File name: Pandora56s1_MaunaLoaHI_20240906_L1_smca1c0d20200803p1-8.txt File generation date: 20240908T152218.2Z Data description: Level 1 file (corrected signals) Data file version: smca1c0d20200803p1-8 Local principal investigator: Thomas Hanisco Network principal investigator: Alexander Cede Instrument type: Pandora Instrument number: 56 Spectrometer number: 1 Processing software version used: BlickP v1.8.59 Instrument operation file used: Pandora56_OF_v5d20200131.txt Instrument calibration file used: Pandora56s1_CF_v7d20200803.txt Level 0 file used: Pandora56s1_MaunaLoaHI_20240906_L0.txt Full location name: Mauna Loa Short location name: MaunaLoaHI Country of location: USA Location latitude [deg]: 19.4795 Location longitude [deg]: -155.6027 Location altitude [m]: 4169 Local noon date: 20240906 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]: 264.0281 264.1714 264.3147 264.4581 264.6014 264.7447 264.8880 265.0312 265.1745 265.3178 265.4611 265.6043 265.7475 265.8908 266.0340 266.1772 266.3204 266.4636 266.6068 266.7500 266.8931 267.0363 267.1795 267.3226 267.4657 267.6089 267.7520 267.8951 268.0382 268.1813 268.3244 268.4674 268.6105 268.7535 268.8966 269.0396 269.1826 269.3257 269.4687 269.6117 269.7547 269.8976 270.0406 270.1836 270.3265 270.4695 270.6124 270.7553 270.8983 271.0412 271.1841 271.3270 271.4698 271.6127 271.7556 271.8984 272.0413 272.1841 272.3269 272.4698 272.6126 272.7554 272.8981 273.0409 273.1837 273.3265 273.4692 273.6120 273.7547 273.8974 274.0401 274.1828 274.3255 274.4682 274.6109 274.7536 274.8962 275.0389 275.1815 275.3242 275.4668 275.6094 275.7520 275.8946 276.0372 276.1798 276.3223 276.4649 276.6075 276.7500 276.8925 277.0350 277.1776 277.3201 277.4626 277.6050 277.7475 277.8900 278.0324 278.1749 278.3173 278.4597 278.6022 278.7446 278.8870 279.0294 279.1717 279.3141 279.4565 279.5988 279.7412 279.8835 280.0258 280.1681 280.3104 280.4527 280.5950 280.7373 280.8796 281.0218 281.1641 281.3063 281.4485 281.5908 281.7330 281.8752 282.0174 282.1595 282.3017 282.4439 282.5860 282.7282 282.8703 283.0124 283.1545 283.2966 283.4387 283.5808 283.7229 283.8649 284.0070 284.1491 284.2911 284.4331 284.5751 284.7171 284.8591 285.0011 285.1431 285.2851 285.4270 285.5690 285.7109 285.8528 285.9948 286.1367 286.2786 286.4205 286.5623 286.7042 286.8461 286.9879 287.1298 287.2716 287.4134 287.5552 287.6970 287.8388 287.9806 288.1224 288.2641 288.4059 288.5476 288.6894 288.8311 288.9728 289.1145 289.2562 289.3979 289.5396 289.6812 289.8229 289.9645 290.1062 290.2478 290.3894 290.5310 290.6726 290.8142 290.9558 291.0973 291.2389 291.3804 291.5220 291.6635 291.8050 291.9465 292.0880 292.2295 292.3710 292.5124 292.6539 292.7953 292.9368 293.0782 293.2196 293.3610 293.5024 293.6438 293.7851 293.9265 294.0679 294.2092 294.3505 294.4919 294.6332 294.7745 294.9158 295.0571 295.1983 295.3396 295.4808 295.6221 295.7633 295.9045 296.0458 296.1870 296.3282 296.4693 296.6105 296.7517 296.8928 297.0340 297.1751 297.3162 297.4573 297.5984 297.7395 297.8806 298.0217 298.1627 298.3038 298.4448 298.5858 298.7268 298.8679 299.0088 299.1498 299.2908 299.4318 299.5727 299.7137 299.8546 299.9955 300.1364 300.2774 300.4182 300.5591 300.7000 300.8409 300.9817 301.1226 301.2634 301.4042 301.5450 301.6858 301.8266 301.9674 302.1082 302.2489 302.3897 302.5304 302.6711 302.8118 302.9525 303.0932 303.2339 303.3746 303.5153 303.6559 303.7966 303.9372 304.0778 304.2184 304.3590 304.4996 304.6402 304.7808 304.9213 305.0619 305.2024 305.3429 305.4835 305.6240 305.7645 305.9049 306.0454 306.1859 306.3263 306.4668 306.6072 306.7476 306.8880 307.0284 307.1688 307.3092 307.4496 307.5899 307.7303 307.8706 308.0109 308.1512 308.2916 308.4318 308.5721 308.7124 308.8527 308.9929 309.1331 309.2734 309.4136 309.5538 309.6940 309.8342 309.9744 310.1145 310.2547 310.3948 310.5350 310.6751 310.8152 310.9553 311.0954 311.2354 311.3755 311.5156 311.6556 311.7956 311.9357 312.0757 312.2157 312.3557 312.4957 312.6356 312.7756 312.9155 313.0555 313.1954 313.3353 313.4752 313.6151 313.7550 313.8949 314.0347 314.1746 314.3144 314.4542 314.5941 314.7339 314.8737 315.0134 315.1532 315.2930 315.4327 315.5725 315.7122 315.8519 315.9916 316.1313 316.2710 316.4107 316.5503 316.6900 316.8296 316.9692 317.1089 317.2485 317.3881 317.5277 317.6672 317.8068 317.9463 318.0859 318.2254 318.3649 318.5044 318.6439 318.7834 318.9229 319.0624 319.2018 319.3412 319.4807 319.6201 319.7595 319.8989 320.0383 320.1777 320.3170 320.4564 320.5957 320.7350 320.8744 321.0137 321.1530 321.2922 321.4315 321.5708 321.7100 321.8493 321.9885 322.1277 322.2669 322.4061 322.5453 322.6845 322.8236 322.9628 323.1019 323.2410 323.3801 323.5193 323.6583 323.7974 323.9365 324.0756 324.2146 324.3536 324.4927 324.6317 324.7707 324.9097 325.0486 325.1876 325.3266 325.4655 325.6044 325.7434 325.8823 326.0212 326.1601 326.2989 326.4378 326.5767 326.7155 326.8543 326.9931 327.1320 327.2707 327.4095 327.5483 327.6871 327.8258 327.9646 328.1033 328.2420 328.3807 328.5194 328.6581 328.7967 328.9354 329.0740 329.2127 329.3513 329.4899 329.6285 329.7671 329.9057 330.0443 330.1828 330.3213 330.4599 330.5984 330.7369 330.8754 331.0139 331.1524 331.2908 331.4293 331.5677 331.7061 331.8445 331.9829 332.1213 332.2597 332.3981 332.5364 332.6748 332.8131 332.9514 333.0897 333.2280 333.3663 333.5046 333.6429 333.7811 333.9194 334.0576 334.1958 334.3340 334.4722 334.6104 334.7485 334.8867 335.0249 335.1630 335.3011 335.4392 335.5773 335.7154 335.8535 335.9915 336.1296 336.2676 336.4057 336.5437 336.6817 336.8197 336.9576 337.0956 337.2336 337.3715 337.5094 337.6474 337.7853 337.9232 338.0611 338.1989 338.3368 338.4746 338.6125 338.7503 338.8881 339.0259 339.1637 339.3015 339.4392 339.5770 339.7147 339.8525 339.9902 340.1279 340.2656 340.4033 340.5409 340.6786 340.8162 340.9539 341.0915 341.2291 341.3667 341.5043 341.6419 341.7794 341.9170 342.0545 342.1920 342.3296 342.4671 342.6045 342.7420 342.8795 343.0169 343.1544 343.2918 343.4292 343.5666 343.7040 343.8414 343.9788 344.1161 344.2535 344.3908 344.5281 344.6654 344.8027 344.9400 345.0773 345.2145 345.3518 345.4890 345.6263 345.7635 345.9007 346.0378 346.1750 346.3122 346.4493 346.5865 346.7236 346.8607 346.9978 347.1349 347.2720 347.4090 347.5461 347.6831 347.8202 347.9572 348.0942 348.2312 348.3681 348.5051 348.6421 348.7790 348.9159 349.0528 349.1898 349.3266 349.4635 349.6004 349.7372 349.8741 350.0109 350.1477 350.2845 350.4213 350.5581 350.6949 350.8316 350.9684 351.1051 351.2418 351.3785 351.5152 351.6519 351.7886 351.9252 352.0619 352.1985 352.3351 352.4717 352.6083 352.7449 352.8815 353.0181 353.1546 353.2911 353.4277 353.5642 353.7007 353.8371 353.9736 354.1101 354.2465 354.3829 354.5194 354.6558 354.7922 354.9285 355.0649 355.2013 355.3376 355.4740 355.6103 355.7466 355.8829 356.0192 356.1554 356.2917 356.4279 356.5642 356.7004 356.8366 356.9728 357.1090 357.2451 357.3813 357.5174 357.6536 357.7897 357.9258 358.0619 358.1980 358.3340 358.4701 358.6061 358.7421 358.8782 359.0142 359.1502 359.2861 359.4221 359.5581 359.6940 359.8299 359.9658 360.1017 360.2376 360.3735 360.5094 360.6452 360.7811 360.9169 361.0527 361.1885 361.3243 361.4601 361.5958 361.7316 361.8673 362.0030 362.1388 362.2745 362.4101 362.5458 362.6815 362.8171 362.9528 363.0884 363.2240 363.3596 363.4952 363.6307 363.7663 363.9018 364.0374 364.1729 364.3084 364.4439 364.5794 364.7148 364.8503 364.9857 365.1212 365.2566 365.3920 365.5274 365.6627 365.7981 365.9335 366.0688 366.2041 366.3394 366.4747 366.6100 366.7453 366.8806 367.0158 367.1510 367.2863 367.4215 367.5567 367.6918 367.8270 367.9622 368.0973 368.2324 368.3676 368.5027 368.6378 368.7728 368.9079 369.0430 369.1780 369.3130 369.4480 369.5830 369.7180 369.8530 369.9880 370.1229 370.2578 370.3928 370.5277 370.6626 370.7974 370.9323 371.0672 371.2020 371.3368 371.4717 371.6065 371.7413 371.8760 372.0108 372.1455 372.2803 372.4150 372.5497 372.6844 372.8191 372.9538 373.0884 373.2231 373.3577 373.4923 373.6269 373.7615 373.8961 374.0307 374.1652 374.2998 374.4343 374.5688 374.7033 374.8378 374.9723 375.1067 375.2412 375.3756 375.5100 375.6444 375.7788 375.9132 376.0476 376.1819 376.3163 376.4506 376.5849 376.7192 376.8535 376.9878 377.1220 377.2563 377.3905 377.5248 377.6590 377.7932 377.9273 378.0615 378.1957 378.3298 378.4639 378.5980 378.7321 378.8662 379.0003 379.1344 379.2684 379.4024 379.5365 379.6705 379.8045 379.9384 380.0724 380.2064 380.3403 380.4742 380.6081 380.7420 380.8759 381.0098 381.1437 381.2775 381.4113 381.5452 381.6790 381.8128 381.9465 382.0803 382.2140 382.3478 382.4815 382.6152 382.7489 382.8826 383.0163 383.1499 383.2836 383.4172 383.5508 383.6844 383.8180 383.9516 384.0851 384.2187 384.3522 384.4857 384.6192 384.7527 384.8862 385.0197 385.1531 385.2866 385.4200 385.5534 385.6868 385.8202 385.9536 386.0869 386.2203 386.3536 386.4869 386.6202 386.7535 386.8868 387.0201 387.1533 387.2865 387.4198 387.5530 387.6862 387.8193 387.9525 388.0857 388.2188 388.3519 388.4850 388.6181 388.7512 388.8843 389.0173 389.1504 389.2834 389.4164 389.5494 389.6824 389.8154 389.9483 390.0813 390.2142 390.3471 390.4800 390.6129 390.7458 390.8787 391.0115 391.1444 391.2772 391.4100 391.5428 391.6756 391.8083 391.9411 392.0738 392.2066 392.3393 392.4720 392.6046 392.7373 392.8700 393.0026 393.1352 393.2679 393.4005 393.5330 393.6656 393.7982 393.9307 394.0633 394.1958 394.3283 394.4608 394.5932 394.7257 394.8581 394.9906 395.1230 395.2554 395.3878 395.5202 395.6525 395.7849 395.9172 396.0495 396.1819 396.3141 396.4464 396.5787 396.7109 396.8432 396.9754 397.1076 397.2398 397.3720 397.5042 397.6363 397.7685 397.9006 398.0327 398.1648 398.2969 398.4289 398.5610 398.6930 398.8251 398.9571 399.0891 399.2211 399.3530 399.4850 399.6169 399.7489 399.8808 400.0127 400.1446 400.2764 400.4083 400.5401 400.6720 400.8038 400.9356 401.0674 401.1992 401.3309 401.4627 401.5944 401.7261 401.8578 401.9895 402.1212 402.2528 402.3845 402.5161 402.6477 402.7793 402.9109 403.0425 403.1741 403.3056 403.4371 403.5687 403.7002 403.8317 403.9631 404.0946 404.2260 404.3575 404.4889 404.6203 404.7517 404.8831 405.0144 405.1458 405.2771 405.4084 405.5397 405.6710 405.8023 405.9336 406.0648 406.1960 406.3273 406.4585 406.5896 406.7208 406.8520 406.9831 407.1143 407.2454 407.3765 407.5076 407.6387 407.7697 407.9008 408.0318 408.1628 408.2938 408.4248 408.5558 408.6867 408.8177 408.9486 409.0795 409.2104 409.3413 409.4722 409.6031 409.7339 409.8647 409.9956 410.1264 410.2571 410.3879 410.5187 410.6494 410.7801 410.9109 411.0416 411.1723 411.3029 411.4336 411.5642 411.6949 411.8255 411.9561 412.0867 412.2172 412.3478 412.4783 412.6088 412.7394 412.8699 413.0003 413.1308 413.2613 413.3917 413.5221 413.6525 413.7829 413.9133 414.0437 414.1740 414.3044 414.4347 414.5650 414.6953 414.8256 414.9559 415.0861 415.2163 415.3466 415.4768 415.6070 415.7371 415.8673 415.9975 416.1276 416.2577 416.3878 416.5179 416.6480 416.7780 416.9081 417.0381 417.1681 417.2981 417.4281 417.5581 417.6881 417.8180 417.9479 418.0778 418.2077 418.3376 418.4675 418.5973 418.7272 418.8570 418.9868 419.1166 419.2464 419.3762 419.5059 419.6357 419.7654 419.8951 420.0248 420.1545 420.2841 420.4138 420.5434 420.6730 420.8026 420.9322 421.0618 421.1914 421.3209 421.4504 421.5800 421.7095 421.8390 421.9684 422.0979 422.2273 422.3568 422.4862 422.6156 422.7449 422.8743 423.0037 423.1330 423.2623 423.3916 423.5209 423.6502 423.7795 423.9087 424.0380 424.1672 424.2964 424.4256 424.5548 424.6839 424.8131 424.9422 425.0713 425.2004 425.3295 425.4586 425.5876 425.7167 425.8457 425.9747 426.1037 426.2327 426.3617 426.4906 426.6195 426.7485 426.8774 427.0063 427.1351 427.2640 427.3929 427.5217 427.6505 427.7793 427.9081 428.0369 428.1656 428.2944 428.4231 428.5518 428.6805 428.8092 428.9379 429.0665 429.1951 429.3238 429.4524 429.5810 429.7095 429.8381 429.9667 430.0952 430.2237 430.3522 430.4807 430.6092 430.7376 430.8661 430.9945 431.1229 431.2513 431.3797 431.5080 431.6364 431.7647 431.8931 432.0214 432.1497 432.2779 432.4062 432.5344 432.6627 432.7909 432.9191 433.0473 433.1754 433.3036 433.4317 433.5599 433.6880 433.8161 433.9441 434.0722 434.2003 434.3283 434.4563 434.5843 434.7123 434.8403 434.9682 435.0962 435.2241 435.3520 435.4799 435.6078 435.7357 435.8635 435.9914 436.1192 436.2470 436.3748 436.5026 436.6303 436.7581 436.8858 437.0135 437.1412 437.2689 437.3966 437.5242 437.6518 437.7795 437.9071 438.0347 438.1623 438.2898 438.4174 438.5449 438.6724 438.7999 438.9274 439.0549 439.1823 439.3098 439.4372 439.5646 439.6920 439.8194 439.9467 440.0741 440.2014 440.3287 440.4560 440.5833 440.7106 440.8378 440.9651 441.0923 441.2195 441.3467 441.4739 441.6011 441.7282 441.8553 441.9825 442.1096 442.2367 442.3637 442.4908 442.6178 442.7448 442.8719 442.9989 443.1258 443.2528 443.3797 443.5067 443.6336 443.7605 443.8874 444.0143 444.1411 444.2679 444.3948 444.5216 444.6484 444.7752 444.9019 445.0287 445.1554 445.2821 445.4088 445.5355 445.6622 445.7888 445.9155 446.0421 446.1687 446.2953 446.4219 446.5484 446.6750 446.8015 446.9280 447.0545 447.1810 447.3075 447.4339 447.5604 447.6868 447.8132 447.9396 448.0660 448.1923 448.3187 448.4450 448.5713 448.6976 448.8239 448.9502 449.0764 449.2026 449.3289 449.4551 449.5813 449.7074 449.8336 449.9597 450.0859 450.2120 450.3381 450.4641 450.5902 450.7163 450.8423 450.9683 451.0943 451.2203 451.3463 451.4722 451.5982 451.7241 451.8500 451.9759 452.1018 452.2276 452.3535 452.4793 452.6051 452.7309 452.8567 452.9824 453.1082 453.2339 453.3597 453.4854 453.6110 453.7367 453.8624 453.9880 454.1136 454.2392 454.3648 454.4904 454.6160 454.7415 454.8671 454.9926 455.1181 455.2436 455.3690 455.4945 455.6199 455.7453 455.8707 455.9961 456.1215 456.2469 456.3722 456.4975 456.6228 456.7481 456.8734 456.9987 457.1239 457.2492 457.3744 457.4996 457.6248 457.7499 457.8751 458.0002 458.1253 458.2504 458.3755 458.5006 458.6257 458.7507 458.8757 459.0007 459.1257 459.2507 459.3757 459.5006 459.6255 459.7505 459.8754 460.0002 460.1251 460.2500 460.3748 460.4996 460.6244 460.7492 460.8740 460.9987 461.1235 461.2482 461.3729 461.4976 461.6223 461.7469 461.8716 461.9962 462.1208 462.2454 462.3700 462.4946 462.6191 462.7436 462.8682 462.9927 463.1171 463.2416 463.3661 463.4905 463.6149 463.7393 463.8637 463.9881 464.1125 464.2368 464.3611 464.4854 464.6097 464.7340 464.8583 464.9825 465.1067 465.2310 465.3552 465.4793 465.6035 465.7277 465.8518 465.9759 466.1000 466.2241 466.3482 466.4722 466.5962 466.7203 466.8443 466.9683 467.0922 467.2162 467.3401 467.4641 467.5880 467.7119 467.8357 467.9596 468.0834 468.2073 468.3311 468.4549 468.5787 468.7024 468.8262 468.9499 469.0736 469.1973 469.3210 469.4447 469.5683 469.6920 469.8156 469.9392 470.0628 470.1863 470.3099 470.4334 470.5570 470.6805 470.8040 470.9274 471.0509 471.1743 471.2978 471.4212 471.5446 471.6679 471.7913 471.9146 472.0380 472.1613 472.2846 472.4079 472.5311 472.6544 472.7776 472.9008 473.0240 473.1472 473.2704 473.3935 473.5167 473.6398 473.7629 473.8860 474.0090 474.1321 474.2551 474.3781 474.5012 474.6241 474.7471 474.8701 474.9930 475.1159 475.2388 475.3617 475.4846 475.6075 475.7303 475.8531 475.9759 476.0987 476.2215 476.3443 476.4670 476.5897 476.7125 476.8352 476.9578 477.0805 477.2031 477.3258 477.4484 477.5710 477.6936 477.8161 477.9387 478.0612 478.1837 478.3062 478.4287 478.5512 478.6736 478.7961 478.9185 479.0409 479.1633 479.2856 479.4080 479.5303 479.6527 479.7750 479.8972 480.0195 480.1418 480.2640 480.3862 480.5084 480.6306 480.7528 480.8750 480.9971 481.1192 481.2413 481.3634 481.4855 481.6076 481.7296 481.8516 481.9736 482.0956 482.2176 482.3396 482.4615 482.5834 482.7053 482.8272 482.9491 483.0710 483.1928 483.3146 483.4365 483.5583 483.6800 483.8018 483.9235 484.0453 484.1670 484.2887 484.4104 484.5320 484.6537 484.7753 484.8969 485.0185 485.1401 485.2617 485.3832 485.5047 485.6263 485.7478 485.8692 485.9907 486.1122 486.2336 486.3550 486.4764 486.5978 486.7192 486.8405 486.9618 487.0832 487.2045 487.3257 487.4470 487.5683 487.6895 487.8107 487.9319 488.0531 488.1743 488.2954 488.4166 488.5377 488.6588 488.7799 488.9009 489.0220 489.1430 489.2640 489.3850 489.5060 489.6270 489.7480 489.8689 489.9898 490.1107 490.2316 490.3525 490.4733 490.5942 490.7150 490.8358 490.9566 491.0773 491.1981 491.3188 491.4396 491.5603 491.6809 491.8016 491.9223 492.0429 492.1635 492.2841 492.4047 492.5253 492.6458 492.7664 492.8869 493.0074 493.1279 493.2484 493.3688 493.4893 493.6097 493.7301 493.8505 493.9708 494.0912 494.2115 494.3319 494.4522 494.5724 494.6927 494.8130 494.9332 495.0534 495.1736 495.2938 495.4140 495.5341 495.6543 495.7744 495.8945 496.0146 496.1347 496.2547 496.3747 496.4948 496.6148 496.7348 496.8547 496.9747 497.0946 497.2145 497.3344 497.4543 497.5742 497.6940 497.8139 497.9337 498.0535 498.1733 498.2931 498.4128 498.5325 498.6523 498.7720 498.8916 499.0113 499.1310 499.2506 499.3702 499.4898 499.6094 499.7290 499.8485 499.9681 500.0876 500.2071 500.3266 500.4460 500.5655 500.6849 500.8043 500.9237 501.0431 501.1625 501.2818 501.4011 501.5205 501.6398 501.7590 501.8783 501.9975 502.1168 502.2360 502.3552 502.4744 502.5935 502.7127 502.8318 502.9509 503.0700 503.1891 503.3082 503.4272 503.5462 503.6652 503.7842 503.9032 504.0222 504.1411 504.2600 504.3789 504.4978 504.6167 504.7356 504.8544 504.9732 505.0921 505.2108 505.3296 505.4484 505.5671 505.6858 505.8045 505.9232 506.0419 506.1606 506.2792 506.3978 506.5164 506.6350 506.7536 506.8721 506.9907 507.1092 507.2277 507.3462 507.4647 507.5831 507.7015 507.8200 507.9384 508.0568 508.1751 508.2935 508.4118 508.5301 508.6484 508.7667 508.8850 509.0032 509.1214 509.2397 509.3579 509.4760 509.5942 509.7124 509.8305 509.9486 510.0667 510.1848 510.3028 510.4209 510.5389 510.6569 510.7749 510.8929 511.0108 511.1288 511.2467 511.3646 511.4825 511.6004 511.7182 511.8361 511.9539 512.0717 512.1895 512.3073 512.4250 512.5428 512.6605 512.7782 512.8959 513.0135 513.1312 513.2488 513.3665 513.4841 513.6016 513.7192 513.8368 513.9543 514.0718 514.1893 514.3068 514.4242 514.5417 514.6591 514.7765 514.8939 515.0113 515.1287 515.2460 515.3633 515.4807 515.5979 515.7152 515.8325 515.9497 516.0670 516.1842 516.3013 516.4185 516.5357 516.6528 516.7699 516.8870 517.0041 517.1212 517.2383 517.3553 517.4723 517.5893 517.7063 517.8233 517.9402 518.0572 518.1741 518.2910 518.4078 518.5247 518.6416 518.7584 518.8752 518.9920 519.1088 519.2255 519.3423 519.4590 519.5757 519.6924 519.8091 519.9257 520.0424 520.1590 520.2756 520.3922 520.5088 520.6253 520.7419 520.8584 520.9749 521.0914 521.2079 521.3243 521.4407 521.5572 521.6736 521.7899 521.9063 522.0227 522.1390 522.2553 522.3716 522.4879 522.6041 522.7204 522.8366 522.9528 523.0690 523.1852 523.3013 523.4175 523.5336 523.6497 523.7658 523.8819 523.9979 524.1140 524.2300 524.3460 524.4620 524.5779 524.6939 524.8098 524.9257 525.0416 525.1575 525.2734 525.3892 525.5051 525.6209 525.7367 525.8525 525.9682 526.0840 526.1997 526.3154 526.4311 526.5468 526.6624 526.7781 526.8937 527.0093 527.1249 527.2404 527.3560 527.4715 527.5871 527.7026 527.8180 527.9335 528.0490 528.1644 528.2798 528.3952 528.5106 528.6259 528.7413 528.8566 528.9719 529.0872 529.2025 529.3177 529.4330 529.5482 529.6634 529.7786 529.8938 530.0089 530.1241 530.2392 530.3543 530.4694 530.5844 530.6995 530.8145 530.9295 531.0445 531.1595 531.2745 531.3894 --------------------------------------------------------------------------------------- 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 ---------------------------------------------------------------------------------------