File name: Pandora34s1_MountainViewCA_20230626_L1_smca1c3d20230605p1-8.txt File generation date: 20240822T093734.3Z Data description: Level 1 file (corrected signals) Data file version: smca1c3d20230605p1-8 Local principal investigator: Nader Abuhassan Network principal investigator: Alexander Cede Instrument type: Pandora Instrument number: 34 Spectrometer number: 1 Processing software version used: BlickP v1.8.59 Instrument operation file used: Pandora34_OF_v3d20191105.txt Instrument calibration file used: Pandora34s1_CF_v3d20230605.txt Level 0 file used: Pandora34s1_MountainViewCA_20230626_L0.txt Full location name: Ames Research Center Short location name: MountainViewCA Country of location: United States Location latitude [deg]: 37.4200 Location longitude [deg]: -122.0568 Location altitude [m]: 50 Local noon date: 20230626 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: based on session 2 for P from 20230605 Nominal wavelengths [nm]: 269.1815 269.3245 269.4674 269.6103 269.7533 269.8962 270.0391 270.1820 270.3249 270.4677 270.6106 270.7535 270.8963 271.0391 271.1820 271.3248 271.4676 271.6104 271.7532 271.8960 272.0387 272.1815 272.3243 272.4670 272.6097 272.7525 272.8952 273.0379 273.1806 273.3233 273.4659 273.6086 273.7513 273.8939 274.0366 274.1792 274.3218 274.4644 274.6070 274.7496 274.8922 275.0348 275.1773 275.3199 275.4624 275.6050 275.7475 275.8900 276.0325 276.1750 276.3175 276.4600 276.6025 276.7449 276.8874 277.0298 277.1722 277.3147 277.4571 277.5995 277.7419 277.8842 278.0266 278.1690 278.3113 278.4537 278.5960 278.7383 278.8807 279.0230 279.1653 279.3076 279.4498 279.5921 279.7344 279.8766 280.0188 280.1611 280.3033 280.4455 280.5877 280.7299 280.8721 281.0143 281.1564 281.2986 281.4407 281.5828 281.7250 281.8671 282.0092 282.1513 282.2934 282.4354 282.5775 282.7196 282.8616 283.0036 283.1457 283.2877 283.4297 283.5717 283.7137 283.8557 283.9976 284.1396 284.2815 284.4235 284.5654 284.7073 284.8492 284.9911 285.1330 285.2749 285.4168 285.5586 285.7005 285.8423 285.9841 286.1260 286.2678 286.4096 286.5514 286.6931 286.8349 286.9767 287.1184 287.2602 287.4019 287.5436 287.6853 287.8270 287.9687 288.1104 288.2521 288.3938 288.5354 288.6770 288.8187 288.9603 289.1019 289.2435 289.3851 289.5267 289.6683 289.8098 289.9514 290.0929 290.2345 290.3760 290.5175 290.6590 290.8005 290.9420 291.0834 291.2249 291.3663 291.5078 291.6492 291.7906 291.9321 292.0735 292.2148 292.3562 292.4976 292.6390 292.7803 292.9216 293.0630 293.2043 293.3456 293.4869 293.6282 293.7695 293.9107 294.0520 294.1933 294.3345 294.4757 294.6169 294.7581 294.8993 295.0405 295.1817 295.3229 295.4640 295.6052 295.7463 295.8874 296.0286 296.1697 296.3108 296.4518 296.5929 296.7340 296.8750 297.0161 297.1571 297.2981 297.4391 297.5801 297.7211 297.8621 298.0031 298.1440 298.2850 298.4259 298.5669 298.7078 298.8487 298.9896 299.1305 299.2713 299.4122 299.5531 299.6939 299.8347 299.9756 300.1164 300.2572 300.3980 300.5388 300.6795 300.8203 300.9610 301.1018 301.2425 301.3832 301.5239 301.6646 301.8053 301.9460 302.0867 302.2273 302.3680 302.5086 302.6492 302.7898 302.9304 303.0710 303.2116 303.3522 303.4927 303.6333 303.7738 303.9144 304.0549 304.1954 304.3359 304.4764 304.6168 304.7573 304.8978 305.0382 305.1786 305.3190 305.4595 305.5999 305.7402 305.8806 306.0210 306.1613 306.3017 306.4420 306.5823 306.7227 306.8630 307.0032 307.1435 307.2838 307.4241 307.5643 307.7045 307.8448 307.9850 308.1252 308.2654 308.4056 308.5457 308.6859 308.8260 308.9662 309.1063 309.2464 309.3865 309.5266 309.6667 309.8068 309.9468 310.0869 310.2269 310.3670 310.5070 310.6470 310.7870 310.9270 311.0669 311.2069 311.3468 311.4868 311.6267 311.7666 311.9065 312.0464 312.1863 312.3262 312.4660 312.6059 312.7457 312.8856 313.0254 313.1652 313.3050 313.4448 313.5845 313.7243 313.8641 314.0038 314.1435 314.2832 314.4230 314.5626 314.7023 314.8420 314.9817 315.1213 315.2610 315.4006 315.5402 315.6798 315.8194 315.9590 316.0985 316.2381 316.3777 316.5172 316.6567 316.7962 316.9357 317.0752 317.2147 317.3542 317.4936 317.6331 317.7725 317.9119 318.0514 318.1908 318.3301 318.4695 318.6089 318.7482 318.8876 319.0269 319.1662 319.3055 319.4448 319.5841 319.7234 319.8627 320.0019 320.1412 320.2804 320.4196 320.5588 320.6980 320.8372 320.9764 321.1155 321.2547 321.3938 321.5329 321.6720 321.8111 321.9502 322.0893 322.2284 322.3674 322.5065 322.6455 322.7845 322.9235 323.0625 323.2015 323.3405 323.4795 323.6184 323.7574 323.8963 324.0352 324.1741 324.3130 324.4519 324.5907 324.7296 324.8685 325.0073 325.1461 325.2849 325.4237 325.5625 325.7013 325.8400 325.9788 326.1175 326.2563 326.3950 326.5337 326.6724 326.8111 326.9497 327.0884 327.2270 327.3657 327.5043 327.6429 327.7815 327.9201 328.0587 328.1972 328.3358 328.4743 328.6128 328.7513 328.8899 329.0283 329.1668 329.3053 329.4437 329.5822 329.7206 329.8590 329.9974 330.1358 330.2742 330.4126 330.5510 330.6893 330.8276 330.9660 331.1043 331.2426 331.3809 331.5191 331.6574 331.7957 331.9339 332.0721 332.2103 332.3485 332.4867 332.6249 332.7631 332.9012 333.0394 333.1775 333.3156 333.4537 333.5918 333.7299 333.8680 334.0060 334.1441 334.2821 334.4201 334.5582 334.6962 334.8341 334.9721 335.1101 335.2480 335.3860 335.5239 335.6618 335.7997 335.9376 336.0755 336.2133 336.3512 336.4890 336.6268 336.7647 336.9025 337.0403 337.1780 337.3158 337.4535 337.5913 337.7290 337.8667 338.0044 338.1421 338.2798 338.4175 338.5551 338.6928 338.8304 338.9680 339.1056 339.2432 339.3808 339.5184 339.6559 339.7935 339.9310 340.0685 340.2060 340.3435 340.4810 340.6185 340.7559 340.8934 341.0308 341.1682 341.3056 341.4430 341.5804 341.7178 341.8551 341.9925 342.1298 342.2671 342.4044 342.5417 342.6790 342.8163 342.9535 343.0908 343.2280 343.3652 343.5025 343.6396 343.7768 343.9140 344.0512 344.1883 344.3254 344.4626 344.5997 344.7368 344.8738 345.0109 345.1480 345.2850 345.4220 345.5591 345.6961 345.8331 345.9700 346.1070 346.2440 346.3809 346.5178 346.6548 346.7917 346.9286 347.0654 347.2023 347.3392 347.4760 347.6128 347.7496 347.8864 348.0232 348.1600 348.2968 348.4335 348.5703 348.7070 348.8437 348.9804 349.1171 349.2538 349.3905 349.5271 349.6637 349.8004 349.9370 350.0736 350.2102 350.3467 350.4833 350.6199 350.7564 350.8929 351.0294 351.1659 351.3024 351.4389 351.5753 351.7118 351.8482 351.9846 352.1210 352.2574 352.3938 352.5302 352.6666 352.8029 352.9392 353.0755 353.2118 353.3481 353.4844 353.6207 353.7569 353.8932 354.0294 354.1656 354.3018 354.4380 354.5742 354.7104 354.8465 354.9826 355.1188 355.2549 355.3910 355.5271 355.6631 355.7992 355.9352 356.0713 356.2073 356.3433 356.4793 356.6153 356.7512 356.8872 357.0231 357.1591 357.2950 357.4309 357.5668 357.7027 357.8385 357.9744 358.1102 358.2460 358.3818 358.5176 358.6534 358.7892 358.9250 359.0607 359.1964 359.3322 359.4679 359.6036 359.7392 359.8749 360.0106 360.1462 360.2818 360.4174 360.5530 360.6886 360.8242 360.9598 361.0953 361.2309 361.3664 361.5019 361.6374 361.7729 361.9083 362.0438 362.1792 362.3147 362.4501 362.5855 362.7209 362.8563 362.9916 363.1270 363.2623 363.3976 363.5330 363.6683 363.8035 363.9388 364.0741 364.2093 364.3446 364.4798 364.6150 364.7502 364.8853 365.0205 365.1557 365.2908 365.4259 365.5610 365.6961 365.8312 365.9663 366.1014 366.2364 366.3714 366.5065 366.6415 366.7765 366.9114 367.0464 367.1814 367.3163 367.4512 367.5861 367.7210 367.8559 367.9908 368.1257 368.2605 368.3953 368.5302 368.6650 368.7998 368.9345 369.0693 369.2041 369.3388 369.4735 369.6082 369.7429 369.8776 370.0123 370.1469 370.2816 370.4162 370.5508 370.6854 370.8200 370.9546 371.0892 371.2237 371.3583 371.4928 371.6273 371.7618 371.8963 372.0307 372.1652 372.2996 372.4341 372.5685 372.7029 372.8373 372.9717 373.1060 373.2404 373.3747 373.5090 373.6433 373.7776 373.9119 374.0462 374.1804 374.3147 374.4489 374.5831 374.7173 374.8515 374.9857 375.1198 375.2540 375.3881 375.5222 375.6563 375.7904 375.9245 376.0585 376.1926 376.3266 376.4607 376.5947 376.7287 376.8626 376.9966 377.1306 377.2645 377.3984 377.5323 377.6662 377.8001 377.9340 378.0679 378.2017 378.3355 378.4694 378.6032 378.7369 378.8707 379.0045 379.1382 379.2720 379.4057 379.5394 379.6731 379.8068 379.9404 380.0741 380.2077 380.3414 380.4750 380.6086 380.7422 380.8757 381.0093 381.1428 381.2764 381.4099 381.5434 381.6769 381.8103 381.9438 382.0772 382.2107 382.3441 382.4775 382.6109 382.7443 382.8776 383.0110 383.1443 383.2776 383.4110 383.5442 383.6775 383.8108 383.9441 384.0773 384.2105 384.3437 384.4769 384.6101 384.7433 384.8764 385.0096 385.1427 385.2758 385.4089 385.5420 385.6751 385.8081 385.9412 386.0742 386.2072 386.3403 386.4732 386.6062 386.7392 386.8721 387.0051 387.1380 387.2709 387.4038 387.5367 387.6695 387.8024 387.9352 388.0680 388.2008 388.3336 388.4664 388.5992 388.7319 388.8647 388.9974 389.1301 389.2628 389.3955 389.5282 389.6608 389.7935 389.9261 390.0587 390.1913 390.3239 390.4565 390.5890 390.7216 390.8541 390.9866 391.1191 391.2516 391.3841 391.5165 391.6490 391.7814 391.9138 392.0462 392.1786 392.3110 392.4434 392.5757 392.7081 392.8404 392.9727 393.1050 393.2372 393.3695 393.5018 393.6340 393.7662 393.8984 394.0306 394.1628 394.2950 394.4271 394.5592 394.6914 394.8235 394.9556 395.0877 395.2197 395.3518 395.4838 395.6158 395.7478 395.8798 396.0118 396.1438 396.2757 396.4077 396.5396 396.6715 396.8034 396.9353 397.0672 397.1990 397.3308 397.4627 397.5945 397.7263 397.8581 397.9898 398.1216 398.2533 398.3851 398.5168 398.6485 398.7801 398.9118 399.0435 399.1751 399.3067 399.4384 399.5700 399.7015 399.8331 399.9647 400.0962 400.2277 400.3592 400.4907 400.6222 400.7537 400.8851 401.0166 401.1480 401.2794 401.4108 401.5422 401.6736 401.8049 401.9363 402.0676 402.1989 402.3302 402.4615 402.5928 402.7240 402.8553 402.9865 403.1177 403.2489 403.3801 403.5113 403.6424 403.7736 403.9047 404.0358 404.1669 404.2980 404.4290 404.5601 404.6911 404.8222 404.9532 405.0842 405.2152 405.3461 405.4771 405.6080 405.7390 405.8699 406.0008 406.1316 406.2625 406.3934 406.5242 406.6550 406.7858 406.9166 407.0474 407.1782 407.3089 407.4397 407.5704 407.7011 407.8318 407.9625 408.0932 408.2238 408.3544 408.4851 408.6157 408.7463 408.8768 409.0074 409.1380 409.2685 409.3990 409.5295 409.6600 409.7905 409.9210 410.0514 410.1818 410.3123 410.4427 410.5731 410.7034 410.8338 410.9642 411.0945 411.2248 411.3551 411.4854 411.6157 411.7459 411.8762 412.0064 412.1366 412.2668 412.3970 412.5272 412.6574 412.7875 412.9176 413.0477 413.1778 413.3079 413.4380 413.5681 413.6981 413.8281 413.9581 414.0881 414.2181 414.3481 414.4780 414.6080 414.7379 414.8678 414.9977 415.1276 415.2575 415.3873 415.5172 415.6470 415.7768 415.9066 416.0364 416.1661 416.2959 416.4256 416.5553 416.6850 416.8147 416.9444 417.0741 417.2037 417.3333 417.4630 417.5926 417.7222 417.8517 417.9813 418.1108 418.2404 418.3699 418.4994 418.6289 418.7583 418.8878 419.0172 419.1467 419.2761 419.4055 419.5349 419.6642 419.7936 419.9229 420.0522 420.1815 420.3108 420.4401 420.5694 420.6986 420.8279 420.9571 421.0863 421.2155 421.3447 421.4738 421.6030 421.7321 421.8612 421.9903 422.1194 422.2485 422.3775 422.5066 422.6356 422.7646 422.8936 423.0226 423.1516 423.2805 423.4095 423.5384 423.6673 423.7962 423.9251 424.0539 424.1828 424.3116 424.4405 424.5693 424.6980 424.8268 424.9556 425.0843 425.2131 425.3418 425.4705 425.5992 425.7278 425.8565 425.9851 426.1138 426.2424 426.3710 426.4996 426.6281 426.7567 426.8852 427.0137 427.1422 427.2707 427.3992 427.5277 427.6561 427.7846 427.9130 428.0414 428.1698 428.2981 428.4265 428.5549 428.6832 428.8115 428.9398 429.0681 429.1963 429.3246 429.4528 429.5811 429.7093 429.8375 429.9656 430.0938 430.2220 430.3501 430.4782 430.6063 430.7344 430.8625 430.9905 431.1186 431.2466 431.3746 431.5026 431.6306 431.7586 431.8865 432.0145 432.1424 432.2703 432.3982 432.5261 432.6539 432.7818 432.9096 433.0374 433.1652 433.2930 433.4208 433.5486 433.6763 433.8040 433.9317 434.0594 434.1871 434.3148 434.4424 434.5701 434.6977 434.8253 434.9529 435.0805 435.2080 435.3356 435.4631 435.5906 435.7181 435.8456 435.9731 436.1005 436.2280 436.3554 436.4828 436.6102 436.7376 436.8650 436.9923 437.1196 437.2470 437.3743 437.5015 437.6288 437.7561 437.8833 438.0106 438.1378 438.2650 438.3921 438.5193 438.6465 438.7736 438.9007 439.0278 439.1549 439.2820 439.4091 439.5361 439.6631 439.7901 439.9171 440.0441 440.1711 440.2981 440.4250 440.5519 440.6788 440.8057 440.9326 441.0595 441.1863 441.3131 441.4399 441.5668 441.6935 441.8203 441.9471 442.0738 442.2005 442.3272 442.4539 442.5806 442.7073 442.8339 442.9606 443.0872 443.2138 443.3404 443.4669 443.5935 443.7200 443.8466 443.9731 444.0996 444.2260 444.3525 444.4790 444.6054 444.7318 444.8582 444.9846 445.1110 445.2373 445.3637 445.4900 445.6163 445.7426 445.8689 445.9951 446.1214 446.2476 446.3738 446.5000 446.6262 446.7524 446.8786 447.0047 447.1308 447.2569 447.3830 447.5091 447.6352 447.7612 447.8872 448.0133 448.1393 448.2653 448.3912 448.5172 448.6431 448.7690 448.8950 449.0208 449.1467 449.2726 449.3984 449.5243 449.6501 449.7759 449.9017 450.0274 450.1532 450.2789 450.4047 450.5304 450.6561 450.7817 450.9074 451.0330 451.1587 451.2843 451.4099 451.5355 451.6610 451.7866 451.9121 452.0376 452.1631 452.2886 452.4141 452.5396 452.6650 452.7904 452.9159 453.0413 453.1666 453.2920 453.4174 453.5427 453.6680 453.7933 453.9186 454.0439 454.1691 454.2944 454.4196 454.5448 454.6700 454.7952 454.9203 455.0455 455.1706 455.2957 455.4208 455.5459 455.6710 455.7960 455.9211 456.0461 456.1711 456.2961 456.4211 456.5460 456.6710 456.7959 456.9208 457.0457 457.1706 457.2955 457.4203 457.5451 457.6700 457.7948 457.9196 458.0443 458.1691 458.2938 458.4185 458.5433 458.6679 458.7926 458.9173 459.0419 459.1666 459.2912 459.4158 459.5404 459.6649 459.7895 459.9140 460.0385 460.1630 460.2875 460.4120 460.5365 460.6609 460.7853 460.9097 461.0341 461.1585 461.2829 461.4072 461.5315 461.6559 461.7802 461.9044 462.0287 462.1530 462.2772 462.4014 462.5256 462.6498 462.7740 462.8981 463.0223 463.1464 463.2705 463.3946 463.5187 463.6428 463.7668 463.8908 464.0148 464.1388 464.2628 464.3868 464.5107 464.6347 464.7586 464.8825 465.0064 465.1303 465.2541 465.3780 465.5018 465.6256 465.7494 465.8732 465.9969 466.1207 466.2444 466.3681 466.4918 466.6155 466.7392 466.8628 466.9864 467.1101 467.2337 467.3573 467.4808 467.6044 467.7279 467.8514 467.9749 468.0984 468.2219 468.3454 468.4688 468.5922 468.7157 468.8390 468.9624 469.0858 469.2091 469.3325 469.4558 469.5791 469.7024 469.8256 469.9489 470.0721 470.1953 470.3185 470.4417 470.5649 470.6881 470.8112 470.9343 471.0574 471.1805 471.3036 471.4267 471.5497 471.6727 471.7958 471.9187 472.0417 472.1647 472.2876 472.4106 472.5335 472.6564 472.7793 472.9021 473.0250 473.1478 473.2706 473.3935 473.5162 473.6390 473.7618 473.8845 474.0072 474.1299 474.2526 474.3753 474.4980 474.6206 474.7432 474.8658 474.9884 475.1110 475.2336 475.3561 475.4787 475.6012 475.7237 475.8462 475.9686 476.0911 476.2135 476.3359 476.4583 476.5807 476.7031 476.8254 476.9478 477.0701 477.1924 477.3147 477.4370 477.5592 477.6815 477.8037 477.9259 478.0481 478.1703 478.2924 478.4146 478.5367 478.6588 478.7809 478.9030 479.0251 479.1471 479.2691 479.3912 479.5132 479.6351 479.7571 479.8791 480.0010 480.1229 480.2448 480.3667 480.4886 480.6104 480.7323 480.8541 480.9759 481.0977 481.2195 481.3412 481.4630 481.5847 481.7064 481.8281 481.9498 482.0714 482.1931 482.3147 482.4363 482.5579 482.6795 482.8010 482.9226 483.0441 483.1656 483.2871 483.4086 483.5301 483.6515 483.7730 483.8944 484.0158 484.1372 484.2585 484.3799 484.5012 484.6225 484.7438 484.8651 484.9864 485.1076 485.2289 485.3501 485.4713 485.5925 485.7137 485.8348 485.9560 486.0771 486.1982 486.3193 486.4404 486.5614 486.6825 486.8035 486.9245 487.0455 487.1665 487.2874 487.4084 487.5293 487.6502 487.7711 487.8920 488.0129 488.1337 488.2546 488.3754 488.4962 488.6170 488.7377 488.8585 488.9792 489.0999 489.2206 489.3413 489.4620 489.5826 489.7033 489.8239 489.9445 490.0651 490.1856 490.3062 490.4267 490.5473 490.6678 490.7883 490.9087 491.0292 491.1496 491.2700 491.3905 491.5108 491.6312 491.7516 491.8719 491.9922 492.1126 492.2328 492.3531 492.4734 492.5936 492.7139 492.8341 492.9543 493.0744 493.1946 493.3147 493.4349 493.5550 493.6751 493.7952 493.9152 494.0353 494.1553 494.2753 494.3953 494.5153 494.6353 494.7552 494.8751 494.9951 495.1150 495.2348 495.3547 495.4746 495.5944 495.7142 495.8340 495.9538 496.0736 496.1933 496.3131 496.4328 496.5525 496.6722 496.7918 496.9115 497.0311 497.1508 497.2704 497.3900 497.5095 497.6291 497.7486 497.8681 497.9876 498.1071 498.2266 498.3461 498.4655 498.5849 498.7043 498.8237 498.9431 499.0625 499.1818 499.3011 499.4204 499.5397 499.6590 499.7783 499.8975 500.0167 500.1359 500.2551 500.3743 500.4935 500.6126 500.7318 500.8509 500.9700 501.0890 501.2081 501.3271 501.4462 501.5652 501.6842 501.8032 501.9221 502.0411 502.1600 502.2789 502.3978 502.5167 502.6356 502.7544 502.8732 502.9921 503.1109 503.2296 503.3484 503.4672 503.5859 503.7046 503.8233 503.9420 504.0607 504.1793 504.2979 504.4166 504.5352 504.6537 504.7723 504.8909 505.0094 505.1279 505.2464 505.3649 505.4834 505.6018 505.7203 505.8387 505.9571 506.0755 506.1938 506.3122 506.4305 506.5488 506.6672 506.7854 506.9037 507.0220 507.1402 507.2584 507.3766 507.4948 507.6130 507.7311 507.8493 507.9674 508.0855 508.2036 508.3217 508.4397 508.5578 508.6758 508.7938 508.9118 509.0298 509.1477 509.2656 509.3836 509.5015 509.6194 509.7372 509.8551 509.9729 510.0908 510.2086 510.3264 510.4441 510.5619 510.6796 510.7974 510.9151 511.0328 511.1504 511.2681 511.3857 511.5034 511.6210 511.7386 511.8561 511.9737 512.0912 512.2088 512.3263 512.4438 512.5612 512.6787 512.7961 512.9136 513.0310 513.1484 513.2657 513.3831 513.5005 513.6178 513.7351 513.8524 513.9697 514.0869 514.2042 514.3214 514.4386 514.5558 514.6730 514.7901 514.9073 515.0244 515.1415 515.2586 515.3757 515.4927 515.6098 515.7268 515.8438 515.9608 516.0778 516.1948 516.3117 516.4286 516.5455 516.6624 516.7793 516.8962 517.0130 517.1299 517.2467 517.3635 517.4802 517.5970 517.7137 517.8305 517.9472 518.0639 518.1806 518.2972 518.4139 518.5305 518.6471 518.7637 518.8803 518.9968 519.1134 519.2299 519.3464 519.4629 519.5794 519.6959 519.8123 519.9287 520.0451 520.1615 520.2779 520.3943 520.5106 520.6270 520.7433 520.8596 520.9758 521.0921 521.2083 521.3246 521.4408 521.5570 521.6732 521.7893 521.9055 522.0216 522.1377 522.2538 522.3699 522.4859 522.6020 522.7180 522.8340 522.9500 523.0660 523.1820 523.2979 523.4138 523.5297 523.6456 523.7615 523.8774 523.9932 524.1090 524.2248 524.3406 524.4564 524.5722 524.6879 524.8036 524.9194 525.0350 525.1507 525.2664 525.3820 525.4977 525.6133 525.7289 525.8444 525.9600 526.0755 526.1911 526.3066 526.4221 526.5375 526.6530 526.7684 526.8839 526.9993 527.1147 527.2300 527.3454 527.4607 527.5761 527.6914 527.8067 527.9219 528.0372 528.1524 528.2676 528.3829 528.4980 528.6132 528.7284 528.8435 528.9586 529.0737 529.1888 529.3039 529.4190 529.5340 529.6490 529.7640 529.8790 529.9940 530.1089 530.2239 530.3388 530.4537 530.5686 530.6834 530.7983 530.9131 531.0280 531.1428 531.2575 531.3723 531.4871 531.6018 531.7165 531.8312 531.9459 532.0606 532.1752 532.2898 532.4045 532.5191 532.6336 532.7482 532.8628 532.9773 533.0918 533.2063 533.3208 533.4352 533.5497 533.6641 533.7785 533.8929 534.0073 534.1217 534.2360 534.3503 534.4647 534.5789 534.6932 534.8075 534.9217 535.0360 --------------------------------------------------------------------------------------- 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: Index of regular pixel, where the dark map differed most from the measured dark count, -9 if no background fitting was done Column 43: Number of sigmas the dark map differs from the measured dark for the pixel with the largest difference, -9 if no background fitting was done Column 44: Retrieved value for dark background fitting parameter 1, -9 if no background fitting was done Column 45: Uncertainty of retrieved value for dark background fitting parameter 1, -9 if no background fitting was done or no independent instrumental uncertainty was given Column 46: Retrieved value for dark background fitting parameter 2, -9 if no background fitting was done Column 47: Uncertainty of retrieved value for dark background fitting parameter 2, -9 if no background fitting was done or no independent instrumental uncertainty was given Column 48: Retrieved value for dark background fitting parameter 3, -9 if no background fitting was done Column 49: Uncertainty of retrieved value for dark background fitting parameter 3, -9 if no background fitting was done or no independent instrumental uncertainty was given Column 50: Stray light correction method: 0=no stray light correction, 1=simple method, 2=uncorrected matrix method, 3=corrected matrix method Column 51: Estimated average residual stray light level [%] (for methods 1 and 3 this is before the subtraction of the signal at no-input pixel) Column 52: 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 53: 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 54: 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 55: 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 56: 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 57: 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 58: 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 59: Wavelength change fitting result index: 0,1,2=no error or warning, 3=warning, -1 or >3=error Column 60: Normalized rms of fitting residuals in wavelength change retrieval weighted with independent instrumental uncertainty, -9=fitting not successful or no fitting done Column 61: Number of pixels included in wavelength change retrieval, -9=no wavelength change determination Column 62: Number of pixels not included in wavelength correction, -9=no wavelength correction Column 63: Mean wavelength correction applied [%], -9=no wavelength correction Column 64: Standard deviation of wavelength correction applied [%], -9=no wavelength correction Column 65: Minimum wavelength correction applied [%], -9=no wavelength correction Column 66: Maximum wavelength correction applied [%], -9=no wavelength correction Column 67: Expected wavelength shift based on effective temperature [nm], -9=no effective temperature given Column 68: Retrieved wavelength change, order 0, -9=no wavelength change determination Column 69: Retrieved wavelength change, order 1, -9=no wavelength change determination Column 70: Temperature at electronics board [°C], 999=no temperature signal Column 71: Spectrometer control temperature [°C], 999=no temperature signal Column 72: Auxiliary spectrometer temperature [°C], 999=no temperature signal Column 73: Temperature in head sensor [°C], 999=no temperature signal Column 74: Humidity in head sensor [%], -9=no humidity signal Column 75: Pressure in head sensor [hPa], -9=no pressure signal Column 76: Scale factor for data and uncertainties, to obtain unscaled output divide them by this number Column 77: Indicator for uncertainty and atmospheric variability (see manual for exact meaning) Column 78: L1 data type, data are... 1=corrected count rate [s-1], 2=radiance [W/m2/nm/sr], 3=irradiance [W/m2/nm] Columns 79-2126: L1 data for each pixel, 0 is NOT a 'true' zero if the corresponding value in the uncertainty is -2, -3 or -4 Columns 2127-4174: 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 4175-6222: Independent instrumental uncertainty of L1 data for each pixel, -2=pixel is outside the range of the filter, -4=saturated data ---------------------------------------------------------------------------------------