File name: Pandora242s1_Trollhaugen_20260520_L1_smca1c5d20241105p1-8.txt File generation date: 20260529T075610.6Z Data description: Level 1 file (corrected signals) Data file version: smca1c5d20241105p1-8 Local principal investigator: Ann Mari Fjaeraa Network principal investigator: Alexander Cede Instrument type: Pandora Instrument number: 242 Spectrometer number: 1 Processing software version used: BlickP v1.8.88 Instrument operation file used: Pandora242_OF_v4d20220919.txt Instrument calibration file used: Pandora242s1_CF_v5d20241105.txt Level 0 file used: Pandora242s1_Trollhaugen_20260520_L0.txt Full location name: Trollhaugen Observatory Short location name: Trollhaugen Country of location: Antarctica Location latitude [deg]: -72.0112 Location longitude [deg]: 2.5350 Location altitude [m]: 1553 Local noon date: 20260520 Notes on s-number (L1 configuration): Corrections NOT applied although requested by the s-number are blind pixel subtraction, dark map for dark correction (replaced by immediate dark method), latency correction, radiometric temperature correction, matrix method stray light correction (replaced by simple method) Data caveats: based on session 3 for new fieldcal from end of 2024 Nominal wavelengths [nm]: 276.3088 276.4520 276.5952 276.7384 276.8816 277.0248 277.1679 277.3110 277.4542 277.5973 277.7404 277.8835 278.0266 278.1696 278.3127 278.4557 278.5988 278.7418 278.8848 279.0278 279.1708 279.3138 279.4567 279.5997 279.7426 279.8856 280.0285 280.1714 280.3143 280.4572 280.6000 280.7429 280.8857 281.0286 281.1714 281.3142 281.4570 281.5998 281.7426 281.8853 282.0281 282.1708 282.3136 282.4563 282.5990 282.7417 282.8844 283.0270 283.1697 283.3123 283.4550 283.5976 283.7402 283.8828 284.0254 284.1680 284.3105 284.4531 284.5956 284.7381 284.8806 285.0231 285.1656 285.3081 285.4506 285.5930 285.7355 285.8779 286.0203 286.1627 286.3051 286.4475 286.5899 286.7322 286.8746 287.0169 287.1592 287.3015 287.4438 287.5861 287.7284 287.8706 288.0129 288.1551 288.2973 288.4395 288.5817 288.7239 288.8661 289.0082 289.1504 289.2925 289.4347 289.5768 289.7189 289.8610 290.0030 290.1451 290.2871 290.4292 290.5712 290.7132 290.8552 290.9972 291.1392 291.2811 291.4231 291.5650 291.7070 291.8489 291.9908 292.1327 292.2746 292.4164 292.5583 292.7001 292.8419 292.9838 293.1256 293.2674 293.4091 293.5509 293.6927 293.8344 293.9761 294.1178 294.2595 294.4012 294.5429 294.6846 294.8262 294.9679 295.1095 295.2511 295.3927 295.5343 295.6759 295.8175 295.9590 296.1006 296.2421 296.3836 296.5251 296.6666 296.8081 296.9496 297.0911 297.2325 297.3739 297.5154 297.6568 297.7982 297.9395 298.0809 298.2223 298.3636 298.5050 298.6463 298.7876 298.9289 299.0702 299.2114 299.3527 299.4939 299.6352 299.7764 299.9176 300.0588 300.2000 300.3412 300.4823 300.6235 300.7646 300.9057 301.0469 301.1880 301.3290 301.4701 301.6112 301.7522 301.8933 302.0343 302.1753 302.3163 302.4573 302.5983 302.7392 302.8802 303.0211 303.1621 303.3030 303.4439 303.5848 303.7256 303.8665 304.0074 304.1482 304.2890 304.4298 304.5706 304.7114 304.8522 304.9930 305.1337 305.2745 305.4152 305.5559 305.6966 305.8373 305.9780 306.1187 306.2593 306.4000 306.5406 306.6812 306.8218 306.9624 307.1030 307.2436 307.3841 307.5247 307.6652 307.8057 307.9462 308.0867 308.2272 308.3677 308.5081 308.6486 308.7890 308.9295 309.0699 309.2103 309.3506 309.4910 309.6314 309.7717 309.9121 310.0524 310.1927 310.3330 310.4733 310.6136 310.7538 310.8941 311.0343 311.1745 311.3147 311.4550 311.5951 311.7353 311.8755 312.0156 312.1558 312.2959 312.4360 312.5761 312.7162 312.8563 312.9964 313.1364 313.2765 313.4165 313.5565 313.6965 313.8365 313.9765 314.1165 314.2564 314.3964 314.5363 314.6762 314.8161 314.9560 315.0959 315.2358 315.3756 315.5155 315.6553 315.7951 315.9349 316.0747 316.2145 316.3543 316.4941 316.6338 316.7735 316.9133 317.0530 317.1927 317.3324 317.4720 317.6117 317.7514 317.8910 318.0306 318.1702 318.3098 318.4494 318.5890 318.7286 318.8681 319.0077 319.1472 319.2867 319.4262 319.5657 319.7052 319.8447 319.9841 320.1236 320.2630 320.4024 320.5418 320.6812 320.8206 320.9600 321.0994 321.2387 321.3780 321.5174 321.6567 321.7960 321.9353 322.0745 322.2138 322.3530 322.4923 322.6315 322.7707 322.9099 323.0491 323.1883 323.3275 323.4666 323.6058 323.7449 323.8840 324.0231 324.1622 324.3013 324.4403 324.5794 324.7184 324.8575 324.9965 325.1355 325.2745 325.4135 325.5524 325.6914 325.8304 325.9693 326.1082 326.2471 326.3860 326.5249 326.6638 326.8026 326.9415 327.0803 327.2192 327.3580 327.4968 327.6356 327.7743 327.9131 328.0519 328.1906 328.3293 328.4680 328.6067 328.7454 328.8841 329.0228 329.1614 329.3001 329.4387 329.5773 329.7159 329.8545 329.9931 330.1317 330.2702 330.4088 330.5473 330.6858 330.8243 330.9628 331.1013 331.2398 331.3783 331.5167 331.6551 331.7936 331.9320 332.0704 332.2088 332.3472 332.4855 332.6239 332.7622 332.9005 333.0388 333.1771 333.3154 333.4537 333.5920 333.7302 333.8685 334.0067 334.1449 334.2831 334.4213 334.5595 334.6977 334.8358 334.9740 335.1121 335.2502 335.3883 335.5264 335.6645 335.8026 335.9406 336.0787 336.2167 336.3548 336.4928 336.6308 336.7687 336.9067 337.0447 337.1826 337.3206 337.4585 337.5964 337.7343 337.8722 338.0101 338.1479 338.2858 338.4236 338.5615 338.6993 338.8371 338.9749 339.1126 339.2504 339.3882 339.5259 339.6636 339.8013 339.9390 340.0767 340.2144 340.3521 340.4897 340.6274 340.7650 340.9026 341.0402 341.1778 341.3154 341.4530 341.5906 341.7281 341.8656 342.0032 342.1407 342.2782 342.4156 342.5531 342.6906 342.8280 342.9655 343.1029 343.2403 343.3777 343.5151 343.6524 343.7898 343.9271 344.0645 344.2018 344.3391 344.4764 344.6137 344.7510 344.8882 345.0255 345.1627 345.3000 345.4372 345.5744 345.7116 345.8487 345.9859 346.1230 346.2602 346.3973 346.5344 346.6715 346.8086 346.9457 347.0828 347.2198 347.3569 347.4939 347.6309 347.7679 347.9049 348.0419 348.1788 348.3158 348.4527 348.5897 348.7266 348.8635 349.0004 349.1372 349.2741 349.4110 349.5478 349.6846 349.8214 349.9582 350.0950 350.2318 350.3686 350.5053 350.6421 350.7788 350.9155 351.0522 351.1889 351.3256 351.4623 351.5989 351.7356 351.8722 352.0088 352.1454 352.2820 352.4186 352.5551 352.6917 352.8282 352.9648 353.1013 353.2378 353.3743 353.5108 353.6472 353.7837 353.9201 354.0565 354.1930 354.3294 354.4657 354.6021 354.7385 354.8748 355.0112 355.1475 355.2838 355.4201 355.5564 355.6927 355.8290 355.9652 356.1015 356.2377 356.3739 356.5101 356.6463 356.7825 356.9186 357.0548 357.1909 357.3270 357.4631 357.5992 357.7353 357.8714 358.0075 358.1435 358.2796 358.4156 358.5516 358.6876 358.8236 358.9595 359.0955 359.2315 359.3674 359.5033 359.6392 359.7751 359.9110 360.0469 360.1827 360.3186 360.4544 360.5902 360.7260 360.8618 360.9976 361.1334 361.2691 361.4049 361.5406 361.6763 361.8120 361.9477 362.0834 362.2191 362.3547 362.4904 362.6260 362.7616 362.8972 363.0328 363.1684 363.3039 363.4395 363.5750 363.7106 363.8461 363.9816 364.1171 364.2525 364.3880 364.5234 364.6589 364.7943 364.9297 365.0651 365.2005 365.3358 365.4712 365.6065 365.7419 365.8772 366.0125 366.1478 366.2831 366.4183 366.5536 366.6888 366.8241 366.9593 367.0945 367.2297 367.3648 367.5000 367.6352 367.7703 367.9054 368.0405 368.1756 368.3107 368.4458 368.5808 368.7159 368.8509 368.9859 369.1209 369.2559 369.3909 369.5259 369.6608 369.7958 369.9307 370.0656 370.2005 370.3354 370.4703 370.6051 370.7400 370.8748 371.0097 371.1445 371.2793 371.4140 371.5488 371.6836 371.8183 371.9530 372.0878 372.2225 372.3572 372.4918 372.6265 372.7612 372.8958 373.0304 373.1650 373.2996 373.4342 373.5688 373.7033 373.8379 373.9724 374.1069 374.2415 374.3759 374.5104 374.6449 374.7793 374.9138 375.0482 375.1826 375.3170 375.4514 375.5858 375.7201 375.8545 375.9888 376.1231 376.2575 376.3917 376.5260 376.6603 376.7945 376.9288 377.0630 377.1972 377.3314 377.4656 377.5998 377.7339 377.8681 378.0022 378.1364 378.2705 378.4046 378.5386 378.6727 378.8067 378.9408 379.0748 379.2088 379.3428 379.4768 379.6108 379.7447 379.8787 380.0126 380.1465 380.2804 380.4143 380.5482 380.6821 380.8159 380.9498 381.0836 381.2174 381.3512 381.4850 381.6188 381.7525 381.8863 382.0200 382.1537 382.2874 382.4211 382.5548 382.6884 382.8221 382.9557 383.0893 383.2229 383.3565 383.4901 383.6237 383.7572 383.8908 384.0243 384.1578 384.2913 384.4248 384.5583 384.6917 384.8252 384.9586 385.0920 385.2254 385.3588 385.4922 385.6256 385.7589 385.8923 386.0256 386.1589 386.2922 386.4255 386.5587 386.6920 386.8252 386.9584 387.0917 387.2249 387.3580 387.4912 387.6244 387.7575 387.8906 388.0238 388.1569 388.2900 388.4230 388.5561 388.6891 388.8222 388.9552 389.0882 389.2212 389.3542 389.4871 389.6201 389.7530 389.8860 390.0189 390.1518 390.2846 390.4175 390.5504 390.6832 390.8160 390.9488 391.0816 391.2144 391.3472 391.4800 391.6127 391.7454 391.8782 392.0109 392.1435 392.2762 392.4089 392.5415 392.6742 392.8068 392.9394 393.0720 393.2046 393.3371 393.4697 393.6022 393.7347 393.8672 393.9997 394.1322 394.2647 394.3971 394.5296 394.6620 394.7944 394.9268 395.0592 395.1916 395.3239 395.4562 395.5886 395.7209 395.8532 395.9855 396.1177 396.2500 396.3822 396.5145 396.6467 396.7789 396.9111 397.0432 397.1754 397.3075 397.4397 397.5718 397.7039 397.8360 397.9681 398.1001 398.2322 398.3642 398.4962 398.6282 398.7602 398.8922 399.0242 399.1561 399.2880 399.4200 399.5519 399.6837 399.8156 399.9475 400.0793 400.2112 400.3430 400.4748 400.6066 400.7384 400.8701 401.0019 401.1336 401.2653 401.3971 401.5287 401.6604 401.7921 401.9237 402.0554 402.1870 402.3186 402.4502 402.5818 402.7133 402.8449 402.9764 403.1080 403.2395 403.3710 403.5024 403.6339 403.7654 403.8968 404.0282 404.1596 404.2910 404.4224 404.5538 404.6851 404.8165 404.9478 405.0791 405.2104 405.3417 405.4729 405.6042 405.7354 405.8667 405.9979 406.1291 406.2602 406.3914 406.5226 406.6537 406.7848 406.9159 407.0470 407.1781 407.3092 407.4402 407.5713 407.7023 407.8333 407.9643 408.0953 408.2262 408.3572 408.4881 408.6191 408.7500 408.8809 409.0117 409.1426 409.2735 409.4043 409.5351 409.6659 409.7967 409.9275 410.0583 410.1890 410.3197 410.4505 410.5812 410.7119 410.8425 410.9732 411.1039 411.2345 411.3651 411.4957 411.6263 411.7569 411.8874 412.0180 412.1485 412.2791 412.4096 412.5400 412.6705 412.8010 412.9314 413.0619 413.1923 413.3227 413.4531 413.5834 413.7138 413.8442 413.9745 414.1048 414.2351 414.3654 414.4957 414.6259 414.7562 414.8864 415.0166 415.1468 415.2770 415.4072 415.5373 415.6675 415.7976 415.9277 416.0578 416.1879 416.3179 416.4480 416.5780 416.7081 416.8381 416.9681 417.0981 417.2280 417.3580 417.4879 417.6178 417.7477 417.8776 418.0075 418.1374 418.2672 418.3971 418.5269 418.6567 418.7865 418.9163 419.0460 419.1758 419.3055 419.4352 419.5649 419.6946 419.8243 419.9539 420.0836 420.2132 420.3428 420.4724 420.6020 420.7316 420.8611 420.9907 421.1202 421.2497 421.3792 421.5087 421.6382 421.7676 421.8971 422.0265 422.1559 422.2853 422.4147 422.5440 422.6734 422.8027 422.9320 423.0614 423.1906 423.3199 423.4492 423.5784 423.7077 423.8369 423.9661 424.0953 424.2244 424.3536 424.4827 424.6119 424.7410 424.8701 424.9992 425.1282 425.2573 425.3863 425.5154 425.6444 425.7734 425.9023 426.0313 426.1603 426.2892 426.4181 426.5470 426.6759 426.8048 426.9337 427.0625 427.1913 427.3202 427.4490 427.5777 427.7065 427.8353 427.9640 428.0927 428.2215 428.3502 428.4788 428.6075 428.7362 428.8648 428.9934 429.1220 429.2506 429.3792 429.5078 429.6363 429.7648 429.8934 430.0219 430.1504 430.2788 430.4073 430.5357 430.6642 430.7926 430.9210 431.0494 431.1777 431.3061 431.4344 431.5628 431.6911 431.8194 431.9476 432.0759 432.2042 432.3324 432.4606 432.5888 432.7170 432.8452 432.9733 433.1015 433.2296 433.3577 433.4858 433.6139 433.7420 433.8700 433.9981 434.1261 434.2541 434.3821 434.5101 434.6380 434.7660 434.8939 435.0218 435.1497 435.2776 435.4055 435.5334 435.6612 435.7890 435.9168 436.0446 436.1724 436.3002 436.4279 436.5557 436.6834 436.8111 436.9388 437.0665 437.1941 437.3218 437.4494 437.5770 437.7046 437.8322 437.9598 438.0874 438.2149 438.3424 438.4699 438.5974 438.7249 438.8524 438.9798 439.1073 439.2347 439.3621 439.4895 439.6168 439.7442 439.8715 439.9989 440.1262 440.2535 440.3808 440.5080 440.6353 440.7625 440.8897 441.0170 441.1441 441.2713 441.3985 441.5256 441.6528 441.7799 441.9070 442.0341 442.1611 442.2882 442.4152 442.5422 442.6692 442.7962 442.9232 443.0502 443.1771 443.3041 443.4310 443.5579 443.6848 443.8116 443.9385 444.0653 444.1921 444.3190 444.4457 444.5725 444.6993 444.8260 444.9528 445.0795 445.2062 445.3329 445.4595 445.5862 445.7128 445.8395 445.9661 446.0927 446.2192 446.3458 446.4724 446.5989 446.7254 446.8519 446.9784 447.1049 447.2313 447.3578 447.4842 447.6106 447.7370 447.8634 447.9897 448.1161 448.2424 448.3687 448.4950 448.6213 448.7476 448.8738 449.0001 449.1263 449.2525 449.3787 449.5049 449.6310 449.7572 449.8833 450.0094 450.1355 450.2616 450.3877 450.5137 450.6398 450.7658 450.8918 451.0178 451.1437 451.2697 451.3957 451.5216 451.6475 451.7734 451.8993 452.0251 452.1510 452.2768 452.4026 452.5284 452.6542 452.7800 452.9058 453.0315 453.1572 453.2829 453.4086 453.5343 453.6600 453.7856 453.9113 454.0369 454.1625 454.2881 454.4136 454.5392 454.6647 454.7903 454.9158 455.0413 455.1667 455.2922 455.4176 455.5431 455.6685 455.7939 455.9193 456.0446 456.1700 456.2953 456.4206 456.5459 456.6712 456.7965 456.9217 457.0470 457.1722 457.2974 457.4226 457.5478 457.6729 457.7981 457.9232 458.0483 458.1734 458.2985 458.4236 458.5486 458.6737 458.7987 458.9237 459.0487 459.1737 459.2986 459.4236 459.5485 459.6734 459.7983 459.9232 460.0480 460.1729 460.2977 460.4225 460.5473 460.6721 460.7969 460.9216 461.0463 461.1711 461.2958 461.4205 461.5451 461.6698 461.7944 461.9191 462.0437 462.1683 462.2928 462.4174 462.5419 462.6665 462.7910 462.9155 463.0400 463.1644 463.2889 463.4133 463.5377 463.6621 463.7865 463.9109 464.0352 464.1596 464.2839 464.4082 464.5325 464.6568 464.7810 464.9053 465.0295 465.1537 465.2779 465.4021 465.5262 465.6504 465.7745 465.8986 466.0227 466.1468 466.2709 466.3949 466.5189 466.6430 466.7670 466.8909 467.0149 467.1389 467.2628 467.3867 467.5106 467.6345 467.7584 467.8822 468.0061 468.1299 468.2537 468.3775 468.5013 468.6251 468.7488 468.8725 468.9962 469.1199 469.2436 469.3673 469.4909 469.6146 469.7382 469.8618 469.9854 470.1089 470.2325 470.3560 470.4795 470.6030 470.7265 470.8500 470.9734 471.0969 471.2203 471.3437 471.4671 471.5905 471.7138 471.8372 471.9605 472.0838 472.2071 472.3304 472.4536 472.5769 472.7001 472.8233 472.9465 473.0697 473.1928 473.3160 473.4391 473.5622 473.6853 473.8084 473.9315 474.0545 474.1775 474.3005 474.4235 474.5465 474.6695 474.7924 474.9154 475.0383 475.1612 475.2841 475.4069 475.5298 475.6526 475.7755 475.8983 476.0210 476.1438 476.2666 476.3893 476.5120 476.6347 476.7574 476.8801 477.0027 477.1254 477.2480 477.3706 477.4932 477.6158 477.7383 477.8609 477.9834 478.1059 478.2284 478.3509 478.4733 478.5958 478.7182 478.8406 478.9630 479.0854 479.2077 479.3301 479.4524 479.5747 479.6970 479.8193 479.9416 480.0638 480.1860 480.3082 480.4304 480.5526 480.6748 480.7969 480.9191 481.0412 481.1633 481.2853 481.4074 481.5295 481.6515 481.7735 481.8955 482.0175 482.1394 482.2614 482.3833 482.5052 482.6271 482.7490 482.8709 482.9927 483.1146 483.2364 483.3582 483.4799 483.6017 483.7235 483.8452 483.9669 484.0886 484.2103 484.3320 484.4536 484.5752 484.6968 484.8184 484.9400 485.0616 485.1831 485.3047 485.4262 485.5477 485.6692 485.7906 485.9121 486.0335 486.1549 486.2763 486.3977 486.5191 486.6404 486.7618 486.8831 487.0044 487.1257 487.2469 487.3682 487.4894 487.6106 487.7318 487.8530 487.9742 488.0953 488.2164 488.3376 488.4587 488.5797 488.7008 488.8219 488.9429 489.0639 489.1849 489.3059 489.4268 489.5478 489.6687 489.7896 489.9105 490.0314 490.1523 490.2731 490.3940 490.5148 490.6356 490.7563 490.8771 490.9979 491.1186 491.2393 491.3600 491.4807 491.6013 491.7220 491.8426 491.9632 492.0838 492.2044 492.3249 492.4455 492.5660 492.6865 492.8070 492.9275 493.0480 493.1684 493.2888 493.4092 493.5296 493.6500 493.7704 493.8907 494.0110 494.1313 494.2516 494.3719 494.4922 494.6124 494.7326 494.8528 494.9730 495.0932 495.2133 495.3335 495.4536 495.5737 495.6938 495.8139 495.9339 496.0540 496.1740 496.2940 496.4140 496.5339 496.6539 496.7738 496.8937 497.0136 497.1335 497.2534 497.3732 497.4931 497.6129 497.7327 497.8525 497.9722 498.0920 498.2117 498.3314 498.4511 498.5708 498.6905 498.8101 498.9297 499.0494 499.1690 499.2885 499.4081 499.5276 499.6472 499.7667 499.8862 500.0056 500.1251 500.2445 500.3640 500.4834 500.6028 500.7221 500.8415 500.9608 501.0802 501.1995 501.3188 501.4380 501.5573 501.6765 501.7957 501.9149 502.0341 502.1533 502.2724 502.3916 502.5107 502.6298 502.7489 502.8679 502.9870 503.1060 503.2250 503.3440 503.4630 503.5820 503.7009 503.8199 503.9388 504.0577 504.1765 504.2954 504.4142 504.5331 504.6519 504.7707 504.8894 505.0082 505.1269 505.2457 505.3644 505.4831 505.6017 505.7204 505.8390 505.9576 506.0762 506.1948 506.3134 506.4319 506.5505 506.6690 506.7875 506.9060 507.0244 507.1429 507.2613 507.3797 507.4981 507.6165 507.7349 507.8532 507.9715 508.0898 508.2081 508.3264 508.4447 508.5629 508.6811 508.7993 508.9175 509.0357 509.1539 509.2720 509.3901 509.5082 509.6263 509.7444 509.8624 509.9805 510.0985 510.2165 510.3344 510.4524 510.5704 510.6883 510.8062 510.9241 511.0420 511.1598 511.2777 511.3955 511.5133 511.6311 511.7489 511.8666 511.9844 512.1021 512.2198 512.3375 512.4552 512.5728 512.6904 512.8081 512.9257 513.0432 513.1608 513.2784 513.3959 513.5134 513.6309 513.7484 513.8658 513.9833 514.1007 514.2181 514.3355 514.4529 514.5702 514.6876 514.8049 514.9222 515.0395 515.1568 515.2740 515.3912 515.5085 515.6257 515.7428 515.8600 515.9771 516.0943 516.2114 516.3285 516.4456 516.5626 516.6797 516.7967 516.9137 517.0307 517.1477 517.2646 517.3815 517.4985 517.6154 517.7323 517.8491 517.9660 518.0828 518.1996 518.3164 518.4332 518.5500 518.6667 518.7834 518.9001 519.0168 519.1335 519.2502 519.3668 519.4834 519.6000 519.7166 519.8332 519.9497 520.0663 520.1828 520.2993 520.4157 520.5322 520.6487 520.7651 520.8815 520.9979 521.1143 521.2306 521.3469 521.4633 521.5796 521.6959 521.8121 521.9284 522.0446 522.1608 522.2770 522.3932 522.5094 522.6255 522.7416 522.8577 522.9738 523.0899 523.2060 523.3220 523.4380 523.5540 523.6700 523.7860 523.9019 524.0178 524.1337 524.2496 524.3655 524.4814 524.5972 524.7130 524.8288 524.9446 525.0604 525.1762 525.2919 525.4076 525.5233 525.6390 525.7546 525.8703 525.9859 526.1015 526.2171 526.3327 526.4482 526.5638 526.6793 526.7948 526.9103 527.0257 527.1412 527.2566 527.3720 527.4874 527.6028 527.7181 527.8335 527.9488 528.0641 528.1794 528.2946 528.4099 528.5251 528.6403 528.7555 528.8707 528.9859 529.1010 529.2161 529.3312 529.4463 529.5614 529.6764 529.7914 529.9064 530.0214 530.1364 530.2514 530.3663 530.4812 530.5961 530.7110 530.8259 530.9407 531.0555 531.1703 531.2851 531.3999 531.5147 531.6294 531.7441 531.8588 531.9735 532.0881 532.2028 532.3174 532.4320 532.5466 532.6612 532.7757 532.8902 533.0048 533.1193 533.2337 533.3482 533.4626 533.5770 533.6914 533.8058 533.9202 534.0345 534.1489 534.2632 534.3774 534.4917 534.6060 534.7202 534.8344 534.9486 535.0628 535.1769 535.2911 535.4052 535.5193 535.6334 535.7474 535.8615 535.9755 536.0895 536.2035 536.3174 536.4314 536.5453 536.6592 536.7731 536.8870 537.0008 537.1147 537.2285 537.3423 537.4560 537.5698 --------------------------------------------------------------------------------------- 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: Stray light correction method: 0=no stray light correction, 1=simple method, 2=uncorrected matrix method, 3=corrected matrix method Column 30: Estimated average residual stray light level [%] (for methods 1 and 3 this is before the subtraction of the signal at no-input pixel) Column 31: 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 32: 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 33: 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 34: 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 35: 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 36: 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 37: 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 38: Wavelength change fitting result index: 0,1,2=no error or warning, 3=warning, -1 or >3=error Column 39: Normalized rms of fitting residuals in wavelength change retrieval weighted with independent instrumental uncertainty, -9=fitting not successful or no fitting done Column 40: Number of pixels included in wavelength change retrieval, -9=no wavelength change determination Column 41: Number of pixels not included in wavelength correction, -9=no wavelength correction Column 42: Mean wavelength correction applied [%], -9=no wavelength correction Column 43: Standard deviation of wavelength correction applied [%], -9=no wavelength correction Column 44: Minimum wavelength correction applied [%], -9=no wavelength correction Column 45: Maximum wavelength correction applied [%], -9=no wavelength correction Column 46: Expected wavelength shift based on effective temperature [nm], -9=no effective temperature given Column 47: Retrieved wavelength change, order 0, -9=no wavelength change determination Column 48: Retrieved wavelength change, order 1, -9=no wavelength change determination Column 49: Spectrometer control temperature [°C], 999=no temperature signal Column 50: Auxiliary spectrometer temperature [°C], 999=no temperature signal Column 51: Temperature in head sensor [°C], 999=no temperature signal Column 52: Azimuth motor temperature [°C], 999=no temperature signal Column 53: Azimuth driver temperature [°C], 999=no temperature signal Column 54: Zenith motor temperature [°C], 999=no temperature signal Column 55: Zenith driver temperature [°C], 999=no temperature signal Column 56: Temperature at electronics board 1 [°C], 999=no temperature signal Column 57: Temperature at electronics board 2 [°C], 999=no temperature signal Column 58: Humidity in head sensor [%], -9=no humidity signal Column 59: Pressure in head sensor [hPa], -9=no pressure signal Column 60: Scale factor for data and uncertainties, to obtain unscaled output divide them by this number Column 61: Indicator for uncertainty and atmospheric variability (see manual for exact meaning) Column 62: L1 data type, data are... 1=corrected count rate [s-1], 2=radiance [W/m2/nm/sr], 3=irradiance [W/m2/nm] Columns 63-2078: L1 data for each pixel, 0 is NOT a 'true' zero if the corresponding value in the uncertainty is -2, -3 or -4 Columns 2079-4094: 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 4095-6110: Independent instrumental uncertainty of L1 data for each pixel, -2=pixel is outside the range of the filter, -4=saturated data ---------------------------------------------------------------------------------------