File name: Pandora131s1_Palau_20240708_L1_smca1c11d20221208p1-8.txt File generation date: 20250304T122803.7Z Data description: Level 1 file (corrected signals) Data file version: smca1c11d20221208p1-8 Local principal investigator: Katrin Mueller Network principal investigator: Alexander Cede Instrument type: Pandora Instrument number: 131 Spectrometer number: 1 Processing software version used: BlickP v1.8.74 Instrument operation file used: Pandora131_OF_v3d20200610.txt Instrument calibration file used: Pandora131s1_CF_v11d20221208.txt Level 0 file used: Pandora131s1_Palau_20240708_L0.txt Full location name: Palau Atmospheric Observatory Short location name: Palau Country of location: Palau Location latitude [deg]: 7.3420 Location longitude [deg]: 134.4722 Location altitude [m]: 23 Local noon date: 20240708 Notes on s-number (L1 configuration): Corrections NOT applied although requested by the s-number are dark map for dark correction (replaced by immediate dark method), latency correction, radiometric temperature correction, matrix method stray light correction (replaced by simple method) Data caveats: 1st VP, year 2023 Nominal wavelengths [nm]: 272.7712 272.9146 273.0579 273.2012 273.3445 273.4878 273.6311 273.7744 273.9177 274.0610 274.2042 274.3475 274.4907 274.6339 274.7771 274.9203 275.0635 275.2067 275.3499 275.4931 275.6362 275.7794 275.9225 276.0656 276.2087 276.3518 276.4949 276.6380 276.7811 276.9242 277.0672 277.2103 277.3533 277.4963 277.6393 277.7823 277.9253 278.0683 278.2113 278.3542 278.4972 278.6401 278.7831 278.9260 279.0689 279.2118 279.3547 279.4976 279.6405 279.7833 279.9262 280.0690 280.2118 280.3547 280.4975 280.6403 280.7830 280.9258 281.0686 281.2114 281.3541 281.4968 281.6396 281.7823 281.9250 282.0677 282.2104 282.3530 282.4957 282.6384 282.7810 282.9236 283.0663 283.2089 283.3515 283.4941 283.6367 283.7792 283.9218 284.0643 284.2069 284.3494 284.4919 284.6344 284.7769 284.9194 285.0619 285.2044 285.3468 285.4893 285.6317 285.7741 285.9165 286.0589 286.2013 286.3437 286.4861 286.6285 286.7708 286.9131 287.0555 287.1978 287.3401 287.4824 287.6247 287.7670 287.9092 288.0515 288.1937 288.3360 288.4782 288.6204 288.7626 288.9048 289.0470 289.1892 289.3313 289.4735 289.6156 289.7577 289.8999 290.0420 290.1841 290.3261 290.4682 290.6103 290.7523 290.8944 291.0364 291.1784 291.3204 291.4624 291.6044 291.7464 291.8884 292.0303 292.1723 292.3142 292.4562 292.5981 292.7400 292.8819 293.0237 293.1656 293.3075 293.4493 293.5912 293.7330 293.8748 294.0166 294.1584 294.3002 294.4420 294.5837 294.7255 294.8672 295.0090 295.1507 295.2924 295.4341 295.5758 295.7175 295.8591 296.0008 296.1424 296.2841 296.4257 296.5673 296.7089 296.8505 296.9921 297.1336 297.2752 297.4167 297.5583 297.6998 297.8413 297.9828 298.1243 298.2658 298.4073 298.5487 298.6902 298.8316 298.9730 299.1145 299.2559 299.3973 299.5386 299.6800 299.8214 299.9627 300.1041 300.2454 300.3867 300.5280 300.6693 300.8106 300.9519 301.0931 301.2344 301.3756 301.5169 301.6581 301.7993 301.9405 302.0817 302.2228 302.3640 302.5051 302.6463 302.7874 302.9285 303.0696 303.2107 303.3518 303.4929 303.6340 303.7750 303.9161 304.0571 304.1981 304.3391 304.4801 304.6211 304.7621 304.9030 305.0440 305.1849 305.3259 305.4668 305.6077 305.7486 305.8895 306.0303 306.1712 306.3121 306.4529 306.5937 306.7346 306.8754 307.0162 307.1569 307.2977 307.4385 307.5792 307.7200 307.8607 308.0014 308.1421 308.2828 308.4235 308.5642 308.7048 308.8455 308.9861 309.1268 309.2674 309.4080 309.5486 309.6892 309.8297 309.9703 310.1108 310.2514 310.3919 310.5324 310.6729 310.8134 310.9539 311.0944 311.2348 311.3753 311.5157 311.6561 311.7966 311.9370 312.0774 312.2177 312.3581 312.4985 312.6388 312.7791 312.9195 313.0598 313.2001 313.3404 313.4807 313.6209 313.7612 313.9014 314.0417 314.1819 314.3221 314.4623 314.6025 314.7426 314.8828 315.0230 315.1631 315.3032 315.4434 315.5835 315.7236 315.8636 316.0037 316.1438 316.2838 316.4239 316.5639 316.7039 316.8439 316.9839 317.1239 317.2639 317.4038 317.5438 317.6837 317.8236 317.9636 318.1035 318.2433 318.3832 318.5231 318.6629 318.8028 318.9426 319.0824 319.2223 319.3621 319.5018 319.6416 319.7814 319.9211 320.0609 320.2006 320.3403 320.4800 320.6197 320.7594 320.8991 321.0387 321.1784 321.3180 321.4577 321.5973 321.7369 321.8765 322.0160 322.1556 322.2952 322.4347 322.5743 322.7138 322.8533 322.9928 323.1323 323.2717 323.4112 323.5507 323.6901 323.8295 323.9689 324.1084 324.2477 324.3871 324.5265 324.6659 324.8052 324.9445 325.0839 325.2232 325.3625 325.5018 325.6411 325.7803 325.9196 326.0588 326.1980 326.3373 326.4765 326.6157 326.7549 326.8940 327.0332 327.1723 327.3115 327.4506 327.5897 327.7288 327.8679 328.0070 328.1461 328.2851 328.4242 328.5632 328.7022 328.8412 328.9802 329.1192 329.2582 329.3971 329.5361 329.6750 329.8139 329.9529 330.0918 330.2307 330.3695 330.5084 330.6473 330.7861 330.9249 331.0638 331.2026 331.3414 331.4801 331.6189 331.7577 331.8964 332.0352 332.1739 332.3126 332.4513 332.5900 332.7287 332.8673 333.0060 333.1446 333.2833 333.4219 333.5605 333.6991 333.8377 333.9763 334.1148 334.2534 334.3919 334.5304 334.6689 334.8074 334.9459 335.0844 335.2229 335.3613 335.4998 335.6382 335.7766 335.9150 336.0534 336.1918 336.3302 336.4685 336.6069 336.7452 336.8835 337.0218 337.1601 337.2984 337.4367 337.5749 337.7132 337.8514 337.9897 338.1279 338.2661 338.4043 338.5424 338.6806 338.8188 338.9569 339.0950 339.2331 339.3713 339.5093 339.6474 339.7855 339.9236 340.0616 340.1996 340.3377 340.4757 340.6137 340.7517 340.8896 341.0276 341.1655 341.3035 341.4414 341.5793 341.7172 341.8551 341.9930 342.1308 342.2687 342.4065 342.5444 342.6822 342.8200 342.9578 343.0956 343.2333 343.3711 343.5088 343.6466 343.7843 343.9220 344.0597 344.1974 344.3350 344.4727 344.6103 344.7480 344.8856 345.0232 345.1608 345.2984 345.4360 345.5735 345.7111 345.8486 345.9861 346.1236 346.2611 346.3986 346.5361 346.6736 346.8110 346.9485 347.0859 347.2233 347.3607 347.4981 347.6355 347.7728 347.9102 348.0475 348.1849 348.3222 348.4595 348.5968 348.7341 348.8713 349.0086 349.1458 349.2831 349.4203 349.5575 349.6947 349.8319 349.9690 350.1062 350.2433 350.3805 350.5176 350.6547 350.7918 350.9289 351.0659 351.2030 351.3400 351.4771 351.6141 351.7511 351.8881 352.0251 352.1621 352.2990 352.4360 352.5729 352.7098 352.8467 352.9836 353.1205 353.2574 353.3942 353.5311 353.6679 353.8047 353.9416 354.0784 354.2151 354.3519 354.4887 354.6254 354.7622 354.8989 355.0356 355.1723 355.3090 355.4457 355.5823 355.7190 355.8556 355.9922 356.1288 356.2654 356.4020 356.5386 356.6752 356.8117 356.9482 357.0848 357.2213 357.3578 357.4943 357.6307 357.7672 357.9036 358.0401 358.1765 358.3129 358.4493 358.5857 358.7221 358.8584 358.9948 359.1311 359.2674 359.4037 359.5400 359.6763 359.8126 359.9489 360.0851 360.2213 360.3576 360.4938 360.6300 360.7661 360.9023 361.0385 361.1746 361.3108 361.4469 361.5830 361.7191 361.8552 361.9912 362.1273 362.2633 362.3994 362.5354 362.6714 362.8074 362.9434 363.0793 363.2153 363.3512 363.4872 363.6231 363.7590 363.8949 364.0308 364.1666 364.3025 364.4383 364.5742 364.7100 364.8458 364.9816 365.1173 365.2531 365.3889 365.5246 365.6603 365.7960 365.9317 366.0674 366.2031 366.3388 366.4744 366.6101 366.7457 366.8813 367.0169 367.1525 367.2880 367.4236 367.5592 367.6947 367.8302 367.9657 368.1012 368.2367 368.3722 368.5076 368.6431 368.7785 368.9139 369.0493 369.1847 369.3201 369.4555 369.5908 369.7262 369.8615 369.9968 370.1321 370.2674 370.4027 370.5379 370.6732 370.8084 370.9437 371.0789 371.2141 371.3492 371.4844 371.6196 371.7547 371.8899 372.0250 372.1601 372.2952 372.4303 372.5653 372.7004 372.8354 372.9705 373.1055 373.2405 373.3755 373.5105 373.6454 373.7804 373.9153 374.0502 374.1852 374.3201 374.4549 374.5898 374.7247 374.8595 374.9944 375.1292 375.2640 375.3988 375.5336 375.6683 375.8031 375.9378 376.0726 376.2073 376.3420 376.4767 376.6114 376.7460 376.8807 377.0153 377.1499 377.2846 377.4192 377.5537 377.6883 377.8229 377.9574 378.0919 378.2265 378.3610 378.4955 378.6299 378.7644 378.8989 379.0333 379.1677 379.3022 379.4366 379.5709 379.7053 379.8397 379.9740 380.1084 380.2427 380.3770 380.5113 380.6456 380.7798 380.9141 381.0483 381.1826 381.3168 381.4510 381.5852 381.7193 381.8535 381.9877 382.1218 382.2559 382.3900 382.5241 382.6582 382.7923 382.9263 383.0604 383.1944 383.3284 383.4624 383.5964 383.7304 383.8644 383.9983 384.1322 384.2662 384.4001 384.5340 384.6679 384.8017 384.9356 385.0694 385.2032 385.3371 385.4709 385.6047 385.7384 385.8722 386.0059 386.1397 386.2734 386.4071 386.5408 386.6745 386.8082 386.9418 387.0754 387.2091 387.3427 387.4763 387.6099 387.7435 387.8770 388.0106 388.1441 388.2776 388.4111 388.5446 388.6781 388.8116 388.9450 389.0784 389.2119 389.3453 389.4787 389.6121 389.7454 389.8788 390.0121 390.1455 390.2788 390.4121 390.5454 390.6787 390.8119 390.9452 391.0784 391.2116 391.3448 391.4780 391.6112 391.7444 391.8775 392.0107 392.1438 392.2769 392.4100 392.5431 392.6762 392.8092 392.9423 393.0753 393.2083 393.3413 393.4743 393.6073 393.7403 393.8732 394.0061 394.1391 394.2720 394.4049 394.5377 394.6706 394.8035 394.9363 395.0691 395.2019 395.3347 395.4675 395.6003 395.7331 395.8658 395.9985 396.1312 396.2640 396.3966 396.5293 396.6620 396.7946 396.9273 397.0599 397.1925 397.3251 397.4577 397.5902 397.7228 397.8553 397.9878 398.1203 398.2528 398.3853 398.5178 398.6502 398.7827 398.9151 399.0475 399.1799 399.3123 399.4447 399.5770 399.7094 399.8417 399.9740 400.1063 400.2386 400.3709 400.5031 400.6354 400.7676 400.8998 401.0320 401.1642 401.2964 401.4286 401.5607 401.6929 401.8250 401.9571 402.0892 402.2213 402.3533 402.4854 402.6174 402.7494 402.8814 403.0134 403.1454 403.2774 403.4093 403.5413 403.6732 403.8051 403.9370 404.0689 404.2008 404.3326 404.4645 404.5963 404.7281 404.8599 404.9917 405.1235 405.2552 405.3870 405.5187 405.6504 405.7821 405.9138 406.0455 406.1771 406.3088 406.4404 406.5720 406.7036 406.8352 406.9668 407.0984 407.2299 407.3614 407.4929 407.6245 407.7559 407.8874 408.0189 408.1503 408.2818 408.4132 408.5446 408.6760 408.8074 408.9387 409.0701 409.2014 409.3327 409.4640 409.5953 409.7266 409.8579 409.9891 410.1203 410.2516 410.3828 410.5140 410.6451 410.7763 410.9074 411.0386 411.1697 411.3008 411.4319 411.5630 411.6940 411.8251 411.9561 412.0872 412.2182 412.3492 412.4801 412.6111 412.7420 412.8730 413.0039 413.1348 413.2657 413.3966 413.5274 413.6583 413.7891 413.9200 414.0508 414.1816 414.3123 414.4431 414.5738 414.7046 414.8353 414.9660 415.0967 415.2274 415.3580 415.4887 415.6193 415.7500 415.8806 416.0111 416.1417 416.2723 416.4028 416.5334 416.6639 416.7944 416.9249 417.0554 417.1858 417.3163 417.4467 417.5771 417.7075 417.8379 417.9683 418.0987 418.2290 418.3593 418.4897 418.6200 418.7502 418.8805 419.0108 419.1410 419.2713 419.4015 419.5317 419.6619 419.7920 419.9222 420.0523 420.1825 420.3126 420.4427 420.5728 420.7028 420.8329 420.9629 421.0930 421.2230 421.3530 421.4830 421.6129 421.7429 421.8728 422.0028 422.1327 422.2626 422.3924 422.5223 422.6522 422.7820 422.9118 423.0416 423.1714 423.3012 423.4310 423.5607 423.6905 423.8202 423.9499 424.0796 424.2093 424.3389 424.4686 424.5982 424.7278 424.8574 424.9870 425.1166 425.2461 425.3757 425.5052 425.6347 425.7642 425.8937 426.0232 426.1527 426.2821 426.4115 426.5409 426.6703 426.7997 426.9291 427.0584 427.1878 427.3171 427.4464 427.5757 427.7050 427.8343 427.9635 428.0928 428.2220 428.3512 428.4804 428.6096 428.7387 428.8679 428.9970 429.1261 429.2552 429.3843 429.5134 429.6424 429.7715 429.9005 430.0295 430.1585 430.2875 430.4165 430.5454 430.6744 430.8033 430.9322 431.0611 431.1900 431.3189 431.4477 431.5765 431.7054 431.8342 431.9630 432.0917 432.2205 432.3492 432.4780 432.6067 432.7354 432.8641 432.9928 433.1214 433.2501 433.3787 433.5073 433.6359 433.7645 433.8930 434.0216 434.1501 434.2787 434.4072 434.5357 434.6641 434.7926 434.9211 435.0495 435.1779 435.3063 435.4347 435.5631 435.6914 435.8198 435.9481 436.0764 436.2047 436.3330 436.4613 436.5895 436.7178 436.8460 436.9742 437.1024 437.2306 437.3587 437.4869 437.6150 437.7431 437.8712 437.9993 438.1274 438.2554 438.3835 438.5115 438.6395 438.7675 438.8955 439.0235 439.1514 439.2794 439.4073 439.5352 439.6631 439.7910 439.9188 440.0467 440.1745 440.3023 440.4301 440.5579 440.6857 440.8134 440.9412 441.0689 441.1966 441.3243 441.4520 441.5797 441.7073 441.8349 441.9626 442.0902 442.2177 442.3453 442.4729 442.6004 442.7280 442.8555 442.9830 443.1104 443.2379 443.3654 443.4928 443.6202 443.7476 443.8750 444.0024 444.1298 444.2571 444.3844 444.5117 444.6390 444.7663 444.8936 445.0209 445.1481 445.2753 445.4025 445.5297 445.6569 445.7841 445.9112 446.0383 446.1654 446.2925 446.4196 446.5467 446.6738 446.8008 446.9278 447.0548 447.1818 447.3088 447.4358 447.5627 447.6896 447.8166 447.9435 448.0703 448.1972 448.3241 448.4509 448.5777 448.7045 448.8313 448.9581 449.0849 449.2116 449.3384 449.4651 449.5918 449.7185 449.8451 449.9718 450.0984 450.2251 450.3517 450.4783 450.6048 450.7314 450.8579 450.9845 451.1110 451.2375 451.3640 451.4904 451.6169 451.7433 451.8698 451.9962 452.1226 452.2489 452.3753 452.5016 452.6280 452.7543 452.8806 453.0069 453.1331 453.2594 453.3856 453.5119 453.6381 453.7642 453.8904 454.0166 454.1427 454.2689 454.3950 454.5211 454.6471 454.7732 454.8993 455.0253 455.1513 455.2773 455.4033 455.5293 455.6552 455.7812 455.9071 456.0330 456.1589 456.2848 456.4107 456.5365 456.6623 456.7881 456.9140 457.0397 457.1655 457.2913 457.4170 457.5427 457.6684 457.7941 457.9198 458.0455 458.1711 458.2967 458.4223 458.5479 458.6735 458.7991 458.9246 459.0502 459.1757 459.3012 459.4267 459.5521 459.6776 459.8030 459.9285 460.0539 460.1793 460.3046 460.4300 460.5554 460.6807 460.8060 460.9313 461.0566 461.1818 461.3071 461.4323 461.5576 461.6828 461.8079 461.9331 462.0583 462.1834 462.3085 462.4336 462.5587 462.6838 462.8089 462.9339 463.0590 463.1840 463.3090 463.4340 463.5589 463.6839 463.8088 463.9337 464.0586 464.1835 464.3084 464.4332 464.5581 464.6829 464.8077 464.9325 465.0573 465.1820 465.3068 465.4315 465.5562 465.6809 465.8056 465.9303 466.0549 466.1796 466.3042 466.4288 466.5534 466.6779 466.8025 466.9270 467.0515 467.1760 467.3005 467.4250 467.5495 467.6739 467.7983 467.9227 468.0471 468.1715 468.2959 468.4202 468.5446 468.6689 468.7932 468.9175 469.0417 469.1660 469.2902 469.4144 469.5386 469.6628 469.7870 469.9111 470.0353 470.1594 470.2835 470.4076 470.5317 470.6557 470.7798 470.9038 471.0278 471.1518 471.2758 471.3997 471.5237 471.6476 471.7715 471.8954 472.0193 472.1432 472.2670 472.3908 472.5147 472.6385 472.7622 472.8860 473.0098 473.1335 473.2572 473.3809 473.5046 473.6283 473.7519 473.8756 473.9992 474.1228 474.2464 474.3700 474.4935 474.6171 474.7406 474.8641 474.9876 475.1111 475.2345 475.3580 475.4814 475.6048 475.7282 475.8516 475.9750 476.0983 476.2216 476.3449 476.4682 476.5915 476.7148 476.8380 476.9613 477.0845 477.2077 477.3309 477.4540 477.5772 477.7003 477.8235 477.9466 478.0696 478.1927 478.3158 478.4388 478.5618 478.6848 478.8078 478.9308 479.0538 479.1767 479.2996 479.4225 479.5454 479.6683 479.7912 479.9140 480.0368 480.1596 480.2824 480.4052 480.5280 480.6507 480.7734 480.8961 481.0188 481.1415 481.2642 481.3868 481.5095 481.6321 481.7547 481.8772 481.9998 482.1224 482.2449 482.3674 482.4899 482.6124 482.7348 482.8573 482.9797 483.1021 483.2245 483.3469 483.4693 483.5916 483.7140 483.8363 483.9586 484.0809 484.2031 484.3254 484.4476 484.5698 484.6920 484.8142 484.9364 485.0585 485.1807 485.3028 485.4249 485.5470 485.6691 485.7911 485.9131 486.0352 486.1572 486.2792 486.4011 486.5231 486.6450 486.7669 486.8888 487.0107 487.1326 487.2544 487.3763 487.4981 487.6199 487.7417 487.8635 487.9852 488.1070 488.2287 488.3504 488.4721 488.5937 488.7154 488.8370 488.9587 489.0803 489.2018 489.3234 489.4450 489.5665 489.6880 489.8095 489.9310 490.0525 490.1739 490.2954 490.4168 490.5382 490.6596 490.7810 490.9023 491.0237 491.1450 491.2663 491.3876 491.5088 491.6301 491.7513 491.8726 491.9938 492.1149 492.2361 492.3573 492.4784 492.5995 492.7206 492.8417 492.9628 493.0838 493.2049 493.3259 493.4469 493.5679 493.6888 493.8098 493.9307 494.0516 494.1725 494.2934 494.4143 494.5351 494.6560 494.7768 494.8976 495.0184 495.1391 495.2599 495.3806 495.5013 495.6220 495.7427 495.8634 495.9840 496.1047 496.2253 496.3459 496.4665 496.5870 496.7076 496.8281 496.9486 497.0691 497.1896 497.3101 497.4305 497.5509 497.6713 497.7917 497.9121 498.0325 498.1528 498.2731 498.3935 498.5137 498.6340 498.7543 498.8745 498.9947 499.1150 499.2351 499.3553 499.4755 499.5956 499.7157 499.8358 499.9559 500.0760 500.1961 500.3161 500.4361 500.5561 500.6761 500.7961 500.9160 501.0360 501.1559 501.2758 501.3957 501.5155 501.6354 501.7552 501.8750 501.9948 502.1146 502.2344 502.3541 502.4738 502.5936 502.7133 502.8329 502.9526 503.0722 503.1919 503.3115 503.4311 503.5506 503.6702 503.7897 503.9093 504.0288 504.1483 504.2677 504.3872 504.5066 504.6261 504.7455 504.8648 504.9842 505.1036 505.2229 505.3422 505.4615 505.5808 505.7001 505.8193 505.9386 506.0578 506.1770 506.2961 506.4153 506.5345 506.6536 506.7727 506.8918 507.0109 507.1299 507.2490 507.3680 507.4870 507.6060 507.7250 507.8439 507.9629 508.0818 508.2007 508.3196 508.4384 508.5573 508.6761 508.7949 508.9137 509.0325 509.1513 509.2700 509.3888 509.5075 509.6262 509.7449 509.8635 509.9822 510.1008 510.2194 510.3380 510.4566 510.5751 510.6937 510.8122 510.9307 511.0492 511.1676 511.2861 511.4045 511.5229 511.6413 511.7597 511.8781 511.9964 512.1148 512.2331 512.3514 512.4697 512.5879 512.7062 512.8244 512.9426 513.0608 513.1790 513.2971 513.4153 513.5334 513.6515 513.7696 513.8876 514.0057 514.1237 514.2417 514.3597 514.4777 514.5957 514.7136 514.8315 514.9495 515.0674 515.1852 515.3031 515.4209 515.5387 515.6566 515.7743 515.8921 516.0099 516.1276 516.2453 516.3630 516.4807 516.5984 516.7160 516.8336 516.9513 517.0688 517.1864 517.3040 517.4215 517.5390 517.6566 517.7740 517.8915 518.0090 518.1264 518.2438 518.3612 518.4786 518.5960 518.7133 518.8306 518.9480 519.0653 519.1825 519.2998 519.4170 519.5343 519.6515 519.7687 519.8858 520.0030 520.1201 520.2372 520.3543 520.4714 520.5885 520.7055 520.8226 520.9396 521.0566 521.1735 521.2905 521.4074 521.5244 521.6413 521.7582 521.8750 521.9919 522.1087 522.2255 522.3423 522.4591 522.5759 522.6926 522.8093 522.9260 523.0427 523.1594 523.2761 523.3927 523.5093 523.6259 523.7425 523.8591 523.9756 524.0922 524.2087 524.3252 524.4417 524.5581 524.6746 524.7910 524.9074 525.0238 525.1402 525.2565 525.3728 525.4892 525.6055 525.7217 525.8380 525.9543 526.0705 526.1867 526.3029 526.4191 526.5352 526.6514 526.7675 526.8836 526.9997 527.1157 527.2318 527.3478 527.4638 527.5798 527.6958 527.8118 527.9277 528.0436 528.1595 528.2754 528.3913 528.5072 528.6230 528.7388 528.8546 528.9704 529.0862 529.2019 529.3176 529.4333 529.5490 529.6647 529.7804 529.8960 530.0116 530.1272 530.2428 530.3584 530.4739 530.5895 530.7050 530.8205 530.9359 531.0514 531.1668 531.2823 531.3977 531.5130 531.6284 531.7438 531.8591 531.9744 532.0897 532.2050 532.3202 532.4355 532.5507 532.6659 532.7811 532.8963 533.0114 533.1266 533.2417 533.3568 533.4719 533.5869 533.7020 533.8170 533.9320 534.0470 534.1620 534.2769 534.3919 534.5068 534.6217 534.7366 534.8514 534.9663 535.0811 535.1959 535.3107 535.4255 535.5402 535.6550 535.7697 535.8844 535.9991 536.1137 536.2284 536.3430 536.4576 536.5722 536.6868 536.8013 536.9159 537.0304 537.1449 537.2594 537.3739 537.4883 537.6027 537.7172 537.8316 537.9459 538.0603 538.1746 538.2889 538.4033 538.5175 538.6318 538.7461 538.8603 538.9745 539.0887 539.2029 --------------------------------------------------------------------------------------- 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: Stray light correction method: 0=no stray light correction, 1=simple method, 2=uncorrected matrix method, 3=corrected matrix method Column 34: Estimated average residual stray light level [%] (for methods 1 and 3 this is before the subtraction of the signal at no-input pixel) Column 35: 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 36: 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 37: 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 38: 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 39: 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 40: 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 41: 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 42: Wavelength change fitting result index: 0,1,2=no error or warning, 3=warning, -1 or >3=error Column 43: Normalized rms of fitting residuals in wavelength change retrieval weighted with independent instrumental uncertainty, -9=fitting not successful or no fitting done Column 44: Number of pixels included in wavelength change retrieval, -9=no wavelength change determination Column 45: Number of pixels not included in wavelength correction, -9=no wavelength correction Column 46: Mean wavelength correction applied [%], -9=no wavelength correction Column 47: Standard deviation of wavelength correction applied [%], -9=no wavelength correction Column 48: Minimum wavelength correction applied [%], -9=no wavelength correction Column 49: Maximum wavelength correction applied [%], -9=no wavelength correction Column 50: Expected wavelength shift based on effective temperature [nm], -9=no effective temperature given Column 51: Retrieved wavelength change, order 0, -9=no wavelength change determination Column 52: Retrieved wavelength change, order 1, -9=no wavelength change determination Column 53: Spectrometer control temperature [°C], 999=no temperature signal Column 54: Auxiliary spectrometer temperature [°C], 999=no temperature signal Column 55: Temperature in head sensor [°C], 999=no temperature signal Column 56: Temperature at electronics board 1 [°C], 999=no temperature signal Column 57: Temperature at electronics board 2 [°C], 999=no temperature signal Column 58: Humidity in head sensor [%], -9=no humidity signal Column 59: Pressure in head sensor [hPa], -9=no pressure signal Column 60: Scale factor for data and uncertainties, to obtain unscaled output divide them by this number Column 61: Indicator for uncertainty and atmospheric variability (see manual for exact meaning) Column 62: L1 data type, data are... 1=corrected count rate [s-1], 2=radiance [W/m2/nm/sr], 3=irradiance [W/m2/nm] Columns 63-2110: L1 data for each pixel, 0 is NOT a 'true' zero if the corresponding value in the uncertainty is -2, -3 or -4 Columns 2111-4158: 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 4159-6206: Independent instrumental uncertainty of L1 data for each pixel, -2=pixel is outside the range of the filter, -4=saturated data ---------------------------------------------------------------------------------------