Algorithm Development for the Optimum Rainfall Estimation Using Polarimetric Variables in Korea

<div>The scatter plot of rainfall from gage and (a) <svg height="12.385pt" id="M215" style="vertical-align:-3.09667pt" version="1.1" viewbox="-0.0498162 -9.28833 54.2045 12.385" width="54.2045pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.013,0,0,-0.013,0,0)"><path d="M636 22C611 29 589 38 560 74C536 104 518 134 495 173L430 300C518 328 592 392 592 492C592 555 563 594 528 618C491 643 435 650 377 650H140L131 618C222 610 223 601 208 518L137 136C121 43 116 40 27 32L18 0H295L300 32C212 40 206 42 223 138L248 279H296C334 279 350 272 369 230C393 174 413 140 441 94C482 24 523 1 626 -8L636 22ZM497 480C497 422 468 374 417 343C387 324 353 315 304 315H255L298 556C303 583 309 598 319 603C331 610 348 613 367 613C448 613 497 573 497 480Z" id="g50-83"></path><glyph.data ascent="3443" descent="-2856" horiz-adv-x="654" vert-adv-y="654"></glyph.data></g><g transform="matrix(.013,0,0,-0.013,8.268,0)"><path d="M309 -142C211 -61 151 99 151 271S210 601 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140 473L173 471C198 528 219 557 232 573C254 600 272 612 384 612H566L24 18L33 0H597C617 34 651 142 661 179L629 194C598 133 574 92 545 69C510 41 440 40 342 40C274 40 209 42 163 46L701 633Z" id="g50-91"></path><glyph.data ascent="3443" descent="-2856" horiz-adv-x="725" vert-adv-y="725"></glyph.data></g><g transform="matrix(.0091,0,0,-0.0091,48.976,3.001)"><path d="M43 650V617C122 612 130 606 130 522V128C130 44 122 37 34 32V0H275C400 0 497 25 573 82C652 142 698 229 698 350C698 445 662 518 613 565C549 625 456 650 327 650H43ZM217 544C217 580 220 591 229 599C240 607 264 613 311 613C380 613 437 599 482 570C561 523 598 436 598 336C598 177 511 40 324 40C248 40 217 61 217 135V544Z" id="g58-66"></path><glyph.data ascent="1007" descent="-369" horiz-adv-x="744" vert-adv-y="744"></glyph.data></g><g transform="matrix(.0091,0,0,-0.0091,55.683,3.001)"><path d="M639 21C616 28 593 39 566 68C542 92 523 117 486 170C457 215 415 282 397 314C472 346 524 398 524 485C524 545 497 590 456 617C417 641 369 650 296 650H43V617C122 612 130 608 130 523V129C130 45 122 38 38 33V0H306V33C225 38 216 45 216 129V282H249C302 282 319 270 336 243C365 195 401 132 436 84C483 18 525 -5 597 -8C610 -9 622 -9 635 -9L639 21ZM216 319V559C216 586 219 596 227 603S250 613 281 613C356 613 429 576 429 469C429 416 413 379 374 348C349 327 316 319 265 319H216Z" id="g58-80"></path><glyph.data ascent="1007" descent="-369" horiz-adv-x="632" vert-adv-y="632"></glyph.data></g><g transform="matrix(.013,0,0,-0.013,62.043,0)"><path d="M283 271C283 451 220 610 70 710L48 683C146 603 207 443 207 271S149 -59 48 -142L70 -169C220 -67 283 90 283 271Z" id="g50-42"></path><glyph.data ascent="3443" descent="-2856" horiz-adv-x="358" vert-adv-y="358"></glyph.data></g></svg> with single raindrop axis ratio relation, (c) <svg height="12.385pt" id="M217" style="vertical-align:-3.09667pt" version="1.1" viewbox="-0.0498162 -9.28833 54.2045 12.385" width="54.2045pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g 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316 319 265 319H216Z" id="g58-80"></path><glyph.data ascent="1007" descent="-369" horiz-adv-x="632" vert-adv-y="632"></glyph.data></g><g transform="matrix(.013,0,0,-0.013,62.043,0)"><path d="M283 271C283 451 220 610 70 710L48 683C146 603 207 443 207 271S149 -59 48 -142L70 -169C220 -67 283 90 283 271Z" id="g50-42"></path><glyph.data ascent="3443" descent="-2856" horiz-adv-x="358" vert-adv-y="358"></glyph.data></g></svg> with two-raindrop axis ratio relation.</div>

Advances in Meteorology

fig7

Figure 7

Figure 7: Algorithm Development for the Optimum Rainfall Estimation Using Polarimetric Variables in Korea 