Spreadsheet: 890186d1741418218-need-help-with-double-2d-interpolation-prefarably-no-macros-double-interpolation-question
Sheet: Sheet1

 |  | Thrust Factor
 |  | Altitude [ft]          Mach Number | 0 | 5000 | 10000 | 20000 | 30000 | 35000 | 40000 | 50000 | 60000
 |  | 0 | 1 | 0.9396637935139789 | 0.7672746321253389 | 0.5388113719700928 | 0.3147054621648651 | 0.2672508214676889 | 0.1724844040192388 | 0.06474117815134005 | 0.01733415876946489
 |  | 0.1 | 1.04697842754417 | 0.9694033049192825 | 0.8098957093194923 | 0.5684556407447952 | 0.3444449735701702 | 0.2711795799799991 | 0.1978665650745278 | 0.07724177341778114 | 0.02978713272060534
 |  | 0.2 | 1.089599504738323 | 1.007762274394021 | 0.848349921424828 | 0.5896233153959702 | 0.3698271346254588 | 0.2879899042811565 | 0.2146768893756848 | 0.09831420543835384 | 0.0379779989523306 |  |  |  |  | [NAME] | Alt
 |  | 0.3 | 1.123696366493642 | 1.050430972903473 | 0.8867088908995664 | 0.6151483403971613 | 0.3952569169960476 | 0.3090623363017288 | 0.2315348349921423 | 0.1108148007047953 | 0.04621648649935697 |  |  |  |  | 1.25 | 57067
 |  | 0.4 | 1.149126148864232 | 1.084480213343494 | 0.9293299680937198 | 0.6448878518024649 | 0.4207343206819362 | 0.330230010952903 | 0.2482975379779991 | 0.1276727463212529 | 0.05440735273108216 |  |  |  |  | row | column
 |  | 0.5 | 1.196104576408402 | 1.114172103433499 | 0.9633792085337408 | 0.6746273632077723 | 0.4461641030525261 | 0.3513500642887759 | 0.269417591313872 | 0.1401257202723938 | 0.06259821896280733 |  |  |  | min
 |  | 0.6 | 1.238725653602555 | 1.148268965188818 | 0.9974284489737618 | 0.7215581694366392 | 0.4802133434925471 | 0.3810419543787805 | 0.2905376446497457 | 0.1569836658888517 | 0.07074146387923196 |  |  |  | [NAME]
 |  | 0.7 | 1.268512786323161 | 1.199461879137104 | 1.040097147483214 | 0.7814657840849571 | 0.5143102052478667 | 0.4194009238535166 | 0.3246345064050672 | 0.1781037192247246 | 0.08324205914567344
 |  | 0.8 | 1.268036573170152 | 1.246535549311875 | 1.091385304062101 | 0.8371112910138563 | 0.5655507405114512 | 0.4534977856088361 | 0.3500166674603559 | 0.1991761512452973 | 0.09574265441211452 |  |  |  |  | value
 |  | 0.9 | 1.224510690985286 | 1.284894518786609 | 1.155602647745132 | 0.8883994475927433 | 0.6254583551597691 | 0.5004762131530056 | 0.3884232582503906 | 0.2246059336158861 | 0.1126006000285725 |  |  |  | min
 |  | 1 | 1.185342159150436 | 1.297395114053051 | 1.202581075289302 | 0.9568788989951897 | 0.6810562407733697 | 0.5560264774513075 | 0.426782227725129 | 0.2500833373017767 | 0.1336730320491452 |  |  |  | [NAME]
 |  | 1.1 | 1.124577360826708 | 1.279727606076482 | 1.219391399590457 | 1.025405971712939 | 0.7410114767369862 | 0.6245535501690566 | 0.4780227629887135 | 0.2798228487070817 | 0.1505309776656027
 |  | 1.2 | 1.046526025048811 | 1.227534644506882 | 1.210343349683319 | 1.098242773465405 | 0.8138006571741501 | 0.6759369493785407 | 0.533620648602314 | 0.3181818181818182 | 0.175913138720891 |  |  | interpolation |  |  |  |  | result
 |  | 1.3 | 1.011667222248679 | 1.188413733987335 | 1.140863850659555 | 1.123720177151294 | 0.8823277298918991 | 0.7401066717462735 | 0.589266155531217 | 0.3479213295871237 | 0.1970808133720652
 |  | 1.4 | 0.9896899852373922 | 1.157769417591315 | 1.118934234963571 | 1.084504024001145 | 0.9465450735749307 | 0.8129434734987362 | 0.6491261488642324 | 0.3862326777465597 | 0.2223677317967519
 |  | 1.5 | 0.9720224772608231 | 1.131434830230012 | 1.088289918567551 | 1.036668412781562 | 0.9633553978760896 | 0.868493737797038 | 0.683223010619552 | 0.4116148388018483 | 0.2262964903090622
 |  | 1.6 | 0.9629268060383827 | 1.105147864184008 | 1.066312681556264 | 1.006071717700844 | 0.9284489737606545 | 0.881041954378782 | 0.7172246297442744 | 0.4241630553835884 | 0.2216057907519402
 |  | 1.7 | 0.9582361064812606 | 1.078765655507407 | 1.044335444544978 | 0.9582361064812606 | 0.8806609838563737 | 0.8460879089480445 | 0.6952473927329879 | 0.4107576551264343 | 0.2124624982142006
 |  | 1.8 | 0.949140435258824 | 1.052526310776705 | 1.01373874946426 | 0.9232820610505269 | 0.849969046145055 | 0.7982522977284648 | 0.6474117815134044 | 0.3845183103957335 | 0.2035096909376633
 |  | 1.9 | 0.9443544930711009 | 1.043478260869567 | 0.991809133768276 | 0.892637744654507 | 0.8237773227296521 | 0.7547264155435988 | 0.6168150864326868 | 0.3625410733844474 | 0.1857945616457926
 |  | 2 | 0.9352588218486604 | 1.034430210962425 | 0.9784513548264204 | 0.8749226153626354 | 0.8104195437878005 | 0.7370589075670259 | 0.5947902281060978 | 0.3491832944425931 | 0.181103862088671