File name: Pandora82s1_SanJose-UCR_20250919_L1_smca1c2d20240415p1-8.txt File generation date: 20260426T101006.0Z Data description: Level 1 file (corrected signals) Data file version: smca1c2d20240415p1-8 Local principal investigator: Alexander Cede Network principal investigator: Alexander Cede Instrument type: Pandora Instrument number: 82 Spectrometer number: 1 Processing software version used: BlickP v1.8.88 Instrument operation file used: Pandora82_OF_v3d20230727.txt Instrument calibration file used: Pandora82s1_CF_v2d20240415.txt Level 0 file used: Pandora82s1_SanJose-UCR_20250919_L0.txt Full location name: GasLab, Universidad de Costa Rica Short location name: SanJose-UCR Country of location: Costa Rica Location latitude [deg]: 9.9396 Location longitude [deg]: -84.0422 Location altitude [m]: 1226 Local noon date: 20250919 Notes on s-number (L1 configuration): Corrections NOT applied although requested by the s-number are latency correction, matrix method stray light correction (replaced by simple method) Data caveats: OOB session based on clearance session1 Nominal wavelengths [nm]: 277.4352 277.5777 277.7202 277.8628 278.0053 278.1478 278.2903 278.4329 278.5754 278.7179 278.8604 279.0028 279.1453 279.2878 279.4303 279.5727 279.7152 279.8577 280.0001 280.1425 280.2850 280.4274 280.5698 280.7123 280.8547 280.9971 281.1395 281.2819 281.4243 281.5666 281.7090 281.8514 281.9937 282.1361 282.2784 282.4208 282.5631 282.7054 282.8477 282.9900 283.1323 283.2746 283.4169 283.5592 283.7015 283.8437 283.9860 284.1282 284.2705 284.4127 284.5549 284.6971 284.8393 284.9815 285.1237 285.2659 285.4081 285.5503 285.6924 285.8346 285.9767 286.1188 286.2610 286.4031 286.5452 286.6873 286.8294 286.9715 287.1135 287.2556 287.3977 287.5397 287.6817 287.8238 287.9658 288.1078 288.2498 288.3918 288.5338 288.6757 288.8177 288.9597 289.1016 289.2435 289.3855 289.5274 289.6693 289.8112 289.9531 290.0950 290.2368 290.3787 290.5205 290.6624 290.8042 290.9460 291.0878 291.2296 291.3714 291.5132 291.6550 291.7968 291.9385 292.0802 292.2220 292.3637 292.5054 292.6471 292.7888 292.9305 293.0721 293.2138 293.3555 293.4971 293.6387 293.7803 293.9219 294.0635 294.2051 294.3467 294.4883 294.6298 294.7714 294.9129 295.0544 295.1959 295.3374 295.4789 295.6204 295.7619 295.9033 296.0448 296.1862 296.3276 296.4691 296.6105 296.7519 296.8932 297.0346 297.1760 297.3173 297.4587 297.6000 297.7413 297.8826 298.0239 298.1652 298.3064 298.4477 298.5890 298.7302 298.8714 299.0126 299.1538 299.2950 299.4362 299.5774 299.7185 299.8597 300.0008 300.1420 300.2831 300.4242 300.5653 300.7063 300.8474 300.9885 301.1295 301.2705 301.4116 301.5526 301.6936 301.8346 301.9755 302.1165 302.2574 302.3984 302.5393 302.6802 302.8211 302.9620 303.1029 303.2438 303.3846 303.5255 303.6663 303.8071 303.9480 304.0888 304.2295 304.3703 304.5111 304.6518 304.7926 304.9333 305.0740 305.2147 305.3554 305.4961 305.6368 305.7774 305.9181 306.0587 306.1993 306.3400 306.4806 306.6211 306.7617 306.9023 307.0428 307.1834 307.3239 307.4644 307.6049 307.7454 307.8859 308.0264 308.1668 308.3073 308.4477 308.5881 308.7285 308.8689 309.0093 309.1497 309.2900 309.4304 309.5707 309.7110 309.8513 309.9916 310.1319 310.2722 310.4125 310.5527 310.6930 310.8332 310.9734 311.1136 311.2538 311.3940 311.5341 311.6743 311.8144 311.9546 312.0947 312.2348 312.3749 312.5150 312.6550 312.7951 312.9351 313.0752 313.2152 313.3552 313.4952 313.6352 313.7752 313.9151 314.0551 314.1950 314.3349 314.4748 314.6147 314.7546 314.8945 315.0344 315.1742 315.3141 315.4539 315.5937 315.7335 315.8733 316.0131 316.1528 316.2926 316.4323 316.5721 316.7118 316.8515 316.9912 317.1308 317.2705 317.4102 317.5498 317.6894 317.8291 317.9687 318.1083 318.2478 318.3874 318.5270 318.6665 318.8061 318.9456 319.0851 319.2246 319.3641 319.5035 319.6430 319.7824 319.9219 320.0613 320.2007 320.3401 320.4795 320.6189 320.7582 320.8976 321.0369 321.1763 321.3156 321.4549 321.5942 321.7334 321.8727 322.0120 322.1512 322.2904 322.4296 322.5688 322.7080 322.8472 322.9864 323.1255 323.2647 323.4038 323.5429 323.6820 323.8211 323.9602 324.0993 324.2383 324.3774 324.5164 324.6554 324.7944 324.9334 325.0724 325.2114 325.3504 325.4893 325.6282 325.7672 325.9061 326.0450 326.1839 326.3227 326.4616 326.6004 326.7393 326.8781 327.0169 327.1557 327.2945 327.4333 327.5720 327.7108 327.8495 327.9883 328.1270 328.2657 328.4044 328.5430 328.6817 328.8204 328.9590 329.0976 329.2363 329.3749 329.5135 329.6520 329.7906 329.9292 330.0677 330.2062 330.3448 330.4833 330.6218 330.7602 330.8987 331.0372 331.1756 331.3141 331.4525 331.5909 331.7293 331.8677 332.0060 332.1444 332.2828 332.4211 332.5594 332.6977 332.8360 332.9743 333.1126 333.2509 333.3891 333.5273 333.6656 333.8038 333.9420 334.0802 334.2184 334.3565 334.4947 334.6328 334.7709 334.9091 335.0472 335.1853 335.3233 335.4614 335.5995 335.7375 335.8755 336.0136 336.1516 336.2896 336.4275 336.5655 336.7035 336.8414 336.9794 337.1173 337.2552 337.3931 337.5310 337.6688 337.8067 337.9445 338.0824 338.2202 338.3580 338.4958 338.6336 338.7714 338.9091 339.0469 339.1846 339.3224 339.4601 339.5978 339.7355 339.8731 340.0108 340.1484 340.2861 340.4237 340.5613 340.6989 340.8365 340.9741 341.1117 341.2492 341.3868 341.5243 341.6618 341.7993 341.9368 342.0743 342.2118 342.3492 342.4867 342.6241 342.7615 342.8989 343.0363 343.1737 343.3111 343.4484 343.5858 343.7231 343.8604 343.9977 344.1350 344.2723 344.4096 344.5468 344.6841 344.8213 344.9585 345.0957 345.2329 345.3701 345.5073 345.6445 345.7816 345.9187 346.0559 346.1930 346.3301 346.4672 346.6042 346.7413 346.8783 347.0154 347.1524 347.2894 347.4264 347.5634 347.7004 347.8373 347.9743 348.1112 348.2481 348.3851 348.5220 348.6588 348.7957 348.9326 349.0694 349.2063 349.3431 349.4799 349.6167 349.7535 349.8903 350.0270 350.1638 350.3005 350.4372 350.5740 350.7107 350.8474 350.9840 351.1207 351.2573 351.3940 351.5306 351.6672 351.8038 351.9404 352.0770 352.2136 352.3501 352.4866 352.6232 352.7597 352.8962 353.0327 353.1691 353.3056 353.4421 353.5785 353.7149 353.8513 353.9877 354.1241 354.2605 354.3969 354.5332 354.6695 354.8059 354.9422 355.0785 355.2148 355.3510 355.4873 355.6236 355.7598 355.8960 356.0322 356.1684 356.3046 356.4408 356.5770 356.7131 356.8492 356.9854 357.1215 357.2576 357.3937 357.5297 357.6658 357.8018 357.9379 358.0739 358.2099 358.3459 358.4819 358.6178 358.7538 358.8897 359.0257 359.1616 359.2975 359.4334 359.5693 359.7051 359.8410 359.9768 360.1127 360.2485 360.3843 360.5201 360.6559 360.7916 360.9274 361.0631 361.1989 361.3346 361.4703 361.6060 361.7416 361.8773 362.0129 362.1486 362.2842 362.4198 362.5554 362.6910 362.8266 362.9621 363.0977 363.2332 363.3687 363.5042 363.6397 363.7752 363.9107 364.0462 364.1816 364.3170 364.4524 364.5878 364.7232 364.8586 364.9940 365.1293 365.2647 365.4000 365.5353 365.6706 365.8059 365.9412 366.0764 366.2117 366.3469 366.4822 366.6174 366.7526 366.8877 367.0229 367.1581 367.2932 367.4283 367.5635 367.6986 367.8337 367.9687 368.1038 368.2389 368.3739 368.5089 368.6439 368.7789 368.9139 369.0489 369.1838 369.3188 369.4537 369.5886 369.7236 369.8585 369.9933 370.1282 370.2631 370.3979 370.5327 370.6675 370.8023 370.9371 371.0719 371.2067 371.3414 371.4761 371.6109 371.7456 371.8803 372.0150 372.1496 372.2843 372.4189 372.5535 372.6882 372.8228 372.9574 373.0919 373.2265 373.3610 373.4956 373.6301 373.7646 373.8991 374.0336 374.1681 374.3025 374.4369 374.5714 374.7058 374.8402 374.9746 375.1090 375.2433 375.3777 375.5120 375.6463 375.7806 375.9149 376.0492 376.1835 376.3177 376.4520 376.5862 376.7204 376.8546 376.9888 377.1229 377.2571 377.3913 377.5254 377.6595 377.7936 377.9277 378.0618 378.1958 378.3299 378.4639 378.5979 378.7320 378.8659 378.9999 379.1339 379.2679 379.4018 379.5357 379.6696 379.8035 379.9374 380.0713 380.2052 380.3390 380.4728 380.6066 380.7405 380.8742 381.0080 381.1418 381.2755 381.4093 381.5430 381.6767 381.8104 381.9441 382.0777 382.2114 382.3450 382.4787 382.6123 382.7459 382.8794 383.0130 383.1466 383.2801 383.4136 383.5472 383.6807 383.8142 383.9476 384.0811 384.2145 384.3480 384.4814 384.6148 384.7482 384.8816 385.0149 385.1483 385.2816 385.4149 385.5482 385.6815 385.8148 385.9481 386.0813 386.2146 386.3478 386.4810 386.6142 386.7474 386.8805 387.0137 387.1468 387.2800 387.4131 387.5462 387.6793 387.8123 387.9454 388.0784 388.2115 388.3445 388.4775 388.6105 388.7434 388.8764 389.0093 389.1423 389.2752 389.4081 389.5410 389.6738 389.8067 389.9395 390.0724 390.2052 390.3380 390.4708 390.6036 390.7363 390.8691 391.0018 391.1345 391.2672 391.3999 391.5326 391.6653 391.7979 391.9305 392.0632 392.1958 392.3284 392.4609 392.5935 392.7261 392.8586 392.9911 393.1236 393.2561 393.3886 393.5211 393.6535 393.7859 393.9184 394.0508 394.1832 394.3156 394.4479 394.5803 394.7126 394.8449 394.9772 395.1095 395.2418 395.3741 395.5063 395.6386 395.7708 395.9030 396.0352 396.1674 396.2995 396.4317 396.5638 396.6959 396.8281 396.9601 397.0922 397.2243 397.3563 397.4884 397.6204 397.7524 397.8844 398.0164 398.1484 398.2803 398.4122 398.5442 398.6761 398.8080 398.9398 399.0717 399.2036 399.3354 399.4672 399.5990 399.7308 399.8626 399.9944 400.1261 400.2578 400.3896 400.5213 400.6530 400.7846 400.9163 401.0480 401.1796 401.3112 401.4428 401.5744 401.7060 401.8376 401.9691 402.1006 402.2322 402.3637 402.4952 402.6266 402.7581 402.8895 403.0210 403.1524 403.2838 403.4152 403.5466 403.6779 403.8093 403.9406 404.0719 404.2032 404.3345 404.4658 404.5970 404.7283 404.8595 404.9907 405.1219 405.2531 405.3843 405.5154 405.6466 405.7777 405.9088 406.0399 406.1710 406.3021 406.4331 406.5642 406.6952 406.8262 406.9572 407.0882 407.2192 407.3501 407.4811 407.6120 407.7429 407.8738 408.0047 408.1355 408.2664 408.3972 408.5281 408.6589 408.7897 408.9204 409.0512 409.1819 409.3127 409.4434 409.5741 409.7048 409.8355 409.9661 410.0968 410.2274 410.3580 410.4886 410.6192 410.7498 410.8804 411.0109 411.1414 411.2720 411.4025 411.5329 411.6634 411.7939 411.9243 412.0548 412.1852 412.3156 412.4459 412.5763 412.7067 412.8370 412.9673 413.0977 413.2279 413.3582 413.4885 413.6188 413.7490 413.8792 414.0094 414.1396 414.2698 414.4000 414.5301 414.6602 414.7904 414.9205 415.0506 415.1806 415.3107 415.4407 415.5708 415.7008 415.8308 415.9608 416.0908 416.2207 416.3507 416.4806 416.6105 416.7404 416.8703 417.0002 417.1300 417.2599 417.3897 417.5195 417.6493 417.7791 417.9088 418.0386 418.1683 418.2981 418.4278 418.5575 418.6871 418.8168 418.9465 419.0761 419.2057 419.3353 419.4649 419.5945 419.7240 419.8536 419.9831 420.1126 420.2421 420.3716 420.5011 420.6306 420.7600 420.8894 421.0188 421.1482 421.2776 421.4070 421.5364 421.6657 421.7950 421.9243 422.0536 422.1829 422.3122 422.4414 422.5707 422.6999 422.8291 422.9583 423.0875 423.2166 423.3458 423.4749 423.6040 423.7331 423.8622 423.9913 424.1203 424.2494 424.3784 424.5074 424.6364 424.7654 424.8944 425.0233 425.1523 425.2812 425.4101 425.5390 425.6679 425.7968 425.9256 426.0544 426.1833 426.3121 426.4409 426.5696 426.6984 426.8272 426.9559 427.0846 427.2133 427.3420 427.4707 427.5993 427.7280 427.8566 427.9852 428.1138 428.2424 428.3710 428.4995 428.6281 428.7566 428.8851 429.0136 429.1421 429.2705 429.3990 429.5274 429.6558 429.7842 429.9126 430.0410 430.1694 430.2977 430.4261 430.5544 430.6827 430.8110 430.9392 431.0675 431.1957 431.3240 431.4522 431.5804 431.7085 431.8367 431.9649 432.0930 432.2211 432.3492 432.4773 432.6054 432.7335 432.8615 432.9896 433.1176 433.2456 433.3736 433.5015 433.6295 433.7574 433.8854 434.0133 434.1412 434.2691 434.3969 434.5248 434.6526 434.7805 434.9083 435.0361 435.1638 435.2916 435.4194 435.5471 435.6748 435.8025 435.9302 436.0579 436.1855 436.3132 436.4408 436.5684 436.6960 436.8236 436.9512 437.0787 437.2063 437.3338 437.4613 437.5888 437.7163 437.8438 437.9712 438.0987 438.2261 438.3535 438.4809 438.6082 438.7356 438.8630 438.9903 439.1176 439.2449 439.3722 439.4995 439.6267 439.7540 439.8812 440.0084 440.1356 440.2628 440.3899 440.5171 440.6442 440.7713 440.8985 441.0255 441.1526 441.2797 441.4067 441.5338 441.6608 441.7878 441.9148 442.0417 442.1687 442.2956 442.4226 442.5495 442.6764 442.8032 442.9301 443.0570 443.1838 443.3106 443.4374 443.5642 443.6910 443.8177 443.9445 444.0712 444.1979 444.3246 444.4513 444.5780 444.7046 444.8313 444.9579 445.0845 445.2111 445.3377 445.4642 445.5908 445.7173 445.8438 445.9703 446.0968 446.2233 446.3498 446.4762 446.6026 446.7290 446.8554 446.9818 447.1082 447.2345 447.3609 447.4872 447.6135 447.7398 447.8661 447.9923 448.1186 448.2448 448.3710 448.4972 448.6234 448.7496 448.8757 449.0019 449.1280 449.2541 449.3802 449.5063 449.6324 449.7584 449.8844 450.0105 450.1365 450.2625 450.3884 450.5144 450.6403 450.7663 450.8922 451.0181 451.1439 451.2698 451.3957 451.5215 451.6473 451.7731 451.8989 452.0247 452.1504 452.2762 452.4019 452.5276 452.6533 452.7790 452.9047 453.0303 453.1560 453.2816 453.4072 453.5328 453.6584 453.7839 453.9095 454.0350 454.1605 454.2860 454.4115 454.5370 454.6624 454.7879 454.9133 455.0387 455.1641 455.2895 455.4148 455.5402 455.6655 455.7908 455.9161 456.0414 456.1667 456.2919 456.4172 456.5424 456.6676 456.7928 456.9180 457.0432 457.1683 457.2934 457.4186 457.5437 457.6687 457.7938 457.9189 458.0439 458.1689 458.2939 458.4189 458.5439 458.6689 458.7938 458.9188 459.0437 459.1686 459.2935 459.4183 459.5432 459.6680 459.7929 459.9177 460.0425 460.1672 460.2920 460.4167 460.5415 460.6662 460.7909 460.9156 461.0402 461.1649 461.2895 461.4142 461.5388 461.6634 461.7879 461.9125 462.0370 462.1616 462.2861 462.4106 462.5351 462.6595 462.7840 462.9084 463.0328 463.1573 463.2816 463.4060 463.5304 463.6547 463.7791 463.9034 464.0277 464.1519 464.2762 464.4005 464.5247 464.6489 464.7731 464.8973 465.0215 465.1456 465.2698 465.3939 465.5180 465.6421 465.7662 465.8902 466.0143 466.1383 466.2623 466.3863 466.5103 466.6343 466.7583 466.8822 467.0061 467.1300 467.2539 467.3778 467.5016 467.6255 467.7493 467.8731 467.9969 468.1207 468.2445 468.3682 468.4920 468.6157 468.7394 468.8631 468.9867 469.1104 469.2340 469.3577 469.4813 469.6049 469.7284 469.8520 469.9755 470.0991 470.2226 470.3461 470.4696 470.5930 470.7165 470.8399 470.9633 471.0867 471.2101 471.3335 471.4569 471.5802 471.7035 471.8268 471.9501 472.0734 472.1967 472.3199 472.4431 472.5663 472.6895 472.8127 472.9359 473.0590 473.1822 473.3053 473.4284 473.5515 473.6746 473.7976 473.9206 474.0437 474.1667 474.2897 474.4126 474.5356 474.6585 474.7815 474.9044 475.0273 475.1502 475.2730 475.3959 475.5187 475.6415 475.7643 475.8871 476.0099 476.1326 476.2554 476.3781 476.5008 476.6235 476.7461 476.8688 476.9914 477.1141 477.2367 477.3593 477.4818 477.6044 477.7269 477.8495 477.9720 478.0945 478.2170 478.3394 478.4619 478.5843 478.7067 478.8291 478.9515 479.0739 479.1962 479.3186 479.4409 479.5632 479.6855 479.8077 479.9300 480.0522 480.1745 480.2967 480.4189 480.5410 480.6632 480.7853 480.9075 481.0296 481.1517 481.2737 481.3958 481.5179 481.6399 481.7619 481.8839 482.0059 482.1278 482.2498 482.3717 482.4936 482.6155 482.7374 482.8593 482.9811 483.1030 483.2248 483.3466 483.4684 483.5901 483.7119 483.8336 483.9554 484.0771 484.1988 484.3204 484.4421 484.5637 484.6853 484.8070 484.9285 485.0501 485.1717 485.2932 485.4147 485.5363 485.6578 485.7792 485.9007 486.0221 486.1436 486.2650 486.3864 486.5078 486.6291 486.7505 486.8718 486.9931 487.1144 487.2357 487.3569 487.4782 487.5994 487.7206 487.8418 487.9630 488.0842 488.2053 488.3265 488.4476 488.5687 488.6898 488.8108 488.9319 489.0529 489.1740 489.2950 489.4159 489.5369 489.6579 489.7788 489.8997 490.0206 490.1415 490.2624 490.3832 490.5041 490.6249 490.7457 490.8665 490.9873 491.1080 491.2288 491.3495 491.4702 491.5909 491.7116 491.8322 491.9529 492.0735 492.1941 492.3147 492.4352 492.5558 492.6763 492.7969 492.9174 493.0379 493.1583 493.2788 493.3992 493.5197 493.6401 493.7605 493.8808 494.0012 494.1215 494.2419 494.3622 494.4825 494.6027 494.7230 494.8432 494.9635 495.0837 495.2039 495.3240 495.4442 495.5644 495.6845 495.8046 495.9247 496.0448 496.1648 496.2849 496.4049 496.5249 496.6449 496.7649 496.8848 497.0048 497.1247 497.2446 497.3645 497.4844 497.6042 497.7241 497.8439 497.9637 498.0835 498.2033 498.3230 498.4428 498.5625 498.6822 498.8019 498.9216 499.0412 499.1609 499.2805 499.4001 499.5197 499.6393 499.7588 499.8784 499.9979 500.1174 500.2369 500.3564 500.4758 500.5952 500.7147 500.8341 500.9535 501.0728 501.1922 501.3115 501.4309 501.5502 501.6694 501.7887 501.9080 502.0272 502.1464 502.2656 502.3848 502.5040 502.6231 502.7423 502.8614 502.9805 503.0996 503.2186 503.3377 503.4567 503.5757 503.6947 503.8137 503.9327 504.0516 504.1706 504.2895 504.4084 504.5273 504.6461 504.7650 504.8838 505.0026 505.1214 505.2402 505.3590 505.4777 505.5964 505.7152 505.8338 505.9525 506.0712 506.1898 506.3085 506.4271 506.5457 506.6642 506.7828 506.9013 507.0199 507.1384 507.2569 507.3753 507.4938 507.6122 507.7306 507.8490 507.9674 508.0858 508.2042 508.3225 508.4408 508.5591 508.6774 508.7957 508.9139 509.0321 509.1504 509.2686 509.3867 509.5049 509.6230 509.7412 509.8593 509.9774 510.0955 510.2135 510.3316 510.4496 510.5676 510.6856 510.8036 510.9215 511.0395 511.1574 511.2753 511.3932 511.5110 511.6289 511.7467 511.8646 511.9824 512.1001 512.2179 512.3357 512.4534 512.5711 512.6888 512.8065 512.9241 513.0418 513.1594 513.2770 513.3946 513.5122 513.6297 513.7473 513.8648 513.9823 514.0998 514.2173 514.3347 514.4522 514.5696 514.6870 514.8044 514.9217 515.0391 515.1564 515.2737 515.3910 515.5083 515.6256 515.7428 515.8600 515.9772 516.0944 516.2116 516.3288 516.4459 516.5630 516.6801 516.7972 516.9143 517.0313 517.1484 517.2654 517.3824 517.4994 517.6163 517.7333 517.8502 517.9671 518.0840 518.2009 518.3177 518.4346 518.5514 518.6682 518.7850 518.9018 519.0185 519.1352 519.2520 519.3686 519.4853 519.6020 519.7186 519.8353 519.9519 520.0685 520.1850 520.3016 520.4181 520.5346 520.6511 520.7676 520.8841 521.0005 521.1170 521.2334 521.3498 521.4662 521.5825 521.6989 521.8152 521.9315 522.0478 522.1640 522.2803 522.3965 522.5127 522.6289 522.7451 522.8613 522.9774 523.0935 523.2097 523.3257 523.4418 523.5579 523.6739 523.7899 523.9059 524.0219 524.1379 524.2538 524.3697 524.4856 524.6015 524.7174 524.8333 524.9491 525.0649 525.1807 525.2965 525.4123 525.5280 525.6437 525.7594 525.8751 525.9908 526.1065 526.2221 526.3377 526.4533 526.5689 526.6844 526.8000 526.9155 527.0310 527.1465 527.2620 527.3774 527.4929 527.6083 527.7237 527.8391 527.9544 528.0698 528.1851 528.3004 528.4157 528.5309 528.6462 528.7614 528.8766 528.9918 529.1070 529.2222 529.3373 529.4524 529.5675 529.6826 529.7977 529.9127 530.0277 530.1428 530.2577 530.3727 530.4877 530.6026 530.7175 530.8324 530.9473 531.0621 531.1770 531.2918 531.4066 531.5214 531.6362 531.7509 531.8656 531.9803 532.0950 532.2097 532.3244 532.4390 532.5536 532.6682 532.7828 532.8973 533.0119 533.1264 533.2409 533.3554 533.4699 533.5843 533.6987 533.8131 533.9275 534.0419 534.1562 534.2706 534.3849 534.4992 534.6134 534.7277 534.8419 534.9562 535.0704 535.1845 535.2987 535.4128 535.5269 535.6411 535.7551 535.8692 535.9832 536.0973 536.2113 536.3253 536.4392 536.5532 536.6671 536.7810 536.8949 537.0088 537.1226 537.2365 537.3503 537.4641 537.5778 537.6916 537.8053 537.9191 538.0327 538.1464 538.2601 538.3737 538.4873 538.6009 538.7145 538.8281 538.9416 539.0551 539.1687 539.2821 539.3956 539.5090 539.6225 539.7359 539.8493 539.9626 540.0760 540.1893 540.3026 540.4159 540.5292 540.6424 540.7556 540.8688 540.9820 541.0952 541.2084 541.3215 541.4346 541.5477 541.6608 541.7738 541.8868 541.9999 --------------------------------------------------------------------------------------- Column 1: Two letter code of measurement routine Column 2: UT date and time for beginning of measurement, yyyymmddThhmmssZ (ISO 8601) Column 3: Fractional days since 1-Jan-2000 UT midnight for beginning of measurement Column 4: Routine count (1 for the first routine of the day, 2 for the second, etc.) Column 5: Repetition count (1 for the first set in the routine, 2 for the second, etc.) Column 6: Total duration of measurement set in seconds Column 7: Data processing type index Column 8: Integration time [ms] Column 9: Number of bright count cycles Column 10: Number of dark count cycles Column 11: Saturation index: positive integer is the number of saturated cycles included in the data, negative integer is the number of cycles skipped due to saturation Column 12: Effective position of filterwheel #1, 0=filterwheel not used, 1-9 are valid positions Column 13: Effective position of filterwheel #2, 0=filterwheel not used, 1-9 are valid positions Column 14: Pointing zenith angle in degree, absolute or relative (see next column), 999=tracker not used Column 15: Zenith pointing mode: zenith angle is... 0=absolute, 1=relative to sun, 2=relative to moon Column 16: Pointing azimuth in degree, increases clockwise, absolute (0=north) or relative (see next column), 999=tracker not used Column 17: Azimuth pointing mode: like zenith angle mode but also fixed scattering angles relative to sun (3) or moon (4) Column 18: Target distance [m], -1=not pointed on target Column 19: Sum over 2^i with i being a L0 to L1 conversion step, 0=dark correction, 1=non-linearity correction, 2=latency correction, 3=flat field correction, 4=conversion to count rates, 5=temperature correction, 6=stray light correction, 7=wavelength change determination, 8=sensitivity correction, 9=wavelength correction Column 20: Dark correction method: -9=no dark correction done, since it was not requested, -2=no dark correction done, since there were no bright measurements, -1=no dark correction done, since there was no matching dark measurement, 0=dark correction done with measured dark count only, since input darkmeth was MEAS or no dark map parameters available, 1=dark correction done using dark fine structure map and measured dark count, >1=dark correction done with measured dark count only, since dark background fitting gave an error Column 21: L1 data quality flag: 0=assured high quality, 1=assured medium quality, 2=assured low quality, 10=not-assured high quality, 11=not-assured medium quality, 12=not-assured low quality Column 22: Sum over 2^i using those i, for which the corresponding L1 data quality parameter exceeds the DQ1 limit, 0=Saturated data, 1=Too few dark counts measurements, 2=No temperature given or effective temperature too different from the reference temperature, 3=Dark count too high, 4=Unsuccessful dark background fitting, 5=The dark count differs significantly from the dark map for too many pixels, 6=Absolute value of estimated average residual stray light level too high, 7=Although attempted, no wavelength change could be retrieved, 8=Absolute value of retrieved wavelength shift too large, 9=Retrieved wavelength shift differs too much from the shift predicted by the effective temperature Column 23: Sum over 2^i using those i, for which the corresponding L1 data quality parameter exceeds the DQ2 limit (same parameters as for DQ1) Column 24: Wavelength effective temperature [°C], 999=no effective temperature given Column 25: Number of pixels, where dark count is higher than bright count, -9=no bright counts or dark counts measured Column 26: Number of pixels, where DQ1 sigma ranges of dark count and bright count do not overlap, -9=no bright count or dark count standard error measured Column 27: Number of pixels, where DQ2 sigma ranges of dark count and bright count do not overlap, -9=no bright count or dark count standard error measured Column 28: Index of (not dead, blind, warm, or saturated) pixel with highest corrected counts Column 29: Mean over blind and oversampled pixels in the bright counts, -9 if there is no bright count Column 30: Standard error of blind and oversampled pixels in the bright counts, -9 if there is no bright count standard error Column 31: Mean over blind and oversampled pixels in the dark counts, -9 if there is no dark count Column 32: Standard error of blind and oversampled pixels in the dark counts, -9 if there is no dark count standard error Column 33: Number of function evaluations used for dark background fitting, -9 if no background fitting was done Column 34: rms of unweighted fitting residuals for dark background fitting, -9 if no background fitting was done Column 35: Normalized rms of weighted fitting residuals for dark background fitting, -9 if no background fitting was done Column 36: Mean difference dark map to measured dark count, -9 if no background fitting was done Column 37: rms of difference dark map to measured dark count, -9 if no background fitting was done Column 38: Mean absolute difference dark map to measured dark count expressed in number of standard deviations, -9 if no background fitting was done Column 39: Number of regular pixels, where the dark map differs from the measured dark by more than 10 sigmas, -9 if no background fitting was done Column 40: Number of warm pixels, where the dark map differs from the measured dark by more than 10 sigmas, -9 if no background fitting was done Column 41: Number of hot pixels, where the dark map differs from the measured dark by more than 10 sigmas, -9 if no background fitting was done Column 42: Stray light correction method: 0=no stray light correction, 1=simple method, 2=uncorrected matrix method, 3=corrected matrix method Column 43: Estimated average residual stray light level [%] (for methods 1 and 3 this is before the subtraction of the signal at no-input pixel) Column 44: 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 45: 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 46: 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 47: 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 48: 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 49: 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 50: 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 51: Wavelength change fitting result index: 0,1,2=no error or warning, 3=warning, -1 or >3=error Column 52: Normalized rms of fitting residuals in wavelength change retrieval weighted with independent instrumental uncertainty, -9=fitting not successful or no fitting done Column 53: Number of pixels included in wavelength change retrieval, -9=no wavelength change determination Column 54: Number of pixels not included in wavelength correction, -9=no wavelength correction Column 55: Mean wavelength correction applied [%], -9=no wavelength correction Column 56: Standard deviation of wavelength correction applied [%], -9=no wavelength correction Column 57: Minimum wavelength correction applied [%], -9=no wavelength correction Column 58: Maximum wavelength correction applied [%], -9=no wavelength correction Column 59: Expected wavelength shift based on effective temperature [nm], -9=no effective temperature given Column 60: Retrieved wavelength change, order 0, -9=no wavelength change determination Column 61: Temperature at electronics board [°C], 999=no temperature signal Column 62: Spectrometer control temperature [°C], 999=no temperature signal Column 63: Auxiliary spectrometer temperature [°C], 999=no temperature signal Column 64: Temperature in head sensor [°C], 999=no temperature signal Column 65: Humidity in head sensor [%], -9=no humidity signal Column 66: Pressure in head sensor [hPa], -9=no pressure signal Column 67: Scale factor for data and uncertainties, to obtain unscaled output divide them by this number Column 68: Indicator for uncertainty and atmospheric variability (see manual for exact meaning) Column 69: L1 data type, data are... 1=corrected count rate [s-1], 2=radiance [W/m2/nm/sr], 3=irradiance [W/m2/nm] Columns 70-2117: L1 data for each pixel, 0 is NOT a 'true' zero if the corresponding value in the uncertainty is -2, -3 or -4 Columns 2118-4165: 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 4166-6213: Independent instrumental uncertainty of L1 data for each pixel, -2=pixel is outside the range of the filter, -4=saturated data ---------------------------------------------------------------------------------------