File name: Pandora53s1_Potchefstroom-METSI_20250114_L1_smca1c2d20230223p1-8.txt File generation date: 20250303T092228.6Z Data description: Level 1 file (corrected signals) Data file version: smca1c2d20230223p1-8 Local principal investigator: Stuart Piketh Network principal investigator: Alexander Cede Instrument type: Pandora Instrument number: 53 Spectrometer number: 1 Processing software version used: BlickP v1.8.74 Instrument operation file used: Pandora53_OF_v5d20210210.txt Instrument calibration file used: Pandora53s1_CF_v2d20230223.txt Level 0 file used: Pandora53s1_Potchefstroom-METSI_20250114_L0.txt Full location name: Gerhard Minnebron Mooi River Ecosystem Trails for Scientific Investigations Short location name: Potchefstroom-METSI Country of location: South Africa Location latitude [deg]: -26.4907 Location longitude [deg]: 27.1322 Location altitude [m]: 1440 Local noon date: 20250114 Notes on s-number (L1 configuration): Corrections NOT applied although requested by the s-number are latency correction, matrix method stray light correction (replaced by simple method) Data caveats: Modification of session 103 "redoing cal analysis" Nominal wavelengths [nm]: 268.3898 268.5332 268.6767 268.8201 268.9635 269.1069 269.2503 269.3937 269.5371 269.6804 269.8238 269.9671 270.1105 270.2538 270.3971 270.5404 270.6837 270.8270 270.9702 271.1135 271.2567 271.4000 271.5432 271.6864 271.8296 271.9728 272.1160 272.2592 272.4024 272.5455 272.6887 272.8318 272.9750 273.1181 273.2612 273.4043 273.5474 273.6904 273.8335 273.9766 274.1196 274.2626 274.4057 274.5487 274.6917 274.8347 274.9776 275.1206 275.2636 275.4065 275.5495 275.6924 275.8353 275.9782 276.1211 276.2640 276.4069 276.5497 276.6926 276.8354 276.9783 277.1211 277.2639 277.4067 277.5495 277.6923 277.8351 277.9778 278.1206 278.2633 278.4060 278.5487 278.6915 278.8342 278.9768 279.1195 279.2622 279.4048 279.5475 279.6901 279.8327 279.9753 280.1179 280.2605 280.4031 280.5457 280.6882 280.8308 280.9733 281.1159 281.2584 281.4009 281.5434 281.6858 281.8283 281.9708 282.1132 282.2557 282.3981 282.5405 282.6829 282.8253 282.9677 283.1101 283.2525 283.3948 283.5372 283.6795 283.8218 283.9641 284.1064 284.2487 284.3910 284.5333 284.6755 284.8178 284.9600 285.1022 285.2444 285.3866 285.5288 285.6710 285.8132 285.9553 286.0975 286.2396 286.3818 286.5239 286.6660 286.8081 286.9502 287.0922 287.2343 287.3764 287.5184 287.6604 287.8024 287.9444 288.0864 288.2284 288.3704 288.5124 288.6543 288.7963 288.9382 289.0801 289.2220 289.3639 289.5058 289.6477 289.7895 289.9314 290.0732 290.2151 290.3569 290.4987 290.6405 290.7823 290.9241 291.0658 291.2076 291.3493 291.4911 291.6328 291.7745 291.9162 292.0579 292.1996 292.3412 292.4829 292.6245 292.7662 292.9078 293.0494 293.1910 293.3326 293.4742 293.6157 293.7573 293.8988 294.0404 294.1819 294.3234 294.4649 294.6064 294.7479 294.8893 295.0308 295.1722 295.3137 295.4551 295.5965 295.7379 295.8793 296.0207 296.1620 296.3034 296.4447 296.5861 296.7274 296.8687 297.0100 297.1513 297.2926 297.4338 297.5751 297.7163 297.8576 297.9988 298.1400 298.2812 298.4224 298.5636 298.7047 298.8459 298.9870 299.1281 299.2693 299.4104 299.5515 299.6926 299.8336 299.9747 300.1157 300.2568 300.3978 300.5388 300.6798 300.8208 300.9618 301.1028 301.2437 301.3847 301.5256 301.6666 301.8075 301.9484 302.0893 302.2302 302.3710 302.5119 302.6527 302.7936 302.9344 303.0752 303.2160 303.3568 303.4976 303.6384 303.7791 303.9199 304.0606 304.2013 304.3420 304.4827 304.6234 304.7641 304.9048 305.0454 305.1861 305.3267 305.4673 305.6079 305.7485 305.8891 306.0297 306.1702 306.3108 306.4513 306.5919 306.7324 306.8729 307.0134 307.1539 307.2943 307.4348 307.5752 307.7157 307.8561 307.9965 308.1369 308.2773 308.4177 308.5581 308.6984 308.8388 308.9791 309.1194 309.2597 309.4000 309.5403 309.6806 309.8209 309.9611 310.1014 310.2416 310.3818 310.5220 310.6622 310.8024 310.9426 311.0827 311.2229 311.3630 311.5031 311.6433 311.7834 311.9234 312.0635 312.2036 312.3437 312.4837 312.6237 312.7638 312.9038 313.0438 313.1837 313.3237 313.4637 313.6036 313.7436 313.8835 314.0234 314.1633 314.3032 314.4431 314.5830 314.7228 314.8627 315.0025 315.1424 315.2822 315.4220 315.5618 315.7015 315.8413 315.9811 316.1208 316.2605 316.4002 316.5400 316.6797 316.8193 316.9590 317.0987 317.2383 317.3780 317.5176 317.6572 317.7968 317.9364 318.0760 318.2155 318.3551 318.4946 318.6342 318.7737 318.9132 319.0527 319.1922 319.3317 319.4711 319.6106 319.7500 319.8894 320.0288 320.1683 320.3076 320.4470 320.5864 320.7257 320.8651 321.0044 321.1437 321.2831 321.4224 321.5616 321.7009 321.8402 321.9794 322.1187 322.2579 322.3971 322.5363 322.6755 322.8147 322.9538 323.0930 323.2321 323.3713 323.5104 323.6495 323.7886 323.9277 324.0668 324.2058 324.3449 324.4839 324.6229 324.7620 324.9010 325.0399 325.1789 325.3179 325.4568 325.5958 325.7347 325.8736 326.0125 326.1514 326.2903 326.4292 326.5681 326.7069 326.8457 326.9846 327.1234 327.2622 327.4010 327.5397 327.6785 327.8173 327.9560 328.0947 328.2334 328.3721 328.5108 328.6495 328.7882 328.9269 329.0655 329.2041 329.3428 329.4814 329.6200 329.7585 329.8971 330.0357 330.1742 330.3128 330.4513 330.5898 330.7283 330.8668 331.0053 331.1437 331.2822 331.4206 331.5591 331.6975 331.8359 331.9743 332.1127 332.2510 332.3894 332.5277 332.6661 332.8044 332.9427 333.0810 333.2193 333.3576 333.4958 333.6341 333.7723 333.9105 334.0487 334.1870 334.3251 334.4633 334.6015 334.7396 334.8778 335.0159 335.1540 335.2921 335.4302 335.5683 335.7064 335.8444 335.9825 336.1205 336.2585 336.3965 336.5345 336.6725 336.8105 336.9484 337.0864 337.2243 337.3622 337.5002 337.6381 337.7759 337.9138 338.0517 338.1895 338.3274 338.4652 338.6030 338.7408 338.8786 339.0164 339.1541 339.2919 339.4296 339.5674 339.7051 339.8428 339.9805 340.1182 340.2558 340.3935 340.5311 340.6688 340.8064 340.9440 341.0816 341.2192 341.3567 341.4943 341.6318 341.7694 341.9069 342.0444 342.1819 342.3194 342.4569 342.5943 342.7318 342.8692 343.0066 343.1440 343.2814 343.4188 343.5562 343.6936 343.8309 343.9682 344.1056 344.2429 344.3802 344.5175 344.6547 344.7920 344.9293 345.0665 345.2037 345.3409 345.4781 345.6153 345.7525 345.8897 346.0268 346.1640 346.3011 346.4382 346.5753 346.7124 346.8495 346.9866 347.1236 347.2606 347.3977 347.5347 347.6717 347.8087 347.9457 348.0826 348.2196 348.3565 348.4935 348.6304 348.7673 348.9042 349.0411 349.1779 349.3148 349.4516 349.5885 349.7253 349.8621 349.9989 350.1357 350.2724 350.4092 350.5459 350.6827 350.8194 350.9561 351.0928 351.2294 351.3661 351.5028 351.6394 351.7760 351.9127 352.0493 352.1859 352.3224 352.4590 352.5956 352.7321 352.8686 353.0052 353.1417 353.2782 353.4146 353.5511 353.6876 353.8240 353.9604 354.0969 354.2333 354.3697 354.5060 354.6424 354.7788 354.9151 355.0514 355.1877 355.3241 355.4603 355.5966 355.7329 355.8691 356.0054 356.1416 356.2778 356.4140 356.5502 356.6864 356.8226 356.9587 357.0949 357.2310 357.3671 357.5032 357.6393 357.7754 357.9114 358.0475 358.1835 358.3196 358.4556 358.5916 358.7276 358.8635 358.9995 359.1354 359.2714 359.4073 359.5432 359.6791 359.8150 359.9509 360.0867 360.2226 360.3584 360.4942 360.6300 360.7658 360.9016 361.0374 361.1732 361.3089 361.4446 361.5804 361.7161 361.8518 361.9874 362.1231 362.2588 362.3944 362.5300 362.6657 362.8013 362.9369 363.0724 363.2080 363.3435 363.4791 363.6146 363.7501 363.8856 364.0211 364.1566 364.2921 364.4275 364.5629 364.6984 364.8338 364.9692 365.1046 365.2399 365.3753 365.5106 365.6460 365.7813 365.9166 366.0519 366.1872 366.3225 366.4577 366.5930 366.7282 366.8634 366.9986 367.1338 367.2690 367.4041 367.5393 367.6744 367.8096 367.9447 368.0798 368.2149 368.3499 368.4850 368.6200 368.7551 368.8901 369.0251 369.1601 369.2951 369.4300 369.5650 369.6999 369.8349 369.9698 370.1047 370.2396 370.3745 370.5093 370.6442 370.7790 370.9138 371.0487 371.1835 371.3182 371.4530 371.5878 371.7225 371.8573 371.9920 372.1267 372.2614 372.3961 372.5307 372.6654 372.8000 372.9346 373.0693 373.2039 373.3385 373.4730 373.6076 373.7421 373.8767 374.0112 374.1457 374.2802 374.4147 374.5492 374.6836 374.8180 374.9525 375.0869 375.2213 375.3557 375.4901 375.6244 375.7588 375.8931 376.0274 376.1617 376.2960 376.4303 376.5646 376.6988 376.8331 376.9673 377.1015 377.2357 377.3699 377.5041 377.6383 377.7724 377.9066 378.0407 378.1748 378.3089 378.4430 378.5770 378.7111 378.8451 378.9792 379.1132 379.2472 379.3812 379.5151 379.6491 379.7830 379.9170 380.0509 380.1848 380.3187 380.4526 380.5864 380.7203 380.8541 380.9880 381.1218 381.2556 381.3894 381.5231 381.6569 381.7906 381.9244 382.0581 382.1918 382.3255 382.4592 382.5928 382.7265 382.8601 382.9937 383.1273 383.2609 383.3945 383.5281 383.6617 383.7952 383.9287 384.0622 384.1957 384.3292 384.4627 384.5962 384.7296 384.8630 384.9965 385.1299 385.2633 385.3966 385.5300 385.6633 385.7967 385.9300 386.0633 386.1966 386.3299 386.4632 386.5964 386.7297 386.8629 386.9961 387.1293 387.2625 387.3957 387.5288 387.6620 387.7951 387.9282 388.0613 388.1944 388.3275 388.4605 388.5936 388.7266 388.8596 388.9926 389.1256 389.2586 389.3916 389.5245 389.6575 389.7904 389.9233 390.0562 390.1891 390.3219 390.4548 390.5876 390.7205 390.8533 390.9861 391.1189 391.2516 391.3844 391.5171 391.6499 391.7826 391.9153 392.0480 392.1806 392.3133 392.4460 392.5786 392.7112 392.8438 392.9764 393.1090 393.2415 393.3741 393.5066 393.6391 393.7716 393.9041 394.0366 394.1691 394.3015 394.4340 394.5664 394.6988 394.8312 394.9636 395.0959 395.2283 395.3606 395.4929 395.6253 395.7575 395.8898 396.0221 396.1543 396.2866 396.4188 396.5510 396.6832 396.8154 396.9476 397.0797 397.2119 397.3440 397.4761 397.6082 397.7403 397.8724 398.0044 398.1365 398.2685 398.4005 398.5325 398.6645 398.7964 398.9284 399.0603 399.1923 399.3242 399.4561 399.5880 399.7198 399.8517 399.9835 400.1154 400.2472 400.3790 400.5108 400.6425 400.7743 400.9060 401.0378 401.1695 401.3012 401.4329 401.5645 401.6962 401.8278 401.9595 402.0911 402.2227 402.3543 402.4858 402.6174 402.7489 402.8805 403.0120 403.1435 403.2750 403.4064 403.5379 403.6693 403.8008 403.9322 404.0636 404.1950 404.3263 404.4577 404.5890 404.7204 404.8517 404.9830 405.1143 405.2455 405.3768 405.5080 405.6392 405.7705 405.9017 406.0328 406.1640 406.2952 406.4263 406.5574 406.6885 406.8196 406.9507 407.0818 407.2128 407.3439 407.4749 407.6059 407.7369 407.8679 407.9988 408.1298 408.2607 408.3917 408.5226 408.6535 408.7843 408.9152 409.0460 409.1769 409.3077 409.4385 409.5693 409.7001 409.8308 409.9616 410.0923 410.2230 410.3537 410.4844 410.6151 410.7458 410.8764 411.0070 411.1377 411.2683 411.3988 411.5294 411.6600 411.7905 411.9210 412.0516 412.1821 412.3125 412.4430 412.5735 412.7039 412.8343 412.9647 413.0951 413.2255 413.3559 413.4862 413.6166 413.7469 413.8772 414.0075 414.1378 414.2680 414.3983 414.5285 414.6588 414.7890 414.9192 415.0493 415.1795 415.3096 415.4398 415.5699 415.7000 415.8301 415.9601 416.0902 416.2202 416.3503 416.4803 416.6103 416.7403 416.8702 417.0002 417.1301 417.2601 417.3900 417.5199 417.6497 417.7796 417.9095 418.0393 418.1691 418.2989 418.4287 418.5585 418.6883 418.8180 418.9477 419.0775 419.2072 419.3368 419.4665 419.5962 419.7258 419.8554 419.9851 420.1147 420.2442 420.3738 420.5034 420.6329 420.7624 420.8919 421.0214 421.1509 421.2804 421.4098 421.5393 421.6687 421.7981 421.9275 422.0569 422.1862 422.3156 422.4449 422.5742 422.7035 422.8328 422.9621 423.0913 423.2206 423.3498 423.4790 423.6082 423.7374 423.8665 423.9957 424.1248 424.2539 424.3830 424.5121 424.6412 424.7703 424.8993 425.0284 425.1574 425.2864 425.4154 425.5443 425.6733 425.8022 425.9311 426.0601 426.1890 426.3178 426.4467 426.5756 426.7044 426.8332 426.9620 427.0908 427.2196 427.3483 427.4771 427.6058 427.7345 427.8632 427.9919 428.1206 428.2492 428.3779 428.5065 428.6351 428.7637 428.8923 429.0209 429.1494 429.2779 429.4065 429.5350 429.6635 429.7919 429.9204 430.0488 430.1773 430.3057 430.4341 430.5625 430.6908 430.8192 430.9475 431.0758 431.2041 431.3324 431.4607 431.5890 431.7172 431.8455 431.9737 432.1019 432.2301 432.3582 432.4864 432.6145 432.7427 432.8708 432.9989 433.1269 433.2550 433.3831 433.5111 433.6391 433.7671 433.8951 434.0231 434.1510 434.2790 434.4069 434.5348 434.6627 434.7906 434.9185 435.0463 435.1742 435.3020 435.4298 435.5576 435.6854 435.8131 435.9409 436.0686 436.1963 436.3240 436.4517 436.5794 436.7070 436.8347 436.9623 437.0899 437.2175 437.3451 437.4727 437.6002 437.7277 437.8553 437.9828 438.1102 438.2377 438.3652 438.4926 438.6200 438.7475 438.8748 439.0022 439.1296 439.2569 439.3843 439.5116 439.6389 439.7662 439.8935 440.0207 440.1480 440.2752 440.4024 440.5296 440.6568 440.7840 440.9111 441.0382 441.1654 441.2925 441.4196 441.5466 441.6737 441.8007 441.9278 442.0548 442.1818 442.3088 442.4357 442.5627 442.6896 442.8166 442.9435 443.0704 443.1972 443.3241 443.4509 443.5778 443.7046 443.8314 443.9582 444.0849 444.2117 444.3384 444.4651 444.5919 444.7186 444.8452 444.9719 445.0985 445.2252 445.3518 445.4784 445.6050 445.7315 445.8581 445.9846 446.1112 446.2377 446.3642 446.4906 446.6171 446.7435 446.8700 446.9964 447.1228 447.2492 447.3755 447.5019 447.6282 447.7546 447.8809 448.0072 448.1334 448.2597 448.3860 448.5122 448.6384 448.7646 448.8908 449.0170 449.1431 449.2693 449.3954 449.5215 449.6476 449.7737 449.8997 450.0258 450.1518 450.2778 450.4038 450.5298 450.6558 450.7817 450.9077 451.0336 451.1595 451.2854 451.4113 451.5371 451.6630 451.7888 451.9146 452.0404 452.1662 452.2920 452.4177 452.5435 452.6692 452.7949 452.9206 453.0463 453.1719 453.2976 453.4232 453.5488 453.6744 453.8000 453.9256 454.0511 454.1767 454.3022 454.4277 454.5532 454.6787 454.8041 454.9296 455.0550 455.1804 455.3058 455.4312 455.5566 455.6819 455.8073 455.9326 456.0579 456.1832 456.3085 456.4337 456.5590 456.6842 456.8094 456.9346 457.0598 457.1850 457.3101 457.4353 457.5604 457.6855 457.8106 457.9356 458.0607 458.1857 458.3108 458.4358 458.5608 458.6858 458.8107 458.9357 459.0606 459.1855 459.3104 459.4353 459.5602 459.6851 459.8099 459.9347 460.0595 460.1843 460.3091 460.4339 460.5586 460.6834 460.8081 460.9328 461.0575 461.1821 461.3068 461.4314 461.5561 461.6807 461.8053 461.9299 462.0544 462.1790 462.3035 462.4280 462.5525 462.6770 462.8015 462.9259 463.0504 463.1748 463.2992 463.4236 463.5480 463.6723 463.7967 463.9210 464.0453 464.1696 464.2939 464.4182 464.5424 464.6667 464.7909 464.9151 465.0393 465.1634 465.2876 465.4117 465.5359 465.6600 465.7841 465.9082 466.0322 466.1563 466.2803 466.4043 466.5283 466.6523 466.7763 466.9003 467.0242 467.1481 467.2720 467.3959 467.5198 467.6437 467.7675 467.8913 468.0152 468.1390 468.2627 468.3865 468.5103 468.6340 468.7577 468.8814 469.0051 469.1288 469.2525 469.3761 469.4997 469.6233 469.7469 469.8705 469.9941 470.1176 470.2412 470.3647 470.4882 470.6117 470.7352 470.8586 470.9821 471.1055 471.2289 471.3523 471.4757 471.5990 471.7224 471.8457 471.9690 472.0923 472.2156 472.3389 472.4621 472.5854 472.7086 472.8318 472.9550 473.0782 473.2013 473.3245 473.4476 473.5707 473.6938 473.8169 473.9399 474.0630 474.1860 474.3090 474.4320 474.5550 474.6780 474.8009 474.9239 475.0468 475.1697 475.2926 475.4155 475.5383 475.6612 475.7840 475.9068 476.0296 476.1524 476.2752 476.3979 476.5207 476.6434 476.7661 476.8888 477.0114 477.1341 477.2567 477.3793 477.5020 477.6245 477.7471 477.8697 477.9922 478.1148 478.2373 478.3598 478.4822 478.6047 478.7272 478.8496 478.9720 479.0944 479.2168 479.3392 479.4615 479.5839 479.7062 479.8285 479.9508 480.0731 480.1953 480.3176 480.4398 480.5620 480.6842 480.8064 480.9285 481.0507 481.1728 481.2949 481.4170 481.5391 481.6612 481.7832 481.9053 482.0273 482.1493 482.2713 482.3933 482.5152 482.6371 482.7591 482.8810 483.0029 483.1247 483.2466 483.3685 483.4903 483.6121 483.7339 483.8557 483.9774 484.0992 484.2209 484.3426 484.4643 484.5860 484.7077 484.8293 484.9510 485.0726 485.1942 485.3158 485.4374 485.5589 485.6805 485.8020 485.9235 486.0450 486.1665 486.2879 486.4094 486.5308 486.6522 486.7736 486.8950 487.0163 487.1377 487.2590 487.3803 487.5016 487.6229 487.7442 487.8654 487.9867 488.1079 488.2291 488.3503 488.4714 488.5926 488.7137 488.8348 488.9559 489.0770 489.1981 489.3192 489.4402 489.5612 489.6822 489.8032 489.9242 490.0452 490.1661 490.2870 490.4079 490.5288 490.6497 490.7706 490.8914 491.0122 491.1330 491.2538 491.3746 491.4954 491.6161 491.7369 491.8576 491.9783 492.0989 492.2196 492.3403 492.4609 492.5815 492.7021 492.8227 492.9432 493.0638 493.1843 493.3048 493.4253 493.5458 493.6663 493.7867 493.9072 494.0276 494.1480 494.2684 494.3888 494.5091 494.6294 494.7498 494.8701 494.9903 495.1106 495.2309 495.3511 495.4713 495.5915 495.7117 495.8319 495.9520 496.0722 496.1923 496.3124 496.4325 496.5525 496.6726 496.7926 496.9127 497.0327 497.1526 497.2726 497.3926 497.5125 497.6324 497.7523 497.8722 497.9921 498.1119 498.2318 498.3516 498.4714 498.5912 498.7109 498.8307 498.9504 499.0702 499.1899 499.3095 499.4292 499.5489 499.6685 499.7881 499.9077 500.0273 500.1469 500.2664 500.3859 500.5055 500.6250 500.7444 500.8639 500.9834 501.1028 501.2222 501.3416 501.4610 501.5803 501.6997 501.8190 501.9383 502.0576 502.1769 502.2962 502.4154 502.5346 502.6538 502.7730 502.8922 503.0114 503.1305 503.2496 503.3687 503.4878 503.6069 503.7260 503.8450 503.9640 504.0830 504.2020 504.3210 504.4399 504.5589 504.6778 504.7967 504.9156 505.0344 505.1533 505.2721 505.3909 505.5097 505.6285 505.7473 505.8660 505.9848 506.1035 506.2222 506.3408 506.4595 506.5781 506.6968 506.8154 506.9339 507.0525 507.1711 507.2896 507.4081 507.5266 507.6451 507.7636 507.8820 508.0005 508.1189 508.2373 508.3557 508.4740 508.5924 508.7107 508.8290 508.9473 509.0656 509.1838 509.3020 509.4203 509.5385 509.6567 509.7748 509.8930 510.0111 510.1292 510.2473 510.3654 510.4835 510.6015 510.7195 510.8375 510.9555 511.0735 511.1914 511.3094 511.4273 511.5452 511.6631 511.7809 511.8988 512.0166 512.1344 512.2522 512.3700 512.4878 512.6055 512.7232 512.8409 512.9586 513.0763 513.1939 513.3116 513.4292 513.5468 513.6643 513.7819 513.8994 514.0170 514.1345 514.2520 514.3694 514.4869 514.6043 514.7217 514.8391 514.9565 515.0738 515.1912 515.3085 515.4258 515.5431 515.6604 515.7776 515.8948 516.0121 516.1293 516.2464 516.3636 516.4807 516.5979 516.7150 516.8320 516.9491 517.0662 517.1832 517.3002 517.4172 517.5342 517.6511 517.7681 517.8850 518.0019 518.1188 518.2356 518.3525 518.4693 518.5861 518.7029 518.8196 518.9364 519.0531 519.1698 519.2865 519.4032 519.5199 519.6365 519.7531 519.8697 519.9863 520.1029 520.2194 520.3360 520.4525 520.5690 520.6854 520.8019 520.9183 521.0347 521.1511 521.2675 521.3839 521.5002 521.6165 521.7328 521.8491 521.9654 522.0816 522.1978 522.3140 522.4302 522.5464 522.6625 522.7787 522.8948 523.0109 523.1269 523.2430 523.3590 523.4750 523.5910 523.7070 523.8230 523.9389 524.0548 524.1707 524.2866 524.4025 524.5183 524.6341 524.7499 524.8657 524.9815 525.0972 525.2130 525.3287 525.4444 525.5600 525.6757 525.7913 525.9069 526.0225 526.1381 526.2537 526.3692 526.4847 526.6002 526.7157 526.8311 526.9466 527.0620 527.1774 527.2928 527.4081 527.5235 527.6388 527.7541 527.8694 527.9846 528.0999 528.2151 528.3303 528.4455 528.5606 528.6758 528.7909 528.9060 529.0211 529.1362 529.2512 529.3662 529.4812 529.5962 529.7112 529.8261 529.9411 530.0560 530.1709 530.2857 530.4006 530.5154 530.6302 530.7450 530.8598 530.9745 531.0893 531.2040 531.3187 531.4333 531.5480 531.6626 531.7772 531.8918 532.0064 532.1209 532.2355 532.3500 532.4645 532.5789 532.6934 532.8078 532.9222 533.0366 533.1510 533.2654 533.3797 533.4940 533.6083 533.7226 533.8368 533.9510 534.0653 534.1794 534.2936 534.4078 534.5219 534.6360 534.7501 534.8642 --------------------------------------------------------------------------------------- Column 1: Two letter code of measurement routine Column 2: UT date and time for beginning of measurement, yyyymmddThhmmssZ (ISO 8601) Column 3: Fractional days since 1-Jan-2000 UT midnight for beginning of measurement Column 4: Routine count (1 for the first routine of the day, 2 for the second, etc.) Column 5: Repetition count (1 for the first set in the routine, 2 for the second, etc.) Column 6: Total duration of measurement set in seconds Column 7: Data processing type index Column 8: Integration time [ms] Column 9: Number of bright count cycles Column 10: Number of dark count cycles Column 11: Saturation index: positive integer is the number of saturated cycles included in the data, negative integer is the number of cycles skipped due to saturation Column 12: Effective position of filterwheel #1, 0=filterwheel not used, 1-9 are valid positions Column 13: Effective position of filterwheel #2, 0=filterwheel not used, 1-9 are valid positions Column 14: Pointing zenith angle in degree, absolute or relative (see next column), 999=tracker not used Column 15: Zenith pointing mode: zenith angle is... 0=absolute, 1=relative to sun, 2=relative to moon Column 16: Pointing azimuth in degree, increases clockwise, absolute (0=north) or relative (see next column), 999=tracker not used Column 17: Azimuth pointing mode: like zenith angle mode but also fixed scattering angles relative to sun (3) or moon (4) Column 18: Target distance [m], -1=not pointed on target Column 19: Sum over 2^i with i being a L0 to L1 conversion step, 0=dark correction, 1=non-linearity correction, 2=latency correction, 3=flat field correction, 4=conversion to count rates, 5=temperature correction, 6=stray light correction, 7=wavelength change determination, 8=sensitivity correction, 9=wavelength correction Column 20: Dark correction method: -9=no dark correction done, since it was not requested, -2=no dark correction done, since there were no bright measurements, -1=no dark correction done, since there was no matching dark measurement, 0=dark correction done with measured dark count only, since input darkmeth was MEAS or no dark map parameters available, 1=dark correction done using dark fine structure map and measured dark count, >1=dark correction done with measured dark count only, since dark background fitting gave an error Column 21: L1 data quality flag: 0=assured high quality, 1=assured medium quality, 2=assured low quality, 10=not-assured high quality, 11=not-assured medium quality, 12=not-assured low quality Column 22: Sum over 2^i using those i, for which the corresponding L1 data quality parameter exceeds the DQ1 limit, 0=Saturated data, 1=Too few dark counts measurements, 2=No temperature given or effective temperature too different from the reference temperature, 3=Dark count too high, 4=Unsuccessful dark background fitting, 5=The dark count differs significantly from the dark map for too many pixels, 6=Absolute value of estimated average residual stray light level too high, 7=Although attempted, no wavelength change could be retrieved, 8=Absolute value of retrieved wavelength shift too large, 9=Retrieved wavelength shift differs too much from the shift predicted by the effective temperature Column 23: Sum over 2^i using those i, for which the corresponding L1 data quality parameter exceeds the DQ2 limit (same parameters as for DQ1) Column 24: Wavelength effective temperature [°C], 999=no effective temperature given Column 25: Number of pixels, where dark count is higher than bright count, -9=no bright counts or dark counts measured Column 26: Number of pixels, where DQ1 sigma ranges of dark count and bright count do not overlap, -9=no bright count or dark count standard error measured Column 27: Number of pixels, where DQ2 sigma ranges of dark count and bright count do not overlap, -9=no bright count or dark count standard error measured Column 28: Index of (not dead, blind, warm, or saturated) pixel with highest corrected counts Column 29: Mean over blind and oversampled pixels in the bright counts, -9 if there is no bright count Column 30: Standard error of blind and oversampled pixels in the bright counts, -9 if there is no bright count standard error Column 31: Mean over blind and oversampled pixels in the dark counts, -9 if there is no dark count Column 32: Standard error of blind and oversampled pixels in the dark counts, -9 if there is no dark count standard error Column 33: Number of function evaluations used for dark background fitting, -9 if no background fitting was done Column 34: rms of unweighted fitting residuals for dark background fitting, -9 if no background fitting was done Column 35: Normalized rms of weighted fitting residuals for dark background fitting, -9 if no background fitting was done Column 36: Mean difference dark map to measured dark count, -9 if no background fitting was done Column 37: rms of difference dark map to measured dark count, -9 if no background fitting was done Column 38: Mean absolute difference dark map to measured dark count expressed in number of standard deviations, -9 if no background fitting was done Column 39: Number of regular pixels, where the dark map differs from the measured dark by more than 10 sigmas, -9 if no background fitting was done Column 40: Number of warm pixels, where the dark map differs from the measured dark by more than 10 sigmas, -9 if no background fitting was done Column 41: Number of hot pixels, where the dark map differs from the measured dark by more than 10 sigmas, -9 if no background fitting was done Column 42: Index of regular pixel, where the dark map differed most from the measured dark count, -9 if no background fitting was done Column 43: Number of sigmas the dark map differs from the measured dark for the pixel with the largest difference, -9 if no background fitting was done Column 44: Retrieved value for dark background fitting parameter 1, -9 if no background fitting was done Column 45: Uncertainty of retrieved value for dark background fitting parameter 1, -9 if no background fitting was done or no independent instrumental uncertainty was given Column 46: Retrieved value for dark background fitting parameter 2, -9 if no background fitting was done Column 47: Uncertainty of retrieved value for dark background fitting parameter 2, -9 if no background fitting was done or no independent instrumental uncertainty was given Column 48: Retrieved value for dark background fitting parameter 3, -9 if no background fitting was done Column 49: Uncertainty of retrieved value for dark background fitting parameter 3, -9 if no background fitting was done or no independent instrumental uncertainty was given Column 50: Stray light correction method: 0=no stray light correction, 1=simple method, 2=uncorrected matrix method, 3=corrected matrix method Column 51: Estimated average residual stray light level [%] (for methods 1 and 3 this is before the subtraction of the signal at no-input pixel) Column 52: Estimated stray light in the signal before correction at 300nm [%], -9=no stray light correction, -1=signal after stray light correction negative, -2=estimated stray light negative, -3=signal before stray light correction negative Column 53: Estimated stray light in the signal before correction at 302.5nm [%], -9=no stray light correction, -1=signal after stray light correction negative, -2=estimated stray light negative, -3=signal before stray light correction negative Column 54: Estimated stray light in the signal before correction at 305nm [%], -9=no stray light correction, -1=signal after stray light correction negative, -2=estimated stray light negative, -3=signal before stray light correction negative Column 55: Estimated stray light in the signal before correction at 310nm [%], -9=no stray light correction, -1=signal after stray light correction negative, -2=estimated stray light negative, -3=signal before stray light correction negative Column 56: Estimated stray light in the signal before correction at 320nm [%], -9=no stray light correction, -1=signal after stray light correction negative, -2=estimated stray light negative, -3=signal before stray light correction negative Column 57: Estimated stray light in the signal before correction at 350nm [%], -9=no stray light correction, -1=signal after stray light correction negative, -2=estimated stray light negative, -3=signal before stray light correction negative Column 58: Estimated stray light in the signal before correction at 400nm [%], -9=no stray light correction, -1=signal after stray light correction negative, -2=estimated stray light negative, -3=signal before stray light correction negative Column 59: Wavelength change fitting result index: 0,1,2=no error or warning, 3=warning, -1 or >3=error Column 60: Normalized rms of fitting residuals in wavelength change retrieval weighted with independent instrumental uncertainty, -9=fitting not successful or no fitting done Column 61: Number of pixels included in wavelength change retrieval, -9=no wavelength change determination Column 62: Number of pixels not included in wavelength correction, -9=no wavelength correction Column 63: Mean wavelength correction applied [%], -9=no wavelength correction Column 64: Standard deviation of wavelength correction applied [%], -9=no wavelength correction Column 65: Minimum wavelength correction applied [%], -9=no wavelength correction Column 66: Maximum wavelength correction applied [%], -9=no wavelength correction Column 67: Expected wavelength shift based on effective temperature [nm], -9=no effective temperature given Column 68: Retrieved wavelength change, order 0, -9=no wavelength change determination Column 69: Retrieved wavelength change, order 1, -9=no wavelength change determination Column 70: Temperature at electronics board [°C], 999=no temperature signal Column 71: Spectrometer control temperature [°C], 999=no temperature signal Column 72: Auxiliary spectrometer temperature [°C], 999=no temperature signal Column 73: Temperature in head sensor [°C], 999=no temperature signal Column 74: Azimuth motor temperature [°C], 999=no temperature signal Column 75: Humidity in head sensor [%], -9=no humidity signal Column 76: Pressure in head sensor [hPa], -9=no pressure signal Column 77: Scale factor for data and uncertainties, to obtain unscaled output divide them by this number Column 78: Indicator for uncertainty and atmospheric variability (see manual for exact meaning) Column 79: L1 data type, data are... 1=corrected count rate [s-1], 2=radiance [W/m2/nm/sr], 3=irradiance [W/m2/nm] Columns 80-2127: L1 data for each pixel, 0 is NOT a 'true' zero if the corresponding value in the uncertainty is -2, -3 or -4 Columns 2128-4175: Atmospheric variability of L1 data for each pixel [%], 101=no atmospheric variability was measured and pixel is inside the range of the filter, 102=no atmospheric variability was measured and pixel is outside the range of the filter, 103=atmospheric variability was measured, but pixel is outside the range of the filter, 104=saturated data, 109=no atmospheric variability was determined since no dark correction was attempted Columns 4176-6223: Independent instrumental uncertainty of L1 data for each pixel, -2=pixel is outside the range of the filter, -4=saturated data ---------------------------------------------------------------------------------------