File name: Pandora61s1_AldineTX_20260506_L1_smca1c8d20241003p1-8.txt File generation date: 20260514T221241.2Z Data description: Level 1 file (corrected signals) Data file version: smca1c8d20241003p1-8 Local principal investigator: James Flynn Network principal investigator: Alexander Cede Instrument type: Pandora Instrument number: 61 Spectrometer number: 1 Processing software version used: BlickP v1.8.88 Instrument operation file used: Pandora61_OF_v5d20210204.txt Instrument calibration file used: Pandora61s1_CF_v8d20241003.txt Level 0 file used: Pandora61s1_AldineTX_20260506_L0.txt Full location name: University Of Houston Trailer Short location name: AldineTX Country of location: United States Location latitude [deg]: 29.9011 Location longitude [deg]: -95.3262 Location altitude [m]: 24 Local noon date: 20260506 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]: 268.1321 268.2767 268.4213 268.5659 268.7104 268.8549 268.9994 269.1439 269.2883 269.4327 269.5772 269.7215 269.8659 270.0103 270.1546 270.2989 270.4432 270.5875 270.7318 270.8760 271.0202 271.1644 271.3086 271.4528 271.5969 271.7411 271.8852 272.0293 272.1734 272.3174 272.4615 272.6055 272.7495 272.8935 273.0375 273.1815 273.3254 273.4694 273.6133 273.7572 273.9011 274.0450 274.1888 274.3327 274.4765 274.6203 274.7641 274.9079 275.0517 275.1954 275.3391 275.4829 275.6266 275.7703 275.9139 276.0576 276.2013 276.3449 276.4885 276.6321 276.7757 276.9193 277.0629 277.2064 277.3499 277.4935 277.6370 277.7805 277.9240 278.0674 278.2109 278.3543 278.4977 278.6412 278.7846 278.9279 279.0713 279.2147 279.3580 279.5013 279.6447 279.7880 279.9313 280.0745 280.2178 280.3611 280.5043 280.6475 280.7907 280.9339 281.0771 281.2203 281.3634 281.5066 281.6497 281.7928 281.9359 282.0790 282.2221 282.3652 282.5082 282.6513 282.7943 282.9373 283.0803 283.2233 283.3663 283.5092 283.6522 283.7951 283.9381 284.0810 284.2239 284.3667 284.5096 284.6525 284.7953 284.9382 285.0810 285.2238 285.3666 285.5094 285.6521 285.7949 285.9376 286.0803 286.2231 286.3658 286.5085 286.6511 286.7938 286.9364 287.0791 287.2217 287.3643 287.5069 287.6495 287.7921 287.9346 288.0772 288.2197 288.3622 288.5048 288.6472 288.7897 288.9322 289.0747 289.2171 289.3595 289.5020 289.6444 289.7867 289.9291 290.0715 290.2138 290.3562 290.4985 290.6408 290.7831 290.9254 291.0677 291.2100 291.3522 291.4944 291.6367 291.7789 291.9211 292.0633 292.2054 292.3476 292.4897 292.6319 292.7740 292.9161 293.0582 293.2003 293.3423 293.4844 293.6264 293.7685 293.9105 294.0525 294.1945 294.3364 294.4784 294.6204 294.7623 294.9042 295.0461 295.1880 295.3299 295.4718 295.6136 295.7555 295.8973 296.0391 296.1809 296.3227 296.4645 296.6063 296.7480 296.8898 297.0315 297.1732 297.3149 297.4566 297.5983 297.7400 297.8816 298.0233 298.1649 298.3065 298.4481 298.5897 298.7313 298.8728 299.0144 299.1559 299.2974 299.4389 299.5804 299.7219 299.8634 300.0048 300.1463 300.2877 300.4291 300.5705 300.7119 300.8533 300.9946 301.1360 301.2773 301.4187 301.5600 301.7013 301.8426 301.9838 302.1251 302.2663 302.4076 302.5488 302.6900 302.8312 302.9724 303.1136 303.2547 303.3959 303.5370 303.6781 303.8192 303.9603 304.1014 304.2425 304.3835 304.5246 304.6656 304.8066 304.9476 305.0886 305.2296 305.3705 305.5115 305.6524 305.7933 305.9342 306.0751 306.2160 306.3569 306.4978 306.6386 306.7794 306.9203 307.0611 307.2019 307.3427 307.4834 307.6242 307.7649 307.9057 308.0464 308.1871 308.3278 308.4685 308.6091 308.7498 308.8904 309.0311 309.1717 309.3123 309.4529 309.5934 309.7340 309.8746 310.0151 310.1556 310.2961 310.4366 310.5771 310.7176 310.8581 310.9985 311.1390 311.2794 311.4198 311.5602 311.7006 311.8410 311.9813 312.1217 312.2620 312.4023 312.5426 312.6829 312.8232 312.9635 313.1038 313.2440 313.3842 313.5245 313.6647 313.8049 313.9450 314.0852 314.2254 314.3655 314.5057 314.6458 314.7859 314.9260 315.0661 315.2061 315.3462 315.4862 315.6263 315.7663 315.9063 316.0463 316.1863 316.3262 316.4662 316.6062 316.7461 316.8860 317.0259 317.1658 317.3057 317.4456 317.5854 317.7253 317.8651 318.0049 318.1447 318.2845 318.4243 318.5641 318.7038 318.8436 318.9833 319.1230 319.2627 319.4024 319.5421 319.6818 319.8214 319.9611 320.1007 320.2403 320.3799 320.5195 320.6591 320.7987 320.9382 321.0778 321.2173 321.3568 321.4964 321.6359 321.7753 321.9148 322.0543 322.1937 322.3331 322.4726 322.6120 322.7514 322.8908 323.0301 323.1695 323.3088 323.4482 323.5875 323.7268 323.8661 324.0054 324.1447 324.2839 324.4232 324.5624 324.7016 324.8409 324.9801 325.1192 325.2584 325.3976 325.5367 325.6759 325.8150 325.9541 326.0932 326.2323 326.3714 326.5104 326.6495 326.7885 326.9276 327.0666 327.2056 327.3446 327.4836 327.6225 327.7615 327.9004 328.0394 328.1783 328.3172 328.4561 328.5950 328.7338 328.8727 329.0115 329.1504 329.2892 329.4280 329.5668 329.7056 329.8443 329.9831 330.1218 330.2606 330.3993 330.5380 330.6767 330.8154 330.9541 331.0927 331.2314 331.3700 331.5087 331.6473 331.7859 331.9245 332.0630 332.2016 332.3402 332.4787 332.6172 332.7557 332.8942 333.0327 333.1712 333.3097 333.4481 333.5866 333.7250 333.8634 334.0018 334.1402 334.2786 334.4170 334.5554 334.6937 334.8320 334.9704 335.1087 335.2470 335.3853 335.5235 335.6618 335.8000 335.9383 336.0765 336.2147 336.3529 336.4911 336.6293 336.7675 336.9056 337.0437 337.1819 337.3200 337.4581 337.5962 337.7343 337.8723 338.0104 338.1484 338.2865 338.4245 338.5625 338.7005 338.8385 338.9765 339.1144 339.2524 339.3903 339.5282 339.6661 339.8040 339.9419 340.0798 340.2177 340.3555 340.4934 340.6312 340.7690 340.9068 341.0446 341.1824 341.3201 341.4579 341.5956 341.7334 341.8711 342.0088 342.1465 342.2842 342.4218 342.5595 342.6971 342.8348 342.9724 343.1100 343.2476 343.3852 343.5228 343.6603 343.7979 343.9354 344.0729 344.2104 344.3480 344.4854 344.6229 344.7604 344.8978 345.0353 345.1727 345.3101 345.4475 345.5849 345.7223 345.8597 345.9970 346.1344 346.2717 346.4090 346.5463 346.6836 346.8209 346.9582 347.0954 347.2327 347.3699 347.5071 347.6443 347.7815 347.9187 348.0559 348.1931 348.3302 348.4674 348.6045 348.7416 348.8787 349.0158 349.1529 349.2899 349.4270 349.5640 349.7011 349.8381 349.9751 350.1121 350.2490 350.3860 350.5230 350.6599 350.7968 350.9338 351.0707 351.2076 351.3444 351.4813 351.6182 351.7550 351.8919 352.0287 352.1655 352.3023 352.4391 352.5758 352.7126 352.8494 352.9861 353.1228 353.2595 353.3962 353.5329 353.6696 353.8062 353.9429 354.0795 354.2162 354.3528 354.4894 354.6260 354.7625 354.8991 355.0357 355.1722 355.3087 355.4452 355.5817 355.7182 355.8547 355.9912 356.1276 356.2641 356.4005 356.5369 356.6733 356.8097 356.9461 357.0825 357.2188 357.3552 357.4915 357.6278 357.7641 357.9004 358.0367 358.1730 358.3092 358.4455 358.5817 358.7179 358.8541 358.9903 359.1265 359.2627 359.3988 359.5350 359.6711 359.8072 359.9433 360.0794 360.2155 360.3516 360.4876 360.6237 360.7597 360.8957 361.0317 361.1677 361.3037 361.4397 361.5756 361.7116 361.8475 361.9834 362.1193 362.2552 362.3911 362.5270 362.6628 362.7987 362.9345 363.0703 363.2061 363.3419 363.4777 363.6135 363.7492 363.8850 364.0207 364.1564 364.2921 364.4278 364.5635 364.6992 364.8348 364.9705 365.1061 365.2417 365.3773 365.5129 365.6485 365.7840 365.9196 366.0551 366.1907 366.3262 366.4617 366.5972 366.7326 366.8681 367.0035 367.1390 367.2744 367.4098 367.5452 367.6806 367.8160 367.9513 368.0867 368.2220 368.3573 368.4926 368.6279 368.7632 368.8985 369.0338 369.1690 369.3042 369.4394 369.5747 369.7098 369.8450 369.9802 370.1153 370.2505 370.3856 370.5207 370.6558 370.7909 370.9260 371.0611 371.1961 371.3311 371.4662 371.6012 371.7362 371.8712 372.0061 372.1411 372.2760 372.4110 372.5459 372.6808 372.8157 372.9505 373.0854 373.2203 373.3551 373.4899 373.6247 373.7595 373.8943 374.0291 374.1639 374.2986 374.4333 374.5681 374.7028 374.8375 374.9721 375.1068 375.2415 375.3761 375.5107 375.6453 375.7799 375.9145 376.0491 376.1837 376.3182 376.4528 376.5873 376.7218 376.8563 376.9908 377.1252 377.2597 377.3941 377.5285 377.6630 377.7974 377.9317 378.0661 378.2005 378.3348 378.4691 378.6035 378.7378 378.8721 379.0063 379.1406 379.2749 379.4091 379.5433 379.6775 379.8117 379.9459 380.0801 380.2142 380.3484 380.4825 380.6166 380.7507 380.8848 381.0189 381.1529 381.2870 381.4210 381.5550 381.6891 381.8230 381.9570 382.0910 382.2249 382.3589 382.4928 382.6267 382.7606 382.8945 383.0284 383.1622 383.2960 383.4299 383.5637 383.6975 383.8313 383.9650 384.0988 384.2325 384.3663 384.5000 384.6337 384.7674 384.9011 385.0347 385.1684 385.3020 385.4356 385.5692 385.7028 385.8364 385.9699 386.1035 386.2370 386.3706 386.5041 386.6376 386.7710 386.9045 387.0379 387.1714 387.3048 387.4382 387.5716 387.7050 387.8384 387.9717 388.1050 388.2384 388.3717 388.5050 388.6383 388.7715 388.9048 389.0380 389.1712 389.3045 389.4377 389.5708 389.7040 389.8372 389.9703 390.1034 390.2365 390.3696 390.5027 390.6358 390.7688 390.9019 391.0349 391.1679 391.3009 391.4339 391.5669 391.6998 391.8328 391.9657 392.0986 392.2315 392.3644 392.4973 392.6301 392.7630 392.8958 393.0286 393.1614 393.2942 393.4269 393.5597 393.6924 393.8252 393.9579 394.0906 394.2233 394.3559 394.4886 394.6212 394.7538 394.8864 395.0190 395.1516 395.2842 395.4167 395.5493 395.6818 395.8143 395.9468 396.0793 396.2118 396.3442 396.4766 396.6091 396.7415 396.8739 397.0062 397.1386 397.2710 397.4033 397.5356 397.6679 397.8002 397.9325 398.0648 398.1970 398.3292 398.4615 398.5937 398.7258 398.8580 398.9902 399.1223 399.2545 399.3866 399.5187 399.6508 399.7828 399.9149 400.0469 400.1790 400.3110 400.4430 400.5750 400.7069 400.8389 400.9708 401.1027 401.2347 401.3666 401.4984 401.6303 401.7622 401.8940 402.0258 402.1576 402.2894 402.4212 402.5530 402.6847 402.8164 402.9482 403.0799 403.2116 403.3432 403.4749 403.6065 403.7382 403.8698 404.0014 404.1330 404.2645 404.3961 404.5276 404.6592 404.7907 404.9222 405.0537 405.1851 405.3166 405.4480 405.5795 405.7109 405.8423 405.9736 406.1050 406.2364 406.3677 406.4990 406.6303 406.7616 406.8929 407.0241 407.1554 407.2866 407.4178 407.5490 407.6802 407.8114 407.9426 408.0737 408.2048 408.3359 408.4670 408.5981 408.7292 408.8602 408.9913 409.1223 409.2533 409.3843 409.5153 409.6462 409.7772 409.9081 410.0390 410.1699 410.3008 410.4317 410.5626 410.6934 410.8242 410.9551 411.0859 411.2166 411.3474 411.4782 411.6089 411.7396 411.8703 412.0010 412.1317 412.2624 412.3930 412.5237 412.6543 412.7849 412.9155 413.0461 413.1766 413.3072 413.4377 413.5682 413.6987 413.8292 413.9597 414.0901 414.2206 414.3510 414.4814 414.6118 414.7422 414.8725 415.0029 415.1332 415.2636 415.3939 415.5242 415.6544 415.7847 415.9149 416.0452 416.1754 416.3056 416.4358 416.5659 416.6961 416.8262 416.9564 417.0865 417.2166 417.3467 417.4767 417.6068 417.7368 417.8668 417.9968 418.1268 418.2568 418.3868 418.5167 418.6466 418.7766 418.9065 419.0364 419.1662 419.2961 419.4259 419.5558 419.6856 419.8154 419.9451 420.0749 420.2047 420.3344 420.4641 420.5938 420.7235 420.8532 420.9829 421.1125 421.2421 421.3717 421.5013 421.6309 421.7605 421.8901 422.0196 422.1491 422.2786 422.4081 422.5376 422.6671 422.7965 422.9260 423.0554 423.1848 423.3142 423.4436 423.5729 423.7023 423.8316 423.9609 424.0902 424.2195 424.3488 424.4780 424.6073 424.7365 424.8657 424.9949 425.1241 425.2533 425.3824 425.5115 425.6407 425.7698 425.8989 426.0279 426.1570 426.2860 426.4151 426.5441 426.6731 426.8021 426.9310 427.0600 427.1889 427.3179 427.4468 427.5757 427.7045 427.8334 427.9622 428.0911 428.2199 428.3487 428.4775 428.6063 428.7350 428.8638 428.9925 429.1212 429.2499 429.3786 429.5073 429.6359 429.7646 429.8932 430.0218 430.1504 430.2790 430.4075 430.5361 430.6646 430.7931 430.9216 431.0501 431.1786 431.3070 431.4355 431.5639 431.6923 431.8207 431.9491 432.0775 432.2058 432.3342 432.4625 432.5908 432.7191 432.8474 432.9756 433.1039 433.2321 433.3603 433.4885 433.6167 433.7449 433.8730 434.0012 434.1293 434.2574 434.3855 434.5136 434.6417 434.7697 434.8977 435.0258 435.1538 435.2818 435.4097 435.5377 435.6656 435.7936 435.9215 436.0494 436.1773 436.3051 436.4330 436.5608 436.6886 436.8164 436.9442 437.0720 437.1998 437.3275 437.4553 437.5830 437.7107 437.8384 437.9660 438.0937 438.2213 438.3490 438.4766 438.6042 438.7318 438.8593 438.9869 439.1144 439.2419 439.3694 439.4969 439.6244 439.7519 439.8793 440.0067 440.1341 440.2615 440.3889 440.5163 440.6436 440.7710 440.8983 441.0256 441.1529 441.2802 441.4074 441.5347 441.6619 441.7891 441.9163 442.0435 442.1707 442.2979 442.4250 442.5521 442.6792 442.8063 442.9334 443.0605 443.1875 443.3146 443.4416 443.5686 443.6956 443.8225 443.9495 444.0764 444.2034 444.3303 444.4572 444.5841 444.7109 444.8378 444.9646 445.0914 445.2182 445.3450 445.4718 445.5986 445.7253 445.8520 445.9788 446.1054 446.2321 446.3588 446.4855 446.6121 446.7387 446.8653 446.9919 447.1185 447.2450 447.3716 447.4981 447.6246 447.7511 447.8776 448.0041 448.1305 448.2570 448.3834 448.5098 448.6362 448.7626 448.8889 449.0153 449.1416 449.2679 449.3942 449.5205 449.6468 449.7730 449.8993 450.0255 450.1517 450.2779 450.4041 450.5303 450.6564 450.7825 450.9086 451.0347 451.1608 451.2869 451.4130 451.5390 451.6650 451.7910 451.9170 452.0430 452.1690 452.2949 452.4208 452.5468 452.6727 452.7985 452.9244 453.0503 453.1761 453.3019 453.4277 453.5535 453.6793 453.8051 453.9308 454.0565 454.1823 454.3080 454.4337 454.5593 454.6850 454.8106 454.9362 455.0618 455.1874 455.3130 455.4386 455.5641 455.6896 455.8152 455.9407 456.0661 456.1916 456.3171 456.4425 456.5679 456.6933 456.8187 456.9441 457.0695 457.1948 457.3201 457.4454 457.5707 457.6960 457.8213 457.9465 458.0718 458.1970 458.3222 458.4474 458.5726 458.6977 458.8229 458.9480 459.0731 459.1982 459.3233 459.4483 459.5734 459.6984 459.8234 459.9484 460.0734 460.1984 460.3234 460.4483 460.5732 460.6981 460.8230 460.9479 461.0728 461.1976 461.3224 461.4473 461.5721 461.6968 461.8216 461.9464 462.0711 462.1958 462.3205 462.4452 462.5699 462.6945 462.8192 462.9438 463.0684 463.1930 463.3176 463.4422 463.5667 463.6913 463.8158 463.9403 464.0648 464.1892 464.3137 464.4381 464.5626 464.6870 464.8114 464.9357 465.0601 465.1844 465.3088 465.4331 465.5574 465.6817 465.8059 465.9302 466.0544 466.1786 466.3028 466.4270 466.5512 466.6754 466.7995 466.9236 467.0477 467.1718 467.2959 467.4200 467.5440 467.6681 467.7921 467.9161 468.0401 468.1640 468.2880 468.4119 468.5358 468.6598 468.7836 468.9075 469.0314 469.1552 469.2790 469.4029 469.5266 469.6504 469.7742 469.8979 470.0217 470.1454 470.2691 470.3928 470.5164 470.6401 470.7637 470.8874 471.0110 471.1346 471.2581 471.3817 471.5052 471.6288 471.7523 471.8758 471.9992 472.1227 472.2462 472.3696 472.4930 472.6164 472.7398 472.8632 472.9865 473.1098 473.2332 473.3565 473.4798 473.6030 473.7263 473.8495 473.9728 474.0960 474.2192 474.3423 474.4655 474.5887 474.7118 474.8349 474.9580 475.0811 475.2041 475.3272 475.4502 475.5733 475.6963 475.8192 475.9422 476.0652 476.1881 476.3110 476.4339 476.5568 476.6797 476.8026 476.9254 477.0482 477.1711 477.2939 477.4166 477.5394 477.6622 477.7849 477.9076 478.0303 478.1530 478.2757 478.3983 478.5209 478.6436 478.7662 478.8888 479.0113 479.1339 479.2564 479.3790 479.5015 479.6240 479.7464 479.8689 479.9913 480.1138 480.2362 480.3586 480.4810 480.6033 480.7257 480.8480 480.9703 481.0926 481.2149 481.3372 481.4594 481.5817 481.7039 481.8261 481.9483 482.0705 482.1926 482.3148 482.4369 482.5590 482.6811 482.8032 482.9252 483.0473 483.1693 483.2913 483.4133 483.5353 483.6572 483.7792 483.9011 484.0230 484.1449 484.2668 484.3887 484.5105 484.6324 484.7542 484.8760 484.9978 485.1196 485.2413 485.3630 485.4848 485.6065 485.7282 485.8498 485.9715 486.0931 486.2148 486.3364 486.4580 486.5795 486.7011 486.8226 486.9442 487.0657 487.1872 487.3087 487.4301 487.5516 487.6730 487.7944 487.9158 488.0372 488.1585 488.2799 488.4012 488.5225 488.6438 488.7651 488.8864 489.0076 489.1289 489.2501 489.3713 489.4925 489.6137 489.7348 489.8560 489.9771 490.0982 490.2193 490.3403 490.4614 490.5824 490.7035 490.8245 490.9455 491.0664 491.1874 491.3083 491.4292 491.5502 491.6710 491.7919 491.9128 492.0336 492.1544 492.2753 492.3961 492.5168 492.6376 492.7583 492.8791 492.9998 493.1205 493.2411 493.3618 493.4825 493.6031 493.7237 493.8443 493.9649 494.0854 494.2060 494.3265 494.4470 494.5675 494.6880 494.8085 494.9289 495.0493 495.1698 495.2901 495.4105 495.5309 495.6512 495.7716 495.8919 496.0122 496.1325 496.2527 496.3730 496.4932 496.6134 496.7336 496.8538 496.9740 497.0941 497.2142 497.3344 497.4545 497.5745 497.6946 497.8147 497.9347 498.0547 498.1747 498.2947 498.4146 498.5346 498.6545 498.7744 498.8943 499.0142 499.1341 499.2539 499.3738 499.4936 499.6134 499.7331 499.8529 499.9727 500.0924 500.2121 500.3318 500.4515 500.5711 500.6908 500.8104 500.9300 501.0496 501.1692 501.2887 501.4083 501.5278 501.6473 501.7668 501.8863 502.0058 502.1252 502.2446 502.3640 502.4834 502.6028 502.7222 502.8415 502.9608 503.0801 503.1994 503.3187 503.4379 503.5572 503.6764 503.7956 503.9148 504.0340 504.1531 504.2723 504.3914 504.5105 504.6296 504.7486 504.8677 504.9867 505.1057 505.2247 505.3437 505.4627 505.5816 505.7006 505.8195 505.9384 506.0572 506.1761 506.2949 506.4138 506.5326 506.6514 506.7701 506.8889 507.0076 507.1264 507.2451 507.3638 507.4824 507.6011 507.7197 507.8384 507.9570 508.0755 508.1941 508.3127 508.4312 508.5497 508.6682 508.7867 508.9051 509.0236 509.1420 509.2604 509.3788 509.4972 509.6156 509.7339 509.8522 509.9705 510.0888 510.2071 510.3254 510.4436 510.5618 510.6800 510.7982 510.9164 511.0345 511.1526 511.2708 511.3889 511.5069 511.6250 511.7430 511.8611 511.9791 512.0971 512.2150 512.3330 512.4509 512.5689 512.6868 512.8046 512.9225 513.0404 513.1582 513.2760 513.3938 513.5116 513.6293 513.7471 513.8648 513.9825 514.1002 514.2179 514.3355 514.4532 514.5708 514.6884 514.8060 514.9236 515.0411 515.1586 515.2761 515.3936 515.5111 515.6286 515.7460 515.8634 515.9808 516.0982 516.2156 516.3330 516.4503 516.5676 516.6849 516.8022 516.9194 517.0367 517.1539 517.2711 517.3883 517.5055 517.6226 517.7398 517.8569 517.9740 518.0911 518.2081 518.3252 518.4422 518.5592 518.6762 518.7932 518.9101 519.0271 519.1440 519.2609 519.3778 519.4947 519.6115 519.7283 519.8451 519.9619 520.0787 520.1955 520.3122 520.4289 520.5456 520.6623 520.7790 520.8956 521.0122 521.1289 521.2455 521.3620 521.4786 521.5951 521.7116 521.8281 521.9446 522.0611 522.1775 522.2940 522.4104 522.5268 522.6431 522.7595 522.8758 522.9921 523.1084 523.2247 523.3410 523.4572 523.5734 523.6896 523.8058 523.9220 524.0381 524.1543 524.2704 524.3865 524.5026 524.6186 524.7347 524.8507 524.9667 525.0827 525.1986 525.3146 525.4305 525.5464 525.6623 525.7782 525.8940 526.0098 526.1257 526.2415 526.3572 526.4730 526.5887 526.7044 526.8201 526.9358 527.0515 527.1671 527.2828 527.3984 527.5140 527.6295 527.7451 527.8606 527.9761 528.0916 528.2071 528.3225 528.4380 528.5534 528.6688 528.7842 528.8995 529.0149 529.1302 529.2455 529.3608 529.4761 529.5913 529.7065 529.8217 529.9369 530.0521 530.1672 530.2824 530.3975 530.5126 530.6276 530.7427 530.8577 530.9727 531.0877 531.2027 531.3177 531.4326 531.5475 531.6624 531.7773 531.8922 532.0070 532.1218 532.2366 532.3514 532.4662 532.5809 532.6956 532.8104 532.9250 533.0397 533.1543 533.2690 533.3836 533.4982 533.6127 533.7273 533.8418 533.9563 534.0708 534.1853 534.2997 534.4142 534.5286 534.6430 534.7573 534.8717 534.9860 535.1003 --------------------------------------------------------------------------------------- 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 ---------------------------------------------------------------------------------------