File name: Pandora157s1_MexicoCity-Vallejo_20240418_L1_smca1c1d20210802p1-8.txt File generation date: 20240825T171242.5Z Data description: Level 1 file (corrected signals) Data file version: smca1c1d20210802p1-8 Local principal investigator: Michel Grutter Network principal investigator: Alexander Cede Instrument type: Pandora Instrument number: 157 Spectrometer number: 1 Processing software version used: BlickP v1.8.59 Instrument operation file used: Pandora157_OF_v5d20190315.txt Instrument calibration file used: Pandora157s1_CF_v1d20210802.txt Level 0 file used: Pandora157s1_MexicoCity-Vallejo_20240418_L0.txt Full location name: Vallejo, Secretaria de Medio Ambiente, SEDEMA Short location name: MexicoCity-Vallejo Country of location: Mexico Location latitude [deg]: 19.4830 Location longitude [deg]: -99.1470 Location altitude [m]: 2255 Local noon date: 20240418 Notes on s-number (L1 configuration): Corrections NOT applied although requested by the s-number are dark map for dark correction (replaced by immediate dark method), latency correction, matrix method stray light correction (replaced by simple method) Data caveats: None Nominal wavelengths [nm]: 273.9424 274.0850 274.2276 274.3701 274.5127 274.6552 274.7978 274.9403 275.0828 275.2253 275.3678 275.5103 275.6528 275.7953 275.9378 276.0802 276.2227 276.3651 276.5076 276.6500 276.7924 276.9348 277.0772 277.2196 277.3620 277.5044 277.6467 277.7891 277.9315 278.0738 278.2161 278.3584 278.5008 278.6431 278.7854 278.9277 279.0699 279.2122 279.3545 279.4967 279.6390 279.7812 279.9234 280.0656 280.2079 280.3501 280.4922 280.6344 280.7766 280.9188 281.0609 281.2031 281.3452 281.4873 281.6294 281.7716 281.9137 282.0558 282.1978 282.3399 282.4820 282.6240 282.7661 282.9081 283.0501 283.1922 283.3342 283.4762 283.6182 283.7601 283.9021 284.0441 284.1860 284.3280 284.4699 284.6118 284.7537 284.8957 285.0376 285.1794 285.3213 285.4632 285.6050 285.7469 285.8887 286.0306 286.1724 286.3142 286.4560 286.5978 286.7396 286.8814 287.0231 287.1649 287.3066 287.4484 287.5901 287.7318 287.8735 288.0152 288.1569 288.2986 288.4403 288.5819 288.7236 288.8652 289.0069 289.1485 289.2901 289.4317 289.5733 289.7149 289.8564 289.9980 290.1396 290.2811 290.4226 290.5642 290.7057 290.8472 290.9887 291.1302 291.2716 291.4131 291.5546 291.6960 291.8374 291.9789 292.1203 292.2617 292.4031 292.5445 292.6859 292.8272 292.9686 293.1099 293.2513 293.3926 293.5339 293.6752 293.8165 293.9578 294.0991 294.2404 294.3816 294.5229 294.6641 294.8053 294.9465 295.0878 295.2290 295.3701 295.5113 295.6525 295.7936 295.9348 296.0759 296.2171 296.3582 296.4993 296.6404 296.7815 296.9225 297.0636 297.2047 297.3457 297.4867 297.6278 297.7688 297.9098 298.0508 298.1918 298.3327 298.4737 298.6146 298.7556 298.8965 299.0374 299.1784 299.3193 299.4601 299.6010 299.7419 299.8828 300.0236 300.1645 300.3053 300.4461 300.5869 300.7277 300.8685 301.0093 301.1500 301.2908 301.4315 301.5723 301.7130 301.8537 301.9944 302.1351 302.2758 302.4165 302.5571 302.6978 302.8384 302.9791 303.1197 303.2603 303.4009 303.5415 303.6820 303.8226 303.9632 304.1037 304.2443 304.3848 304.5253 304.6658 304.8063 304.9468 305.0872 305.2277 305.3682 305.5086 305.6490 305.7894 305.9298 306.0702 306.2106 306.3510 306.4914 306.6317 306.7721 306.9124 307.0527 307.1930 307.3333 307.4736 307.6139 307.7542 307.8944 308.0347 308.1749 308.3151 308.4553 308.5955 308.7357 308.8759 309.0161 309.1563 309.2964 309.4365 309.5767 309.7168 309.8569 309.9970 310.1371 310.2771 310.4172 310.5573 310.6973 310.8373 310.9773 311.1173 311.2573 311.3973 311.5373 311.6773 311.8172 311.9572 312.0971 312.2370 312.3769 312.5168 312.6567 312.7966 312.9364 313.0763 313.2161 313.3560 313.4958 313.6356 313.7754 313.9152 314.0550 314.1947 314.3345 314.4742 314.6139 314.7537 314.8934 315.0331 315.1728 315.3124 315.4521 315.5917 315.7314 315.8710 316.0106 316.1502 316.2898 316.4294 316.5690 316.7086 316.8481 316.9877 317.1272 317.2667 317.4062 317.5457 317.6852 317.8247 317.9641 318.1036 318.2430 318.3825 318.5219 318.6613 318.8007 318.9401 319.0794 319.2188 319.3581 319.4975 319.6368 319.7761 319.9154 320.0547 320.1940 320.3333 320.4725 320.6118 320.7510 320.8902 321.0294 321.1686 321.3078 321.4470 321.5862 321.7253 321.8645 322.0036 322.1427 322.2818 322.4209 322.5600 322.6991 322.8382 322.9772 323.1163 323.2553 323.3943 323.5333 323.6723 323.8113 323.9503 324.0892 324.2282 324.3671 324.5060 324.6449 324.7838 324.9227 325.0616 325.2005 325.3393 325.4782 325.6170 325.7558 325.8946 326.0334 326.1722 326.3110 326.4498 326.5885 326.7273 326.8660 327.0047 327.1434 327.2821 327.4208 327.5595 327.6981 327.8368 327.9754 328.1140 328.2526 328.3912 328.5298 328.6684 328.8070 328.9455 329.0840 329.2226 329.3611 329.4996 329.6381 329.7766 329.9150 330.0535 330.1919 330.3304 330.4688 330.6072 330.7456 330.8840 331.0224 331.1607 331.2991 331.4374 331.5758 331.7141 331.8524 331.9907 332.1290 332.2672 332.4055 332.5437 332.6820 332.8202 332.9584 333.0966 333.2348 333.3729 333.5111 333.6493 333.7874 333.9255 334.0636 334.2017 334.3398 334.4779 334.6160 334.7540 334.8921 335.0301 335.1681 335.3061 335.4441 335.5821 335.7201 335.8580 335.9960 336.1339 336.2718 336.4097 336.5476 336.6855 336.8234 336.9613 337.0991 337.2369 337.3748 337.5126 337.6504 337.7882 337.9259 338.0637 338.2015 338.3392 338.4769 338.6146 338.7523 338.8900 339.0277 339.1654 339.3030 339.4407 339.5783 339.7159 339.8535 339.9911 340.1287 340.2663 340.4038 340.5414 340.6789 340.8164 340.9540 341.0915 341.2289 341.3664 341.5039 341.6413 341.7788 341.9162 342.0536 342.1910 342.3284 342.4657 342.6031 342.7405 342.8778 343.0151 343.1524 343.2897 343.4270 343.5643 343.7016 343.8388 343.9761 344.1133 344.2505 344.3877 344.5249 344.6621 344.7992 344.9364 345.0735 345.2106 345.3478 345.4849 345.6220 345.7590 345.8961 346.0332 346.1702 346.3072 346.4442 346.5812 346.7182 346.8552 346.9922 347.1291 347.2661 347.4030 347.5399 347.6768 347.8137 347.9506 348.0875 348.2243 348.3611 348.4980 348.6348 348.7716 348.9084 349.0452 349.1819 349.3187 349.4554 349.5922 349.7289 349.8656 350.0023 350.1389 350.2756 350.4123 350.5489 350.6855 350.8221 350.9588 351.0953 351.2319 351.3685 351.5050 351.6416 351.7781 351.9146 352.0511 352.1876 352.3241 352.4605 352.5970 352.7334 352.8699 353.0063 353.1427 353.2791 353.4154 353.5518 353.6882 353.8245 353.9608 354.0971 354.2334 354.3697 354.5060 354.6422 354.7785 354.9147 355.0510 355.1872 355.3234 355.4595 355.5957 355.7319 355.8680 356.0042 356.1403 356.2764 356.4125 356.5486 356.6846 356.8207 356.9567 357.0928 357.2288 357.3648 357.5008 357.6368 357.7727 357.9087 358.0446 358.1805 358.3165 358.4524 358.5883 358.7241 358.8600 358.9958 359.1317 359.2675 359.4033 359.5391 359.6749 359.8107 359.9464 360.0822 360.2179 360.3536 360.4894 360.6250 360.7607 360.8964 361.0321 361.1677 361.3033 361.4390 361.5746 361.7102 361.8457 361.9813 362.1169 362.2524 362.3879 362.5234 362.6589 362.7944 362.9299 363.0654 363.2008 363.3362 363.4717 363.6071 363.7425 363.8779 364.0132 364.1486 364.2839 364.4193 364.5546 364.6899 364.8252 364.9605 365.0957 365.2310 365.3662 365.5015 365.6367 365.7719 365.9071 366.0422 366.1774 366.3125 366.4477 366.5828 366.7179 366.8530 366.9881 367.1232 367.2582 367.3933 367.5283 367.6633 367.7983 367.9333 368.0683 368.2032 368.3382 368.4731 368.6081 368.7430 368.8779 369.0128 369.1476 369.2825 369.4173 369.5522 369.6870 369.8218 369.9566 370.0914 370.2261 370.3609 370.4956 370.6303 370.7651 370.8998 371.0344 371.1691 371.3038 371.4384 371.5731 371.7077 371.8423 371.9769 372.1115 372.2460 372.3806 372.5151 372.6496 372.7842 372.9187 373.0531 373.1876 373.3221 373.4565 373.5910 373.7254 373.8598 373.9942 374.1286 374.2629 374.3973 374.5316 374.6659 374.8002 374.9345 375.0688 375.2031 375.3374 375.4716 375.6058 375.7401 375.8743 376.0085 376.1426 376.2768 376.4110 376.5451 376.6792 376.8133 376.9474 377.0815 377.2156 377.3496 377.4837 377.6177 377.7517 377.8857 378.0197 378.1537 378.2877 378.4216 378.5556 378.6895 378.8234 378.9573 379.0912 379.2250 379.3589 379.4927 379.6266 379.7604 379.8942 380.0280 380.1617 380.2955 380.4292 380.5630 380.6967 380.8304 380.9641 381.0978 381.2314 381.3651 381.4987 381.6323 381.7659 381.8995 382.0331 382.1667 382.3003 382.4338 382.5673 382.7008 382.8343 382.9678 383.1013 383.2348 383.3682 383.5016 383.6351 383.7685 383.9019 384.0352 384.1686 384.3020 384.4353 384.5686 384.7019 384.8352 384.9685 385.1018 385.2350 385.3683 385.5015 385.6347 385.7679 385.9011 386.0343 386.1674 386.3006 386.4337 386.5668 386.6999 386.8330 386.9661 387.0992 387.2322 387.3652 387.4983 387.6313 387.7643 387.8972 388.0302 388.1632 388.2961 388.4290 388.5619 388.6948 388.8277 388.9606 389.0934 389.2263 389.3591 389.4919 389.6247 389.7575 389.8903 390.0230 390.1558 390.2885 390.4212 390.5539 390.6866 390.8193 390.9520 391.0846 391.2173 391.3499 391.4825 391.6151 391.7477 391.8802 392.0128 392.1453 392.2778 392.4103 392.5428 392.6753 392.8078 392.9402 393.0727 393.2051 393.3375 393.4699 393.6023 393.7347 393.8670 393.9994 394.1317 394.2640 394.3963 394.5286 394.6609 394.7931 394.9254 395.0576 395.1898 395.3220 395.4542 395.5864 395.7185 395.8507 395.9828 396.1149 396.2470 396.3791 396.5112 396.6433 396.7753 396.9073 397.0394 397.1714 397.3034 397.4353 397.5673 397.6992 397.8312 397.9631 398.0950 398.2269 398.3588 398.4906 398.6225 398.7543 398.8862 399.0180 399.1498 399.2815 399.4133 399.5451 399.6768 399.8085 399.9402 400.0719 400.2036 400.3353 400.4669 400.5986 400.7302 400.8618 400.9934 401.1250 401.2566 401.3881 401.5196 401.6512 401.7827 401.9142 402.0457 402.1771 402.3086 402.4400 402.5715 402.7029 402.8343 402.9657 403.0970 403.2284 403.3597 403.4910 403.6224 403.7537 403.8849 404.0162 404.1475 404.2787 404.4099 404.5412 404.6724 404.8035 404.9347 405.0659 405.1970 405.3281 405.4592 405.5903 405.7214 405.8525 405.9836 406.1146 406.2456 406.3766 406.5076 406.6386 406.7696 406.9006 407.0315 407.1624 407.2933 407.4242 407.5551 407.6860 407.8169 407.9477 408.0785 408.2093 408.3401 408.4709 408.6017 408.7324 408.8632 408.9939 409.1246 409.2553 409.3860 409.5167 409.6473 409.7780 409.9086 410.0392 410.1698 410.3004 410.4310 410.5615 410.6921 410.8226 410.9531 411.0836 411.2141 411.3445 411.4750 411.6054 411.7359 411.8663 411.9967 412.1271 412.2574 412.3878 412.5181 412.6484 412.7787 412.9090 413.0393 413.1696 413.2998 413.4301 413.5603 413.6905 413.8207 413.9509 414.0810 414.2112 414.3413 414.4715 414.6016 414.7317 414.8617 414.9918 415.1218 415.2519 415.3819 415.5119 415.6419 415.7719 415.9018 416.0318 416.1617 416.2916 416.4215 416.5514 416.6813 416.8112 416.9410 417.0708 417.2007 417.3305 417.4602 417.5900 417.7198 417.8495 417.9793 418.1090 418.2387 418.3684 418.4980 418.6277 418.7573 418.8869 419.0166 419.1462 419.2757 419.4053 419.5349 419.6644 419.7939 419.9234 420.0529 420.1824 420.3119 420.4413 420.5708 420.7002 420.8296 420.9590 421.0884 421.2177 421.3471 421.4764 421.6057 421.7350 421.8643 421.9936 422.1229 422.2521 422.3813 422.5106 422.6398 422.7690 422.8981 423.0273 423.1564 423.2856 423.4147 423.5438 423.6729 423.8019 423.9310 424.0600 424.1891 424.3181 424.4471 424.5760 424.7050 424.8340 424.9629 425.0918 425.2207 425.3496 425.4785 425.6074 425.7362 425.8650 425.9939 426.1227 426.2515 426.3802 426.5090 426.6377 426.7665 426.8952 427.0239 427.1526 427.2812 427.4099 427.5385 427.6672 427.7958 427.9244 428.0530 428.1815 428.3101 428.4386 428.5672 428.6957 428.8242 428.9526 429.0811 429.2095 429.3380 429.4664 429.5948 429.7232 429.8516 429.9799 430.1083 430.2366 430.3649 430.4932 430.6215 430.7498 430.8780 431.0063 431.1345 431.2627 431.3909 431.5191 431.6473 431.7754 431.9035 432.0317 432.1598 432.2879 432.4159 432.5440 432.6721 432.8001 432.9281 433.0561 433.1841 433.3121 433.4400 433.5680 433.6959 433.8238 433.9517 434.0796 434.2075 434.3353 434.4632 434.5910 434.7188 434.8466 434.9744 435.1021 435.2299 435.3576 435.4853 435.6130 435.7407 435.8684 435.9960 436.1237 436.2513 436.3789 436.5065 436.6341 436.7617 436.8892 437.0168 437.1443 437.2718 437.3993 437.5268 437.6542 437.7817 437.9091 438.0365 438.1639 438.2913 438.4187 438.5461 438.6734 438.8007 438.9280 439.0553 439.1826 439.3099 439.4371 439.5644 439.6916 439.8188 439.9460 440.0732 440.2003 440.3275 440.4546 440.5817 440.7088 440.8359 440.9630 441.0900 441.2171 441.3441 441.4711 441.5981 441.7251 441.8521 441.9790 442.1059 442.2329 442.3598 442.4866 442.6135 442.7404 442.8672 442.9941 443.1209 443.2477 443.3744 443.5012 443.6280 443.7547 443.8814 444.0081 444.1348 444.2615 444.3882 444.5148 444.6414 444.7681 444.8947 445.0212 445.1478 445.2744 445.4009 445.5274 445.6539 445.7804 445.9069 446.0334 446.1598 446.2863 446.4127 446.5391 446.6655 446.7918 446.9182 447.0445 447.1709 447.2972 447.4235 447.5498 447.6760 447.8023 447.9285 448.0547 448.1809 448.3071 448.4333 448.5594 448.6856 448.8117 448.9378 449.0639 449.1900 449.3161 449.4421 449.5682 449.6942 449.8202 449.9462 450.0721 450.1981 450.3240 450.4500 450.5759 450.7018 450.8277 450.9535 451.0794 451.2052 451.3310 451.4568 451.5826 451.7084 451.8342 451.9599 452.0856 452.2114 452.3371 452.4627 452.5884 452.7141 452.8397 452.9653 453.0909 453.2165 453.3421 453.4676 453.5932 453.7187 453.8442 453.9697 454.0952 454.2207 454.3461 454.4716 454.5970 454.7224 454.8478 454.9731 455.0985 455.2238 455.3492 455.4745 455.5998 455.7251 455.8503 455.9756 456.1008 456.2260 456.3512 456.4764 456.6016 456.7267 456.8519 456.9770 457.1021 457.2272 457.3523 457.4774 457.6024 457.7274 457.8525 457.9775 458.1024 458.2274 458.3524 458.4773 458.6022 458.7271 458.8520 458.9769 459.1018 459.2266 459.3515 459.4763 459.6011 459.7259 459.8506 459.9754 460.1001 460.2248 460.3495 460.4742 460.5989 460.7236 460.8482 460.9728 461.0974 461.2220 461.3466 461.4712 461.5957 461.7203 461.8448 461.9693 462.0938 462.2183 462.3427 462.4671 462.5916 462.7160 462.8404 462.9648 463.0891 463.2135 463.3378 463.4621 463.5864 463.7107 463.8350 463.9592 464.0834 464.2077 464.3319 464.4561 464.5802 464.7044 464.8285 464.9527 465.0768 465.2009 465.3250 465.4490 465.5731 465.6971 465.8211 465.9451 466.0691 466.1931 466.3170 466.4410 466.5649 466.6888 466.8127 466.9366 467.0604 467.1843 467.3081 467.4319 467.5557 467.6795 467.8032 467.9270 468.0507 468.1744 468.2981 468.4218 468.5455 468.6691 468.7928 468.9164 469.0400 469.1636 469.2872 469.4107 469.5343 469.6578 469.7813 469.9048 470.0283 470.1518 470.2752 470.3986 470.5221 470.6455 470.7688 470.8922 471.0156 471.1389 471.2622 471.3855 471.5088 471.6321 471.7553 471.8786 472.0018 472.1250 472.2482 472.3714 472.4946 472.6177 472.7408 472.8640 472.9871 473.1101 473.2332 473.3563 473.4793 473.6023 473.7253 473.8483 473.9713 474.0942 474.2172 474.3401 474.4630 474.5859 474.7088 474.8316 474.9545 475.0773 475.2001 475.3229 475.4457 475.5684 475.6912 475.8139 475.9366 476.0593 476.1820 476.3047 476.4273 476.5500 476.6726 476.7952 476.9178 477.0404 477.1629 477.2855 477.4080 477.5305 477.6530 477.7754 477.8979 478.0204 478.1428 478.2652 478.3876 478.5100 478.6323 478.7547 478.8770 478.9993 479.1216 479.2439 479.3662 479.4884 479.6106 479.7329 479.8551 479.9773 480.0994 480.2216 480.3437 480.4658 480.5879 480.7100 480.8321 480.9542 481.0762 481.1982 481.3202 481.4422 481.5642 481.6862 481.8081 481.9300 482.0519 482.1738 482.2957 482.4176 482.5394 482.6613 482.7831 482.9049 483.0266 483.1484 483.2702 483.3919 483.5136 483.6353 483.7570 483.8787 484.0003 484.1220 484.2436 484.3652 484.4868 484.6083 484.7299 484.8514 484.9730 485.0945 485.2159 485.3374 485.4589 485.5803 485.7017 485.8231 485.9445 486.0659 486.1873 486.3086 486.4299 486.5513 486.6726 486.7938 486.9151 487.0363 487.1576 487.2788 487.4000 487.5212 487.6423 487.7635 487.8846 488.0057 488.1268 488.2479 488.3690 488.4900 488.6110 488.7321 488.8531 488.9740 489.0950 489.2160 489.3369 489.4578 489.5787 489.6996 489.8205 489.9413 490.0622 490.1830 490.3038 490.4246 490.5453 490.6661 490.7868 490.9075 491.0283 491.1489 491.2696 491.3903 491.5109 491.6315 491.7521 491.8727 491.9933 492.1139 492.2344 492.3549 492.4754 492.5959 492.7164 492.8368 492.9573 493.0777 493.1981 493.3185 493.4389 493.5592 493.6796 493.7999 493.9202 494.0405 494.1608 494.2811 494.4013 494.5215 494.6417 494.7619 494.8821 495.0023 495.1224 495.2425 495.3626 495.4827 495.6028 495.7229 495.8429 495.9629 496.0830 496.2030 496.3229 496.4429 496.5628 496.6828 496.8027 496.9226 497.0424 497.1623 497.2822 497.4020 497.5218 497.6416 497.7614 497.8811 498.0009 498.1206 498.2403 498.3600 498.4797 498.5994 498.7190 498.8386 498.9582 499.0778 499.1974 499.3170 499.4365 499.5560 499.6756 499.7950 499.9145 500.0340 500.1534 500.2729 500.3923 500.5117 500.6310 500.7504 500.8697 500.9891 501.1084 501.2277 501.3470 501.4662 501.5855 501.7047 501.8239 501.9431 502.0623 502.1814 502.3006 502.4197 502.5388 502.6579 502.7770 502.8960 503.0151 503.1341 503.2531 503.3721 503.4911 503.6100 503.7290 503.8479 503.9668 504.0857 504.2046 504.3234 504.4423 504.5611 504.6799 504.7987 504.9175 505.0362 505.1549 505.2737 505.3924 505.5111 505.6297 505.7484 505.8670 505.9856 506.1042 506.2228 506.3414 506.4600 506.5785 506.6970 506.8155 506.9340 507.0525 507.1709 507.2893 507.4078 507.5262 507.6445 507.7629 507.8813 507.9996 508.1179 508.2362 508.3545 508.4727 508.5910 508.7092 508.8274 508.9456 509.0638 509.1820 509.3001 509.4182 509.5364 509.6544 509.7725 509.8906 510.0086 510.1266 510.2447 510.3626 510.4806 510.5986 510.7165 510.8344 510.9523 511.0702 511.1881 511.3060 511.4238 511.5416 511.6594 511.7772 511.8950 512.0127 512.1305 512.2482 512.3659 512.4835 512.6012 512.7189 512.8365 512.9541 513.0717 513.1893 513.3068 513.4244 513.5419 513.6594 513.7769 513.8944 514.0119 514.1293 514.2467 514.3641 514.4815 514.5989 514.7162 514.8336 514.9509 515.0682 515.1855 515.3028 515.4200 515.5373 515.6545 515.7717 515.8889 516.0060 516.1232 516.2403 516.3574 516.4745 516.5916 516.7086 516.8257 516.9427 517.0597 517.1767 517.2937 517.4106 517.5276 517.6445 517.7614 517.8783 517.9952 518.1120 518.2289 518.3457 518.4625 518.5793 518.6960 518.8128 518.9295 519.0462 519.1629 519.2796 519.3963 519.5129 519.6295 519.7461 519.8627 519.9793 520.0959 520.2124 520.3289 520.4454 520.5619 520.6784 520.7948 520.9113 521.0277 521.1441 521.2605 521.3768 521.4932 521.6095 521.7258 521.8421 521.9584 522.0746 522.1909 522.3071 522.4233 522.5395 522.6557 522.7718 522.8880 523.0041 523.1202 523.2363 523.3523 523.4684 523.5844 523.7004 523.8164 523.9324 524.0483 524.1643 524.2802 524.3961 524.5120 524.6279 524.7437 524.8596 524.9754 525.0912 525.2070 525.3227 525.4385 525.5542 525.6699 525.7856 525.9013 526.0170 526.1326 526.2482 526.3638 526.4794 526.5950 526.7105 526.8261 526.9416 527.0571 527.1726 527.2880 527.4035 527.5189 527.6343 527.7497 527.8651 527.9804 528.0958 528.2111 528.3264 528.4417 528.5569 528.6722 528.7874 528.9026 529.0178 529.1330 529.2482 529.3633 529.4784 529.5935 529.7086 529.8237 529.9387 530.0538 530.1688 530.2838 530.3988 530.5137 530.6287 530.7436 530.8585 530.9734 531.0883 531.2031 531.3180 531.4328 531.5476 531.6624 531.7771 531.8919 532.0066 532.1213 532.2360 532.3507 532.4653 532.5800 532.6946 532.8092 532.9238 533.0383 533.1529 533.2674 533.3819 533.4964 533.6109 533.7253 533.8398 533.9542 534.0686 534.1830 534.2974 534.4117 534.5260 534.6403 534.7546 534.8689 534.9832 535.0974 535.2116 535.3258 535.4400 535.5542 535.6683 535.7825 535.8966 536.0107 536.1247 536.2388 536.3528 536.4668 536.5808 536.6948 536.8088 536.9227 537.0367 537.1506 537.2645 537.3783 537.4922 537.6060 537.7198 537.8336 537.9474 538.0612 538.1749 538.2887 538.4024 538.5161 538.6297 538.7434 538.8570 538.9706 539.0842 --------------------------------------------------------------------------------------- Column 1: Two letter code of measurement routine Column 2: UT date and time for beginning of measurement, yyyymmddThhmmssZ (ISO 8601) Column 3: Fractional days since 1-Jan-2000 UT midnight for beginning of measurement Column 4: Routine count (1 for the first routine of the day, 2 for the second, etc.) Column 5: Repetition count (1 for the first set in the routine, 2 for the second, etc.) Column 6: Total duration of measurement set in seconds Column 7: Data processing type index Column 8: Integration time [ms] Column 9: Number of bright count cycles Column 10: Number of dark count cycles Column 11: Saturation index: positive integer is the number of saturated cycles included in the data, negative integer is the number of cycles skipped due to saturation Column 12: Effective position of filterwheel #1, 0=filterwheel not used, 1-9 are valid positions Column 13: Effective position of filterwheel #2, 0=filterwheel not used, 1-9 are valid positions Column 14: Pointing zenith angle in degree, absolute or relative (see next column), 999=tracker not used Column 15: Zenith pointing mode: zenith angle is... 0=absolute, 1=relative to sun, 2=relative to moon Column 16: Pointing azimuth in degree, increases clockwise, absolute (0=north) or relative (see next column), 999=tracker not used Column 17: Azimuth pointing mode: like zenith angle mode but also fixed scattering angles relative to sun (3) or moon (4) Column 18: Target distance [m], -1=not pointed on target Column 19: Sum over 2^i with i being a L0 to L1 conversion step, 0=dark correction, 1=non-linearity correction, 2=latency correction, 3=flat field correction, 4=conversion to count rates, 5=temperature correction, 6=stray light correction, 7=wavelength change determination, 8=sensitivity correction, 9=wavelength correction Column 20: Dark correction method: -9=no dark correction done, since it was not requested, -2=no dark correction done, since there were no bright measurements, -1=no dark correction done, since there was no matching dark measurement, 0=dark correction done with measured dark count only, since input darkmeth was MEAS or no dark map parameters available, 1=dark correction done using dark fine structure map and measured dark count, >1=dark correction done with measured dark count only, since dark background fitting gave an error Column 21: L1 data quality flag: 0=assured high quality, 1=assured medium quality, 2=assured low quality, 10=not-assured high quality, 11=not-assured medium quality, 12=not-assured low quality Column 22: Sum over 2^i using those i, for which the corresponding L1 data quality parameter exceeds the DQ1 limit, 0=Saturated data, 1=Too few dark counts measurements, 2=No temperature given or effective temperature too different from the reference temperature, 3=Dark count too high, 4=Unsuccessful dark background fitting, 5=The dark count differs significantly from the dark map for too many pixels, 6=Absolute value of estimated average residual stray light level too high, 7=Although attempted, no wavelength change could be retrieved, 8=Absolute value of retrieved wavelength shift too large, 9=Retrieved wavelength shift differs too much from the shift predicted by the effective temperature Column 23: Sum over 2^i using those i, for which the corresponding L1 data quality parameter exceeds the DQ2 limit (same parameters as for DQ1) Column 24: Wavelength effective temperature [°C], 999=no effective temperature given Column 25: Number of pixels, where dark count is higher than bright count, -9=no bright counts or dark counts measured Column 26: Number of pixels, where DQ1 sigma ranges of dark count and bright count do not overlap, -9=no bright count or dark count standard error measured Column 27: Number of pixels, where DQ2 sigma ranges of dark count and bright count do not overlap, -9=no bright count or dark count standard error measured Column 28: Index of (not dead, blind, warm, or saturated) pixel with highest corrected counts Column 29: Mean over blind and oversampled pixels in the bright counts, -9 if there is no bright count Column 30: Standard error of blind and oversampled pixels in the bright counts, -9 if there is no bright count standard error Column 31: Mean over blind and oversampled pixels in the dark counts, -9 if there is no dark count Column 32: Standard error of blind and oversampled pixels in the dark counts, -9 if there is no dark count standard error Column 33: Stray light correction method: 0=no stray light correction, 1=simple method, 2=uncorrected matrix method, 3=corrected matrix method Column 34: Estimated average residual stray light level [%] (for methods 1 and 3 this is before the subtraction of the signal at no-input pixel) Column 35: Estimated stray light in the signal before correction at 300nm [%], -9=no stray light correction, -1=signal after stray light correction negative, -2=estimated stray light negative, -3=signal before stray light correction negative Column 36: Estimated stray light in the signal before correction at 302.5nm [%], -9=no stray light correction, -1=signal after stray light correction negative, -2=estimated stray light negative, -3=signal before stray light correction negative Column 37: Estimated stray light in the signal before correction at 305nm [%], -9=no stray light correction, -1=signal after stray light correction negative, -2=estimated stray light negative, -3=signal before stray light correction negative Column 38: Estimated stray light in the signal before correction at 310nm [%], -9=no stray light correction, -1=signal after stray light correction negative, -2=estimated stray light negative, -3=signal before stray light correction negative Column 39: Estimated stray light in the signal before correction at 320nm [%], -9=no stray light correction, -1=signal after stray light correction negative, -2=estimated stray light negative, -3=signal before stray light correction negative Column 40: Estimated stray light in the signal before correction at 350nm [%], -9=no stray light correction, -1=signal after stray light correction negative, -2=estimated stray light negative, -3=signal before stray light correction negative Column 41: Estimated stray light in the signal before correction at 400nm [%], -9=no stray light correction, -1=signal after stray light correction negative, -2=estimated stray light negative, -3=signal before stray light correction negative Column 42: Wavelength change fitting result index: 0,1,2=no error or warning, 3=warning, -1 or >3=error Column 43: Normalized rms of fitting residuals in wavelength change retrieval weighted with independent instrumental uncertainty, -9=fitting not successful or no fitting done Column 44: Number of pixels included in wavelength change retrieval, -9=no wavelength change determination Column 45: Number of pixels not included in wavelength correction, -9=no wavelength correction Column 46: Mean wavelength correction applied [%], -9=no wavelength correction Column 47: Standard deviation of wavelength correction applied [%], -9=no wavelength correction Column 48: Minimum wavelength correction applied [%], -9=no wavelength correction Column 49: Maximum wavelength correction applied [%], -9=no wavelength correction Column 50: Expected wavelength shift based on effective temperature [nm], -9=no effective temperature given Column 51: Retrieved wavelength change, order 0, -9=no wavelength change determination Column 52: Retrieved wavelength change, order 1, -9=no wavelength change determination Column 53: Temperature at electronics board [°C], 999=no temperature signal Column 54: Spectrometer control temperature [°C], 999=no temperature signal Column 55: Auxiliary spectrometer temperature [°C], 999=no temperature signal Column 56: Temperature in head sensor [°C], 999=no temperature signal Column 57: Humidity in head sensor [%], -9=no humidity signal Column 58: Pressure in head sensor [hPa], -9=no pressure signal Column 59: Scale factor for data and uncertainties, to obtain unscaled output divide them by this number Column 60: Indicator for uncertainty and atmospheric variability (see manual for exact meaning) Column 61: L1 data type, data are... 1=corrected count rate [s-1], 2=radiance [W/m2/nm/sr], 3=irradiance [W/m2/nm] Columns 62-2109: L1 data for each pixel, 0 is NOT a 'true' zero if the corresponding value in the uncertainty is -2, -3 or -4 Columns 2110-4157: Atmospheric variability of L1 data for each pixel [%], 101=no atmospheric variability was measured and pixel is inside the range of the filter, 102=no atmospheric variability was measured and pixel is outside the range of the filter, 103=atmospheric variability was measured, but pixel is outside the range of the filter, 104=saturated data, 109=no atmospheric variability was determined since no dark correction was attempted Columns 4158-6205: Independent instrumental uncertainty of L1 data for each pixel, -2=pixel is outside the range of the filter, -4=saturated data ---------------------------------------------------------------------------------------