 90 222 2004 402 0.518886746 . . 90 222 2004 403 0.514707778 . . 90 222 2004 404 0.582811346 . . 90 222 2004 410 0.544638845 . . 90 222 1999 101 0.63639 . 1.33614 103 222 1999 102 0.73075 . 1.52734 103 222 1999 103 0.64863 . 1.57693 103 222 1999 104 0.12619 . . 103 222 1999 110 0.44453 . 0.82960 103 222 1999 201 0.47229 . 0.76743 103 222 1999 202 0.7219 . 1.20995 103 222 1999 203 0.60192 . 1.53420 103 222 1999 204 0.60936 . 2.21685 103 222 1999 210 0.43458 . 0.84265 103 222 1999 301 0.53497 . 0.79309 103 222 1999 302 0.61489 . 1.44035 103 222 1999 303 0.6428 . 1.96333 103 222 1999 304 0.50517 . 0.82923 103 222 1999 310 0.36716 . 0.70623 103 222 1999 401 0.52681 . 0.80548 103 222 1999 402 0.58292 . 1.20187 103 222 1999 403 0.7418 . 1.82096 103 222 1999 404 0.52577 . 2.04443 103 222 1999 410 0.36035 . 0.76830 103 502 1999 101 0.59413 . 1.18654 108 502 1999 102 0.60242 2.265690804 1.20473 108 502 1999 103 0.77032 2.330988646 1.56416 108 502 1999 104 0.74461 2.332194567 1.56413 108 502 1999 105 0.73507 2.252168894 2.12308 108 502 1999 106 0.80554 2.271811724 2.49139 108 502 1999 107 0.8509 2.513135433 3.56776 108 502 1999 201 0.53164 2.248280048 1.10025 108 502 1999 202 0.66281 2.176956654 1.30953 108 502 1999 203 0.63305 2.274986506 1.47799 108 502 1999 204 0.60939 2.375967979 2.04540 108 502 1999 205 0.8257 2.234534264 2.47356 108 502 1999 206 0.87678 2.226288557 3.35870 108 502 1999 207 0.86482 2.827463627 3.47861 108 502 1999 301 0.40676 2.341407776 . 108 502 1999 302 0.65334 2.413557768 1.17911 108 502 1999 303 0.71194 2.535145044 1.34418 108 502 1999 304 0.78855 2.328980446 2.15830 108 502 1999 305 0.8451 2.334217072 2.44301 108 502 1999 306 0.84993 2.397371292 3.82437 108 502 1999 307 0.86723 2.470479727 3.64502 108 502 1999 401 0.71014 2.236300945 1.49357 108 502 1999 402 0.56595 2.178976536 1.46339 108 502 1999 403 0.69214 2.135376215 1.94662 108 502 1999 404 0.75594 2.308316231 2.56813 108 502 1999 405 0.83297 2.224128485 2.92814 108 502 1999 406 0.85973 2.169551134 3.08811 108 502 1999 407 0.87983 2.669828653 3.83106 108 502 2000 101 0.46302 2.451562166 1.33717 78 502 2000 102 0.42146 2.490644217 1.27747 78 502 2000 103 0.81581 2.233804464 2.81760 78 502 2000 104 0.64161 2.23794961 2.05350 78 502 2000 105 0.80081 2.342948675 2.65045 78 502 2000 106 0.83164 2.307163954 3.04444 78 502 2000 107 0.87737 2.492811918 2.88923 78 502 2000 201 0.45107 2.41755414 1.03869 78 502 2000 202 0.543 2.381266117 1.55207 78 502 2000 203 0.69713 2.32716012 1.74309 78 502 2000 204 0.71472 2.348933935 2.43555 78 502 2000 205 0.80618 2.26951766 2.82954 78 502 2000 206 0.88263 2.345442057 3.29516 78 502 2000 207 0.88575 2.410494804 2.65045 78 502 2000 301 0.49324 2.449451208 1.49237 78 502 2000 302 0.57168 2.403822184 1.44462 78 502 2000 303 0.69826 2.541295767 2.02963 78 502 2000 304 0.76923 2.217220068 2.50719 78 502 2000 305 0.8666 2.382950544 2.51913 78 502 2000 306 0.83278 2.508618355 3.66527 78 502 2000 307 0.88764 2.594597816 3.06832 78 502 2000 401 0.53299 2.732473135 1.63564 78 502 2000 402 0.55822 2.435728788 2.23259 78 502 2000 403 0.73651 2.428893805 2.26841 78 502 2000 404 0.8109 2.647325754 2.72209 78 502 2000 405 0.83977 2.161828518 3.17577 78 502 2000 406 0.87458 2.802144051 2.86536 78 502 2000 407 0.89178 2.926620007 1.98187 78 502 2001 101 0.1987 1.782499433 1.336152499 55 502 2001 102 0.27033 1.758727431 1.470105094 55 502 2001 103 0.30431 2.373986483 1.918788677 55 502 2001 104 0.4204 2.352302551 2.390364562 55 502 2001 105 0.29606 2.550912142 1.722295254 55 502 2001 106 0.42513 2.563197374 2.096707266 55 502 2001 107 0.36501 2.481614351 1.87551681 55 502 2001 201 0.21876 1.905999899 1.269627383 55 502 2001 202 0.42808 1.939084411 2.00352768 55 502 2001 203 0.34224 2.320468426 1.619925429 55 502 2001 204 0.29128 2.473604202 1.548041655 55 502 2001 205 0.33575 2.415758848 1.922245428 55 502 2001 206 0.23104 2.741022825 1.386865405 55 502 2001 207 0.10492 2.506397009 . 55 502 2001 301 0.19404 2.528500319 1.092000328 55 502 2001 302 0.38422 1.858267903 1.929200579 55 502 2001 303 0.19603 2.704323292 1.019200306 55 502 2001 304 0.27284 2.419544697 1.448087391 55 502 2001 305 0.37007 2.46160531 2.124652812 55 502 2001 306 0.29607 2.701817751 1.775395956 55 502 2001 307 0.32894 2.730251074 1.366832905 55 502 2001 401 0.22945 2.255525589 1.319299099 55 502 2001 402 0.29524 2.012837648 1.995128745 55 502 2001 403 0.23227 2.465374947 . 55 502 2001 404 0.25584 2.427529812 1.997086183 55 502 2001 405 0.30594 2.615461111 1.740162078 55 502 2001 406 0.19993 2.539267302 1.649245346 55 502 2001 407 0.29832 2.646631002 1.881888894 55 502 2002 101 0.261098512 1.971948385 2.11347737 74 502 2002 102 0.141727932 1.874637961 2.174352293 74 502 2002 103 0.508359348 1.937304735 3.552957588 74 502 2002 104 0.303452308 2.09147191 2.901922153 74 502 2002 105 0.320844948 2.506470442 2.798053014 74 502 2002 106 0.57200554 2.526675701 3.059225175 74 502 2002 107 0.369082348 2.630341768 3.075092914 74 502 2002 201 0.325736628 2.004825115 1.692322857 74 502 2002 202 0.432755716 1.750579834 2.561980479 74 502 2002 203 0.394627788 2.04016614 3.166217884 74 502 2002 204 0.182260936 2.425314903 2.50068908 74 502 2002 205 0.468560096 2.366022587 3.57836263 74 502 2002 206 0.166702676 2.390600204 3.16263619 74 502 2002 207 0.345874044 2.401690722 2.650787066 74 502 2002 301 0.312379624 1.883615017 2.517958956 74 502 2002 302 0.45671136 1.840664148 2.599504976 74 502 2002 303 0.533660204 2.072594404 2.834869501 74 502 2002 304 0.510125788 2.405057669 3.470412026 74 502 2002 305 0.532613928 2.662813187 3.302238978 74 502 2002 306 0.360426792 2.411937952 2.366667072 74 502 2002 307 0.224669084 2.499781609 2.613970579 74 502 2002 401 0.364299372 2.127487421 2.336375377 74 502 2002 402 0.427035168 2.018723488 2.448129797 74 502 2002 403 0.50868546 2.248833179 3.025782144 74 502 2002 404 0.588909012 2.196966171 4.05439481 74 502 2002 405 0.386923392 2.468506575 2.311567284 74 502 2002 406 0.534679304 2.762139797 2.848696507 74 502 2002 407 0.551406132 2.529958487 3.464664656 74 502 2003 101 0.467973891 1.970387936 2.008009756 89 502 2003 102 0.439827 1.914626837 2.15675122 89 502 2003 103 . 1.851969123 3.625573171 89 502 2003 104 0.701286217 1.821092963 3.383868293 89 502 2003 105 0.755331098 1.963828087 4.834097561 89 502 2003 106 0.767427034 2.209946632 5.429063415 89 502 2003 107 0.801695774 2.672821283 5.96825122 89 502 2003 201 0.42804341 1.89458847 1.5246 89 502 2003 202 0.566487679 1.776858568 2.658753659 89 502 2003 203 0.609801825 1.875116944 2.974829268 89 502 2003 204 0.705482537 2.396464348 4.945653659 89 502 2003 205 0.744193019 1.872512221 4.70394878 89 502 2003 206 0.803211389 2.288419008 6.637587805 89 502 2003 207 0.822571685 2.727875233 5.707953659 89 502 2003 301 0.461603661 1.838460803 2.15675122 89 502 2003 302 0.554797442 1.839552999 2.60297561 89 502 2003 303 0.759733278 1.93320477 4.239131707 89 502 2003 304 0.78487313 1.997364521 5.001431707 89 502 2003 305 0.773305635 2.284578085 4.927060976 89 502 2003 306 0.792551089 2.508112431 6.172770732 89 502 2003 307 0.807920362 2.434265614 5.763731707 89 502 2003 401 0.55406825 1.906446576 2.472826829 89 502 2003 402 0.603170792 2.077796221 3.235126829 89 502 2003 403 0.720859411 1.905510187 3.867278049 89 502 2003 404 0.76361431 2.263180017 4.88987561 89 502 2003 405 0.813859389 2.21556139 5.893880488 89 502 2003 406 0.827578741 2.750952721 5.745139024 89 502 2003 407 0.829970885 2.628683805 6.302919512 89 502 2004 101 0.281586667 2.34698081 1.937357561 85 502 2004 102 0.406629681 2.379193544 1.065980488 85 502 2004 103 0.622223162 2.375535488 1.740275122 85 502 2004 104 0.658527106 2.347499371 1.760107317 85 502 2004 105 0.777607092 2.367846489 3.076469268 85 502 2004 106 0.450865694 2.388819218 3.148360976 85 502 2004 107 0.481697255 2.553407192 4.355645854 85 502 2004 201 0.758489278 2.347815037 1.28165561 85 502 2004 202 0.466929289 2.225015402 1.34982878 85 502 2004 203 0.783856667 2.283700466 1.594012683 85 502 2004 204 0.801666636 2.182711124 2.629005366 85 502 2004 205 0.37495098 2.182971478 3.397502927 85 502 2004 206 0.41123817 2.657330036 4.270119512 85 502 2004 207 0.521641389 2.925889254 3.982552683 85 502 2004 301 0.44419109 2.256111383 1.584096585 85 502 2004 302 0.389819259 2.338701487 1.363463415 85 502 2004 303 0.82346994 2.309553146 2.34887561 85 502 2004 304 0.655550926 2.072050095 2.814932195 85 502 2004 305 0.752773651 2.2513237 3.906942439 85 502 2004 306 0.66846756 2.315178394 4.251526829 85 502 2004 307 0.76474541 2.737881422 4.122617561 85 502 2004 401 0.511517949 2.236797571 2.038997561 85 502 2004 402 0.806961528 2.369152546 1.607647317 85 502 2004 403 0.683989988 2.19573617 2.074943415 85 502 2004 404 0.520389673 2.01599431 2.497617073 85 502 2004 405 0.815816389 2.637563705 4.071797561 85 502 2004 406 0.748887312 2.822551489 3.443364878 85 502 2004 407 0.564099414 2.998710632 3.880912683 85 502 2005 101 0.538118194 2.316884041 1.696402837 103 502 2005 102 0.485669826 2.47414422 1.456156434 103 502 2005 103 0.632158889 2.279781342 1.783611109 103 502 2005 104 0.618890264 2.163915157 2.100301118 103 502 2005 105 0.70019544 2.17026329 2.314150067 103 502 2005 106 0.65007387 2.152539015 2.186006912 103 502 2005 107 0.783198527 2.272904396 3.450045505 103 502 2005 201 0.502563757 2.343304396 1.253993681 103 502 2005 202 0.590175445 2.119928837 1.71347228 103 502 2005 203 0.597491293 2.128943682 1.946804224 103 502 2005 204 0.664371148 2.069808483 2.413076015 103 502 2005 205 0.70824002 2.113355398 2.346385164 103 502 2005 206 0.775305011 2.117552042 3.103160271 103 502 2005 207 0.790393725 2.440178394 3.093565191 103 502 2005 301 0.588646324 2.372010469 1.737794734 103 502 2005 302 0.591529821 2.24274683 1.650401762 103 502 2005 303 0.696317731 2.363361359 1.758407909 103 502 2005 304 0.742763075 2.130730152 2.322988338 103 502 2005 305 0.759350298 2.278623104 2.506541513 103 502 2005 306 0.757428088 . 2.992504212 103 502 2005 307 0.805884069 2.57724309 2.050511583 103 502 2005 401 0.579385556 2.333669901 1.546792102 103 502 2005 402 0.583455238 2.357838869 1.608798646 103 502 2005 403 0.676678388 2.06927824 2.224374517 103 502 2005 404 0.731997276 2.275268078 2.119928036 103 502 2005 405 0.776391111 2.45788312 3.079150866 103 502 2005 406 0.795064286 2.50386858 2.146683431 103 502 2005 407 0.779471687 2.73387146 2.905019761 103 502 2006 101 0.356868873 1.674 2.561897858 98 502 2006 102 0.47730719 1.8194 2.419127177 98 502 2006 103 0.543109244 1.8665 2.284768972 98 502 2006 104 0.537576389 1.7156 . 98 502 2006 105 0.619388889 2.1298 2.792924019 98 502 2006 106 0.423277778 2.1479 3.013316354 98 502 2006 107 0.525947712 2.4543 2.549826564 98 502 2006 201 0.613063492 1.6014 2.498654835 98 502 2006 202 0.484867647 1.5684 2.212961838 98 502 2006 203 0.666126374 1.7565 2.779926631 98 502 2006 204 0.695692402 1.8466 3.230836648 98 502 2006 205 0.422657563 1.8931 2.583256793 98 502 2006 206 0.502135989 2.3667 2.468468503 98 502 2006 207 0.540968254 2.5872 2.813939238 98 502 2006 301 0.48328869 1.5975 2.962785886 98 502 2006 302 0.443984127 1.6651 2.160489966 98 502 2006 303 0.686985119 1.8037 2.279869847 98 502 2006 304 0.597277778 1.7673 2.785811832 98 502 2006 305 0.661100427 1.9869 1.482142552 98 502 2006 306 0.604658883 2.0349 3.322675553 98 502 2006 307 0.652821123 2.7036 2.780016589 98 502 2006 401 0.498489011 1.7496 3.135484036 98 502 2006 402 0.686618056 1.7759 2.471203214 98 502 2006 403 0.570161172 1.7597 2.993658227 98 502 2006 404 0.49342735 2.1603 2.672995142 98 502 2006 405 0.699913004 2.2913 2.23491106 98 502 2006 406 0.636547619 2.4246 2.027071382 98 502 2006 407 0.531068376 2.8957 2.800364361 98 502 2007 101 0.502153333 1.9212 2.49067 83 502 2007 102 0.40749 1.9343 1.97421 83 502 2007 103 0.597026667 2.0094 3.82347 83 502 2007 104 0.582326667 1.826 3.48978 83 502 2007 105 0.63293 2.0234 2.60631 83 502 2007 106 0.630246667 . 2.85523 83 502 2007 107 0.649636667 2.356 3.39178 83 502 2007 201 0.44337 1.9168 2.05996 83 502 2007 202 0.548846667 1.8384 3.09484 83 502 2007 203 0.558383333 1.8775 2.92236 83 502 2007 204 0.6396 1.9233 3.77741 83 502 2007 205 0.659696667 2.534 4.19685 83 502 2007 206 0.664483333 2.4943 1.95167 83 502 2007 207 0.699676667 2.4049 . 83 502 2007 301 0.529216667 1.8542 3.04143 83 502 2007 302 0.519646667 . 2.6313 83 502 2007 303 0.65753 1.9836 2.81211 83 502 2007 304 0.6618 2.1754 3.136 83 502 2007 305 0.680743333 2.2587 2.62052 83 502 2007 306 0.642856667 . . 83 502 2007 307 0.67656 . . 83 502 2007 401 0.53901 1.9503 2.28928 83 502 2007 402 0.57961 . 2.74351 83 502 2007 403 0.557796667 1.9036 3.18745 83 502 2007 404 0.657496667 1.9315 3.54662 83 502 2007 405 0.655593333 1.9683 3.12718 83 502 2007 406 0.701946667 . . 83 502 2007 407 0.70501 . . 83 502 2008 101 0.421466667 1.7091 2.652980082 88 502 2008 102 0.30359 1.6479 2.174770793 88 502 2008 103 0.590623333 1.5935 3.639531278 88 502 2008 104 0.543256667 1.6294 4.089636307 88 502 2008 105 0.701153333 1.7078 5.175808098 88 502 2008 106 0.77088 1.8029 5.944678087 88 502 2008 107 0.83687 2.0708 5.910128372 88 502 2008 201 0.37356 1.682 2.621098237 88 502 2008 202 0.488863333 1.6124 2.658060799 88 502 2008 203 0.503786667 1.682 3.663370056 88 502 2008 204 0.578883333 2.2877 3.733911303 88 502 2008 205 0.7484 1.5876 5.341110853 88 502 2008 206 0.834846667 2.0358 5.735214151 88 502 2008 207 0.85734 2.2706 5.902890834 88 502 2008 301 0.410443333 1.7065 2.354359238 88 502 2008 302 0.494263333 1.5462 3.308437136 88 502 2008 303 0.712516667 1.6949 4.208709189 88 502 2008 304 0.760213333 1.6043 5.266577287 88 502 2008 305 0.806363333 1.9112 5.561201679 88 502 2008 306 0.839796667 1.8554 5.728651453 88 502 2008 307 0.84782 2.0399 6.103291047 88 502 2008 401 0.466173333 1.5622 2.714086951 88 502 2008 402 0.49866 1.7062 3.224298362 88 502 2008 403 0.532806667 1.8235 3.513189493 88 502 2008 404 0.721396667 1.7546 5.546294565 88 502 2008 405 0.771606667 1.7096 5.904836244 88 502 2008 406 0.84625 1.7992 5.924681724 88 502 2008 407 0.83652 2.2396 5.825363187 88 502 2009 101 0.27936 1.8003 1.504608 102 502 2009 102 0.2375 1.7925 1.405152 102 502 2009 103 0.380876667 1.8452 1.427328 102 502 2009 104 0.358296667 1.7745 2.377536 102 502 2009 105 0.455813333 1.8616 2.413152 102 502 2009 106 0.531956667 1.7486 3.109344 102 502 2009 107 0.570016667 1.7743 4.190592 102 502 2009 201 0.291943333 1.873 1.605408 102 502 2009 202 0.320943333 1.8272 1.544928 102 502 2009 203 0.408873333 1.7402 2.337216 102 502 2009 204 0.336876667 1.726 2.050272 102 502 2009 205 0.58394 1.7422 2.940672 102 502 2009 206 0.63349 1.7302 4.204032 102 502 2009 207 0.77048 1.8384 5.227488 102 502 2009 301 0.30109 1.7213 1.768032 102 502 2009 302 0.298436667 1.7768 1.786848 102 502 2009 303 0.428023333 1.8186 2.191392 102 502 2009 304 0.501376667 1.6214 2.867424 102 502 2009 305 0.606213333 1.7139 3.505152 102 502 2009 306 0.63002 1.9133 4.17648 102 502 2009 307 0.70983 1.8195 5.400192 102 502 2009 401 0.339826667 1.7522 1.432032 102 502 2009 402 0.311436667 1.8116 1.483104 102 502 2009 403 0.324903333 1.7374 2.013312 102 502 2009 404 0.487613333 1.7525 2.836512 102 502 2009 405 0.64892 1.5615 2.836512 102 502 2009 406 0.723696667 1.671 3.904992 102 502 2009 407 0.697326667 1.7232 4.813536 102 502 2010 101 0.318 2.6562 0.676013744 88 502 2010 102 0.272 2.3935 0.83310988 88 502 2010 103 0.379 2.4459 0.903133115 88 502 2010 104 0.420 2.4256 0.965129984 88 502 2010 105 0.554 2.5292 1.546421631 88 502 2010 106 0.622 2.5183 1.704139411 88 502 2010 107 0.733 2.5362 2.092304845 88 502 2010 201 0.309 2.4995 0.815590781 88 502 2010 202 0.334 2.3832 0.641666437 88 502 2010 203 0.324 2.4691 1.008396188 88 502 2010 204 0.467 2.6133 1.584556786 88 502 2010 205 0.574 2.3789 1.382722957 88 502 2010 206 0.726 2.4976 2.064915205 88 502 2010 207 0.75 2.5153 2.012590177 88 502 2010 301 0.362 2.4739 1.244098054 88 502 2010 302 0.358 2.3435 1.020604412 88 502 2010 303 0.421 2.2969 0.985811104 88 502 2010 304 0.597 2.3946 1.493409291 88 502 2010 305 0.618 2.3235 1.734155327 88 502 2010 306 0.65 2.4527 1.811654681 88 502 2010 307 0.731 2.4816 2.245469364 88 502 2010 401 0.4 2.4521 0.946115624 88 502 2010 402 0.38 2.2239 1.004526284 88 502 2010 403 0.409 2.3507 1.237902711 88 502 2010 404 0.605 2.4018 1.505061577 88 502 2010 405 0.603 1.9459 1.643556388 88 502 2010 406 0.724 2.1614 2.08822897 88 502 2010 407 0.76 2.6646 2.070344607 88 data one; set one; insey=ndvi/gdd; run; /* proc rsreg data = one out = two; model gn = yld ndvi /predict; proc g3grid data = two out = three; grid yld*ndvi=gn/spline; proc g3d data = three gout=new; plot yld*ndvi=gn; */ proc g3d data = one gout=new2; scatter yld*ndvi=gn/shape='pyramid'; run;