File name: Pandora177s1_WestportCT_20230302_L1_smca1c3d20221101p1-8.txt File generation date: 20260112T142312.4Z Data description: Level 1 file (corrected signals) Data file version: smca1c3d20221101p1-8 Local principal investigator: Lukas Valin Network principal investigator: Alexander Cede Instrument type: Pandora Instrument number: 177 Spectrometer number: 1 Processing software version used: BlickP v1.8.75 Instrument operation file used: Pandora177_OF_v3d20201002.txt Instrument calibration file used: Pandora177s1_CF_v3d20221101.txt Level 0 file used: Pandora177s1_WestportCT_20230302_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: 20230302 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]: 274.2465 274.3895 274.5324 274.6753 274.8181 274.9610 275.1039 275.2468 275.3896 275.5324 275.6753 275.8181 275.9609 276.1037 276.2465 276.3893 276.5321 276.6749 276.8176 276.9604 277.1031 277.2458 277.3886 277.5313 277.6740 277.8167 277.9594 278.1020 278.2447 278.3873 278.5300 278.6726 278.8153 278.9579 279.1005 279.2431 279.3857 279.5283 279.6708 279.8134 279.9560 280.0985 280.2410 280.3836 280.5261 280.6686 280.8111 280.9536 281.0961 281.2385 281.3810 281.5234 281.6659 281.8083 281.9507 282.0931 282.2356 282.3779 282.5203 282.6627 282.8051 282.9474 283.0898 283.2321 283.3745 283.5168 283.6591 283.8014 283.9437 284.0860 284.2282 284.3705 284.5128 284.6550 284.7972 284.9395 285.0817 285.2239 285.3661 285.5083 285.6505 285.7926 285.9348 286.0769 286.2191 286.3612 286.5033 286.6454 286.7876 286.9296 287.0717 287.2138 287.3559 287.4979 287.6400 287.7820 287.9240 288.0661 288.2081 288.3501 288.4921 288.6340 288.7760 288.9180 289.0599 289.2019 289.3438 289.4857 289.6276 289.7695 289.9114 290.0533 290.1952 290.3371 290.4789 290.6208 290.7626 290.9044 291.0463 291.1881 291.3299 291.4717 291.6134 291.7552 291.8970 292.0387 292.1805 292.3222 292.4639 292.6056 292.7473 292.8890 293.0307 293.1724 293.3141 293.4557 293.5974 293.7390 293.8806 294.0222 294.1638 294.3054 294.4470 294.5886 294.7302 294.8717 295.0133 295.1548 295.2963 295.4379 295.5794 295.7209 295.8624 296.0039 296.1453 296.2868 296.4282 296.5697 296.7111 296.8525 296.9939 297.1353 297.2767 297.4181 297.5595 297.7009 297.8422 297.9836 298.1249 298.2662 298.4075 298.5488 298.6901 298.8314 298.9727 299.1140 299.2552 299.3965 299.5377 299.6789 299.8201 299.9614 300.1026 300.2437 300.3849 300.5261 300.6672 300.8084 300.9495 301.0907 301.2318 301.3729 301.5140 301.6551 301.7961 301.9372 302.0783 302.2193 302.3604 302.5014 302.6424 302.7834 302.9244 303.0654 303.2064 303.3473 303.4883 303.6292 303.7702 303.9111 304.0520 304.1929 304.3338 304.4747 304.6156 304.7565 304.8973 305.0382 305.1790 305.3198 305.4607 305.6015 305.7423 305.8831 306.0238 306.1646 306.3054 306.4461 306.5868 306.7276 306.8683 307.0090 307.1497 307.2904 307.4310 307.5717 307.7124 307.8530 307.9936 308.1343 308.2749 308.4155 308.5561 308.6967 308.8372 308.9778 309.1184 309.2589 309.3994 309.5400 309.6805 309.8210 309.9615 310.1019 310.2424 310.3829 310.5233 310.6638 310.8042 310.9446 311.0850 311.2254 311.3658 311.5062 311.6466 311.7869 311.9273 312.0676 312.2079 312.3482 312.4885 312.6288 312.7691 312.9094 313.0497 313.1899 313.3302 313.4704 313.6106 313.7508 313.8910 314.0312 314.1714 314.3116 314.4517 314.5919 314.7320 314.8721 315.0123 315.1524 315.2925 315.4325 315.5726 315.7127 315.8527 315.9928 316.1328 316.2728 316.4129 316.5529 316.6928 316.8328 316.9728 317.1128 317.2527 317.3926 317.5326 317.6725 317.8124 317.9523 318.0922 318.2320 318.3719 318.5118 318.6516 318.7914 318.9313 319.0711 319.2109 319.3507 319.4904 319.6302 319.7700 319.9097 320.0494 320.1892 320.3289 320.4686 320.6083 320.7480 320.8876 321.0273 321.1669 321.3066 321.4462 321.5858 321.7254 321.8650 322.0046 322.1442 322.2837 322.4233 322.5628 322.7024 322.8419 322.9814 323.1209 323.2604 323.3998 323.5393 323.6788 323.8182 323.9576 324.0971 324.2365 324.3759 324.5153 324.6546 324.7940 324.9334 325.0727 325.2120 325.3514 325.4907 325.6300 325.7693 325.9085 326.0478 326.1871 326.3263 326.4655 326.6048 326.7440 326.8832 327.0224 327.1615 327.3007 327.4399 327.5790 327.7182 327.8573 327.9964 328.1355 328.2746 328.4137 328.5527 328.6918 328.8308 328.9699 329.1089 329.2479 329.3869 329.5259 329.6649 329.8038 329.9428 330.0817 330.2207 330.3596 330.4985 330.6374 330.7763 330.9152 331.0541 331.1929 331.3318 331.4706 331.6094 331.7482 331.8870 332.0258 332.1646 332.3033 332.4421 332.5808 332.7196 332.8583 332.9970 333.1357 333.2744 333.4131 333.5517 333.6904 333.8290 333.9677 334.1063 334.2449 334.3835 334.5221 334.6606 334.7992 334.9377 335.0763 335.2148 335.3533 335.4918 335.6303 335.7688 335.9073 336.0457 336.1842 336.3226 336.4610 336.5994 336.7378 336.8762 337.0146 337.1530 337.2913 337.4297 337.5680 337.7063 337.8446 337.9829 338.1212 338.2595 338.3977 338.5360 338.6742 338.8125 338.9507 339.0889 339.2271 339.3653 339.5034 339.6416 339.7797 339.9179 340.0560 340.1941 340.3322 340.4703 340.6084 340.7464 340.8845 341.0225 341.1606 341.2986 341.4366 341.5746 341.7126 341.8505 341.9885 342.1264 342.2644 342.4023 342.5402 342.6781 342.8160 342.9539 343.0917 343.2296 343.3674 343.5053 343.6431 343.7809 343.9187 344.0565 344.1942 344.3320 344.4697 344.6075 344.7452 344.8829 345.0206 345.1583 345.2960 345.4336 345.5713 345.7089 345.8465 345.9842 346.1218 346.2594 346.3969 346.5345 346.6721 346.8096 346.9471 347.0847 347.2222 347.3597 347.4971 347.6346 347.7721 347.9095 348.0470 348.1844 348.3218 348.4592 348.5966 348.7340 348.8713 349.0087 349.1460 349.2833 349.4207 349.5580 349.6953 349.8325 349.9698 350.1071 350.2443 350.3815 350.5188 350.6560 350.7932 350.9303 351.0675 351.2047 351.3418 351.4790 351.6161 351.7532 351.8903 352.0274 352.1644 352.3015 352.4386 352.5756 352.7126 352.8496 352.9866 353.1236 353.2606 353.3976 353.5345 353.6714 353.8084 353.9453 354.0822 354.2191 354.3560 354.4928 354.6297 354.7665 354.9033 355.0402 355.1770 355.3138 355.4505 355.5873 355.7241 355.8608 355.9975 356.1342 356.2710 356.4076 356.5443 356.6810 356.8177 356.9543 357.0909 357.2275 357.3641 357.5007 357.6373 357.7739 357.9105 358.0470 358.1835 358.3200 358.4566 358.5930 358.7295 358.8660 359.0025 359.1389 359.2753 359.4118 359.5482 359.6846 359.8209 359.9573 360.0937 360.2300 360.3663 360.5027 360.6390 360.7753 360.9115 361.0478 361.1841 361.3203 361.4565 361.5928 361.7290 361.8652 362.0013 362.1375 362.2737 362.4098 362.5459 362.6821 362.8182 362.9543 363.0903 363.2264 363.3625 363.4985 363.6345 363.7705 363.9066 364.0425 364.1785 364.3145 364.4504 364.5864 364.7223 364.8582 364.9941 365.1300 365.2659 365.4018 365.5376 365.6735 365.8093 365.9451 366.0809 366.2167 366.3525 366.4882 366.6240 366.7597 366.8954 367.0311 367.1668 367.3025 367.4382 367.5739 367.7095 367.8451 367.9808 368.1164 368.2520 368.3875 368.5231 368.6587 368.7942 368.9298 369.0653 369.2008 369.3363 369.4717 369.6072 369.7427 369.8781 370.0135 370.1490 370.2844 370.4197 370.5551 370.6905 370.8258 370.9612 371.0965 371.2318 371.3671 371.5024 371.6377 371.7729 371.9082 372.0434 372.1786 372.3138 372.4490 372.5842 372.7194 372.8545 372.9897 373.1248 373.2599 373.3950 373.5301 373.6652 373.8003 373.9353 374.0704 374.2054 374.3404 374.4754 374.6104 374.7454 374.8803 375.0153 375.1502 375.2851 375.4200 375.5549 375.6898 375.8247 375.9595 376.0944 376.2292 376.3640 376.4988 376.6336 376.7684 376.9032 377.0379 377.1726 377.3074 377.4421 377.5768 377.7115 377.8461 377.9808 378.1154 378.2501 378.3847 378.5193 378.6539 378.7884 378.9230 379.0576 379.1921 379.3266 379.4611 379.5956 379.7301 379.8646 379.9991 380.1335 380.2679 380.4023 380.5368 380.6711 380.8055 380.9399 381.0742 381.2086 381.3429 381.4772 381.6115 381.7458 381.8801 382.0143 382.1486 382.2828 382.4170 382.5512 382.6854 382.8196 382.9538 383.0879 383.2221 383.3562 383.4903 383.6244 383.7585 383.8926 384.0266 384.1607 384.2947 384.4287 384.5627 384.6967 384.8307 384.9646 385.0986 385.2325 385.3664 385.5004 385.6343 385.7681 385.9020 386.0359 386.1697 386.3035 386.4373 386.5711 386.7049 386.8387 386.9725 387.1062 387.2399 387.3737 387.5074 387.6411 387.7747 387.9084 388.0421 388.1757 388.3093 388.4429 388.5765 388.7101 388.8437 388.9773 389.1108 389.2443 389.3778 389.5113 389.6448 389.7783 389.9118 390.0452 390.1787 390.3121 390.4455 390.5789 390.7123 390.8456 390.9790 391.1123 391.2456 391.3789 391.5122 391.6455 391.7788 391.9121 392.0453 392.1785 392.3117 392.4449 392.5781 392.7113 392.8445 392.9776 393.1107 393.2439 393.3770 393.5101 393.6431 393.7762 393.9092 394.0423 394.1753 394.3083 394.4413 394.5743 394.7073 394.8402 394.9731 395.1061 395.2390 395.3719 395.5048 395.6376 395.7705 395.9033 396.0362 396.1690 396.3018 396.4346 396.5673 396.7001 396.8328 396.9656 397.0983 397.2310 397.3637 397.4964 397.6290 397.7617 397.8943 398.0269 398.1595 398.2921 398.4247 398.5573 398.6898 398.8224 398.9549 399.0874 399.2199 399.3524 399.4848 399.6173 399.7497 399.8821 400.0146 400.1469 400.2793 400.4117 400.5441 400.6764 400.8087 400.9410 401.0733 401.2056 401.3379 401.4701 401.6024 401.7346 401.8668 401.9990 402.1312 402.2634 402.3955 402.5277 402.6598 402.7919 402.9240 403.0561 403.1882 403.3203 403.4523 403.5843 403.7163 403.8483 403.9803 404.1123 404.2443 404.3762 404.5081 404.6401 404.7720 404.9039 405.0357 405.1676 405.2994 405.4313 405.5631 405.6949 405.8267 405.9585 406.0902 406.2220 406.3537 406.4854 406.6171 406.7488 406.8805 407.0121 407.1438 407.2754 407.4070 407.5387 407.6702 407.8018 407.9334 408.0649 408.1965 408.3280 408.4595 408.5910 408.7225 408.8539 408.9854 409.1168 409.2482 409.3796 409.5110 409.6424 409.7737 409.9051 410.0364 410.1677 410.2990 410.4303 410.5616 410.6929 410.8241 410.9554 411.0866 411.2178 411.3490 411.4801 411.6113 411.7424 411.8736 412.0047 412.1358 412.2669 412.3980 412.5290 412.6601 412.7911 412.9221 413.0531 413.1841 413.3151 413.4460 413.5770 413.7079 413.8388 413.9697 414.1006 414.2315 414.3623 414.4932 414.6240 414.7548 414.8856 415.0164 415.1472 415.2779 415.4087 415.5394 415.6701 415.8008 415.9315 416.0622 416.1928 416.3234 416.4541 416.5847 416.7153 416.8459 416.9764 417.1070 417.2375 417.3680 417.4985 417.6290 417.7595 417.8900 418.0204 418.1509 418.2813 418.4117 418.5421 418.6724 418.8028 418.9332 419.0635 419.1938 419.3241 419.4544 419.5847 419.7149 419.8452 419.9754 420.1056 420.2358 420.3660 420.4962 420.6263 420.7565 420.8866 421.0167 421.1468 421.2769 421.4070 421.5370 421.6670 421.7971 421.9271 422.0571 422.1871 422.3170 422.4470 422.5769 422.7068 422.8367 422.9666 423.0965 423.2264 423.3562 423.4860 423.6158 423.7456 423.8754 424.0052 424.1350 424.2647 424.3944 424.5241 424.6538 424.7835 424.9132 425.0428 425.1725 425.3021 425.4317 425.5613 425.6909 425.8205 425.9500 426.0795 426.2091 426.3386 426.4680 426.5975 426.7270 426.8564 426.9859 427.1153 427.2447 427.3741 427.5034 427.6328 427.7621 427.8914 428.0208 428.1501 428.2793 428.4086 428.5378 428.6671 428.7963 428.9255 429.0547 429.1839 429.3130 429.4422 429.5713 429.7004 429.8295 429.9586 430.0877 430.2167 430.3458 430.4748 430.6038 430.7328 430.8618 430.9908 431.1197 431.2486 431.3776 431.5065 431.6354 431.7642 431.8931 432.0219 432.1508 432.2796 432.4084 432.5372 432.6659 432.7947 432.9234 433.0521 433.1809 433.3095 433.4382 433.5669 433.6955 433.8242 433.9528 434.0814 434.2100 434.3385 434.4671 434.5956 434.7242 434.8527 434.9812 435.1097 435.2381 435.3666 435.4950 435.6234 435.7518 435.8802 436.0086 436.1370 436.2653 436.3936 436.5219 436.6502 436.7785 436.9068 437.0350 437.1633 437.2915 437.4197 437.5479 437.6761 437.8042 437.9324 438.0605 438.1886 438.3167 438.4448 438.5729 438.7009 438.8290 438.9570 439.0850 439.2130 439.3410 439.4689 439.5969 439.7248 439.8527 439.9806 440.1085 440.2364 440.3642 440.4921 440.6199 440.7477 440.8755 441.0033 441.1310 441.2588 441.3865 441.5142 441.6419 441.7696 441.8973 442.0249 442.1526 442.2802 442.4078 442.5354 442.6630 442.7905 442.9181 443.0456 443.1731 443.3006 443.4281 443.5556 443.6830 443.8104 443.9379 444.0653 444.1927 444.3200 444.4474 444.5747 444.7021 444.8294 444.9567 445.0840 445.2112 445.3385 445.4657 445.5929 445.7201 445.8473 445.9745 446.1016 446.2288 446.3559 446.4830 446.6101 446.7372 446.8643 446.9913 447.1183 447.2454 447.3724 447.4993 447.6263 447.7533 447.8802 448.0071 448.1340 448.2609 448.3878 448.5147 448.6415 448.7683 448.8952 449.0220 449.1487 449.2755 449.4023 449.5290 449.6557 449.7824 449.9091 450.0358 450.1624 450.2891 450.4157 450.5423 450.6689 450.7955 450.9220 451.0486 451.1751 451.3016 451.4281 451.5546 451.6811 451.8075 451.9340 452.0604 452.1868 452.3132 452.4395 452.5659 452.6922 452.8186 452.9449 453.0712 453.1975 453.3237 453.4500 453.5762 453.7024 453.8286 453.9548 454.0810 454.2071 454.3332 454.4594 454.5855 454.7116 454.8376 454.9637 455.0897 455.2157 455.3418 455.4677 455.5937 455.7197 455.8456 455.9716 456.0975 456.2234 456.3492 456.4751 456.6010 456.7268 456.8526 456.9784 457.1042 457.2300 457.3557 457.4815 457.6072 457.7329 457.8586 457.9843 458.1099 458.2356 458.3612 458.4868 458.6124 458.7380 458.8635 458.9891 459.1146 459.2401 459.3656 459.4911 459.6166 459.7420 459.8674 459.9929 460.1183 460.2436 460.3690 460.4944 460.6197 460.7450 460.8703 460.9956 461.1209 461.2461 461.3714 461.4966 461.6218 461.7470 461.8722 461.9973 462.1225 462.2476 462.3727 462.4978 462.6229 462.7480 462.8730 462.9980 463.1231 463.2481 463.3730 463.4980 463.6230 463.7479 463.8728 463.9977 464.1226 464.2475 464.3723 464.4972 464.6220 464.7468 464.8716 464.9963 465.1211 465.2458 465.3706 465.4953 465.6200 465.7446 465.8693 465.9939 466.1186 466.2432 466.3678 466.4923 466.6169 466.7414 466.8660 466.9905 467.1150 467.2395 467.3639 467.4884 467.6128 467.7372 467.8616 467.9860 468.1103 468.2347 468.3590 468.4833 468.6076 468.7319 468.8562 468.9804 469.1047 469.2289 469.3531 469.4773 469.6015 469.7256 469.8497 469.9739 470.0980 470.2221 470.3461 470.4702 470.5942 470.7182 470.8422 470.9662 471.0902 471.2142 471.3381 471.4620 471.5859 471.7098 471.8337 471.9575 472.0814 472.2052 472.3290 472.4528 472.5766 472.7003 472.8241 472.9478 473.0715 473.1952 473.3189 473.4425 473.5662 473.6898 473.8134 473.9370 474.0606 474.1841 474.3077 474.4312 474.5547 474.6782 474.8017 474.9252 475.0486 475.1720 475.2954 475.4188 475.5422 475.6656 475.7889 475.9123 476.0356 476.1589 476.2821 476.4054 476.5286 476.6519 476.7751 476.8983 477.0215 477.1446 477.2678 477.3909 477.5140 477.6371 477.7602 477.8832 478.0063 478.1293 478.2523 478.3753 478.4983 478.6213 478.7442 478.8671 478.9901 479.1129 479.2358 479.3587 479.4815 479.6044 479.7272 479.8500 479.9727 480.0955 480.2183 480.3410 480.4637 480.5864 480.7091 480.8317 480.9544 481.0770 481.1996 481.3222 481.4448 481.5673 481.6899 481.8124 481.9349 482.0574 482.1799 482.3024 482.4248 482.5472 482.6696 482.7920 482.9144 483.0368 483.1591 483.2814 483.4037 483.5260 483.6483 483.7706 483.8928 484.0150 484.1372 484.2594 484.3816 484.5038 484.6259 484.7480 484.8701 484.9922 485.1143 485.2364 485.3584 485.4804 485.6024 485.7244 485.8464 485.9683 486.0903 486.2122 486.3341 486.4560 486.5779 486.6997 486.8215 486.9434 487.0652 487.1869 487.3087 487.4305 487.5522 487.6739 487.7956 487.9173 488.0390 488.1606 488.2822 488.4039 488.5255 488.6470 488.7686 488.8902 489.0117 489.1332 489.2547 489.3762 489.4976 489.6191 489.7405 489.8619 489.9833 490.1047 490.2261 490.3474 490.4687 490.5900 490.7113 490.8326 490.9539 491.0751 491.1963 491.3175 491.4387 491.5599 491.6810 491.8022 491.9233 492.0444 492.1655 492.2866 492.4076 492.5286 492.6497 492.7707 492.8916 493.0126 493.1336 493.2545 493.3754 493.4963 493.6172 493.7381 493.8589 493.9797 494.1005 494.2213 494.3421 494.4629 494.5836 494.7043 494.8251 494.9457 495.0664 495.1871 495.3077 495.4283 495.5489 495.6695 495.7901 495.9107 496.0312 496.1517 496.2722 496.3927 496.5132 496.6336 496.7541 496.8745 496.9949 497.1152 497.2356 497.3560 497.4763 497.5966 497.7169 497.8372 497.9574 498.0777 498.1979 498.3181 498.4383 498.5585 498.6786 498.7988 498.9189 499.0390 499.1591 499.2792 499.3992 499.5192 499.6393 499.7593 499.8792 499.9992 500.1192 500.2391 500.3590 500.4789 500.5988 500.7186 500.8385 500.9583 501.0781 501.1979 501.3177 501.4374 501.5572 501.6769 501.7966 501.9163 502.0360 502.1556 502.2752 502.3949 502.5145 502.6340 502.7536 502.8732 502.9927 503.1122 503.2317 503.3512 503.4706 503.5901 503.7095 503.8289 503.9483 504.0677 504.1870 504.3064 504.4257 504.5450 504.6643 504.7835 504.9028 505.0220 505.1412 505.2604 505.3796 505.4988 505.6179 505.7371 505.8562 505.9753 506.0943 506.2134 506.3324 506.4515 506.5705 506.6894 506.8084 506.9274 507.0463 507.1652 507.2841 507.4030 507.5219 507.6407 507.7595 507.8783 507.9971 508.1159 508.2347 508.3534 508.4721 508.5908 508.7095 508.8282 508.9468 509.0655 509.1841 509.3027 509.4213 509.5398 509.6584 509.7769 509.8954 510.0139 510.1324 510.2508 510.3693 510.4877 510.6061 510.7245 510.8429 510.9612 511.0796 511.1979 511.3162 511.4344 511.5527 511.6710 511.7892 511.9074 512.0256 512.1438 512.2619 512.3800 512.4982 512.6163 512.7344 512.8524 512.9705 513.0885 513.2065 513.3245 513.4425 513.5605 513.6784 513.7963 513.9142 514.0321 514.1500 514.2678 514.3857 514.5035 514.6213 514.7391 514.8568 514.9746 515.0923 515.2100 515.3277 515.4454 515.5630 515.6807 515.7983 515.9159 516.0335 516.1511 516.2686 516.3861 516.5036 516.6211 516.7386 516.8561 516.9735 517.0909 517.2084 517.3257 517.4431 517.5605 517.6778 517.7951 517.9124 518.0297 518.1470 518.2642 518.3814 518.4986 518.6158 518.7330 518.8501 518.9673 519.0844 519.2015 519.3186 519.4356 519.5527 519.6697 519.7867 519.9037 520.0207 520.1376 520.2546 520.3715 520.4884 520.6053 520.7222 520.8390 520.9558 521.0726 521.1894 521.3062 521.4230 521.5397 521.6564 521.7731 521.8898 522.0065 522.1231 522.2398 522.3564 522.4730 522.5895 522.7061 522.8226 522.9392 523.0557 523.1721 523.2886 523.4051 523.5215 523.6379 523.7543 523.8707 523.9870 524.1034 524.2197 524.3360 524.4523 524.5685 524.6848 524.8010 524.9172 525.0334 525.1496 525.2658 525.3819 525.4980 525.6141 525.7302 525.8463 525.9623 526.0783 526.1943 526.3103 526.4263 526.5423 526.6582 526.7741 526.8900 527.0059 527.1218 527.2376 527.3534 527.4693 527.5850 527.7008 527.8166 527.9323 528.0480 528.1637 528.2794 528.3951 528.5107 528.6263 528.7419 528.8575 528.9731 529.0887 529.2042 529.3197 529.4352 529.5507 529.6661 529.7816 529.8970 530.0124 530.1278 530.2432 530.3585 530.4738 530.5891 530.7044 530.8197 530.9350 531.0502 531.1654 531.2806 531.3958 531.5110 531.6261 531.7412 531.8563 531.9714 532.0865 532.2016 532.3166 532.4316 532.5466 532.6616 532.7765 532.8915 533.0064 533.1213 533.2362 533.3511 533.4659 533.5807 533.6955 533.8103 533.9251 534.0399 534.1546 534.2693 534.3840 534.4987 534.6134 534.7280 534.8426 534.9572 535.0718 535.1864 535.3009 535.4155 535.5300 535.6445 535.7589 535.8734 535.9878 536.1022 536.2166 536.3310 536.4454 536.5597 536.6740 536.7884 536.9026 537.0169 537.1312 537.2454 537.3596 537.4738 537.5880 537.7021 537.8162 537.9304 538.0445 538.1585 538.2726 538.3866 538.5007 538.6147 538.7286 538.8426 538.9566 539.0705 539.1844 539.2983 539.4122 539.5260 539.6398 539.7536 539.8674 539.9812 540.0950 540.2087 540.3224 --------------------------------------------------------------------------------------- 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 ---------------------------------------------------------------------------------------