File name: Pandora34s1_MountainViewCA_20230306_L1_smca1c2d20191121p1-8.txt File generation date: 20251124T051546.1Z Data description: Level 1 file (corrected signals) Data file version: smca1c2d20191121p1-8 Local principal investigator: Nader Abuhassan Network principal investigator: Alexander Cede Instrument type: Pandora Instrument number: 34 Spectrometer number: 1 Processing software version used: BlickP v1.8.75 Instrument operation file used: Pandora34_OF_v3d20191105.txt Instrument calibration file used: Pandora34s1_CF_v2d20191121.txt Level 0 file used: Pandora34s1_MountainViewCA_20230306_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: 20230306 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: None Nominal wavelengths [nm]: 271.6533 271.7399 271.8277 271.9166 272.0067 272.0979 272.1902 272.2836 272.3780 272.4735 272.5701 272.6676 272.7662 272.8657 272.9661 273.0675 273.1698 273.2730 273.3771 273.4820 273.5878 273.6944 273.8018 273.9100 274.0189 274.1286 274.2390 274.3501 274.4620 274.5745 274.6877 274.8015 274.9160 275.0311 275.1468 275.2631 275.3800 275.4975 275.6155 275.7340 275.8531 275.9728 276.0929 276.2135 276.3346 276.4562 276.5782 276.7007 276.8237 276.9471 277.0709 277.1951 277.3197 277.4447 277.5701 277.6959 277.8221 277.9486 278.0755 278.2027 278.3303 278.4582 278.5864 278.7149 278.8438 278.9729 279.1023 279.2321 279.3621 279.4924 279.6229 279.7537 279.8848 280.0162 280.1477 280.2795 280.4116 280.5439 280.6764 280.8091 280.9421 281.0752 281.2086 281.3421 281.4759 281.6098 281.7440 281.8783 282.0127 282.1474 282.2822 282.4172 282.5524 282.6877 282.8232 282.9588 283.0946 283.2305 283.3665 283.5027 283.6390 283.7754 283.9120 284.0487 284.1855 284.3224 284.4595 284.5966 284.7339 284.8713 285.0087 285.1463 285.2840 285.4217 285.5596 285.6975 285.8356 285.9737 286.1119 286.2502 286.3885 286.5270 286.6655 286.8041 286.9428 287.0815 287.2203 287.3591 287.4981 287.6371 287.7761 287.9152 288.0544 288.1936 288.3329 288.4722 288.6116 288.7510 288.8905 289.0300 289.1696 289.3092 289.4489 289.5886 289.7283 289.8681 290.0079 290.1478 290.2877 290.4276 290.5676 290.7076 290.8476 290.9877 291.1278 291.2679 291.4080 291.5482 291.6884 291.8286 291.9689 292.1092 292.2495 292.3898 292.5301 292.6705 292.8109 292.9513 293.0917 293.2321 293.3726 293.5131 293.6536 293.7941 293.9346 294.0751 294.2157 294.3562 294.4968 294.6374 294.7780 294.9186 295.0592 295.1999 295.3405 295.4811 295.6218 295.7624 295.9031 296.0438 296.1845 296.3252 296.4659 296.6066 296.7473 296.8880 297.0287 297.1694 297.3101 297.4508 297.5915 297.7323 297.8730 298.0137 298.1545 298.2952 298.4359 298.5766 298.7174 298.8581 298.9988 299.1395 299.2803 299.4210 299.5617 299.7024 299.8431 299.9839 300.1246 300.2653 300.4060 300.5467 300.6874 300.8280 300.9687 301.1094 301.2501 301.3908 301.5314 301.6721 301.8127 301.9534 302.0940 302.2347 302.3753 302.5159 302.6565 302.7971 302.9377 303.0783 303.2189 303.3595 303.5001 303.6406 303.7812 303.9218 304.0623 304.2028 304.3434 304.4839 304.6244 304.7649 304.9054 305.0459 305.1863 305.3268 305.4673 305.6077 305.7481 305.8886 306.0290 306.1694 306.3098 306.4502 306.5906 306.7310 306.8713 307.0117 307.1520 307.2924 307.4327 307.5730 307.7133 307.8536 307.9939 308.1341 308.2744 308.4147 308.5549 308.6951 308.8354 308.9756 309.1158 309.2560 309.3962 309.5363 309.6765 309.8166 309.9568 310.0969 310.2370 310.3771 310.5172 310.6573 310.7974 310.9375 311.0775 311.2175 311.3576 311.4976 311.6376 311.7776 311.9176 312.0576 312.1975 312.3375 312.4774 312.6174 312.7573 312.8972 313.0371 313.1770 313.3169 313.4567 313.5966 313.7364 313.8763 314.0161 314.1559 314.2957 314.4355 314.5752 314.7150 314.8547 314.9945 315.1342 315.2739 315.4136 315.5533 315.6930 315.8327 315.9723 316.1120 316.2516 316.3912 316.5308 316.6704 316.8100 316.9496 317.0892 317.2287 317.3682 317.5078 317.6473 317.7868 317.9263 318.0657 318.2052 318.3447 318.4841 318.6235 318.7629 318.9023 319.0417 319.1811 319.3205 319.4598 319.5992 319.7385 319.8778 320.0171 320.1564 320.2957 320.4350 320.5742 320.7135 320.8527 320.9919 321.1311 321.2703 321.4095 321.5486 321.6878 321.8269 321.9661 322.1052 322.2443 322.3834 322.5225 322.6615 322.8006 322.9396 323.0786 323.2177 323.3567 323.4957 323.6346 323.7736 323.9125 324.0515 324.1904 324.3293 324.4682 324.6071 324.7460 324.8848 325.0237 325.1625 325.3014 325.4402 325.5790 325.7178 325.8565 325.9953 326.1340 326.2728 326.4115 326.5502 326.6889 326.8276 326.9663 327.1049 327.2436 327.3822 327.5208 327.6594 327.7980 327.9366 328.0752 328.2138 328.3523 328.4908 328.6294 328.7679 328.9064 329.0449 329.1833 329.3218 329.4602 329.5987 329.7371 329.8755 330.0139 330.1523 330.2907 330.4290 330.5674 330.7057 330.8440 330.9824 331.1207 331.2589 331.3972 331.5355 331.6737 331.8120 331.9502 332.0884 332.2266 332.3648 332.5030 332.6411 332.7793 332.9174 333.0556 333.1937 333.3318 333.4699 333.6080 333.7460 333.8841 334.0221 334.1602 334.2982 334.4362 334.5742 334.7122 334.8501 334.9881 335.1260 335.2640 335.4019 335.5398 335.6777 335.8156 335.9534 336.0913 336.2291 336.3670 336.5048 336.6426 336.7804 336.9182 337.0560 337.1937 337.3315 337.4692 337.6069 337.7446 337.8823 338.0200 338.1577 338.2954 338.4330 338.5707 338.7083 338.8459 338.9835 339.1211 339.2587 339.3962 339.5338 339.6713 339.8088 339.9463 340.0838 340.2213 340.3588 340.4963 340.6337 340.7712 340.9086 341.0460 341.1834 341.3208 341.4581 341.5955 341.7329 341.8702 342.0075 342.1448 342.2821 342.4194 342.5567 342.6939 342.8312 342.9684 343.1056 343.2429 343.3800 343.5172 343.6544 343.7916 343.9287 344.0658 344.2029 344.3401 344.4771 344.6142 344.7513 344.8883 345.0254 345.1624 345.2994 345.4364 345.5734 345.7104 345.8474 345.9843 346.1213 346.2582 346.3951 346.5320 346.6689 346.8057 346.9426 347.0795 347.2163 347.3531 347.4899 347.6267 347.7635 347.9003 348.0370 348.1738 348.3105 348.4472 348.5839 348.7206 348.8573 348.9940 349.1306 349.2673 349.4039 349.5405 349.6771 349.8137 349.9503 350.0868 350.2234 350.3599 350.4965 350.6330 350.7695 350.9060 351.0425 351.1789 351.3154 351.4518 351.5882 351.7246 351.8610 351.9974 352.1338 352.2702 352.4065 352.5429 352.6792 352.8155 352.9518 353.0881 353.2244 353.3606 353.4969 353.6331 353.7693 353.9056 354.0418 354.1779 354.3141 354.4503 354.5864 354.7226 354.8587 354.9948 355.1309 355.2670 355.4031 355.5392 355.6752 355.8113 355.9473 356.0833 356.2193 356.3553 356.4913 356.6273 356.7632 356.8992 357.0351 357.1710 357.3069 357.4428 357.5787 357.7146 357.8504 357.9863 358.1221 358.2579 358.3938 358.5296 358.6653 358.8011 358.9369 359.0726 359.2084 359.3441 359.4798 359.6155 359.7512 359.8869 360.0226 360.1582 360.2939 360.4295 360.5651 360.7007 360.8363 360.9719 361.1075 361.2430 361.3786 361.5141 361.6496 361.7851 361.9206 362.0561 362.1916 362.3271 362.4625 362.5979 362.7334 362.8688 363.0042 363.1396 363.2749 363.4103 363.5457 363.6810 363.8163 363.9516 364.0869 364.2222 364.3575 364.4928 364.6280 364.7632 364.8985 365.0337 365.1689 365.3041 365.4392 365.5744 365.7095 365.8447 365.9798 366.1149 366.2500 366.3851 366.5202 366.6552 366.7903 366.9253 367.0603 367.1953 367.3303 367.4653 367.6003 367.7352 367.8701 368.0051 368.1400 368.2749 368.4098 368.5446 368.6795 368.8143 368.9492 369.0840 369.2188 369.3536 369.4884 369.6231 369.7579 369.8926 370.0273 370.1620 370.2967 370.4314 370.5661 370.7007 370.8354 370.9700 371.1046 371.2392 371.3738 371.5083 371.6429 371.7774 371.9120 372.0465 372.1810 372.3155 372.4499 372.5844 372.7188 372.8532 372.9877 373.1220 373.2564 373.3908 373.5252 373.6595 373.7938 373.9281 374.0624 374.1967 374.3310 374.4652 374.5995 374.7337 374.8679 375.0021 375.1363 375.2704 375.4046 375.5387 375.6728 375.8069 375.9410 376.0751 376.2092 376.3432 376.4772 376.6112 376.7452 376.8792 377.0132 377.1472 377.2811 377.4150 377.5489 377.6828 377.8167 377.9506 378.0844 378.2183 378.3521 378.4859 378.6197 378.7535 378.8873 379.0210 379.1547 379.2885 379.4222 379.5559 379.6895 379.8232 379.9568 380.0905 380.2241 380.3577 380.4913 380.6249 380.7584 380.8920 381.0255 381.1590 381.2925 381.4260 381.5595 381.6929 381.8264 381.9598 382.0932 382.2266 382.3600 382.4934 382.6267 382.7601 382.8934 383.0267 383.1600 383.2933 383.4266 383.5598 383.6931 383.8263 383.9595 384.0927 384.2259 384.3590 384.4922 384.6253 384.7585 384.8916 385.0247 385.1578 385.2908 385.4239 385.5569 385.6900 385.8230 385.9560 386.0890 386.2220 386.3549 386.4879 386.6208 386.7537 386.8866 387.0195 387.1524 387.2852 387.4181 387.5509 387.6838 387.8166 387.9494 388.0821 388.2149 388.3477 388.4804 388.6131 388.7458 388.8785 389.0112 389.1439 389.2766 389.4092 389.5418 389.6744 389.8071 389.9396 390.0722 390.2048 390.3373 390.4699 390.6024 390.7349 390.8674 390.9999 391.1324 391.2648 391.3973 391.5297 391.6621 391.7945 391.9269 392.0593 392.1916 392.3240 392.4563 392.5886 392.7210 392.8533 392.9855 393.1178 393.2501 393.3823 393.5145 393.6467 393.7789 393.9111 394.0433 394.1755 394.3076 394.4398 394.5719 394.7040 394.8361 394.9682 395.1002 395.2323 395.3643 395.4964 395.6284 395.7604 395.8924 396.0243 396.1563 396.2882 396.4202 396.5521 396.6840 396.8159 396.9478 397.0796 397.2115 397.3433 397.4751 397.6069 397.7387 397.8705 398.0023 398.1341 398.2658 398.3975 398.5292 398.6609 398.7926 398.9243 399.0560 399.1876 399.3192 399.4508 399.5824 399.7140 399.8456 399.9772 400.1087 400.2403 400.3718 400.5033 400.6348 400.7662 400.8977 401.0292 401.1606 401.2920 401.4234 401.5548 401.6862 401.8176 401.9489 402.0802 402.2116 402.3429 402.4742 402.6054 402.7367 402.8680 402.9992 403.1304 403.2616 403.3928 403.5240 403.6552 403.7863 403.9174 404.0486 404.1797 404.3108 404.4418 404.5729 404.7039 404.8350 404.9660 405.0970 405.2280 405.3590 405.4899 405.6209 405.7518 405.8827 406.0136 406.1445 406.2754 406.4062 406.5371 406.6679 406.7987 406.9295 407.0603 407.1911 407.3218 407.4526 407.5833 407.7140 407.8447 407.9754 408.1061 408.2367 408.3674 408.4980 408.6286 408.7592 408.8898 409.0203 409.1509 409.2814 409.4119 409.5424 409.6729 409.8034 409.9339 410.0643 410.1947 410.3252 410.4556 410.5859 410.7163 410.8467 410.9770 411.1073 411.2377 411.3680 411.4982 411.6285 411.7588 411.8890 412.0192 412.1494 412.2796 412.4098 412.5400 412.6701 412.8003 412.9304 413.0605 413.1906 413.3207 413.4507 413.5808 413.7108 413.8408 413.9708 414.1008 414.2308 414.3608 414.4907 414.6206 414.7506 414.8805 415.0104 415.1402 415.2701 415.3999 415.5298 415.6596 415.7894 415.9192 416.0489 416.1787 416.3084 416.4382 416.5679 416.6976 416.8272 416.9569 417.0866 417.2162 417.3458 417.4754 417.6050 417.7346 417.8642 417.9937 418.1233 418.2528 418.3823 418.5118 418.6413 418.7707 418.9002 419.0296 419.1590 419.2885 419.4178 419.5472 419.6766 419.8059 419.9353 420.0646 420.1939 420.3232 420.4525 420.5817 420.7110 420.8402 420.9694 421.0986 421.2278 421.3570 421.4861 421.6153 421.7444 421.8735 422.0026 422.1317 422.2608 422.3898 422.5189 422.6479 422.7769 422.9059 423.0349 423.1639 423.2928 423.4218 423.5507 423.6796 423.8085 423.9374 424.0663 424.1951 424.3240 424.4528 424.5816 424.7104 424.8392 424.9679 425.0967 425.2254 425.3541 425.4828 425.6115 425.7402 425.8689 425.9975 426.1261 426.2548 426.3834 426.5120 426.6405 426.7691 426.8976 427.0262 427.1547 427.2832 427.4116 427.5401 427.6686 427.7970 427.9254 428.0538 428.1822 428.3106 428.4390 428.5673 428.6957 428.8240 428.9523 429.0806 429.2089 429.3371 429.4654 429.5936 429.7218 429.8500 429.9782 430.1064 430.2345 430.3627 430.4908 430.6189 430.7470 430.8751 431.0031 431.1312 431.2592 431.3872 431.5152 431.6432 431.7712 431.8992 432.0271 432.1550 432.2829 432.4108 432.5387 432.6666 432.7944 432.9223 433.0501 433.1779 433.3057 433.4335 433.5612 433.6890 433.8167 433.9444 434.0721 434.1998 434.3275 434.4551 434.5828 434.7104 434.8380 434.9656 435.0932 435.2207 435.3483 435.4758 435.6033 435.7308 435.8583 435.9858 436.1132 436.2407 436.3681 436.4955 436.6229 436.7503 436.8777 437.0050 437.1323 437.2597 437.3870 437.5143 437.6415 437.7688 437.8960 438.0232 438.1505 438.2777 438.4048 438.5320 438.6592 438.7863 438.9134 439.0405 439.1676 439.2947 439.4217 439.5488 439.6758 439.8028 439.9298 440.0568 440.1838 440.3107 440.4377 440.5646 440.6915 440.8184 440.9452 441.0721 441.1990 441.3258 441.4526 441.5794 441.7062 441.8330 441.9597 442.0864 442.2132 442.3399 442.4666 442.5932 442.7199 442.8466 442.9732 443.0998 443.2264 443.3530 443.4796 443.6061 443.7327 443.8592 443.9857 444.1122 444.2387 444.3651 444.4916 444.6180 444.7444 444.8708 444.9972 445.1236 445.2500 445.3763 445.5026 445.6290 445.7552 445.8815 446.0078 446.1340 446.2603 446.3865 446.5127 446.6389 446.7651 446.8912 447.0174 447.1435 447.2696 447.3957 447.5218 447.6479 447.7739 447.9000 448.0260 448.1520 448.2780 448.4040 448.5299 448.6559 448.7818 448.9077 449.0336 449.1595 449.2854 449.4112 449.5371 449.6629 449.7887 449.9145 450.0403 450.1660 450.2918 450.4175 450.5432 450.6689 450.7946 450.9203 451.0460 451.1716 451.2972 451.4228 451.5484 451.6740 451.7996 451.9251 452.0506 452.1762 452.3017 452.4271 452.5526 452.6781 452.8035 452.9289 453.0543 453.1797 453.3051 453.4305 453.5558 453.6811 453.8064 453.9317 454.0570 454.1823 454.3075 454.4328 454.5580 454.6832 454.8084 454.9336 455.0587 455.1839 455.3090 455.4341 455.5592 455.6843 455.8093 455.9344 456.0594 456.1844 456.3094 456.4344 456.5594 456.6844 456.8093 456.9342 457.0591 457.1840 457.3089 457.4337 457.5586 457.6834 457.8082 457.9330 458.0578 458.1826 458.3073 458.4321 458.5568 458.6815 458.8062 458.9308 459.0555 459.1801 459.3047 459.4294 459.5539 459.6785 459.8031 459.9276 460.0521 460.1767 460.3012 460.4256 460.5501 460.6745 460.7990 460.9234 461.0478 461.1722 461.2966 461.4209 461.5452 461.6696 461.7939 461.9182 462.0424 462.1667 462.2909 462.4152 462.5394 462.6636 462.7878 462.9119 463.0361 463.1602 463.2843 463.4084 463.5325 463.6566 463.7806 463.9047 464.0287 464.1527 464.2767 464.4007 464.5246 464.6486 464.7725 464.8964 465.0203 465.1442 465.2680 465.3919 465.5157 465.6395 465.7633 465.8871 466.0109 466.1346 466.2584 466.3821 466.5058 466.6295 466.7532 466.8768 467.0005 467.1241 467.2477 467.3713 467.4949 467.6184 467.7420 467.8655 467.9890 468.1125 468.2360 468.3595 468.4829 468.6064 468.7298 468.8532 468.9766 469.1000 469.2233 469.3467 469.4700 469.5933 469.7166 469.8399 469.9631 470.0864 470.2096 470.3328 470.4560 470.5792 470.7024 470.8256 470.9487 471.0718 471.1949 471.3180 471.4411 471.5641 471.6872 471.8102 471.9332 472.0562 472.1792 472.3022 472.4251 472.5480 472.6709 472.7938 472.9167 473.0396 473.1624 473.2853 473.4081 473.5309 473.6537 473.7765 473.8992 474.0220 474.1447 474.2674 474.3901 474.5128 474.6354 474.7581 474.8807 475.0033 475.1259 475.2485 475.3710 475.4936 475.6161 475.7386 475.8611 475.9836 476.1061 476.2285 476.3510 476.4734 476.5958 476.7182 476.8405 476.9629 477.0852 477.2076 477.3299 477.4522 477.5744 477.6967 477.8189 477.9412 478.0634 478.1856 478.3077 478.4299 478.5520 478.6742 478.7963 478.9184 479.0404 479.1625 479.2845 479.4066 479.5286 479.6506 479.7726 479.8945 480.0165 480.1384 480.2603 480.3822 480.5041 480.6260 480.7478 480.8697 480.9915 481.1133 481.2351 481.3568 481.4786 481.6003 481.7220 481.8437 481.9654 482.0871 482.2087 482.3304 482.4520 482.5736 482.6952 482.8168 482.9383 483.0598 483.1814 483.3029 483.4244 483.5458 483.6673 483.7887 483.9102 484.0316 484.1530 484.2743 484.3957 484.5170 484.6384 484.7597 484.8810 485.0022 485.1235 485.2447 485.3660 485.4872 485.6084 485.7295 485.8507 485.9719 486.0930 486.2141 486.3352 486.4563 486.5773 486.6984 486.8194 486.9404 487.0614 487.1824 487.3034 487.4243 487.5453 487.6662 487.7871 487.9080 488.0288 488.1497 488.2705 488.3913 488.5121 488.6329 488.7537 488.8744 488.9952 489.1159 489.2366 489.3573 489.4779 489.5986 489.7192 489.8398 489.9604 490.0810 490.2016 490.3222 490.4427 490.5632 490.6837 490.8042 490.9247 491.0451 491.1656 491.2860 491.4064 491.5268 491.6472 491.7675 491.8879 492.0082 492.1285 492.2488 492.3690 492.4893 492.6095 492.7298 492.8500 492.9701 493.0903 493.2105 493.3306 493.4507 493.5708 493.6909 493.8110 493.9310 494.0511 494.1711 494.2911 494.4111 494.5310 494.6510 494.7709 494.8908 495.0107 495.1306 495.2505 495.3703 495.4902 495.6100 495.7298 495.8496 495.9693 496.0891 496.2088 496.3285 496.4482 496.5679 496.6875 496.8071 496.9268 497.0464 497.1660 497.2855 497.4051 497.5246 497.6441 497.7636 497.8831 498.0026 498.1220 498.2414 498.3608 498.4802 498.5996 498.7189 498.8383 498.9576 499.0769 499.1962 499.3154 499.4347 499.5539 499.6731 499.7923 499.9114 500.0306 500.1497 500.2688 500.3879 500.5070 500.6261 500.7451 500.8641 500.9831 501.1021 501.2211 501.3400 501.4589 501.5778 501.6967 501.8156 501.9344 502.0533 502.1721 502.2909 502.4096 502.5284 502.6471 502.7658 502.8845 503.0032 503.1218 503.2404 503.3591 503.4776 503.5962 503.7148 503.8333 503.9518 504.0703 504.1887 504.3072 504.4256 504.5440 504.6624 504.7808 504.8991 505.0174 505.1357 505.2540 505.3722 505.4905 505.6087 505.7269 505.8450 505.9632 506.0813 506.1994 506.3175 506.4355 506.5535 506.6715 506.7895 506.9075 507.0254 507.1433 507.2612 507.3791 507.4969 507.6147 507.7325 507.8503 507.9680 508.0857 508.2034 508.3211 508.4387 508.5563 508.6739 508.7915 508.9090 509.0265 509.1440 509.2614 509.3789 509.4962 509.6136 509.7309 509.8482 509.9655 510.0828 510.2000 510.3172 510.4343 510.5515 510.6685 510.7856 510.9026 511.0196 511.1366 511.2535 511.3704 511.4873 511.6041 511.7209 511.8377 511.9544 512.0711 512.1877 512.3044 512.4209 512.5375 512.6540 512.7704 512.8869 513.0032 513.1196 513.2359 513.3521 513.4684 513.5845 513.7007 513.8168 513.9328 514.0488 514.1648 514.2807 514.3965 514.5123 514.6281 514.7438 514.8595 514.9751 515.0907 515.2062 515.3216 515.4370 515.5524 515.6677 515.7829 515.8981 516.0132 516.1283 516.2433 516.3582 516.4731 516.5879 516.7027 516.8174 516.9320 517.0465 517.1610 517.2755 517.3898 517.5041 517.6183 517.7324 517.8465 517.9605 518.0744 518.1882 518.3019 518.4156 518.5291 518.6426 518.7560 518.8694 518.9826 519.0957 519.2088 519.3217 519.4346 519.5473 519.6600 519.7725 519.8850 519.9973 520.1095 520.2217 520.3337 520.4456 520.5573 520.6690 520.7806 520.8920 521.0033 521.1144 521.2255 521.3364 521.4471 521.5578 521.6683 521.7786 521.8888 521.9989 522.1088 522.2185 522.3281 522.4375 522.5468 522.6559 522.7648 522.8735 522.9821 523.0905 523.1987 523.3067 523.4145 523.5221 523.6295 523.7368 523.8438 523.9505 524.0571 524.1635 524.2696 524.3755 524.4811 524.5865 524.6917 524.7966 524.9013 525.0056 525.1098 525.2136 525.3172 525.4205 525.5235 525.6262 525.7286 525.8307 525.9325 526.0339 526.1350 526.2358 526.3363 526.4364 526.5361 526.6355 526.7345 526.8331 526.9314 527.0292 527.1267 527.2237 527.3203 527.4165 527.5123 527.6076 527.7024 527.7968 527.8907 527.9841 528.0771 528.1695 528.2614 528.3528 528.4436 528.5339 528.6236 528.7128 528.8014 528.8893 528.9767 529.0634 529.1495 529.2350 529.3198 529.4039 529.4873 529.5700 529.6520 529.7332 529.8137 529.8934 529.9723 530.0505 530.1278 530.2042 530.2798 530.3546 530.4284 530.5013 530.5733 530.6444 530.7144 530.7835 530.8515 530.9185 530.9845 531.0494 531.1131 531.1758 531.2373 531.2976 531.3567 531.4146 531.4712 531.5266 531.5807 531.6335 531.6849 531.7350 531.7836 531.8309 531.8767 --------------------------------------------------------------------------------------- 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 ---------------------------------------------------------------------------------------