File name: Pandora283s1_LaPaz_20250227_L1_smca1c2d20240531p1-8.txt File generation date: 20250228T072119.9Z Data description: Level 1 file (corrected signals) Data file version: smca1c2d20240531p1-8 Local principal investigator: Marcos Andrade Network principal investigator: Alexander Cede Instrument type: Pandora Instrument number: 283 Spectrometer number: 1 Processing software version used: BlickP v1.8.74 Instrument operation file used: Pandora283_OF_v3d20231025.txt Instrument calibration file used: Pandora283s1_CF_v2d20240531.txt Level 0 file used: Pandora283s1_LaPaz_20250227_L0.txt Full location name: Laboratory for Atmospheric Physics, UMSA, La Paz Short location name: LaPaz Country of location: Bolivia Location latitude [deg]: -16.5389 Location longitude [deg]: -68.0661 Location altitude [m]: 3420 Local noon date: 20250227 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 session 1 Nominal wavelengths [nm]: 276.3821 276.5250 276.6679 276.8107 276.9535 277.0964 277.2392 277.3820 277.5248 277.6675 277.8103 277.9531 278.0958 278.2386 278.3813 278.5240 278.6667 278.8094 278.9521 279.0947 279.2374 279.3801 279.5227 279.6653 279.8079 279.9505 280.0931 280.2357 280.3783 280.5209 280.6634 280.8060 280.9485 281.0910 281.2335 281.3760 281.5185 281.6610 281.8035 281.9459 282.0884 282.2308 282.3732 282.5156 282.6580 282.8004 282.9428 283.0852 283.2276 283.3699 283.5122 283.6546 283.7969 283.9392 284.0815 284.2238 284.3661 284.5083 284.6506 284.7928 284.9351 285.0773 285.2195 285.3617 285.5039 285.6461 285.7882 285.9304 286.0725 286.2147 286.3568 286.4989 286.6410 286.7831 286.9252 287.0673 287.2093 287.3514 287.4934 287.6355 287.7775 287.9195 288.0615 288.2035 288.3455 288.4874 288.6294 288.7713 288.9133 289.0552 289.1971 289.3390 289.4809 289.6228 289.7647 289.9065 290.0484 290.1902 290.3320 290.4739 290.6157 290.7575 290.8993 291.0410 291.1828 291.3245 291.4663 291.6080 291.7497 291.8915 292.0332 292.1748 292.3165 292.4582 292.5999 292.7415 292.8831 293.0248 293.1664 293.3080 293.4496 293.5912 293.7327 293.8743 294.0158 294.1574 294.2989 294.4404 294.5819 294.7234 294.8649 295.0064 295.1479 295.2893 295.4307 295.5722 295.7136 295.8550 295.9964 296.1378 296.2792 296.4205 296.5619 296.7032 296.8446 296.9859 297.1272 297.2685 297.4098 297.5511 297.6924 297.8336 297.9749 298.1161 298.2573 298.3985 298.5397 298.6809 298.8221 298.9633 299.1045 299.2456 299.3867 299.5279 299.6690 299.8101 299.9512 300.0923 300.2333 300.3744 300.5155 300.6565 300.7975 300.9385 301.0795 301.2205 301.3615 301.5025 301.6435 301.7844 301.9254 302.0663 302.2072 302.3481 302.4890 302.6299 302.7708 302.9116 303.0525 303.1933 303.3342 303.4750 303.6158 303.7566 303.8974 304.0382 304.1789 304.3197 304.4604 304.6011 304.7419 304.8826 305.0233 305.1640 305.3046 305.4453 305.5860 305.7266 305.8672 306.0078 306.1485 306.2891 306.4296 306.5702 306.7108 306.8513 306.9919 307.1324 307.2729 307.4134 307.5539 307.6944 307.8349 307.9754 308.1158 308.2563 308.3967 308.5371 308.6775 308.8179 308.9583 309.0987 309.2390 309.3794 309.5197 309.6600 309.8004 309.9407 310.0810 310.2213 310.3615 310.5018 310.6420 310.7823 310.9225 311.0627 311.2029 311.3431 311.4833 311.6235 311.7636 311.9038 312.0439 312.1840 312.3242 312.4643 312.6044 312.7444 312.8845 313.0246 313.1646 313.3046 313.4447 313.5847 313.7247 313.8647 314.0046 314.1446 314.2846 314.4245 314.5644 314.7044 314.8443 314.9842 315.1241 315.2639 315.4038 315.5437 315.6835 315.8233 315.9631 316.1029 316.2427 316.3825 316.5223 316.6621 316.8018 316.9416 317.0813 317.2210 317.3607 317.5004 317.6401 317.7797 317.9194 318.0590 318.1987 318.3383 318.4779 318.6175 318.7571 318.8967 319.0362 319.1758 319.3153 319.4549 319.5944 319.7339 319.8734 320.0129 320.1524 320.2918 320.4313 320.5707 320.7101 320.8495 320.9890 321.1283 321.2677 321.4071 321.5465 321.6858 321.8251 321.9645 322.1038 322.2431 322.3824 322.5216 322.6609 322.8002 322.9394 323.0786 323.2178 323.3570 323.4962 323.6354 323.7746 323.9138 324.0529 324.1920 324.3312 324.4703 324.6094 324.7485 324.8876 325.0266 325.1657 325.3047 325.4438 325.5828 325.7218 325.8608 325.9998 326.1387 326.2777 326.4166 326.5556 326.6945 326.8334 326.9723 327.1112 327.2501 327.3890 327.5278 327.6667 327.8055 327.9443 328.0831 328.2219 328.3607 328.4995 328.6382 328.7770 328.9157 329.0545 329.1932 329.3319 329.4706 329.6093 329.7479 329.8866 330.0252 330.1639 330.3025 330.4411 330.5797 330.7183 330.8568 330.9954 331.1340 331.2725 331.4110 331.5495 331.6880 331.8265 331.9650 332.1035 332.2419 332.3804 332.5188 332.6572 332.7956 332.9340 333.0724 333.2108 333.3491 333.4875 333.6258 333.7641 333.9025 334.0408 334.1791 334.3173 334.4556 334.5938 334.7321 334.8703 335.0085 335.1467 335.2849 335.4231 335.5613 335.6994 335.8376 335.9757 336.1138 336.2520 336.3901 336.5281 336.6662 336.8043 336.9423 337.0804 337.2184 337.3564 337.4944 337.6324 337.7704 337.9083 338.0463 338.1842 338.3222 338.4601 338.5980 338.7359 338.8738 339.0116 339.1495 339.2873 339.4252 339.5630 339.7008 339.8386 339.9764 340.1142 340.2519 340.3897 340.5274 340.6652 340.8029 340.9406 341.0783 341.2159 341.3536 341.4913 341.6289 341.7665 341.9041 342.0418 342.1793 342.3169 342.4545 342.5921 342.7296 342.8671 343.0047 343.1422 343.2797 343.4171 343.5546 343.6921 343.8295 343.9670 344.1044 344.2418 344.3792 344.5166 344.6540 344.7913 344.9287 345.0660 345.2033 345.3406 345.4780 345.6152 345.7525 345.8898 346.0270 346.1643 346.3015 346.4387 346.5759 346.7131 346.8503 346.9875 347.1246 347.2618 347.3989 347.5360 347.6731 347.8102 347.9473 348.0844 348.2214 348.3585 348.4955 348.6325 348.7695 348.9065 349.0435 349.1805 349.3175 349.4544 349.5913 349.7283 349.8652 350.0021 350.1390 350.2758 350.4127 350.5495 350.6864 350.8232 350.9600 351.0968 351.2336 351.3704 351.5071 351.6439 351.7806 351.9174 352.0541 352.1908 352.3275 352.4641 352.6008 352.7375 352.8741 353.0107 353.1473 353.2839 353.4205 353.5571 353.6937 353.8302 353.9668 354.1033 354.2398 354.3763 354.5128 354.6493 354.7857 354.9222 355.0586 355.1951 355.3315 355.4679 355.6043 355.7407 355.8770 356.0134 356.1497 356.2860 356.4224 356.5587 356.6950 356.8312 356.9675 357.1038 357.2400 357.3762 357.5124 357.6486 357.7848 357.9210 358.0572 358.1933 358.3295 358.4656 358.6017 358.7378 358.8739 359.0100 359.1461 359.2821 359.4182 359.5542 359.6902 359.8262 359.9622 360.0982 360.2341 360.3701 360.5060 360.6420 360.7779 360.9138 361.0497 361.1855 361.3214 361.4573 361.5931 361.7289 361.8647 362.0005 362.1363 362.2721 362.4079 362.5436 362.6794 362.8151 362.9508 363.0865 363.2222 363.3579 363.4935 363.6292 363.7648 363.9004 364.0360 364.1716 364.3072 364.4428 364.5784 364.7139 364.8494 364.9850 365.1205 365.2560 365.3914 365.5269 365.6624 365.7978 365.9333 366.0687 366.2041 366.3395 366.4749 366.6102 366.7456 366.8809 367.0163 367.1516 367.2869 367.4222 367.5574 367.6927 367.8280 367.9632 368.0984 368.2337 368.3689 368.5040 368.6392 368.7744 368.9095 369.0447 369.1798 369.3149 369.4500 369.5851 369.7202 369.8552 369.9903 370.1253 370.2603 370.3953 370.5303 370.6653 370.8003 370.9352 371.0702 371.2051 371.3400 371.4749 371.6098 371.7447 371.8796 372.0144 372.1493 372.2841 372.4189 372.5537 372.6885 372.8233 372.9580 373.0928 373.2275 373.3622 373.4970 373.6317 373.7663 373.9010 374.0357 374.1703 374.3049 374.4396 374.5742 374.7088 374.8433 374.9779 375.1125 375.2470 375.3815 375.5160 375.6505 375.7850 375.9195 376.0540 376.1884 376.3229 376.4573 376.5917 376.7261 376.8605 376.9948 377.1292 377.2635 377.3979 377.5322 377.6665 377.8008 377.9351 378.0693 378.2036 378.3378 378.4720 378.6062 378.7404 378.8746 379.0088 379.1430 379.2771 379.4112 379.5454 379.6795 379.8136 379.9476 380.0817 380.2158 380.3498 380.4838 380.6178 380.7518 380.8858 381.0198 381.1538 381.2877 381.4216 381.5556 381.6895 381.8234 381.9572 382.0911 382.2250 382.3588 382.4926 382.6264 382.7602 382.8940 383.0278 383.1616 383.2953 383.4291 383.5628 383.6965 383.8302 383.9639 384.0975 384.2312 384.3648 384.4984 384.6321 384.7657 384.8992 385.0328 385.1664 385.2999 385.4335 385.5670 385.7005 385.8340 385.9675 386.1009 386.2344 386.3678 386.5012 386.6346 386.7680 386.9014 387.0348 387.1682 387.3015 387.4348 387.5682 387.7015 387.8347 387.9680 388.1013 388.2345 388.3678 388.5010 388.6342 388.7674 388.9006 389.0338 389.1669 389.3001 389.4332 389.5663 389.6994 389.8325 389.9656 390.0986 390.2317 390.3647 390.4977 390.6307 390.7637 390.8967 391.0297 391.1626 391.2956 391.4285 391.5614 391.6943 391.8272 391.9600 392.0929 392.2257 392.3586 392.4914 392.6242 392.7570 392.8897 393.0225 393.1553 393.2880 393.4207 393.5534 393.6861 393.8188 393.9514 394.0841 394.2167 394.3494 394.4820 394.6146 394.7471 394.8797 395.0123 395.1448 395.2773 395.4099 395.5424 395.6748 395.8073 395.9398 396.0722 396.2047 396.3371 396.4695 396.6019 396.7342 396.8666 396.9990 397.1313 397.2636 397.3959 397.5282 397.6605 397.7928 397.9250 398.0572 398.1895 398.3217 398.4539 398.5861 398.7182 398.8504 398.9825 399.1147 399.2468 399.3789 399.5109 399.6430 399.7751 399.9071 400.0392 400.1712 400.3032 400.4352 400.5671 400.6991 400.8310 400.9630 401.0949 401.2268 401.3587 401.4906 401.6224 401.7543 401.8861 402.0179 402.1497 402.2815 402.4133 402.5451 402.6768 402.8086 402.9403 403.0720 403.2037 403.3354 403.4671 403.5987 403.7304 403.8620 403.9936 404.1252 404.2568 404.3883 404.5199 404.6514 404.7830 404.9145 405.0460 405.1775 405.3089 405.4404 405.5718 405.7033 405.8347 405.9661 406.0975 406.2288 406.3602 406.4915 406.6229 406.7542 406.8855 407.0168 407.1481 407.2793 407.4106 407.5418 407.6730 407.8042 407.9354 408.0666 408.1978 408.3289 408.4600 408.5912 408.7223 408.8534 408.9844 409.1155 409.2465 409.3776 409.5086 409.6396 409.7706 409.9016 410.0325 410.1635 410.2944 410.4253 410.5562 410.6871 410.8180 410.9489 411.0797 411.2106 411.3414 411.4722 411.6030 411.7338 411.8645 411.9953 412.1260 412.2567 412.3875 412.5181 412.6488 412.7795 412.9101 413.0408 413.1714 413.3020 413.4326 413.5632 413.6937 413.8243 413.9548 414.0854 414.2159 414.3464 414.4768 414.6073 414.7378 414.8682 414.9986 415.1290 415.2594 415.3898 415.5202 415.6505 415.7808 415.9112 416.0415 416.1718 416.3020 416.4323 416.5626 416.6928 416.8230 416.9532 417.0834 417.2136 417.3438 417.4739 417.6040 417.7342 417.8643 417.9944 418.1244 418.2545 418.3846 418.5146 418.6446 418.7746 418.9046 419.0346 419.1645 419.2945 419.4244 419.5543 419.6843 419.8141 419.9440 420.0739 420.2037 420.3336 420.4634 420.5932 420.7230 420.8527 420.9825 421.1123 421.2420 421.3717 421.5014 421.6311 421.7608 421.8904 422.0201 422.1497 422.2793 422.4089 422.5385 422.6681 422.7976 422.9272 423.0567 423.1862 423.3157 423.4452 423.5747 423.7041 423.8336 423.9630 424.0924 424.2218 424.3512 424.4805 424.6099 424.7392 424.8686 424.9979 425.1272 425.2564 425.3857 425.5150 425.6442 425.7734 425.9026 426.0318 426.1610 426.2902 426.4193 426.5484 426.6776 426.8067 426.9358 427.0648 427.1939 427.3229 427.4520 427.5810 427.7100 427.8390 427.9680 428.0969 428.2259 428.3548 428.4837 428.6126 428.7415 428.8704 428.9992 429.1281 429.2569 429.3857 429.5145 429.6433 429.7720 429.9008 430.0295 430.1583 430.2870 430.4157 430.5443 430.6730 430.8016 430.9303 431.0589 431.1875 431.3161 431.4447 431.5732 431.7018 431.8303 431.9588 432.0873 432.2158 432.3443 432.4727 432.6012 432.7296 432.8580 432.9864 433.1148 433.2432 433.3715 433.4999 433.6282 433.7565 433.8848 434.0131 434.1414 434.2696 434.3978 434.5261 434.6543 434.7825 434.9106 435.0388 435.1669 435.2951 435.4232 435.5513 435.6794 435.8074 435.9355 436.0635 436.1916 436.3196 436.4476 436.5756 436.7035 436.8315 436.9594 437.0873 437.2153 437.3431 437.4710 437.5989 437.7267 437.8546 437.9824 438.1102 438.2380 438.3658 438.4935 438.6213 438.7490 438.8767 439.0044 439.1321 439.2598 439.3874 439.5150 439.6427 439.7703 439.8979 440.0255 440.1530 440.2806 440.4081 440.5356 440.6631 440.7906 440.9181 441.0455 441.1730 441.3004 441.4278 441.5552 441.6826 441.8100 441.9373 442.0647 442.1920 442.3193 442.4466 442.5739 442.7011 442.8284 442.9556 443.0828 443.2100 443.3372 443.4644 443.5916 443.7187 443.8458 443.9729 444.1000 444.2271 444.3542 444.4812 444.6083 444.7353 444.8623 444.9893 445.1163 445.2432 445.3702 445.4971 445.6240 445.7509 445.8778 446.0047 446.1315 446.2584 446.3852 446.5120 446.6388 446.7656 446.8923 447.0191 447.1458 447.2725 447.3992 447.5259 447.6526 447.7793 447.9059 448.0325 448.1591 448.2857 448.4123 448.5389 448.6654 448.7920 448.9185 449.0450 449.1715 449.2979 449.4244 449.5508 449.6773 449.8037 449.9301 450.0565 450.1828 450.3092 450.4355 450.5618 450.6882 450.8144 450.9407 451.0670 451.1932 451.3194 451.4457 451.5719 451.6980 451.8242 451.9504 452.0765 452.2026 452.3287 452.4548 452.5809 452.7070 452.8330 452.9590 453.0850 453.2110 453.3370 453.4630 453.5889 453.7149 453.8408 453.9667 454.0926 454.2185 454.3443 454.4702 454.5960 454.7218 454.8476 454.9734 455.0992 455.2249 455.3507 455.4764 455.6021 455.7278 455.8534 455.9791 456.1047 456.2304 456.3560 456.4816 456.6072 456.7327 456.8583 456.9838 457.1093 457.2348 457.3603 457.4858 457.6113 457.7367 457.8621 457.9875 458.1129 458.2383 458.3637 458.4890 458.6144 458.7397 458.8650 458.9903 459.1155 459.2408 459.3660 459.4912 459.6165 459.7416 459.8668 459.9920 460.1171 460.2423 460.3674 460.4925 460.6176 460.7426 460.8677 460.9927 461.1177 461.2427 461.3677 461.4927 461.6177 461.7426 461.8675 461.9924 462.1173 462.2422 462.3671 462.4919 462.6168 462.7416 462.8664 462.9912 463.1159 463.2407 463.3654 463.4901 463.6148 463.7395 463.8642 463.9889 464.1135 464.2381 464.3628 464.4874 464.6119 464.7365 464.8611 464.9856 465.1101 465.2346 465.3591 465.4836 465.6080 465.7325 465.8569 465.9813 466.1057 466.2301 466.3544 466.4788 466.6031 466.7274 466.8517 466.9760 467.1002 467.2245 467.3487 467.4729 467.5971 467.7213 467.8455 467.9696 468.0938 468.2179 468.3420 468.4661 468.5902 468.7142 468.8383 468.9623 469.0863 469.2103 469.3343 469.4583 469.5822 469.7061 469.8300 469.9539 470.0778 470.2017 470.3256 470.4494 470.5732 470.6970 470.8208 470.9446 471.0683 471.1921 471.3158 471.4395 471.5632 471.6869 471.8105 471.9342 472.0578 472.1814 472.3050 472.4286 472.5522 472.6757 472.7992 472.9227 473.0462 473.1697 473.2932 473.4166 473.5401 473.6635 473.7869 473.9103 474.0337 474.1570 474.2804 474.4037 474.5270 474.6503 474.7736 474.8968 475.0201 475.1433 475.2665 475.3897 475.5129 475.6360 475.7592 475.8823 476.0054 476.1285 476.2516 476.3747 476.4977 476.6208 476.7438 476.8668 476.9898 477.1127 477.2357 477.3586 477.4815 477.6044 477.7273 477.8502 477.9731 478.0959 478.2187 478.3415 478.4643 478.5871 478.7098 478.8326 478.9553 479.0780 479.2007 479.3234 479.4461 479.5687 479.6913 479.8139 479.9365 480.0591 480.1817 480.3042 480.4268 480.5493 480.6718 480.7943 480.9167 481.0392 481.1616 481.2840 481.4064 481.5288 481.6512 481.7735 481.8959 482.0182 482.1405 482.2628 482.3850 482.5073 482.6295 482.7518 482.8740 482.9962 483.1183 483.2405 483.3626 483.4847 483.6069 483.7289 483.8510 483.9731 484.0951 484.2171 484.3392 484.4611 484.5831 484.7051 484.8270 484.9490 485.0709 485.1928 485.3146 485.4365 485.5583 485.6802 485.8020 485.9238 486.0456 486.1673 486.2891 486.4108 486.5325 486.6542 486.7759 486.8976 487.0192 487.1408 487.2624 487.3840 487.5056 487.6272 487.7487 487.8703 487.9918 488.1133 488.2348 488.3562 488.4777 488.5991 488.7205 488.8419 488.9633 489.0847 489.2060 489.3274 489.4487 489.5700 489.6913 489.8126 489.9338 490.0550 490.1763 490.2975 490.4186 490.5398 490.6610 490.7821 490.9032 491.0243 491.1454 491.2665 491.3875 491.5086 491.6296 491.7506 491.8716 491.9925 492.1135 492.2344 492.3554 492.4763 492.5971 492.7180 492.8389 492.9597 493.0805 493.2013 493.3221 493.4429 493.5636 493.6844 493.8051 493.9258 494.0465 494.1672 494.2878 494.4085 494.5291 494.6497 494.7703 494.8908 495.0114 495.1319 495.2524 495.3730 495.4934 495.6139 495.7344 495.8548 495.9752 496.0956 496.2160 496.3364 496.4567 496.5771 496.6974 496.8177 496.9380 497.0582 497.1785 497.2987 497.4190 497.5392 497.6593 497.7795 497.8997 498.0198 498.1399 498.2600 498.3801 498.5002 498.6202 498.7403 498.8603 498.9803 499.1003 499.2202 499.3402 499.4601 499.5800 499.6999 499.8198 499.9397 500.0595 500.1794 500.2992 500.4190 500.5388 500.6585 500.7783 500.8980 501.0177 501.1374 501.2571 501.3768 501.4964 501.6160 501.7357 501.8552 501.9748 502.0944 502.2139 502.3335 502.4530 502.5725 502.6919 502.8114 502.9309 503.0503 503.1697 503.2891 503.4085 503.5278 503.6472 503.7665 503.8858 504.0051 504.1244 504.2436 504.3629 504.4821 504.6013 504.7205 504.8397 504.9588 505.0780 505.1971 505.3162 505.4353 505.5543 505.6734 505.7924 505.9114 506.0304 506.1494 506.2684 506.3874 506.5063 506.6252 506.7441 506.8630 506.9819 507.1007 507.2195 507.3384 507.4572 507.5759 507.6947 507.8134 507.9322 508.0509 508.1696 508.2883 508.4069 508.5256 508.6442 508.7628 508.8814 509.0000 509.1185 509.2371 509.3556 509.4741 509.5926 509.7111 509.8295 509.9480 510.0664 510.1848 510.3032 510.4215 510.5399 510.6582 510.7766 510.8949 511.0131 511.1314 511.2497 511.3679 511.4861 511.6043 511.7225 511.8406 511.9588 512.0769 512.1950 512.3131 512.4312 512.5493 512.6673 512.7853 512.9033 513.0213 513.1393 513.2573 513.3752 513.4931 513.6110 513.7289 513.8468 513.9646 514.0825 514.2003 514.3181 514.4359 514.5536 514.6714 514.7891 514.9068 515.0245 515.1422 515.2599 515.3775 515.4951 515.6128 515.7304 515.8479 515.9655 516.0830 516.2005 516.3181 516.4355 516.5530 516.6705 516.7879 516.9053 517.0227 517.1401 517.2575 517.3748 517.4922 517.6095 517.7268 517.8440 517.9613 518.0786 518.1958 518.3130 518.4302 518.5474 518.6645 518.7817 518.8988 519.0159 519.1330 519.2500 519.3671 519.4841 519.6011 519.7181 519.8351 519.9521 520.0690 520.1860 520.3029 520.4198 520.5367 520.6535 520.7704 520.8872 521.0040 521.1208 521.2375 521.3543 521.4710 521.5878 521.7045 521.8211 521.9378 522.0545 522.1711 522.2877 522.4043 522.5209 522.6374 522.7540 522.8705 522.9870 523.1035 523.2200 523.3364 523.4529 523.5693 523.6857 523.8021 523.9184 524.0348 524.1511 524.2674 524.3837 524.5000 524.6163 524.7325 524.8487 524.9649 525.0811 525.1973 525.3135 525.4296 525.5457 525.6618 525.7779 525.8940 526.0100 526.1260 526.2421 526.3580 526.4740 526.5900 526.7059 526.8218 526.9378 527.0536 527.1695 527.2854 527.4012 527.5170 527.6328 527.7486 527.8644 527.9801 528.0958 528.2115 528.3272 528.4429 528.5586 528.6742 528.7898 528.9054 529.0210 529.1366 529.2521 529.3677 529.4832 529.5987 529.7142 529.8296 529.9451 530.0605 530.1759 530.2913 530.4066 530.5220 530.6373 530.7527 530.8680 530.9832 531.0985 531.2137 531.3290 531.4442 531.5594 531.6746 531.7897 531.9048 532.0200 532.1351 532.2502 532.3652 532.4803 532.5953 532.7103 532.8253 532.9403 533.0553 533.1702 533.2851 533.4000 533.5149 533.6298 533.7446 533.8595 533.9743 534.0891 534.2039 534.3186 534.4334 534.5481 534.6628 534.7775 534.8922 535.0068 535.1215 535.2361 535.3507 535.4653 535.5798 535.6944 535.8089 535.9234 536.0379 536.1524 536.2669 536.3813 536.4957 536.6101 536.7245 536.8389 536.9532 537.0676 537.1819 537.2962 537.4105 537.5247 537.6390 537.7532 537.8674 537.9816 538.0958 538.2099 538.3241 538.4382 538.5523 538.6664 538.7804 538.8945 539.0085 539.1225 539.2365 539.3505 539.4645 539.5784 539.6923 539.8062 539.9201 540.0340 540.1479 540.2617 540.3755 540.4893 540.6031 540.7169 540.8306 540.9443 541.0580 541.1717 541.2854 541.3991 541.5127 541.6263 --------------------------------------------------------------------------------------- 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: Stray light correction method: 0=no stray light correction, 1=simple method, 2=uncorrected matrix method, 3=corrected matrix method Column 45: Estimated average residual stray light level [%] (for methods 1 and 3 this is before the subtraction of the signal at no-input pixel) Column 46: 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 47: 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 48: 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 49: 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 50: 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 51: 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 52: 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 53: Wavelength change fitting result index: 0,1,2=no error or warning, 3=warning, -1 or >3=error Column 54: Normalized rms of fitting residuals in wavelength change retrieval weighted with independent instrumental uncertainty, -9=fitting not successful or no fitting done Column 55: Number of pixels included in wavelength change retrieval, -9=no wavelength change determination Column 56: Number of pixels not included in wavelength correction, -9=no wavelength correction Column 57: Mean wavelength correction applied [%], -9=no wavelength correction Column 58: Standard deviation of wavelength correction applied [%], -9=no wavelength correction Column 59: Minimum wavelength correction applied [%], -9=no wavelength correction Column 60: Maximum wavelength correction applied [%], -9=no wavelength correction Column 61: Expected wavelength shift based on effective temperature [nm], -9=no effective temperature given Column 62: Retrieved wavelength change, order 0, -9=no wavelength change determination Column 63: Retrieved wavelength change, order 1, -9=no wavelength change determination Column 64: Temperature at electronics board [°C], 999=no temperature signal Column 65: Spectrometer control temperature [°C], 999=no temperature signal Column 66: Auxiliary spectrometer temperature [°C], 999=no temperature signal Column 67: Temperature in head sensor [°C], 999=no temperature signal Column 68: Humidity in head sensor [%], -9=no humidity signal Column 69: Pressure in head sensor [hPa], -9=no pressure signal Column 70: Scale factor for data and uncertainties, to obtain unscaled output divide them by this number Column 71: Indicator for uncertainty and atmospheric variability (see manual for exact meaning) Column 72: L1 data type, data are... 1=corrected count rate [s-1], 2=radiance [W/m2/nm/sr], 3=irradiance [W/m2/nm] Columns 73-2120: L1 data for each pixel, 0 is NOT a 'true' zero if the corresponding value in the uncertainty is -2, -3 or -4 Columns 2121-4168: 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 4169-6216: Independent instrumental uncertainty of L1 data for each pixel, -2=pixel is outside the range of the filter, -4=saturated data ---------------------------------------------------------------------------------------