File name: Pandora133s1_Heidelberg_20241101_L1_smca1c4d20240611p1-8.txt File generation date: 20250704T133733.7Z Data description: Level 1 file (corrected signals) Data file version: smca1c4d20240611p1-8 Local principal investigator: Andre Butz Network principal investigator: Alexander Cede Instrument type: Pandora Instrument number: 133 Spectrometer number: 1 Processing software version used: BlickP v1.8.75 Instrument operation file used: Pandora133_OF_v2d20240405.txt Instrument calibration file used: Pandora133s1_CF_v4d20240611.txt Level 0 file used: Pandora133s1_Heidelberg_20241101_L0.txt Full location name: Institute of Environmental Physics, Heidelberg University Short location name: Heidelberg Country of location: Germany Location latitude [deg]: 49.4173 Location longitude [deg]: 8.6746 Location altitude [m]: 144 Local noon date: 20241101 Notes on s-number (L1 configuration): Corrections NOT applied although requested by the s-number are latency correction, matrix method stray light correction (replaced by simple method) Data caveats: None Nominal wavelengths [nm]: 272.9711 273.1146 273.2580 273.4014 273.5447 273.6881 273.8315 273.9748 274.1182 274.2615 274.4049 274.5482 274.6915 274.8348 274.9781 275.1214 275.2647 275.4080 275.5513 275.6945 275.8378 275.9810 276.1243 276.2675 276.4107 276.5539 276.6971 276.8403 276.9835 277.1267 277.2699 277.4130 277.5562 277.6993 277.8425 277.9856 278.1287 278.2718 278.4149 278.5580 278.7011 278.8441 278.9872 279.1302 279.2733 279.4163 279.5593 279.7023 279.8453 279.9883 280.1313 280.2743 280.4173 280.5602 280.7032 280.8461 280.9890 281.1320 281.2749 281.4178 281.5606 281.7035 281.8464 281.9893 282.1321 282.2749 282.4178 282.5606 282.7034 282.8462 282.9890 283.1318 283.2746 283.4173 283.5601 283.7028 283.8455 283.9883 284.1310 284.2737 284.4164 284.5590 284.7017 284.8444 284.9870 285.1297 285.2723 285.4149 285.5575 285.7001 285.8427 285.9853 286.1278 286.2704 286.4129 286.5555 286.6980 286.8405 286.9830 287.1255 287.2680 287.4105 287.5529 287.6954 287.8378 287.9803 288.1227 288.2651 288.4075 288.5499 288.6923 288.8346 288.9770 289.1193 289.2617 289.4040 289.5463 289.6886 289.8309 289.9732 290.1154 290.2577 290.3999 290.5422 290.6844 290.8266 290.9688 291.1110 291.2532 291.3954 291.5375 291.6797 291.8218 291.9640 292.1061 292.2482 292.3903 292.5324 292.6744 292.8165 292.9586 293.1006 293.2426 293.3847 293.5267 293.6687 293.8106 293.9526 294.0946 294.2365 294.3785 294.5204 294.6623 294.8042 294.9461 295.0880 295.2299 295.3718 295.5136 295.6554 295.7973 295.9391 296.0809 296.2227 296.3645 296.5063 296.6480 296.7898 296.9315 297.0732 297.2150 297.3567 297.4984 297.6400 297.7817 297.9234 298.0650 298.2067 298.3483 298.4899 298.6315 298.7731 298.9147 299.0563 299.1978 299.3394 299.4809 299.6224 299.7640 299.9055 300.0470 300.1884 300.3299 300.4714 300.6128 300.7542 300.8957 301.0371 301.1785 301.3199 301.4612 301.6026 301.7440 301.8853 302.0266 302.1680 302.3093 302.4506 302.5919 302.7331 302.8744 303.0156 303.1569 303.2981 303.4393 303.5805 303.7217 303.8629 304.0041 304.1453 304.2864 304.4275 304.5687 304.7098 304.8509 304.9920 305.1331 305.2741 305.4152 305.5562 305.6973 305.8383 305.9793 306.1203 306.2613 306.4023 306.5432 306.6842 306.8251 306.9661 307.1070 307.2479 307.3888 307.5297 307.6705 307.8114 307.9523 308.0931 308.2339 308.3747 308.5155 308.6563 308.7971 308.9379 309.0787 309.2194 309.3601 309.5009 309.6416 309.7823 309.9230 310.0636 310.2043 310.3450 310.4856 310.6262 310.7669 310.9075 311.0481 311.1886 311.3292 311.4698 311.6103 311.7509 311.8914 312.0319 312.1724 312.3129 312.4534 312.5939 312.7343 312.8748 313.0152 313.1556 313.2960 313.4364 313.5768 313.7172 313.8576 313.9979 314.1383 314.2786 314.4189 314.5592 314.6995 314.8398 314.9801 315.1203 315.2606 315.4008 315.5410 315.6813 315.8215 315.9617 316.1018 316.2420 316.3822 316.5223 316.6624 316.8026 316.9427 317.0828 317.2229 317.3629 317.5030 317.6431 317.7831 317.9231 318.0631 318.2031 318.3431 318.4831 318.6231 318.7631 318.9030 319.0429 319.1829 319.3228 319.4627 319.6026 319.7424 319.8823 320.0222 320.1620 320.3018 320.4417 320.5815 320.7213 320.8611 321.0008 321.1406 321.2803 321.4201 321.5598 321.6995 321.8392 321.9789 322.1186 322.2583 322.3979 322.5376 322.6772 322.8168 322.9564 323.0960 323.2356 323.3752 323.5148 323.6543 323.7939 323.9334 324.0729 324.2124 324.3519 324.4914 324.6309 324.7703 324.9098 325.0492 325.1886 325.3280 325.4674 325.6068 325.7462 325.8856 326.0249 326.1643 326.3036 326.4429 326.5822 326.7215 326.8608 327.0001 327.1393 327.2786 327.4178 327.5571 327.6963 327.8355 327.9747 328.1138 328.2530 328.3922 328.5313 328.6704 328.8096 328.9487 329.0878 329.2269 329.3659 329.5050 329.6440 329.7831 329.9221 330.0611 330.2001 330.3391 330.4781 330.6171 330.7560 330.8950 331.0339 331.1728 331.3117 331.4506 331.5895 331.7284 331.8672 332.0061 332.1449 332.2838 332.4226 332.5614 332.7002 332.8390 332.9777 333.1165 333.2552 333.3940 333.5327 333.6714 333.8101 333.9488 334.0874 334.2261 334.3647 334.5034 334.6420 334.7806 334.9192 335.0578 335.1964 335.3350 335.4735 335.6121 335.7506 335.8891 336.0276 336.1661 336.3046 336.4431 336.5815 336.7200 336.8584 336.9968 337.1353 337.2737 337.4121 337.5504 337.6888 337.8272 337.9655 338.1038 338.2421 338.3804 338.5187 338.6570 338.7953 338.9336 339.0718 339.2100 339.3483 339.4865 339.6247 339.7629 339.9010 340.0392 340.1773 340.3155 340.4536 340.5917 340.7298 340.8679 341.0060 341.1441 341.2821 341.4202 341.5582 341.6962 341.8342 341.9722 342.1102 342.2482 342.3861 342.5241 342.6620 342.7999 342.9378 343.0757 343.2136 343.3515 343.4894 343.6272 343.7651 343.9029 344.0407 344.1785 344.3163 344.4541 344.5918 344.7296 344.8673 345.0051 345.1428 345.2805 345.4182 345.5559 345.6935 345.8312 345.9688 346.1065 346.2441 346.3817 346.5193 346.6569 346.7945 346.9320 347.0696 347.2071 347.3446 347.4822 347.6197 347.7571 347.8946 348.0321 348.1695 348.3070 348.4444 348.5818 348.7192 348.8566 348.9940 349.1313 349.2687 349.4060 349.5434 349.6807 349.8180 349.9553 350.0926 350.2298 350.3671 350.5043 350.6416 350.7788 350.9160 351.0532 351.1904 351.3275 351.4647 351.6018 351.7390 351.8761 352.0132 352.1503 352.2874 352.4244 352.5615 352.6985 352.8356 352.9726 353.1096 353.2466 353.3836 353.5206 353.6575 353.7945 353.9314 354.0683 354.2052 354.3421 354.4790 354.6159 354.7528 354.8896 355.0264 355.1633 355.3001 355.4369 355.5737 355.7104 355.8472 355.9839 356.1207 356.2574 356.3941 356.5308 356.6675 356.8042 356.9408 357.0775 357.2141 357.3507 357.4873 357.6239 357.7605 357.8971 358.0337 358.1702 358.3067 358.4433 358.5798 358.7163 358.8528 358.9892 359.1257 359.2621 359.3986 359.5350 359.6714 359.8078 359.9442 360.0805 360.2169 360.3532 360.4896 360.6259 360.7622 360.8985 361.0348 361.1711 361.3073 361.4436 361.5798 361.7160 361.8522 361.9884 362.1246 362.2607 362.3969 362.5330 362.6692 362.8053 362.9414 363.0775 363.2136 363.3496 363.4857 363.6217 363.7577 363.8938 364.0298 364.1658 364.3017 364.4377 364.5736 364.7096 364.8455 364.9814 365.1173 365.2532 365.3891 365.5249 365.6608 365.7966 365.9324 366.0682 366.2040 366.3398 366.4756 366.6113 366.7471 366.8828 367.0185 367.1542 367.2899 367.4256 367.5613 367.6969 367.8326 367.9682 368.1038 368.2394 368.3750 368.5106 368.6461 368.7817 368.9172 369.0527 369.1883 369.3237 369.4592 369.5947 369.7302 369.8656 370.0010 370.1365 370.2719 370.4072 370.5426 370.6780 370.8133 370.9487 371.0840 371.2193 371.3546 371.4899 371.6252 371.7604 371.8957 372.0309 372.1661 372.3014 372.4365 372.5717 372.7069 372.8421 372.9772 373.1123 373.2474 373.3825 373.5176 373.6527 373.7878 373.9228 374.0579 374.1929 374.3279 374.4629 374.5979 374.7328 374.8678 375.0027 375.1377 375.2726 375.4075 375.5424 375.6772 375.8121 375.9470 376.0818 376.2166 376.3514 376.4862 376.6210 376.7558 376.8905 377.0253 377.1600 377.2947 377.4294 377.5641 377.6988 377.8334 377.9681 378.1027 378.2373 378.3720 378.5066 378.6411 378.7757 378.9103 379.0448 379.1793 379.3138 379.4483 379.5828 379.7173 379.8518 379.9862 380.1206 380.2551 380.3895 380.5239 380.6582 380.7926 380.9270 381.0613 381.1956 381.3299 381.4642 381.5985 381.7328 381.8670 382.0013 382.1355 382.2697 382.4039 382.5381 382.6723 382.8064 382.9406 383.0747 383.2088 383.3430 383.4770 383.6111 383.7452 383.8792 384.0133 384.1473 384.2813 384.4153 384.5493 384.6833 384.8172 384.9512 385.0851 385.2190 385.3529 385.4868 385.6207 385.7545 385.8884 386.0222 386.1560 386.2898 386.4236 386.5574 386.6912 386.8249 386.9587 387.0924 387.2261 387.3598 387.4935 387.6271 387.7608 387.8944 388.0280 388.1617 388.2952 388.4288 388.5624 388.6960 388.8295 388.9630 389.0965 389.2300 389.3635 389.4970 389.6305 389.7639 389.8973 390.0308 390.1642 390.2975 390.4309 390.5643 390.6976 390.8310 390.9643 391.0976 391.2309 391.3642 391.4974 391.6307 391.7639 391.8971 392.0303 392.1635 392.2967 392.4299 392.5630 392.6962 392.8293 392.9624 393.0955 393.2286 393.3616 393.4947 393.6277 393.7608 393.8938 394.0268 394.1598 394.2927 394.4257 394.5586 394.6915 394.8245 394.9574 395.0902 395.2231 395.3560 395.4888 395.6216 395.7545 395.8873 396.0200 396.1528 396.2856 396.4183 396.5510 396.6838 396.8165 396.9491 397.0818 397.2145 397.3471 397.4797 397.6124 397.7450 397.8776 398.0101 398.1427 398.2752 398.4078 398.5403 398.6728 398.8053 398.9377 399.0702 399.2026 399.3351 399.4675 399.5999 399.7323 399.8647 399.9970 400.1294 400.2617 400.3940 400.5263 400.6586 400.7909 400.9231 401.0554 401.1876 401.3198 401.4520 401.5842 401.7164 401.8486 401.9807 402.1128 402.2450 402.3771 402.5091 402.6412 402.7733 402.9053 403.0373 403.1694 403.3014 403.4334 403.5653 403.6973 403.8292 403.9612 404.0931 404.2250 404.3569 404.4887 404.6206 404.7524 404.8843 405.0161 405.1479 405.2797 405.4114 405.5432 405.6749 405.8067 405.9384 406.0701 406.2018 406.3334 406.4651 406.5967 406.7284 406.8600 406.9916 407.1232 407.2547 407.3863 407.5178 407.6494 407.7809 407.9124 408.0438 408.1753 408.3068 408.4382 408.5696 408.7010 408.8324 408.9638 409.0952 409.2265 409.3579 409.4892 409.6205 409.7518 409.8831 410.0143 410.1456 410.2768 410.4080 410.5393 410.6704 410.8016 410.9328 411.0639 411.1951 411.3262 411.4573 411.5884 411.7195 411.8505 411.9816 412.1126 412.2436 412.3746 412.5056 412.6366 412.7675 412.8985 413.0294 413.1603 413.2912 413.4221 413.5530 413.6838 413.8147 413.9455 414.0763 414.2071 414.3379 414.4687 414.5994 414.7302 414.8609 414.9916 415.1223 415.2530 415.3836 415.5143 415.6449 415.7755 415.9061 416.0367 416.1673 416.2979 416.4284 416.5590 416.6895 416.8200 416.9505 417.0809 417.2114 417.3418 417.4723 417.6027 417.7331 417.8635 417.9938 418.1242 418.2545 418.3849 418.5152 418.6455 418.7758 418.9060 419.0363 419.1665 419.2967 419.4270 419.5571 419.6873 419.8175 419.9476 420.0778 420.2079 420.3380 420.4681 420.5982 420.7282 420.8583 420.9883 421.1183 421.2483 421.3783 421.5083 421.6382 421.7682 421.8981 422.0280 422.1579 422.2878 422.4177 422.5475 422.6774 422.8072 422.9370 423.0668 423.1966 423.3263 423.4561 423.5858 423.7155 423.8452 423.9749 424.1046 424.2343 424.3639 424.4935 424.6232 424.7528 424.8823 425.0119 425.1415 425.2710 425.4005 425.5301 425.6595 425.7890 425.9185 426.0479 426.1774 426.3068 426.4362 426.5656 426.6950 426.8243 426.9537 427.0830 427.2123 427.3416 427.4709 427.6002 427.7295 427.8587 427.9879 428.1171 428.2463 428.3755 428.5047 428.6338 428.7630 428.8921 429.0212 429.1503 429.2794 429.4084 429.5375 429.6665 429.7955 429.9245 430.0535 430.1825 430.3115 430.4404 430.5693 430.6982 430.8271 430.9560 431.0849 431.2137 431.3426 431.4714 431.6002 431.7290 431.8578 431.9865 432.1153 432.2440 432.3727 432.5014 432.6301 432.7588 432.8875 433.0161 433.1447 433.2733 433.4019 433.5305 433.6591 433.7876 433.9162 434.0447 434.1732 434.3017 434.4302 434.5586 434.6871 434.8155 434.9439 435.0723 435.2007 435.3291 435.4574 435.5858 435.7141 435.8424 435.9707 436.0990 436.2272 436.3555 436.4837 436.6119 436.7401 436.8683 436.9965 437.1247 437.2528 437.3809 437.5090 437.6371 437.7652 437.8933 438.0213 438.1494 438.2774 438.4054 438.5334 438.6614 438.7893 438.9173 439.0452 439.1731 439.3010 439.4289 439.5568 439.6846 439.8125 439.9403 440.0681 440.1959 440.3237 440.4514 440.5792 440.7069 440.8346 440.9623 441.0900 441.2177 441.3454 441.4730 441.6006 441.7282 441.8558 441.9834 442.1110 442.2385 442.3661 442.4936 442.6211 442.7486 442.8760 443.0035 443.1309 443.2584 443.3858 443.5132 443.6406 443.7679 443.8953 444.0226 444.1499 444.2772 444.4045 444.5318 444.6591 444.7863 444.9135 445.0407 445.1679 445.2951 445.4223 445.5494 445.6766 445.8037 445.9308 446.0579 446.1850 446.3120 446.4391 446.5661 446.6931 446.8201 446.9471 447.0741 447.2010 447.3279 447.4549 447.5818 447.7087 447.8355 447.9624 448.0892 448.2161 448.3429 448.4697 448.5965 448.7232 448.8500 448.9767 449.1034 449.2301 449.3568 449.4835 449.6102 449.7368 449.8634 449.9900 450.1166 450.2432 450.3698 450.4963 450.6229 450.7494 450.8759 451.0024 451.1289 451.2553 451.3818 451.5082 451.6346 451.7610 451.8874 452.0137 452.1401 452.2664 452.3927 452.5190 452.6453 452.7716 452.8978 453.0241 453.1503 453.2765 453.4027 453.5289 453.6550 453.7812 453.9073 454.0334 454.1595 454.2856 454.4117 454.5377 454.6638 454.7898 454.9158 455.0418 455.1678 455.2937 455.4197 455.5456 455.6715 455.7974 455.9233 456.0492 456.1750 456.3009 456.4267 456.5525 456.6783 456.8040 456.9298 457.0555 457.1813 457.3070 457.4327 457.5583 457.6840 457.8096 457.9353 458.0609 458.1865 458.3121 458.4376 458.5632 458.6887 458.8143 458.9398 459.0653 459.1907 459.3162 459.4416 459.5671 459.6925 459.8179 459.9432 460.0686 460.1940 460.3193 460.4446 460.5699 460.6952 460.8205 460.9457 461.0709 461.1962 461.3214 461.4466 461.5717 461.6969 461.8220 461.9472 462.0723 462.1974 462.3225 462.4475 462.5726 462.6976 462.8226 462.9476 463.0726 463.1976 463.3225 463.4475 463.5724 463.6973 463.8222 463.9471 464.0719 464.1968 464.3216 464.4464 464.5712 464.6960 464.8207 464.9455 465.0702 465.1949 465.3196 465.4443 465.5690 465.6936 465.8183 465.9429 466.0675 466.1921 466.3166 466.4412 466.5657 466.6903 466.8148 466.9393 467.0637 467.1882 467.3126 467.4371 467.5615 467.6859 467.8103 467.9346 468.0590 468.1833 468.3076 468.4319 468.5562 468.6805 468.8047 468.9290 469.0532 469.1774 469.3016 469.4257 469.5499 469.6740 469.7982 469.9223 470.0464 470.1704 470.2945 470.4185 470.5426 470.6666 470.7906 470.9146 471.0385 471.1625 471.2864 471.4103 471.5342 471.6581 471.7820 471.9058 472.0296 472.1535 472.2773 472.4011 472.5248 472.6486 472.7723 472.8960 473.0197 473.1434 473.2671 473.3908 473.5144 473.6380 473.7616 473.8852 474.0088 474.1324 474.2559 474.3794 474.5029 474.6264 474.7499 474.8734 474.9968 475.1202 475.2437 475.3671 475.4904 475.6138 475.7372 475.8605 475.9838 476.1071 476.2304 476.3537 476.4769 476.6001 476.7234 476.8466 476.9697 477.0929 477.2161 477.3392 477.4623 477.5854 477.7085 477.8316 477.9546 478.0777 478.2007 478.3237 478.4467 478.5697 478.6926 478.8156 478.9385 479.0614 479.1843 479.3072 479.4300 479.5529 479.6757 479.7985 479.9213 480.0441 480.1669 480.2896 480.4123 480.5350 480.6577 480.7804 480.9031 481.0257 481.1484 481.2710 481.3936 481.5161 481.6387 481.7613 481.8838 482.0063 482.1288 482.2513 482.3737 482.4962 482.6186 482.7410 482.8634 482.9858 483.1082 483.2305 483.3529 483.4752 483.5975 483.7198 483.8420 483.9643 484.0865 484.2087 484.3309 484.4531 484.5753 484.6975 484.8196 484.9417 485.0638 485.1859 485.3080 485.4300 485.5521 485.6741 485.7961 485.9181 486.0400 486.1620 486.2839 486.4058 486.5277 486.6496 486.7715 486.8934 487.0152 487.1370 487.2588 487.3806 487.5024 487.6241 487.7459 487.8676 487.9893 488.1110 488.2326 488.3543 488.4759 488.5976 488.7192 488.8407 488.9623 489.0839 489.2054 489.3269 489.4484 489.5699 489.6914 489.8128 489.9343 490.0557 490.1771 490.2985 490.4199 490.5412 490.6625 490.7839 490.9052 491.0265 491.1477 491.2690 491.3902 491.5114 491.6326 491.7538 491.8750 491.9961 492.1173 492.2384 492.3595 492.4806 492.6017 492.7227 492.8437 492.9648 493.0858 493.2067 493.3277 493.4487 493.5696 493.6905 493.8114 493.9323 494.0532 494.1740 494.2948 494.4157 494.5365 494.6572 494.7780 494.8988 495.0195 495.1402 495.2609 495.3816 495.5023 495.6229 495.7435 495.8641 495.9847 496.1053 496.2259 496.3464 496.4670 496.5875 496.7080 496.8285 496.9489 497.0694 497.1898 497.3102 497.4306 497.5510 497.6713 497.7917 497.9120 498.0323 498.1526 498.2729 498.3931 498.5134 498.6336 498.7538 498.8740 498.9942 499.1143 499.2345 499.3546 499.4747 499.5948 499.7149 499.8349 499.9550 500.0750 500.1950 500.3150 500.4350 500.5549 500.6748 500.7948 500.9147 501.0346 501.1544 501.2743 501.3941 501.5139 501.6337 501.7535 501.8733 501.9930 502.1128 502.2325 502.3522 502.4719 502.5915 502.7112 502.8308 502.9504 503.0700 503.1896 503.3092 503.4287 503.5482 503.6677 503.7872 503.9067 504.0262 504.1456 504.2650 504.3844 504.5038 504.6232 504.7426 504.8619 504.9812 505.1005 505.2198 505.3391 505.4584 505.5776 505.6968 505.8160 505.9352 506.0544 506.1735 506.2927 506.4118 506.5309 506.6500 506.7690 506.8881 507.0071 507.1261 507.2451 507.3641 507.4831 507.6020 507.7209 507.8399 507.9588 508.0776 508.1965 508.3153 508.4342 508.5530 508.6718 508.7905 508.9093 509.0280 509.1468 509.2655 509.3842 509.5028 509.6215 509.7401 509.8587 509.9773 510.0959 510.2145 510.3331 510.4516 510.5701 510.6886 510.8071 510.9256 511.0440 511.1624 511.2808 511.3992 511.5176 511.6360 511.7543 511.8727 511.9910 512.1093 512.2275 512.3458 512.4640 512.5823 512.7005 512.8187 512.9368 513.0550 513.1731 513.2912 513.4093 513.5274 513.6455 513.7635 513.8816 513.9996 514.1176 514.2356 514.3535 514.4715 514.5894 514.7073 514.8252 514.9431 515.0610 515.1788 515.2966 515.4144 515.5322 515.6500 515.7678 515.8855 516.0032 516.1209 516.2386 516.3563 516.4739 516.5916 516.7092 516.8268 516.9444 517.0620 517.1795 517.2970 517.4145 517.5320 517.6495 517.7670 517.8844 518.0019 518.1193 518.2367 518.3540 518.4714 518.5887 518.7061 518.8234 518.9406 519.0579 519.1752 519.2924 519.4096 519.5268 519.6440 519.7612 519.8783 519.9955 520.1126 520.2297 520.3467 520.4638 520.5808 520.6979 520.8149 520.9319 521.0488 521.1658 521.2827 521.3997 521.5166 521.6334 521.7503 521.8672 521.9840 522.1008 522.2176 522.3344 522.4512 522.5679 522.6846 522.8013 522.9180 523.0347 523.1514 523.2680 523.3846 523.5012 523.6178 523.7344 523.8509 523.9675 524.0840 524.2005 524.3170 524.4334 524.5499 524.6663 524.7827 524.8991 525.0155 525.1319 525.2482 525.3645 525.4808 525.5971 525.7134 525.8296 525.9459 526.0621 526.1783 526.2945 526.4106 526.5268 526.6429 526.7590 526.8751 526.9912 527.1072 527.2233 527.3393 527.4553 527.5713 527.6873 527.8032 527.9191 528.0351 528.1510 528.2668 528.3827 528.4985 528.6144 528.7302 528.8460 528.9617 529.0775 529.1932 529.3089 529.4246 529.5403 529.6560 529.7716 529.8873 530.0029 530.1185 530.2340 530.3496 530.4651 530.5807 530.6962 530.8116 530.9271 531.0426 531.1580 531.2734 531.3888 531.5042 531.6195 531.7349 531.8502 531.9655 532.0808 532.1960 532.3113 532.4265 532.5417 532.6569 532.7721 532.8873 533.0024 533.1175 533.2326 533.3477 533.4628 533.5778 533.6929 533.8079 533.9229 534.0378 534.1528 534.2677 534.3827 534.4976 534.6125 534.7273 534.8422 534.9570 535.0718 535.1866 535.3014 535.4161 535.5309 535.6456 535.7603 535.8750 535.9896 536.1043 536.2189 536.3335 536.4481 536.5626 536.6772 536.7917 536.9062 537.0207 537.1352 537.2497 537.3641 537.4785 537.5929 537.7073 537.8217 537.9360 538.0503 538.1646 538.2789 538.3932 538.5074 538.6217 538.7359 538.8501 538.9642 539.0784 539.1925 539.3066 539.4207 --------------------------------------------------------------------------------------- Column 1: Two letter code of measurement routine Column 2: UT date and time for beginning of measurement, yyyymmddThhmmssZ (ISO 8601) Column 3: Fractional days since 1-Jan-2000 UT midnight for beginning of measurement Column 4: Routine count (1 for the first routine of the day, 2 for the second, etc.) Column 5: Repetition count (1 for the first set in the routine, 2 for the second, etc.) Column 6: Total duration of measurement set in seconds Column 7: Data processing type index Column 8: Integration time [ms] Column 9: Number of bright count cycles Column 10: Number of dark count cycles Column 11: Saturation index: positive integer is the number of saturated cycles included in the data, negative integer is the number of cycles skipped due to saturation Column 12: Effective position of filterwheel #1, 0=filterwheel not used, 1-9 are valid positions Column 13: Effective position of filterwheel #2, 0=filterwheel not used, 1-9 are valid positions Column 14: Pointing zenith angle in degree, absolute or relative (see next column), 999=tracker not used Column 15: Zenith pointing mode: zenith angle is... 0=absolute, 1=relative to sun, 2=relative to moon Column 16: Pointing azimuth in degree, increases clockwise, absolute (0=north) or relative (see next column), 999=tracker not used Column 17: Azimuth pointing mode: like zenith angle mode but also fixed scattering angles relative to sun (3) or moon (4) Column 18: Target distance [m], -1=not pointed on target Column 19: Sum over 2^i with i being a L0 to L1 conversion step, 0=dark correction, 1=non-linearity correction, 2=latency correction, 3=flat field correction, 4=conversion to count rates, 5=temperature correction, 6=stray light correction, 7=wavelength change determination, 8=sensitivity correction, 9=wavelength correction Column 20: Dark correction method: -9=no dark correction done, since it was not requested, -2=no dark correction done, since there were no bright measurements, -1=no dark correction done, since there was no matching dark measurement, 0=dark correction done with measured dark count only, since input darkmeth was MEAS or no dark map parameters available, 1=dark correction done using dark fine structure map and measured dark count, >1=dark correction done with measured dark count only, since dark background fitting gave an error Column 21: L1 data quality flag: 0=assured high quality, 1=assured medium quality, 2=assured low quality, 10=not-assured high quality, 11=not-assured medium quality, 12=not-assured low quality Column 22: Sum over 2^i using those i, for which the corresponding L1 data quality parameter exceeds the DQ1 limit, 0=Saturated data, 1=Too few dark counts measurements, 2=No temperature given or effective temperature too different from the reference temperature, 3=Dark count too high, 4=Unsuccessful dark background fitting, 5=The dark count differs significantly from the dark map for too many pixels, 6=Absolute value of estimated average residual stray light level too high, 7=Although attempted, no wavelength change could be retrieved, 8=Absolute value of retrieved wavelength shift too large, 9=Retrieved wavelength shift differs too much from the shift predicted by the effective temperature Column 23: Sum over 2^i using those i, for which the corresponding L1 data quality parameter exceeds the DQ2 limit (same parameters as for DQ1) Column 24: Wavelength effective temperature [°C], 999=no effective temperature given Column 25: Number of pixels, where dark count is higher than bright count, -9=no bright counts or dark counts measured Column 26: Number of pixels, where DQ1 sigma ranges of dark count and bright count do not overlap, -9=no bright count or dark count standard error measured Column 27: Number of pixels, where DQ2 sigma ranges of dark count and bright count do not overlap, -9=no bright count or dark count standard error measured Column 28: Index of (not dead, blind, warm, or saturated) pixel with highest corrected counts Column 29: Mean over blind and oversampled pixels in the bright counts, -9 if there is no bright count Column 30: Standard error of blind and oversampled pixels in the bright counts, -9 if there is no bright count standard error Column 31: Mean over blind and oversampled pixels in the dark counts, -9 if there is no dark count Column 32: Standard error of blind and oversampled pixels in the dark counts, -9 if there is no dark count standard error Column 33: Number of function evaluations used for dark background fitting, -9 if no background fitting was done Column 34: rms of unweighted fitting residuals for dark background fitting, -9 if no background fitting was done Column 35: Normalized rms of weighted fitting residuals for dark background fitting, -9 if no background fitting was done Column 36: Mean difference dark map to measured dark count, -9 if no background fitting was done Column 37: rms of difference dark map to measured dark count, -9 if no background fitting was done Column 38: Mean absolute difference dark map to measured dark count expressed in number of standard deviations, -9 if no background fitting was done Column 39: Number of regular pixels, where the dark map differs from the measured dark by more than 10 sigmas, -9 if no background fitting was done Column 40: Number of warm pixels, where the dark map differs from the measured dark by more than 10 sigmas, -9 if no background fitting was done Column 41: Number of hot pixels, where the dark map differs from the measured dark by more than 10 sigmas, -9 if no background fitting was done Column 42: Index of regular pixel, where the dark map differed most from the measured dark count, -9 if no background fitting was done Column 43: Number of sigmas the dark map differs from the measured dark for the pixel with the largest difference, -9 if no background fitting was done Column 44: Retrieved value for dark background fitting parameter 1, -9 if no background fitting was done Column 45: Uncertainty of retrieved value for dark background fitting parameter 1, -9 if no background fitting was done or no independent instrumental uncertainty was given Column 46: Retrieved value for dark background fitting parameter 2, -9 if no background fitting was done Column 47: Uncertainty of retrieved value for dark background fitting parameter 2, -9 if no background fitting was done or no independent instrumental uncertainty was given Column 48: Retrieved value for dark background fitting parameter 3, -9 if no background fitting was done Column 49: Uncertainty of retrieved value for dark background fitting parameter 3, -9 if no background fitting was done or no independent instrumental uncertainty was given Column 50: Retrieved value for dark background fitting parameter 4, -9 if no background fitting was done Column 51: Uncertainty of retrieved value for dark background fitting parameter 4, -9 if no background fitting was done or no independent instrumental uncertainty was given Column 52: Stray light correction method: 0=no stray light correction, 1=simple method, 2=uncorrected matrix method, 3=corrected matrix method Column 53: Estimated average residual stray light level [%] (for methods 1 and 3 this is before the subtraction of the signal at no-input pixel) Column 54: 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 55: 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 56: 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 57: 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 58: 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 59: 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 60: 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 61: Wavelength change fitting result index: 0,1,2=no error or warning, 3=warning, -1 or >3=error Column 62: Normalized rms of fitting residuals in wavelength change retrieval weighted with independent instrumental uncertainty, -9=fitting not successful or no fitting done Column 63: Number of pixels included in wavelength change retrieval, -9=no wavelength change determination Column 64: Number of pixels not included in wavelength correction, -9=no wavelength correction Column 65: Mean wavelength correction applied [%], -9=no wavelength correction Column 66: Standard deviation of wavelength correction applied [%], -9=no wavelength correction Column 67: Minimum wavelength correction applied [%], -9=no wavelength correction Column 68: Maximum wavelength correction applied [%], -9=no wavelength correction Column 69: Expected wavelength shift based on effective temperature [nm], -9=no effective temperature given Column 70: Retrieved wavelength change, order 0, -9=no wavelength change determination Column 71: Retrieved wavelength change, order 1, -9=no wavelength change determination Column 72: Spectrometer control temperature [°C], 999=no temperature signal Column 73: Auxiliary spectrometer temperature [°C], 999=no temperature signal Column 74: Temperature in head sensor [°C], 999=no temperature signal Column 75: Temperature at electronics board 1 [°C], 999=no temperature signal Column 76: Temperature at electronics board 2 [°C], 999=no temperature signal Column 77: Humidity in head sensor [%], -9=no humidity signal Column 78: Pressure in head sensor [hPa], -9=no pressure signal Column 79: Scale factor for data and uncertainties, to obtain unscaled output divide them by this number Column 80: Indicator for uncertainty and atmospheric variability (see manual for exact meaning) Column 81: L1 data type, data are... 1=corrected count rate [s-1], 2=radiance [W/m2/nm/sr], 3=irradiance [W/m2/nm] Columns 82-2129: L1 data for each pixel, 0 is NOT a 'true' zero if the corresponding value in the uncertainty is -2, -3 or -4 Columns 2130-4177: 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 4178-6225: Independent instrumental uncertainty of L1 data for each pixel, -2=pixel is outside the range of the filter, -4=saturated data ---------------------------------------------------------------------------------------