File name: Pandora240s1_Thessaloniki_20250416_L1_smca1c14d20241118p1-8.txt File generation date: 20260218T171200.5Z Data description: Level 1 file (corrected signals) Data file version: smca1c14d20241118p1-8 Local principal investigator: Alkiviadis Bais Network principal investigator: Alexander Cede Instrument type: Pandora Instrument number: 240 Spectrometer number: 1 Processing software version used: BlickP v1.8.88 Instrument operation file used: Pandora240_OF_v2d20220707.txt Instrument calibration file used: Pandora240s1_CF_v14d20241118.txt Level 0 file used: Pandora240s1_Thessaloniki_20250416_L0.txt Full location name: Thessaloniki Short location name: Thessaloniki Country of location: Greece Location latitude [deg]: 40.6336 Location longitude [deg]: 22.9561 Location altitude [m]: 60 Local noon date: 20250416 Notes on s-number (L1 configuration): Corrections NOT applied although requested by the s-number are blind pixel subtraction, dark map for dark correction (replaced by immediate dark method), latency correction, matrix method stray light correction (replaced by simple method) Data caveats: None Nominal wavelengths [nm]: 276.8218 276.9649 277.1080 277.2510 277.3941 277.5372 277.6802 277.8233 277.9663 278.1094 278.2524 278.3954 278.5384 278.6814 278.8244 278.9673 279.1103 279.2532 279.3962 279.5391 279.6820 279.8249 279.9678 280.1107 280.2536 280.3965 280.5393 280.6822 280.8250 280.9679 281.1107 281.2535 281.3963 281.5391 281.6819 281.8246 281.9674 282.1102 282.2529 282.3956 282.5384 282.6811 282.8238 282.9665 283.1091 283.2518 283.3945 283.5371 283.6798 283.8224 283.9650 284.1076 284.2502 284.3928 284.5354 284.6780 284.8205 284.9631 285.1056 285.2481 285.3907 285.5332 285.6757 285.8182 285.9606 286.1031 286.2456 286.3880 286.5304 286.6729 286.8153 286.9577 287.1001 287.2425 287.3849 287.5272 287.6696 287.8119 287.9543 288.0966 288.2389 288.3812 288.5235 288.6658 288.8080 288.9503 289.0926 289.2348 289.3770 289.5192 289.6615 289.8037 289.9458 290.0880 290.2302 290.3723 290.5145 290.6566 290.7988 290.9409 291.0830 291.2251 291.3672 291.5092 291.6513 291.7933 291.9354 292.0774 292.2194 292.3614 292.5034 292.6454 292.7874 292.9294 293.0713 293.2133 293.3552 293.4971 293.6391 293.7810 293.9229 294.0647 294.2066 294.3485 294.4903 294.6322 294.7740 294.9158 295.0576 295.1994 295.3412 295.4830 295.6248 295.7665 295.9083 296.0500 296.1917 296.3334 296.4751 296.6168 296.7585 296.9002 297.0418 297.1835 297.3251 297.4667 297.6084 297.7500 297.8916 298.0331 298.1747 298.3163 298.4578 298.5994 298.7409 298.8824 299.0239 299.1654 299.3069 299.4484 299.5898 299.7313 299.8727 300.0142 300.1556 300.2970 300.4384 300.5798 300.7212 300.8625 301.0039 301.1452 301.2866 301.4279 301.5692 301.7105 301.8518 301.9931 302.1343 302.2756 302.4168 302.5581 302.6993 302.8405 302.9817 303.1229 303.2641 303.4052 303.5464 303.6875 303.8287 303.9698 304.1109 304.2520 304.3931 304.5342 304.6753 304.8163 304.9574 305.0984 305.2394 305.3804 305.5215 305.6624 305.8034 305.9444 306.0854 306.2263 306.3672 306.5082 306.6491 306.7900 306.9309 307.0718 307.2126 307.3535 307.4943 307.6352 307.7760 307.9168 308.0576 308.1984 308.3392 308.4800 308.6207 308.7615 308.9022 309.0429 309.1836 309.3243 309.4650 309.6057 309.7464 309.8870 310.0277 310.1683 310.3089 310.4495 310.5902 310.7307 310.8713 311.0119 311.1524 311.2930 311.4335 311.5740 311.7146 311.8551 311.9955 312.1360 312.2765 312.4169 312.5574 312.6978 312.8382 312.9786 313.1190 313.2594 313.3998 313.5402 313.6805 313.8209 313.9612 314.1015 314.2418 314.3821 314.5224 314.6627 314.8029 314.9432 315.0834 315.2236 315.3639 315.5041 315.6443 315.7844 315.9246 316.0648 316.2049 316.3451 316.4852 316.6253 316.7654 316.9055 317.0456 317.1856 317.3257 317.4657 317.6058 317.7458 317.8858 318.0258 318.1658 318.3058 318.4457 318.5857 318.7256 318.8655 319.0055 319.1454 319.2853 319.4251 319.5650 319.7049 319.8447 319.9846 320.1244 320.2642 320.4040 320.5438 320.6836 320.8233 320.9631 321.1028 321.2426 321.3823 321.5220 321.6617 321.8014 321.9411 322.0807 322.2204 322.3600 322.4996 322.6393 322.7789 322.9185 323.0580 323.1976 323.3372 323.4767 323.6163 323.7558 323.8953 324.0348 324.1743 324.3138 324.4532 324.5927 324.7321 324.8715 325.0110 325.1504 325.2898 325.4292 325.5685 325.7079 325.8472 325.9866 326.1259 326.2652 326.4045 326.5438 326.6831 326.8223 326.9616 327.1008 327.2401 327.3793 327.5185 327.6577 327.7969 327.9360 328.0752 328.2144 328.3535 328.4926 328.6317 328.7708 328.9099 329.0490 329.1881 329.3271 329.4662 329.6052 329.7442 329.8832 330.0222 330.1612 330.3002 330.4391 330.5781 330.7170 330.8559 330.9948 331.1337 331.2726 331.4115 331.5504 331.6892 331.8280 331.9669 332.1057 332.2445 332.3833 332.5221 332.6608 332.7996 332.9383 333.0771 333.2158 333.3545 333.4932 333.6319 333.7705 333.9092 334.0479 334.1865 334.3251 334.4637 334.6023 334.7409 334.8795 335.0181 335.1566 335.2952 335.4337 335.5722 335.7107 335.8492 335.9877 336.1261 336.2646 336.4031 336.5415 336.6799 336.8183 336.9567 337.0951 337.2335 337.3718 337.5102 337.6485 337.7868 337.9251 338.0634 338.2017 338.3400 338.4783 338.6165 338.7548 338.8930 339.0312 339.1694 339.3076 339.4458 339.5839 339.7221 339.8602 339.9984 340.1365 340.2746 340.4127 340.5508 340.6888 340.8269 340.9649 341.1030 341.2410 341.3790 341.5170 341.6550 341.7929 341.9309 342.0688 342.2068 342.3447 342.4826 342.6205 342.7584 342.8963 343.0341 343.1720 343.3098 343.4476 343.5855 343.7233 343.8610 343.9988 344.1366 344.2743 344.4121 344.5498 344.6875 344.8252 344.9629 345.1006 345.2382 345.3759 345.5135 345.6512 345.7888 345.9264 346.0640 346.2016 346.3391 346.4767 346.6142 346.7517 346.8893 347.0268 347.1643 347.3017 347.4392 347.5767 347.7141 347.8515 347.9889 348.1264 348.2637 348.4011 348.5385 348.6758 348.8132 348.9505 349.0878 349.2251 349.3624 349.4997 349.6370 349.7742 349.9115 350.0487 350.1859 350.3231 350.4603 350.5975 350.7347 350.8718 351.0090 351.1461 351.2832 351.4203 351.5574 351.6945 351.8316 351.9686 352.1057 352.2427 352.3797 352.5167 352.6537 352.7907 352.9277 353.0646 353.2016 353.3385 353.4754 353.6123 353.7492 353.8861 354.0230 354.1598 354.2967 354.4335 354.5703 354.7071 354.8439 354.9807 355.1175 355.2542 355.3909 355.5277 355.6644 355.8011 355.9378 356.0745 356.2111 356.3478 356.4844 356.6210 356.7577 356.8943 357.0309 357.1674 357.3040 357.4405 357.5771 357.7136 357.8501 357.9866 358.1231 358.2596 358.3960 358.5325 358.6689 358.8054 358.9418 359.0782 359.2146 359.3509 359.4873 359.6236 359.7600 359.8963 360.0326 360.1689 360.3052 360.4414 360.5777 360.7139 360.8502 360.9864 361.1226 361.2588 361.3950 361.5311 361.6673 361.8034 361.9396 362.0757 362.2118 362.3479 362.4840 362.6200 362.7561 362.8921 363.0281 363.1642 363.3002 363.4361 363.5721 363.7081 363.8440 363.9800 364.1159 364.2518 364.3877 364.5236 364.6594 364.7953 364.9312 365.0670 365.2028 365.3386 365.4744 365.6102 365.7459 365.8817 366.0174 366.1532 366.2889 366.4246 366.5603 366.6960 366.8316 366.9673 367.1029 367.2385 367.3741 367.5097 367.6453 367.7809 367.9165 368.0520 368.1875 368.3231 368.4586 368.5941 368.7295 368.8650 369.0005 369.1359 369.2713 369.4067 369.5421 369.6775 369.8129 369.9483 370.0836 370.2190 370.3543 370.4896 370.6249 370.7602 370.8954 371.0307 371.1659 371.3012 371.4364 371.5716 371.7068 371.8420 371.9771 372.1123 372.2474 372.3825 372.5177 372.6528 372.7878 372.9229 373.0580 373.1930 373.3281 373.4631 373.5981 373.7331 373.8681 374.0030 374.1380 374.2729 374.4078 374.5427 374.6777 374.8125 374.9474 375.0823 375.2171 375.3520 375.4868 375.6216 375.7564 375.8912 376.0259 376.1607 376.2954 376.4301 376.5649 376.6996 376.8342 376.9689 377.1036 377.2382 377.3729 377.5075 377.6421 377.7767 377.9113 378.0458 378.1804 378.3149 378.4494 378.5839 378.7184 378.8529 378.9874 379.1219 379.2563 379.3907 379.5252 379.6596 379.7940 379.9283 380.0627 380.1971 380.3314 380.4657 380.6000 380.7343 380.8686 381.0029 381.1371 381.2714 381.4056 381.5398 381.6740 381.8082 381.9424 382.0765 382.2107 382.3448 382.4790 382.6131 382.7472 382.8812 383.0153 383.1494 383.2834 383.4174 383.5514 383.6854 383.8194 383.9534 384.0873 384.2213 384.3552 384.4891 384.6230 384.7569 384.8908 385.0247 385.1585 385.2924 385.4262 385.5600 385.6938 385.8276 385.9613 386.0951 386.2288 386.3625 386.4963 386.6300 386.7636 386.8973 387.0310 387.1646 387.2982 387.4319 387.5655 387.6990 387.8326 387.9662 388.0997 388.2333 388.3668 388.5003 388.6338 388.7673 388.9007 389.0342 389.1676 389.3010 389.4344 389.5678 389.7012 389.8346 389.9679 390.1013 390.2346 390.3679 390.5012 390.6345 390.7678 390.9010 391.0343 391.1675 391.3007 391.4339 391.5671 391.7003 391.8334 391.9666 392.0997 392.2328 392.3659 392.4990 392.6321 392.7652 392.8982 393.0313 393.1643 393.2973 393.4303 393.5633 393.6962 393.8292 393.9621 394.0950 394.2279 394.3608 394.4937 394.6266 394.7594 394.8923 395.0251 395.1579 395.2907 395.4235 395.5563 395.6890 395.8218 395.9545 396.0872 396.2199 396.3526 396.4852 396.6179 396.7505 396.8832 397.0158 397.1484 397.2810 397.4135 397.5461 397.6787 397.8112 397.9437 398.0762 398.2087 398.3412 398.4736 398.6061 398.7385 398.8709 399.0033 399.1357 399.2681 399.4004 399.5328 399.6651 399.7974 399.9297 400.0620 400.1943 400.3266 400.4588 400.5910 400.7233 400.8555 400.9876 401.1198 401.2520 401.3841 401.5163 401.6484 401.7805 401.9126 402.0447 402.1767 402.3088 402.4408 402.5728 402.7048 402.8368 402.9688 403.1007 403.2327 403.3646 403.4965 403.6284 403.7603 403.8922 404.0241 404.1559 404.2878 404.4196 404.5514 404.6832 404.8149 404.9467 405.0784 405.2102 405.3419 405.4736 405.6053 405.7370 405.8686 406.0003 406.1319 406.2635 406.3951 406.5267 406.6583 406.7898 406.9214 407.0529 407.1844 407.3159 407.4474 407.5789 407.7104 407.8418 407.9732 408.1046 408.2360 408.3674 408.4988 408.6302 408.7615 408.8928 409.0241 409.1554 409.2867 409.4180 409.5493 409.6805 409.8117 409.9429 410.0741 410.2053 410.3365 410.4676 410.5988 410.7299 410.8610 410.9921 411.1232 411.2542 411.3853 411.5163 411.6474 411.7784 411.9094 412.0403 412.1713 412.3022 412.4332 412.5641 412.6950 412.8259 412.9568 413.0876 413.2185 413.3493 413.4801 413.6109 413.7417 413.8725 414.0033 414.1340 414.2647 414.3954 414.5261 414.6568 414.7875 414.9182 415.0488 415.1794 415.3100 415.4406 415.5712 415.7018 415.8323 415.9629 416.0934 416.2239 416.3544 416.4849 416.6153 416.7458 416.8762 417.0067 417.1371 417.2674 417.3978 417.5282 417.6585 417.7889 417.9192 418.0495 418.1798 418.3100 418.4403 418.5705 418.7008 418.8310 418.9612 419.0914 419.2215 419.3517 419.4818 419.6119 419.7420 419.8721 420.0022 420.1323 420.2623 420.3924 420.5224 420.6524 420.7824 420.9124 421.0423 421.1723 421.3022 421.4321 421.5620 421.6919 421.8218 421.9516 422.0815 422.2113 422.3411 422.4709 422.6007 422.7304 422.8602 422.9899 423.1196 423.2493 423.3790 423.5087 423.6384 423.7680 423.8976 424.0273 424.1569 424.2864 424.4160 424.5456 424.6751 424.8046 424.9341 425.0636 425.1931 425.3226 425.4520 425.5815 425.7109 425.8403 425.9697 426.0991 426.2284 426.3578 426.4871 426.6164 426.7457 426.8750 427.0042 427.1335 427.2627 427.3920 427.5212 427.6504 427.7795 427.9087 428.0379 428.1670 428.2961 428.4252 428.5543 428.6834 428.8124 428.9415 429.0705 429.1995 429.3285 429.4575 429.5864 429.7154 429.8443 429.9732 430.1021 430.2310 430.3599 430.4888 430.6176 430.7464 430.8752 431.0040 431.1328 431.2616 431.3903 431.5191 431.6478 431.7765 431.9052 432.0339 432.1625 432.2912 432.4198 432.5484 432.6770 432.8056 432.9342 433.0627 433.1913 433.3198 433.4483 433.5768 433.7053 433.8337 433.9622 434.0906 434.2190 434.3474 434.4758 434.6042 434.7325 434.8609 434.9892 435.1175 435.2458 435.3740 435.5023 435.6306 435.7588 435.8870 436.0152 436.1434 436.2715 436.3997 436.5278 436.6560 436.7841 436.9122 437.0402 437.1683 437.2963 437.4244 437.5524 437.6804 437.8084 437.9363 438.0643 438.1922 438.3201 438.4480 438.5759 438.7038 438.8317 438.9595 439.0873 439.2151 439.3429 439.4707 439.5985 439.7262 439.8540 439.9817 440.1094 440.2371 440.3648 440.4924 440.6201 440.7477 440.8753 441.0029 441.1305 441.2580 441.3856 441.5131 441.6406 441.7681 441.8956 442.0231 442.1505 442.2780 442.4054 442.5328 442.6602 442.7876 442.9149 443.0423 443.1696 443.2969 443.4242 443.5515 443.6787 443.8060 443.9332 444.0605 444.1877 444.3148 444.4420 444.5692 444.6963 444.8234 444.9505 445.0776 445.2047 445.3318 445.4588 445.5859 445.7129 445.8399 445.9668 446.0938 446.2208 446.3477 446.4746 446.6015 446.7284 446.8553 446.9821 447.1090 447.2358 447.3626 447.4894 447.6162 447.7429 447.8697 447.9964 448.1231 448.2498 448.3765 448.5032 448.6298 448.7565 448.8831 449.0097 449.1363 449.2629 449.3894 449.5160 449.6425 449.7690 449.8955 450.0220 450.1484 450.2749 450.4013 450.5277 450.6541 450.7805 450.9068 451.0332 451.1595 451.2858 451.4121 451.5384 451.6647 451.7910 451.9172 452.0434 452.1696 452.2958 452.4220 452.5481 452.6743 452.8004 452.9265 453.0526 453.1787 453.3047 453.4308 453.5568 453.6828 453.8088 453.9348 454.0608 454.1867 454.3127 454.4386 454.5645 454.6904 454.8162 454.9421 455.0679 455.1938 455.3196 455.4454 455.5711 455.6969 455.8226 455.9483 456.0741 456.1997 456.3254 456.4511 456.5767 456.7024 456.8280 456.9536 457.0791 457.2047 457.3303 457.4558 457.5813 457.7068 457.8323 457.9578 458.0832 458.2086 458.3341 458.4595 458.5849 458.7102 458.8356 458.9609 459.0862 459.2115 459.3368 459.4621 459.5874 459.7126 459.8378 459.9630 460.0882 460.2134 460.3386 460.4637 460.5888 460.7139 460.8390 460.9641 461.0892 461.2142 461.3392 461.4643 461.5893 461.7142 461.8392 461.9642 462.0891 462.2140 462.3389 462.4638 462.5886 462.7135 462.8383 462.9632 463.0880 463.2127 463.3375 463.4623 463.5870 463.7117 463.8364 463.9611 464.0858 464.2104 464.3351 464.4597 464.5843 464.7089 464.8335 464.9580 465.0826 465.2071 465.3316 465.4561 465.5805 465.7050 465.8294 465.9539 466.0783 466.2027 466.3270 466.4514 466.5757 466.7001 466.8244 466.9487 467.0730 467.1972 467.3215 467.4457 467.5699 467.6941 467.8183 467.9424 468.0666 468.1907 468.3148 468.4389 468.5630 468.6871 468.8111 468.9351 469.0591 469.1831 469.3071 469.4311 469.5550 469.6790 469.8029 469.9268 470.0507 470.1745 470.2984 470.4222 470.5460 470.6698 470.7936 470.9174 471.0411 471.1648 471.2886 471.4122 471.5359 471.6596 471.7832 471.9069 472.0305 472.1541 472.2777 472.4012 472.5248 472.6483 472.7718 472.8953 473.0188 473.1423 473.2657 473.3892 473.5126 473.6360 473.7594 473.8827 474.0061 474.1294 474.2527 474.3760 474.4993 474.6226 474.7458 474.8690 474.9923 475.1155 475.2386 475.3618 475.4850 475.6081 475.7312 475.8543 475.9774 476.1004 476.2235 476.3465 476.4695 476.5925 476.7155 476.8385 476.9614 477.0844 477.2073 477.3302 477.4530 477.5759 477.6988 477.8216 477.9444 478.0672 478.1900 478.3127 478.4355 478.5582 478.6809 478.8036 478.9263 479.0489 479.1716 479.2942 479.4168 479.5394 479.6620 479.7846 479.9071 480.0296 480.1521 480.2746 480.3971 480.5196 480.6420 480.7644 480.8868 481.0092 481.1316 481.2539 481.3763 481.4986 481.6209 481.7432 481.8655 481.9877 482.1100 482.2322 482.3544 482.4766 482.5988 482.7209 482.8430 482.9652 483.0873 483.2093 483.3314 483.4535 483.5755 483.6975 483.8195 483.9415 484.0635 484.1854 484.3073 484.4293 484.5512 484.6730 484.7949 484.9167 485.0386 485.1604 485.2822 485.4040 485.5257 485.6475 485.7692 485.8909 486.0126 486.1343 486.2559 486.3776 486.4992 486.6208 486.7424 486.8640 486.9855 487.1070 487.2286 487.3501 487.4716 487.5930 487.7145 487.8359 487.9573 488.0787 488.2001 488.3215 488.4428 488.5642 488.6855 488.8068 488.9281 489.0493 489.1706 489.2918 489.4130 489.5342 489.6554 489.7765 489.8977 490.0188 490.1399 490.2610 490.3821 490.5031 490.6242 490.7452 490.8662 490.9872 491.1081 491.2291 491.3500 491.4709 491.5918 491.7127 491.8336 491.9544 492.0753 492.1961 492.3169 492.4377 492.5584 492.6792 492.7999 492.9206 493.0413 493.1620 493.2826 493.4033 493.5239 493.6445 493.7651 493.8857 494.0062 494.1267 494.2473 494.3678 494.4882 494.6087 494.7292 494.8496 494.9700 495.0904 495.2108 495.3311 495.4515 495.5718 495.6921 495.8124 495.9327 496.0529 496.1732 496.2934 496.4136 496.5338 496.6540 496.7741 496.8942 497.0144 497.1345 497.2545 497.3746 497.4946 497.6147 497.7347 497.8547 497.9747 498.0946 498.2146 498.3345 498.4544 498.5743 498.6941 498.8140 498.9338 499.0536 499.1734 499.2932 499.4130 499.5327 499.6525 499.7722 499.8919 500.0116 500.1312 500.2509 500.3705 500.4901 500.6097 500.7292 500.8488 500.9683 501.0878 501.2074 501.3268 501.4463 501.5657 501.6852 501.8046 501.9240 502.0434 502.1627 502.2821 502.4014 502.5207 502.6400 502.7592 502.8785 502.9977 503.1169 503.2361 503.3553 503.4745 503.5936 503.7128 503.8319 503.9510 504.0700 504.1891 504.3081 504.4272 504.5462 504.6652 504.7841 504.9031 505.0220 505.1409 505.2598 505.3787 505.4976 505.6164 505.7352 505.8540 505.9728 506.0916 506.2103 506.3291 506.4478 506.5665 506.6852 506.8038 506.9225 507.0411 507.1597 507.2783 507.3969 507.5155 507.6340 507.7525 507.8710 507.9895 508.1080 508.2264 508.3449 508.4633 508.5817 508.7000 508.8184 508.9368 509.0551 509.1734 509.2917 509.4099 509.5282 509.6464 509.7646 509.8828 510.0010 510.1192 510.2373 510.3555 510.4736 510.5917 510.7097 510.8278 510.9458 511.0638 511.1818 511.2998 511.4178 511.5357 511.6537 511.7716 511.8895 512.0073 512.1252 512.2430 512.3608 512.4786 512.5964 512.7142 512.8319 512.9497 513.0674 513.1851 513.3027 513.4204 513.5380 513.6557 513.7733 513.8909 514.0084 514.1260 514.2435 514.3610 514.4785 514.5960 514.7134 514.8309 514.9483 515.0657 515.1831 515.3004 515.4178 515.5351 515.6524 515.7697 515.8870 516.0043 516.1215 516.2387 516.3559 516.4731 516.5903 516.7074 516.8246 516.9417 517.0588 517.1758 517.2929 517.4099 517.5270 517.6440 517.7609 517.8779 517.9948 518.1118 518.2287 518.3456 518.4625 518.5793 518.6961 518.8130 518.9298 519.0466 519.1633 519.2801 519.3968 519.5135 519.6302 519.7469 519.8635 519.9802 520.0968 520.2134 520.3300 520.4465 520.5631 520.6796 520.7961 520.9126 521.0291 521.1455 521.2619 521.3784 521.4948 521.6111 521.7275 521.8438 521.9602 522.0765 522.1928 522.3090 522.4253 522.5415 522.6577 522.7739 522.8901 523.0062 523.1224 523.2385 523.3546 523.4707 523.5868 523.7028 523.8188 523.9349 524.0508 524.1668 524.2828 524.3987 524.5146 524.6305 524.7464 524.8623 524.9781 525.0939 525.2098 525.3255 525.4413 525.5571 525.6728 525.7885 525.9042 526.0199 526.1356 526.2512 526.3668 526.4824 526.5980 526.7136 526.8291 526.9447 527.0602 527.1757 527.2911 527.4066 527.5220 527.6374 527.7528 527.8682 527.9836 528.0989 528.2143 528.3296 528.4449 528.5601 528.6754 528.7906 528.9058 529.0210 529.1362 529.2514 529.3665 529.4816 529.5967 529.7118 529.8269 529.9419 530.0570 530.1720 530.2870 530.4019 530.5169 530.6318 530.7467 530.8616 530.9765 531.0914 531.2062 531.3211 531.4359 531.5506 531.6654 531.7802 531.8949 532.0096 532.1243 532.2390 532.3536 532.4683 532.5829 532.6975 532.8121 532.9266 533.0412 533.1557 533.2702 533.3847 533.4992 533.6136 533.7281 533.8425 533.9569 534.0713 534.1856 534.3000 534.4143 534.5286 534.6429 534.7571 534.8714 534.9856 535.0998 535.2140 535.3282 535.4423 535.5565 535.6706 535.7847 535.8988 536.0128 536.1269 536.2409 536.3549 536.4689 536.5828 536.6968 536.8107 536.9246 537.0385 537.1524 537.2662 537.3801 537.4939 537.6077 537.7215 537.8352 537.9490 538.0627 538.1764 538.2901 --------------------------------------------------------------------------------------- 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: Stray light correction method: 0=no stray light correction, 1=simple method, 2=uncorrected matrix method, 3=corrected matrix method Column 30: Estimated average residual stray light level [%] (for methods 1 and 3 this is before the subtraction of the signal at no-input pixel) Column 31: 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 32: 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 33: 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 34: 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 35: 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 36: 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 37: 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 38: Wavelength change fitting result index: 0,1,2=no error or warning, 3=warning, -1 or >3=error Column 39: Normalized rms of fitting residuals in wavelength change retrieval weighted with independent instrumental uncertainty, -9=fitting not successful or no fitting done Column 40: Number of pixels included in wavelength change retrieval, -9=no wavelength change determination Column 41: Number of pixels not included in wavelength correction, -9=no wavelength correction Column 42: Mean wavelength correction applied [%], -9=no wavelength correction Column 43: Standard deviation of wavelength correction applied [%], -9=no wavelength correction Column 44: Minimum wavelength correction applied [%], -9=no wavelength correction Column 45: Maximum wavelength correction applied [%], -9=no wavelength correction Column 46: Expected wavelength shift based on effective temperature [nm], -9=no effective temperature given Column 47: Retrieved wavelength change, order 0, -9=no wavelength change determination Column 48: Retrieved wavelength change, order 1, -9=no wavelength change determination Column 49: Spectrometer control temperature [°C], 999=no temperature signal Column 50: Auxiliary spectrometer temperature [°C], 999=no temperature signal Column 51: Temperature in head sensor [°C], 999=no temperature signal Column 52: Temperature at electronics board 1 [°C], 999=no temperature signal Column 53: Temperature at electronics board 2 [°C], 999=no temperature signal Column 54: Humidity in head sensor [%], -9=no humidity signal Column 55: Pressure in head sensor [hPa], -9=no pressure signal Column 56: Scale factor for data and uncertainties, to obtain unscaled output divide them by this number Column 57: Indicator for uncertainty and atmospheric variability (see manual for exact meaning) Column 58: L1 data type, data are... 1=corrected count rate [s-1], 2=radiance [W/m2/nm/sr], 3=irradiance [W/m2/nm] Columns 59-2072: L1 data for each pixel, 0 is NOT a 'true' zero if the corresponding value in the uncertainty is -2, -3 or -4 Columns 2073-4086: 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 4087-6100: Independent instrumental uncertainty of L1 data for each pixel, -2=pixel is outside the range of the filter, -4=saturated data ---------------------------------------------------------------------------------------