File name: Pandora177s1_WestportCT_20230508_L1_smca1c7d20230401p1-8.txt File generation date: 20241124T022518.1Z Data description: Level 1 file (corrected signals) Data file version: smca1c7d20230401p1-8 Local principal investigator: Lukas Valin Network principal investigator: Alexander Cede Instrument type: Pandora Instrument number: 177 Spectrometer number: 1 Processing software version used: BlickP v1.8.60 Instrument operation file used: Pandora177_OF_v3d20201002.txt Instrument calibration file used: Pandora177s1_CF_v7d20230401.txt Level 0 file used: Pandora177s1_WestportCT_20230508_L0.txt Full location name: Westport - Sherwood Island State Park CTDEEP (USEPA AQS ID 09-001-9003) Short location name: WestportCT Country of location: USA Location latitude [deg]: 41.1183 Location longitude [deg]: -73.3367 Location altitude [m]: 4 Local noon date: 20230508 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, matrix method stray light correction (replaced by simple method) Data caveats: None Nominal wavelengths [nm]: 274.2718 274.4150 274.5581 274.7011 274.8442 274.9873 275.1304 275.2734 275.4165 275.5595 275.7026 275.8456 275.9886 276.1316 276.2746 276.4176 276.5606 276.7036 276.8465 276.9895 277.1324 277.2754 277.4183 277.5612 277.7041 277.8470 277.9899 278.1328 278.2757 278.4186 278.5614 278.7043 278.8471 278.9900 279.1328 279.2756 279.4184 279.5612 279.7040 279.8468 279.9895 280.1323 280.2751 280.4178 280.5605 280.7033 280.8460 280.9887 281.1314 281.2741 281.4167 281.5594 281.7021 281.8447 281.9874 282.1300 282.2726 282.4152 282.5578 282.7004 282.8430 282.9856 283.1282 283.2707 283.4133 283.5558 283.6983 283.8409 283.9834 284.1259 284.2684 284.4108 284.5533 284.6958 284.8382 284.9807 285.1231 285.2655 285.4079 285.5503 285.6927 285.8351 285.9775 286.1198 286.2622 286.4045 286.5469 286.6892 286.8315 286.9738 287.1161 287.2584 287.4006 287.5429 287.6852 287.8274 287.9696 288.1119 288.2541 288.3963 288.5385 288.6807 288.8228 288.9650 289.1071 289.2493 289.3914 289.5335 289.6756 289.8178 289.9598 290.1019 290.2440 290.3861 290.5281 290.6701 290.8122 290.9542 291.0962 291.2382 291.3802 291.5222 291.6641 291.8061 291.9480 292.0900 292.2319 292.3738 292.5157 292.6576 292.7995 292.9414 293.0833 293.2251 293.3670 293.5088 293.6506 293.7924 293.9342 294.0760 294.2178 294.3596 294.5013 294.6431 294.7848 294.9265 295.0683 295.2100 295.3517 295.4933 295.6350 295.7767 295.9183 296.0600 296.2016 296.3432 296.4848 296.6264 296.7680 296.9096 297.0512 297.1927 297.3343 297.4758 297.6174 297.7589 297.9004 298.0419 298.1834 298.3248 298.4663 298.6077 298.7492 298.8906 299.0320 299.1734 299.3148 299.4562 299.5976 299.7390 299.8803 300.0217 300.1630 300.3043 300.4456 300.5869 300.7282 300.8695 301.0108 301.1520 301.2933 301.4345 301.5757 301.7169 301.8581 301.9993 302.1405 302.2817 302.4228 302.5640 302.7051 302.8463 302.9874 303.1285 303.2696 303.4107 303.5517 303.6928 303.8338 303.9749 304.1159 304.2569 304.3979 304.5389 304.6799 304.8209 304.9618 305.1028 305.2437 305.3847 305.5256 305.6665 305.8074 305.9483 306.0891 306.2300 306.3709 306.5117 306.6525 306.7934 306.9342 307.0750 307.2157 307.3565 307.4973 307.6380 307.7788 307.9195 308.0602 308.2009 308.3416 308.4823 308.6230 308.7637 308.9043 309.0450 309.1856 309.3262 309.4668 309.6074 309.7480 309.8886 310.0291 310.1697 310.3102 310.4508 310.5913 310.7318 310.8723 311.0128 311.1533 311.2937 311.4342 311.5746 311.7151 311.8555 311.9959 312.1363 312.2767 312.4170 312.5574 312.6978 312.8381 312.9784 313.1188 313.2591 313.3994 313.5396 313.6799 313.8202 313.9604 314.1007 314.2409 314.3811 314.5213 314.6615 314.8017 314.9419 315.0821 315.2222 315.3623 315.5025 315.6426 315.7827 315.9228 316.0629 316.2030 316.3430 316.4831 316.6231 316.7631 316.9031 317.0432 317.1831 317.3231 317.4631 317.6031 317.7430 317.8829 318.0229 318.1628 318.3027 318.4426 318.5825 318.7223 318.8622 319.0020 319.1419 319.2817 319.4215 319.5613 319.7011 319.8409 319.9807 320.1204 320.2602 320.3999 320.5396 320.6793 320.8190 320.9587 321.0984 321.2381 321.3777 321.5174 321.6570 321.7966 321.9362 322.0758 322.2154 322.3550 322.4946 322.6341 322.7736 322.9132 323.0527 323.1922 323.3317 323.4712 323.6107 323.7501 323.8896 324.0290 324.1684 324.3079 324.4473 324.5867 324.7260 324.8654 325.0048 325.1441 325.2835 325.4228 325.5621 325.7014 325.8407 325.9800 326.1192 326.2585 326.3977 326.5370 326.6762 326.8154 326.9546 327.0938 327.2330 327.3721 327.5113 327.6504 327.7896 327.9287 328.0678 328.2069 328.3460 328.4850 328.6241 328.7632 328.9022 329.0412 329.1802 329.3192 329.4582 329.5972 329.7362 329.8751 330.0141 330.1530 330.2920 330.4309 330.5698 330.7087 330.8475 330.9864 331.1253 331.2641 331.4029 331.5417 331.6806 331.8194 331.9581 332.0969 332.2357 332.3744 332.5132 332.6519 332.7906 332.9293 333.0680 333.2067 333.3454 333.4840 333.6227 333.7613 333.8999 334.0385 334.1771 334.3157 334.4543 334.5929 334.7314 334.8700 335.0085 335.1470 335.2855 335.4240 335.5625 335.7010 335.8394 335.9779 336.1163 336.2548 336.3932 336.5316 336.6700 336.8083 336.9467 337.0851 337.2234 337.3617 337.5001 337.6384 337.7767 337.9150 338.0532 338.1915 338.3298 338.4680 338.6062 338.7444 338.8826 339.0208 339.1590 339.2972 339.4353 339.5735 339.7116 339.8497 339.9879 340.1259 340.2640 340.4021 340.5402 340.6782 340.8163 340.9543 341.0923 341.2303 341.3683 341.5063 341.6443 341.7822 341.9202 342.0581 342.1960 342.3339 342.4718 342.6097 342.7476 342.8855 343.0233 343.1611 343.2990 343.4368 343.5746 343.7124 343.8502 343.9879 344.1257 344.2634 344.4012 344.5389 344.6766 344.8143 344.9520 345.0897 345.2273 345.3650 345.5026 345.6402 345.7778 345.9154 346.0530 346.1906 346.3282 346.4657 346.6033 346.7408 346.8783 347.0158 347.1533 347.2908 347.4283 347.5657 347.7032 347.8406 347.9780 348.1154 348.2528 348.3902 348.5276 348.6650 348.8023 348.9397 349.0770 349.2143 349.3516 349.4889 349.6262 349.7634 349.9007 350.0379 350.1752 350.3124 350.4496 350.5868 350.7240 350.8611 350.9983 351.1354 351.2726 351.4097 351.5468 351.6839 351.8210 351.9581 352.0951 352.2322 352.3692 352.5062 352.6432 352.7802 352.9172 353.0542 353.1912 353.3281 353.4651 353.6020 353.7389 353.8758 354.0127 354.1496 354.2864 354.4233 354.5601 354.6970 354.8338 354.9706 355.1074 355.2442 355.3809 355.5177 355.6544 355.7912 355.9279 356.0646 356.2013 356.3380 356.4746 356.6113 356.7480 356.8846 357.0212 357.1578 357.2944 357.4310 357.5676 357.7041 357.8407 357.9772 358.1137 358.2502 358.3867 358.5232 358.6597 358.7962 358.9326 359.0690 359.2055 359.3419 359.4783 359.6147 359.7510 359.8874 360.0238 360.1601 360.2964 360.4327 360.5690 360.7053 360.8416 360.9779 361.1141 361.2503 361.3866 361.5228 361.6590 361.7952 361.9313 362.0675 362.2036 362.3398 362.4759 362.6120 362.7481 362.8842 363.0203 363.1563 363.2924 363.4284 363.5645 363.7005 363.8365 363.9725 364.1084 364.2444 364.3803 364.5163 364.6522 364.7881 364.9240 365.0599 365.1958 365.3316 365.4675 365.6033 365.7391 365.8749 366.0107 366.1465 366.2823 366.4181 366.5538 366.6895 366.8253 366.9610 367.0967 367.2324 367.3680 367.5037 367.6393 367.7750 367.9106 368.0462 368.1818 368.3174 368.4529 368.5885 368.7240 368.8596 368.9951 369.1306 369.2661 369.4015 369.5370 369.6725 369.8079 369.9433 370.0787 370.2142 370.3495 370.4849 370.6203 370.7556 370.8910 371.0263 371.1616 371.2969 371.4322 371.5675 371.7027 371.8380 371.9732 372.1084 372.2436 372.3788 372.5140 372.6492 372.7843 372.9195 373.0546 373.1897 373.3248 373.4599 373.5950 373.7301 373.8651 374.0002 374.1352 374.2702 374.4052 374.5402 374.6752 374.8101 374.9451 375.0800 375.2149 375.3498 375.4847 375.6196 375.7545 375.8893 376.0242 376.1590 376.2938 376.4286 376.5634 376.6982 376.8330 376.9677 377.1025 377.2372 377.3719 377.5066 377.6413 377.7760 377.9106 378.0453 378.1799 378.3145 378.4491 378.5837 378.7183 378.8529 378.9874 379.1220 379.2565 379.3910 379.5255 379.6600 379.7945 379.9289 380.0634 380.1978 380.3322 380.4666 380.6010 380.7354 380.8698 381.0041 381.1385 381.2728 381.4071 381.5414 381.6757 381.8100 381.9443 382.0785 382.2127 382.3470 382.4812 382.6154 382.7495 382.8837 383.0179 383.1520 383.2861 383.4202 383.5543 383.6884 383.8225 383.9566 384.0906 384.2246 384.3587 384.4927 384.6267 384.7606 384.8946 385.0286 385.1625 385.2964 385.4303 385.5642 385.6981 385.8320 385.9658 386.0997 386.2335 386.3673 386.5011 386.6349 386.7687 386.9025 387.0362 387.1700 387.3037 387.4374 387.5711 387.7048 387.8384 387.9721 388.1057 388.2393 388.3730 388.5066 388.6401 388.7737 388.9073 389.0408 389.1743 389.3079 389.4414 389.5749 389.7083 389.8418 389.9752 390.1087 390.2421 390.3755 390.5089 390.6423 390.7756 390.9090 391.0423 391.1757 391.3090 391.4423 391.5755 391.7088 391.8421 391.9753 392.1085 392.2418 392.3750 392.5081 392.6413 392.7745 392.9076 393.0407 393.1739 393.3070 393.4401 393.5731 393.7062 393.8392 393.9723 394.1053 394.2383 394.3713 394.5043 394.6372 394.7702 394.9031 395.0360 395.1690 395.3019 395.4347 395.5676 395.7005 395.8333 395.9661 396.0989 396.2317 396.3645 396.4973 396.6300 396.7628 396.8955 397.0282 397.1609 397.2936 397.4263 397.5589 397.6916 397.8242 397.9568 398.0894 398.2220 398.3546 398.4871 398.6197 398.7522 398.8847 399.0172 399.1497 399.2822 399.4146 399.5471 399.6795 399.8119 399.9443 400.0767 400.2091 400.3415 400.4738 400.6061 400.7385 400.8708 401.0030 401.1353 401.2676 401.3998 401.5321 401.6643 401.7965 401.9287 402.0609 402.1930 402.3252 402.4573 402.5894 402.7215 402.8536 402.9857 403.1177 403.2498 403.3818 403.5138 403.6459 403.7778 403.9098 404.0418 404.1737 404.3057 404.4376 404.5695 404.7014 404.8333 404.9651 405.0970 405.2288 405.3606 405.4924 405.6242 405.7560 405.8877 406.0195 406.1512 406.2829 406.4146 406.5463 406.6780 406.8097 406.9413 407.0729 407.2046 407.3362 407.4678 407.5993 407.7309 407.8624 407.9940 408.1255 408.2570 408.3885 408.5199 408.6514 408.7828 408.9143 409.0457 409.1771 409.3085 409.4398 409.5712 409.7025 409.8339 409.9652 410.0965 410.2278 410.3590 410.4903 410.6215 410.7527 410.8840 411.0152 411.1463 411.2775 411.4087 411.5398 411.6709 411.8020 411.9331 412.0642 412.1953 412.3263 412.4574 412.5884 412.7194 412.8504 412.9814 413.1123 413.2433 413.3742 413.5051 413.6360 413.7669 413.8978 414.0286 414.1595 414.2903 414.4211 414.5519 414.6827 414.8135 414.9443 415.0750 415.2057 415.3364 415.4671 415.5978 415.7285 415.8591 415.9898 416.1204 416.2510 416.3816 416.5122 416.6428 416.7733 416.9039 417.0344 417.1649 417.2954 417.4258 417.5563 417.6868 417.8172 417.9476 418.0780 418.2084 418.3388 418.4691 418.5995 418.7298 418.8601 418.9904 419.1207 419.2510 419.3812 419.5115 419.6417 419.7719 419.9021 420.0323 420.1624 420.2926 420.4227 420.5529 420.6830 420.8131 420.9431 421.0732 421.2032 421.3333 421.4633 421.5933 421.7233 421.8532 421.9832 422.1131 422.2431 422.3730 422.5029 422.6328 422.7626 422.8925 423.0223 423.1521 423.2819 423.4117 423.5415 423.6713 423.8010 423.9308 424.0605 424.1902 424.3199 424.4495 424.5792 424.7088 424.8385 424.9681 425.0977 425.2273 425.3568 425.4864 425.6159 425.7454 425.8749 426.0044 426.1339 426.2634 426.3928 426.5223 426.6517 426.7811 426.9105 427.0398 427.1692 427.2985 427.4279 427.5572 427.6865 427.8157 427.9450 428.0743 428.2035 428.3327 428.4619 428.5911 428.7203 428.8495 428.9786 429.1077 429.2368 429.3659 429.4950 429.6241 429.7531 429.8822 430.0112 430.1402 430.2692 430.3982 430.5271 430.6561 430.7850 430.9139 431.0428 431.1717 431.3006 431.4295 431.5583 431.6871 431.8159 431.9447 432.0735 432.2023 432.3310 432.4598 432.5885 432.7172 432.8459 432.9746 433.1032 433.2319 433.3605 433.4891 433.6177 433.7463 433.8748 434.0034 434.1319 434.2605 434.3890 434.5174 434.6459 434.7744 434.9028 435.0313 435.1597 435.2881 435.4164 435.5448 435.6732 435.8015 435.9298 436.0581 436.1864 436.3147 436.4430 436.5712 436.6994 436.8277 436.9559 437.0840 437.2122 437.3404 437.4685 437.5966 437.7247 437.8528 437.9809 438.1090 438.2370 438.3650 438.4930 438.6210 438.7490 438.8770 439.0049 439.1329 439.2608 439.3887 439.5166 439.6445 439.7723 439.9002 440.0280 440.1558 440.2836 440.4114 440.5392 440.6669 440.7947 440.9224 441.0501 441.1778 441.3055 441.4331 441.5608 441.6884 441.8160 441.9436 442.0712 442.1988 442.3263 442.4538 442.5814 442.7089 442.8364 442.9638 443.0913 443.2187 443.3462 443.4736 443.6010 443.7283 443.8557 443.9831 444.1104 444.2377 444.3650 444.4923 444.6196 444.7468 444.8741 445.0013 445.1285 445.2557 445.3829 445.5100 445.6372 445.7643 445.8914 446.0185 446.1456 446.2727 446.3997 446.5268 446.6538 446.7808 446.9078 447.0348 447.1617 447.2887 447.4156 447.5425 447.6694 447.7963 447.9232 448.0500 448.1769 448.3037 448.4305 448.5573 448.6840 448.8108 448.9375 449.0643 449.1910 449.3177 449.4443 449.5710 449.6977 449.8243 449.9509 450.0775 450.2041 450.3307 450.4572 450.5838 450.7103 450.8368 450.9633 451.0897 451.2162 451.3426 451.4691 451.5955 451.7219 451.8483 451.9746 452.1010 452.2273 452.3536 452.4799 452.6062 452.7325 452.8587 452.9850 453.1112 453.2374 453.3636 453.4898 453.6159 453.7421 453.8682 453.9943 454.1204 454.2465 454.3726 454.4986 454.6246 454.7507 454.8767 455.0027 455.1286 455.2546 455.3805 455.5064 455.6324 455.7582 455.8841 456.0100 456.1358 456.2617 456.3875 456.5133 456.6390 456.7648 456.8906 457.0163 457.1420 457.2677 457.3934 457.5191 457.6447 457.7704 457.8960 458.0216 458.1472 458.2727 458.3983 458.5239 458.6494 458.7749 458.9004 459.0259 459.1513 459.2768 459.4022 459.5276 459.6530 459.7784 459.9038 460.0291 460.1545 460.2798 460.4051 460.5304 460.6556 460.7809 460.9061 461.0314 461.1566 461.2818 461.4070 461.5321 461.6573 461.7824 461.9075 462.0326 462.1577 462.2827 462.4078 462.5328 462.6578 462.7828 462.9078 463.0328 463.1578 463.2827 463.4076 463.5325 463.6574 463.7823 463.9071 464.0320 464.1568 464.2816 464.4064 464.5312 464.6559 464.7807 464.9054 465.0301 465.1548 465.2795 465.4042 465.5288 465.6535 465.7781 465.9027 466.0273 466.1518 466.2764 466.4009 466.5254 466.6499 466.7744 466.8989 467.0234 467.1478 467.2722 467.3966 467.5210 467.6454 467.7698 467.8941 468.0184 468.1427 468.2670 468.3913 468.5156 468.6398 468.7641 468.8883 469.0125 469.1367 469.2608 469.3850 469.5091 469.6332 469.7573 469.8814 470.0055 470.1295 470.2536 470.3776 470.5016 470.6256 470.7496 470.8735 470.9975 471.1214 471.2453 471.3692 471.4931 471.6169 471.7408 471.8646 471.9884 472.1122 472.2360 472.3597 472.4835 472.6072 472.7309 472.8546 472.9783 473.1020 473.2256 473.3492 473.4729 473.5965 473.7200 473.8436 473.9672 474.0907 474.2142 474.3377 474.4612 474.5847 474.7081 474.8316 474.9550 475.0784 475.2018 475.3251 475.4485 475.5718 475.6952 475.8185 475.9418 476.0650 476.1883 476.3115 476.4348 476.5580 476.6812 476.8043 476.9275 477.0506 477.1738 477.2969 477.4200 477.5430 477.6661 477.7891 477.9122 478.0352 478.1582 478.2812 478.4041 478.5271 478.6500 478.7729 478.8958 479.0187 479.1416 479.2644 479.3873 479.5101 479.6329 479.7556 479.8784 480.0012 480.1239 480.2466 480.3693 480.4920 480.6147 480.7373 480.8600 480.9826 481.1052 481.2278 481.3503 481.4729 481.5954 481.7180 481.8405 481.9629 482.0854 482.2079 482.3303 482.4527 482.5751 482.6975 482.8199 482.9423 483.0646 483.1869 483.3092 483.4315 483.5538 483.6760 483.7983 483.9205 484.0427 484.1649 484.2871 484.4092 484.5314 484.6535 484.7756 484.8977 485.0198 485.1418 485.2639 485.3859 485.5079 485.6299 485.7519 485.8738 485.9958 486.1177 486.2396 486.3615 486.4834 486.6052 486.7271 486.8489 486.9707 487.0925 487.2143 487.3361 487.4578 487.5795 487.7012 487.8229 487.9446 488.0663 488.1879 488.3095 488.4311 488.5527 488.6743 488.7959 488.9174 489.0390 489.1605 489.2820 489.4034 489.5249 489.6463 489.7678 489.8892 490.0106 490.1319 490.2533 490.3747 490.4960 490.6173 490.7386 490.8599 490.9811 491.1024 491.2236 491.3448 491.4660 491.5872 491.7083 491.8295 491.9506 492.0717 492.1928 492.3139 492.4349 492.5560 492.6770 492.7980 492.9190 493.0400 493.1610 493.2819 493.4028 493.5237 493.6446 493.7655 493.8864 494.0072 494.1280 494.2488 494.3696 494.4904 494.6112 494.7319 494.8526 494.9733 495.0940 495.2147 495.3354 495.4560 495.5766 495.6972 495.8178 495.9384 496.0589 496.1795 496.3000 496.4205 496.5410 496.6615 496.7819 496.9024 497.0228 497.1432 497.2636 497.3840 497.5043 497.6246 497.7450 497.8653 497.9856 498.1058 498.2261 498.3463 498.4665 498.5867 498.7069 498.8271 498.9472 499.0674 499.1875 499.3076 499.4277 499.5477 499.6678 499.7878 499.9078 500.0278 500.1478 500.2678 500.3877 500.5077 500.6276 500.7475 500.8674 500.9872 501.1071 501.2269 501.3467 501.4665 501.5863 501.7060 501.8258 501.9455 502.0652 502.1849 502.3046 502.4243 502.5439 502.6635 502.7831 502.9027 503.0223 503.1419 503.2614 503.3809 503.5004 503.6199 503.7394 503.8588 503.9783 504.0977 504.2171 504.3365 504.4559 504.5752 504.6946 504.8139 504.9332 505.0525 505.1717 505.2910 505.4102 505.5294 505.6486 505.7678 505.8870 506.0061 506.1253 506.2444 506.3635 506.4825 506.6016 506.7207 506.8397 506.9587 507.0777 507.1967 507.3156 507.4346 507.5535 507.6724 507.7913 507.9102 508.0290 508.1479 508.2667 508.3855 508.5043 508.6230 508.7418 508.8605 508.9793 509.0980 509.2166 509.3353 509.4540 509.5726 509.6912 509.8098 509.9284 510.0470 510.1655 510.2840 510.4026 510.5211 510.6395 510.7580 510.8764 510.9949 511.1133 511.2317 511.3501 511.4684 511.5868 511.7051 511.8234 511.9417 512.0599 512.1782 512.2964 512.4147 512.5329 512.6511 512.7692 512.8874 513.0055 513.1236 513.2417 513.3598 513.4779 513.5959 513.7140 513.8320 513.9500 514.0679 514.1859 514.3039 514.4218 514.5397 514.6576 514.7755 514.8933 515.0112 515.1290 515.2468 515.3646 515.4824 515.6001 515.7178 515.8356 515.9533 516.0710 516.1886 516.3063 516.4239 516.5415 516.6591 516.7767 516.8943 517.0118 517.1293 517.2469 517.3644 517.4818 517.5993 517.7167 517.8342 517.9516 518.0690 518.1863 518.3037 518.4210 518.5384 518.6557 518.7729 518.8902 519.0075 519.1247 519.2419 519.3591 519.4763 519.5935 519.7106 519.8277 519.9449 520.0620 520.1790 520.2961 520.4131 520.5302 520.6472 520.7642 520.8811 520.9981 521.1150 521.2320 521.3489 521.4657 521.5826 521.6995 521.8163 521.9331 522.0499 522.1667 522.2835 522.4002 522.5170 522.6337 522.7504 522.8670 522.9837 523.1003 523.2170 523.3336 523.4502 523.5667 523.6833 523.7998 523.9164 524.0329 524.1494 524.2658 524.3823 524.4987 524.6151 524.7315 524.8479 524.9643 525.0806 525.1969 525.3133 525.4296 525.5458 525.6621 525.7783 525.8946 526.0108 526.1270 526.2431 526.3593 526.4754 526.5915 526.7077 526.8237 526.9398 527.0559 527.1719 527.2879 527.4039 527.5199 527.6358 527.7518 527.8677 527.9836 528.0995 528.2154 528.3313 528.4471 528.5629 528.6787 528.7945 528.9103 529.0260 529.1418 529.2575 529.3732 529.4889 529.6046 529.7202 529.8358 529.9514 530.0670 530.1826 530.2982 530.4137 530.5293 530.6448 530.7603 530.8757 530.9912 531.1066 531.2220 531.3374 531.4528 531.5682 531.6836 531.7989 531.9142 532.0295 532.1448 532.2601 532.3753 532.4905 532.6057 532.7209 532.8361 532.9513 533.0664 533.1815 533.2966 533.4117 533.5268 533.6419 533.7569 533.8719 533.9869 534.1019 534.2169 534.3318 534.4467 534.5617 534.6766 534.7914 534.9063 535.0211 535.1360 535.2508 535.3656 535.4803 535.5951 535.7098 535.8246 535.9393 536.0540 536.1686 536.2833 536.3979 536.5125 536.6271 536.7417 536.8563 536.9708 537.0853 537.1999 537.3144 537.4288 537.5433 537.6577 537.7722 537.8866 538.0009 538.1153 538.2297 538.3440 538.4583 538.5726 538.6869 538.8012 538.9154 539.0297 539.1439 539.2581 539.3723 539.4864 539.6006 539.7147 539.8288 539.9429 540.0570 540.1710 540.2851 540.3991 --------------------------------------------------------------------------------------- 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: Temperature at electronics board [°C], 999=no temperature signal Column 54: Spectrometer control temperature [°C], 999=no temperature signal Column 55: Auxiliary spectrometer temperature [°C], 999=no temperature signal Column 56: Temperature in head sensor [°C], 999=no temperature signal Column 57: Humidity in head sensor [%], -9=no humidity signal Column 58: Pressure in head sensor [hPa], -9=no pressure signal Column 59: Scale factor for data and uncertainties, to obtain unscaled output divide them by this number Column 60: Indicator for uncertainty and atmospheric variability (see manual for exact meaning) Column 61: L1 data type, data are... 1=corrected count rate [s-1], 2=radiance [W/m2/nm/sr], 3=irradiance [W/m2/nm] Columns 62-2109: L1 data for each pixel, 0 is NOT a 'true' zero if the corresponding value in the uncertainty is -2, -3 or -4 Columns 2110-4157: 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 4158-6205: Independent instrumental uncertainty of L1 data for each pixel, -2=pixel is outside the range of the filter, -4=saturated data ---------------------------------------------------------------------------------------