File name: Pandora74s1_EdwardsCA_20230913_L1_smca1c9d20230715p1-8.txt File generation date: 20241108T011140.5Z Data description: Level 1 file (corrected signals) Data file version: smca1c9d20230715p1-8 Local principal investigator: James Podolske Network principal investigator: Alexander Cede Instrument type: Pandora Instrument number: 74 Spectrometer number: 1 Processing software version used: BlickP v1.8.60 Instrument operation file used: Pandora74_OF_v3d20211222.txt Instrument calibration file used: Pandora74s1_CF_v9d20230715.txt Level 0 file used: Pandora74s1_EdwardsCA_20230913_L0.txt Full location name: NASA Neil A. Armstrong Flight Research Center Short location name: EdwardsCA Country of location: United States Location latitude [deg]: 34.9600 Location longitude [deg]: -117.8811 Location altitude [m]: 692 Local noon date: 20230913 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: Based on session 6 to revisit SO2 Nominal wavelengths [nm]: 271.2609 271.4044 271.5478 271.6913 271.8347 271.9782 272.1216 272.2650 272.4084 272.5518 272.6952 272.8386 272.9819 273.1253 273.2686 273.4120 273.5553 273.6986 273.8419 273.9852 274.1285 274.2718 274.4151 274.5583 274.7016 274.8448 274.9880 275.1313 275.2745 275.4177 275.5609 275.7041 275.8472 275.9904 276.1336 276.2767 276.4198 276.5630 276.7061 276.8492 276.9923 277.1354 277.2784 277.4215 277.5646 277.7076 277.8507 277.9937 278.1367 278.2797 278.4227 278.5657 278.7087 278.8516 278.9946 279.1376 279.2805 279.4234 279.5663 279.7093 279.8522 279.9950 280.1379 280.2808 280.4237 280.5665 280.7093 280.8522 280.9950 281.1378 281.2806 281.4234 281.5662 281.7089 281.8517 281.9944 282.1372 282.2799 282.4226 282.5653 282.7080 282.8507 282.9934 283.1361 283.2787 283.4214 283.5640 283.7066 283.8493 283.9919 284.1345 284.2770 284.4196 284.5622 284.7047 284.8473 284.9898 285.1323 285.2749 285.4174 285.5599 285.7023 285.8448 285.9873 286.1297 286.2722 286.4146 286.5570 286.6994 286.8418 286.9842 287.1266 287.2690 287.4113 287.5537 287.6960 287.8384 287.9807 288.1230 288.2653 288.4076 288.5498 288.6921 288.8344 288.9766 289.1188 289.2611 289.4033 289.5455 289.6877 289.8298 289.9720 290.1142 290.2563 290.3985 290.5406 290.6827 290.8248 290.9669 291.1090 291.2511 291.3931 291.5352 291.6772 291.8193 291.9613 292.1033 292.2453 292.3873 292.5293 292.6713 292.8132 292.9552 293.0971 293.2390 293.3809 293.5229 293.6647 293.8066 293.9485 294.0904 294.2322 294.3741 294.5159 294.6577 294.7995 294.9413 295.0831 295.2249 295.3667 295.5084 295.6502 295.7919 295.9336 296.0753 296.2170 296.3587 296.5004 296.6421 296.7837 296.9254 297.0670 297.2086 297.3503 297.4919 297.6335 297.7750 297.9166 298.0582 298.1997 298.3413 298.4828 298.6243 298.7658 298.9073 299.0488 299.1903 299.3317 299.4732 299.6146 299.7561 299.8975 300.0389 300.1803 300.3217 300.4631 300.6044 300.7458 300.8871 301.0285 301.1698 301.3111 301.4524 301.5937 301.7350 301.8762 302.0175 302.1587 302.3000 302.4412 302.5824 302.7236 302.8648 303.0060 303.1471 303.2883 303.4294 303.5706 303.7117 303.8528 303.9939 304.1350 304.2761 304.4172 304.5582 304.6993 304.8403 304.9813 305.1223 305.2633 305.4043 305.5453 305.6863 305.8272 305.9682 306.1091 306.2501 306.3910 306.5319 306.6728 306.8136 306.9545 307.0954 307.2362 307.3771 307.5179 307.6587 307.7995 307.9403 308.0811 308.2218 308.3626 308.5034 308.6441 308.7848 308.9255 309.0662 309.2069 309.3476 309.4883 309.6289 309.7696 309.9102 310.0508 310.1915 310.3321 310.4726 310.6132 310.7538 310.8944 311.0349 311.1754 311.3160 311.4565 311.5970 311.7375 311.8779 312.0184 312.1589 312.2993 312.4397 312.5802 312.7206 312.8610 313.0014 313.1417 313.2821 313.4225 313.5628 313.7031 313.8435 313.9838 314.1241 314.2644 314.4046 314.5449 314.6852 314.8254 314.9656 315.1058 315.2461 315.3863 315.5264 315.6666 315.8068 315.9469 316.0871 316.2272 316.3673 316.5074 316.6475 316.7876 316.9277 317.0677 317.2078 317.3478 317.4878 317.6279 317.7679 317.9079 318.0478 318.1878 318.3278 318.4677 318.6077 318.7476 318.8875 319.0274 319.1673 319.3072 319.4470 319.5869 319.7267 319.8666 320.0064 320.1462 320.2860 320.4258 320.5656 320.7053 320.8451 320.9848 321.1245 321.2643 321.4040 321.5437 321.6833 321.8230 321.9627 322.1023 322.2420 322.3816 322.5212 322.6608 322.8004 322.9400 323.0796 323.2191 323.3587 323.4982 323.6377 323.7772 323.9167 324.0562 324.1957 324.3352 324.4746 324.6141 324.7535 324.8929 325.0323 325.1717 325.3111 325.4505 325.5898 325.7292 325.8685 326.0078 326.1472 326.2865 326.4257 326.5650 326.7043 326.8436 326.9828 327.1220 327.2613 327.4005 327.5397 327.6789 327.8180 327.9572 328.0963 328.2355 328.3746 328.5137 328.6528 328.7919 328.9310 329.0701 329.2092 329.3482 329.4872 329.6263 329.7653 329.9043 330.0433 330.1822 330.3212 330.4602 330.5991 330.7380 330.8770 331.0159 331.1548 331.2936 331.4325 331.5714 331.7102 331.8491 331.9879 332.1267 332.2655 332.4043 332.5431 332.6818 332.8206 332.9593 333.0981 333.2368 333.3755 333.5142 333.6529 333.7916 333.9302 334.0689 334.2075 334.3461 334.4848 334.6234 334.7619 334.9005 335.0391 335.1777 335.3162 335.4547 335.5932 335.7318 335.8703 336.0087 336.1472 336.2857 336.4241 336.5626 336.7010 336.8394 336.9778 337.1162 337.2546 337.3929 337.5313 337.6696 337.8080 337.9463 338.0846 338.2229 338.3612 338.4994 338.6377 338.7759 338.9142 339.0524 339.1906 339.3288 339.4670 339.6052 339.7433 339.8815 340.0196 340.1578 340.2959 340.4340 340.5721 340.7102 340.8482 340.9863 341.1243 341.2624 341.4004 341.5384 341.6764 341.8144 341.9524 342.0903 342.2283 342.3662 342.5041 342.6420 342.7799 342.9178 343.0557 343.1936 343.3314 343.4693 343.6071 343.7449 343.8827 344.0205 344.1583 344.2961 344.4338 344.5716 344.7093 344.8470 344.9847 345.1224 345.2601 345.3978 345.5354 345.6731 345.8107 345.9484 346.0860 346.2236 346.3612 346.4987 346.6363 346.7738 346.9114 347.0489 347.1864 347.3239 347.4614 347.5989 347.7364 347.8738 348.0113 348.1487 348.2861 348.4235 348.5609 348.6983 348.8357 348.9730 349.1104 349.2477 349.3850 349.5223 349.6596 349.7969 349.9342 350.0715 350.2087 350.3459 350.4832 350.6204 350.7576 350.8948 351.0319 351.1691 351.3062 351.4434 351.5805 351.7176 351.8547 351.9918 352.1289 352.2660 352.4030 352.5401 352.6771 352.8141 352.9511 353.0881 353.2251 353.3620 353.4990 353.6359 353.7729 353.9098 354.0467 354.1836 354.3205 354.4573 354.5942 354.7310 354.8679 355.0047 355.1415 355.2783 355.4151 355.5518 355.6886 355.8253 355.9621 356.0988 356.2355 356.3722 356.5089 356.6455 356.7822 356.9188 357.0555 357.1921 357.3287 357.4653 357.6019 357.7384 357.8750 358.0116 358.1481 358.2846 358.4211 358.5576 358.6941 358.8306 358.9670 359.1035 359.2399 359.3763 359.5127 359.6491 359.7855 359.9219 360.0582 360.1946 360.3309 360.4672 360.6036 360.7399 360.8761 361.0124 361.1487 361.2849 361.4211 361.5574 361.6936 361.8298 361.9660 362.1021 362.2383 362.3744 362.5106 362.6467 362.7828 362.9189 363.0550 363.1910 363.3271 363.4631 363.5992 363.7352 363.8712 364.0072 364.1432 364.2792 364.4151 364.5511 364.6870 364.8229 364.9588 365.0947 365.2306 365.3665 365.5023 365.6381 365.7740 365.9098 366.0456 366.1814 366.3172 366.4529 366.5887 366.7244 366.8602 366.9959 367.1316 367.2673 367.4029 367.5386 367.6743 367.8099 367.9455 368.0811 368.2167 368.3523 368.4879 368.6235 368.7590 368.8946 369.0301 369.1656 369.3011 369.4366 369.5721 369.7075 369.8430 369.9784 370.1138 370.2492 370.3846 370.5200 370.6554 370.7907 370.9261 371.0614 371.1967 371.3320 371.4673 371.6026 371.7379 371.8731 372.0084 372.1436 372.2788 372.4140 372.5492 372.6844 372.8196 372.9547 373.0898 373.2250 373.3601 373.4952 373.6303 373.7653 373.9004 374.0355 374.1705 374.3055 374.4405 374.5755 374.7105 374.8455 374.9804 375.1154 375.2503 375.3852 375.5201 375.6550 375.7899 375.9248 376.0596 376.1945 376.3293 376.4641 376.5989 376.7337 376.8685 377.0032 377.1380 377.2727 377.4074 377.5421 377.6768 377.8115 377.9462 378.0808 378.2155 378.3501 378.4847 378.6193 378.7539 378.8885 379.0231 379.1576 379.2922 379.4267 379.5612 379.6957 379.8302 379.9647 380.0991 380.2336 380.3680 380.5024 380.6368 380.7712 380.9056 381.0400 381.1743 381.3087 381.4430 381.5773 381.7116 381.8459 381.9802 382.1144 382.2487 382.3829 382.5171 382.6513 382.7855 382.9197 383.0539 383.1880 383.3222 383.4563 383.5904 383.7245 383.8586 383.9927 384.1268 384.2608 384.3948 384.5289 384.6629 384.7969 384.9309 385.0648 385.1988 385.3327 385.4667 385.6006 385.7345 385.8684 386.0022 386.1361 386.2699 386.4038 386.5376 386.6714 386.8052 386.9390 387.0728 387.2065 387.3403 387.4740 387.6077 387.7414 387.8751 388.0088 388.1424 388.2761 388.4097 388.5433 388.6769 388.8105 388.9441 389.0777 389.2112 389.3448 389.4783 389.6118 389.7453 389.8788 390.0123 390.1457 390.2792 390.4126 390.5460 390.6794 390.8128 390.9462 391.0796 391.2129 391.3462 391.4796 391.6129 391.7462 391.8795 392.0127 392.1460 392.2792 392.4124 392.5457 392.6789 392.8121 392.9452 393.0784 393.2115 393.3447 393.4778 393.6109 393.7440 393.8771 394.0101 394.1432 394.2762 394.4092 394.5422 394.6752 394.8082 394.9412 395.0741 395.2071 395.3400 395.4729 395.6058 395.7387 395.8716 396.0044 396.1373 396.2701 396.4029 396.5357 396.6685 396.8013 396.9341 397.0668 397.1996 397.3323 397.4650 397.5977 397.7304 397.8630 397.9957 398.1283 398.2609 398.3936 398.5262 398.6587 398.7913 398.9239 399.0564 399.1889 399.3214 399.4540 399.5864 399.7189 399.8514 399.9838 400.1162 400.2487 400.3811 400.5135 400.6458 400.7782 400.9105 401.0429 401.1752 401.3075 401.4398 401.5721 401.7043 401.8366 401.9688 402.1010 402.2333 402.3654 402.4976 402.6298 402.7620 402.8941 403.0262 403.1583 403.2904 403.4225 403.5546 403.6866 403.8187 403.9507 404.0827 404.2147 404.3467 404.4787 404.6106 404.7426 404.8745 405.0064 405.1383 405.2702 405.4021 405.5339 405.6658 405.7976 405.9294 406.0612 406.1930 406.3248 406.4565 406.5883 406.7200 406.8517 406.9834 407.1151 407.2468 407.3785 407.5101 407.6418 407.7734 407.9050 408.0366 408.1681 408.2997 408.4313 408.5628 408.6943 408.8258 408.9573 409.0888 409.2202 409.3517 409.4831 409.6146 409.7460 409.8773 410.0087 410.1401 410.2714 410.4028 410.5341 410.6654 410.7967 410.9280 411.0592 411.1905 411.3217 411.4529 411.5842 411.7153 411.8465 411.9777 412.1088 412.2400 412.3711 412.5022 412.6333 412.7644 412.8954 413.0265 413.1575 413.2886 413.4196 413.5506 413.6815 413.8125 413.9434 414.0744 414.2053 414.3362 414.4671 414.5980 414.7288 414.8597 414.9905 415.1213 415.2522 415.3829 415.5137 415.6445 415.7752 415.9060 416.0367 416.1674 416.2981 416.4288 416.5594 416.6901 416.8207 416.9513 417.0819 417.2125 417.3431 417.4737 417.6042 417.7347 417.8653 417.9958 418.1262 418.2567 418.3872 418.5176 418.6481 418.7785 418.9089 419.0393 419.1696 419.3000 419.4303 419.5607 419.6910 419.8213 419.9516 420.0818 420.2121 420.3423 420.4726 420.6028 420.7330 420.8632 420.9933 421.1235 421.2536 421.3838 421.5139 421.6440 421.7740 421.9041 422.0342 422.1642 422.2942 422.4242 422.5542 422.6842 422.8142 422.9441 423.0741 423.2040 423.3339 423.4638 423.5937 423.7235 423.8534 423.9832 424.1130 424.2428 424.3726 424.5024 424.6322 424.7619 424.8916 425.0213 425.1510 425.2807 425.4104 425.5401 425.6697 425.7993 425.9289 426.0585 426.1881 426.3177 426.4472 426.5768 426.7063 426.8358 426.9653 427.0948 427.2243 427.3537 427.4832 427.6126 427.7420 427.8714 428.0007 428.1301 428.2595 428.3888 428.5181 428.6474 428.7767 428.9060 429.0352 429.1645 429.2937 429.4229 429.5521 429.6813 429.8105 429.9396 430.0688 430.1979 430.3270 430.4561 430.5852 430.7142 430.8433 430.9723 431.1014 431.2304 431.3593 431.4883 431.6173 431.7462 431.8752 432.0041 432.1330 432.2619 432.3907 432.5196 432.6484 432.7773 432.9061 433.0349 433.1637 433.2924 433.4212 433.5499 433.6786 433.8074 433.9360 434.0647 434.1934 434.3220 434.4507 434.5793 434.7079 434.8365 434.9650 435.0936 435.2221 435.3507 435.4792 435.6077 435.7362 435.8646 435.9931 436.1215 436.2500 436.3784 436.5068 436.6351 436.7635 436.8918 437.0202 437.1485 437.2768 437.4051 437.5334 437.6616 437.7899 437.9181 438.0463 438.1745 438.3027 438.4308 438.5590 438.6871 438.8152 438.9434 439.0714 439.1995 439.3276 439.4556 439.5837 439.7117 439.8397 439.9677 440.0956 440.2236 440.3515 440.4794 440.6074 440.7353 440.8631 440.9910 441.1188 441.2467 441.3745 441.5023 441.6301 441.7579 441.8856 442.0134 442.1411 442.2688 442.3965 442.5242 442.6518 442.7795 442.9071 443.0348 443.1624 443.2899 443.4175 443.5451 443.6726 443.8002 443.9277 444.0552 444.1827 444.3101 444.4376 444.5650 444.6924 444.8198 444.9472 445.0746 445.2020 445.3293 445.4566 445.5840 445.7113 445.8385 445.9658 446.0931 446.2203 446.3475 446.4747 446.6019 446.7291 446.8563 446.9834 447.1105 447.2377 447.3648 447.4918 447.6189 447.7460 447.8730 448.0000 448.1270 448.2540 448.3810 448.5080 448.6349 448.7619 448.8888 449.0157 449.1426 449.2694 449.3963 449.5231 449.6499 449.7768 449.9035 450.0303 450.1571 450.2838 450.4106 450.5373 450.6640 450.7907 450.9173 451.0440 451.1706 451.2972 451.4239 451.5504 451.6770 451.8036 451.9301 452.0567 452.1832 452.3097 452.4362 452.5626 452.6891 452.8155 452.9419 453.0683 453.1947 453.3211 453.4475 453.5738 453.7001 453.8264 453.9527 454.0790 454.2053 454.3315 454.4578 454.5840 454.7102 454.8364 454.9626 455.0887 455.2148 455.3410 455.4671 455.5932 455.7193 455.8453 455.9714 456.0974 456.2234 456.3494 456.4754 456.6014 456.7273 456.8533 456.9792 457.1051 457.2310 457.3569 457.4827 457.6086 457.7344 457.8602 457.9860 458.1118 458.2375 458.3633 458.4890 458.6147 458.7405 458.8661 458.9918 459.1175 459.2431 459.3687 459.4943 459.6199 459.7455 459.8711 459.9966 460.1221 460.2477 460.3732 460.4986 460.6241 460.7496 460.8750 461.0004 461.1258 461.2512 461.3766 461.5019 461.6273 461.7526 461.8779 462.0032 462.1285 462.2537 462.3790 462.5042 462.6294 462.7546 462.8798 463.0050 463.1301 463.2553 463.3804 463.5055 463.6306 463.7557 463.8807 464.0058 464.1308 464.2558 464.3808 464.5058 464.6307 464.7557 464.8806 465.0055 465.1304 465.2553 465.3801 465.5050 465.6298 465.7546 465.8794 466.0042 466.1290 466.2538 466.3785 466.5032 466.6279 466.7526 466.8773 467.0019 467.1266 467.2512 467.3758 467.5004 467.6250 467.7496 467.8741 467.9986 468.1232 468.2477 468.3721 468.4966 468.6211 468.7455 468.8699 468.9943 469.1187 469.2431 469.3674 469.4918 469.6161 469.7404 469.8647 469.9890 470.1132 470.2375 470.3617 470.4859 470.6101 470.7343 470.8584 470.9826 471.1067 471.2308 471.3549 471.4790 471.6031 471.7271 471.8511 471.9752 472.0992 472.2232 472.3471 472.4711 472.5950 472.7189 472.8428 472.9667 473.0906 473.2145 473.3383 473.4621 473.5859 473.7097 473.8335 473.9572 474.0810 474.2047 474.3284 474.4521 474.5758 474.6995 474.8231 474.9467 475.0703 475.1939 475.3175 475.4411 475.5646 475.6882 475.8117 475.9352 476.0587 476.1821 476.3056 476.4290 476.5524 476.6758 476.7992 476.9226 477.0460 477.1693 477.2926 477.4159 477.5392 477.6625 477.7857 477.9090 478.0322 478.1554 478.2786 478.4018 478.5249 478.6481 478.7712 478.8943 479.0174 479.1405 479.2635 479.3866 479.5096 479.6326 479.7556 479.8786 480.0015 480.1245 480.2474 480.3703 480.4932 480.6161 480.7390 480.8618 480.9846 481.1074 481.2302 481.3530 481.4758 481.5985 481.7213 481.8440 481.9667 482.0894 482.2120 482.3347 482.4573 482.5799 482.7025 482.8251 482.9477 483.0702 483.1928 483.3153 483.4378 483.5603 483.6827 483.8052 483.9276 484.0500 484.1724 484.2948 484.4172 484.5396 484.6619 484.7842 484.9065 485.0288 485.1511 485.2733 485.3956 485.5178 485.6400 485.7622 485.8843 486.0065 486.1286 486.2507 486.3728 486.4949 486.6170 486.7391 486.8611 486.9831 487.1051 487.2271 487.3491 487.4710 487.5930 487.7149 487.8368 487.9587 488.0806 488.2024 488.3242 488.4461 488.5679 488.6897 488.8114 488.9332 489.0549 489.1766 489.2983 489.4200 489.5417 489.6634 489.7850 489.9066 490.0282 490.1498 490.2714 490.3929 490.5145 490.6360 490.7575 490.8790 491.0004 491.1219 491.2433 491.3647 491.4862 491.6075 491.7289 491.8503 491.9716 492.0929 492.2142 492.3355 492.4568 492.5780 492.6993 492.8205 492.9417 493.0629 493.1840 493.3052 493.4263 493.5474 493.6685 493.7896 493.9107 494.0317 494.1527 494.2738 494.3948 494.5157 494.6367 494.7577 494.8786 494.9995 495.1204 495.2413 495.3621 495.4830 495.6038 495.7246 495.8454 495.9662 496.0870 496.2077 496.3284 496.4491 496.5698 496.6905 496.8112 496.9318 497.0524 497.1730 497.2936 497.4142 497.5348 497.6553 497.7758 497.8963 498.0168 498.1373 498.2577 498.3782 498.4986 498.6190 498.7394 498.8598 498.9801 499.1005 499.2208 499.3411 499.4614 499.5816 499.7019 499.8221 499.9423 500.0625 500.1827 500.3029 500.4230 500.5431 500.6633 500.7834 500.9034 501.0235 501.1435 501.2636 501.3836 501.5036 501.6235 501.7435 501.8634 501.9834 502.1033 502.2232 502.3430 502.4629 502.5827 502.7026 502.8224 502.9421 503.0619 503.1817 503.3014 503.4211 503.5408 503.6605 503.7802 503.8998 504.0194 504.1391 504.2587 504.3782 504.4978 504.6173 504.7369 504.8564 504.9759 505.0954 505.2148 505.3343 505.4537 505.5731 505.6925 505.8118 505.9312 506.0505 506.1699 506.2892 506.4084 506.5277 506.6470 506.7662 506.8854 507.0046 507.1238 507.2430 507.3621 507.4812 507.6003 507.7194 507.8385 507.9576 508.0766 508.1956 508.3147 508.4336 508.5526 508.6716 508.7905 508.9094 509.0283 509.1472 509.2661 509.3849 509.5038 509.6226 509.7414 509.8602 509.9789 510.0977 510.2164 510.3351 510.4538 510.5725 510.6911 510.8098 510.9284 511.0470 511.1656 511.2842 511.4027 511.5213 511.6398 511.7583 511.8768 511.9952 512.1137 512.2321 512.3505 512.4689 512.5873 512.7056 512.8240 512.9423 513.0606 513.1789 513.2972 513.4154 513.5337 513.6519 513.7701 513.8883 514.0064 514.1246 514.2427 514.3608 514.4789 514.5970 514.7151 514.8331 514.9511 515.0692 515.1871 515.3051 515.4231 515.5410 515.6589 515.7768 515.8947 516.0126 516.1304 516.2483 516.3661 516.4839 516.6017 516.7194 516.8372 516.9549 517.0726 517.1903 517.3080 517.4256 517.5433 517.6609 517.7785 517.8961 518.0136 518.1312 518.2487 518.3662 518.4837 518.6012 518.7186 518.8361 518.9535 519.0709 519.1883 519.3057 519.4230 519.5404 519.6577 519.7750 519.8923 520.0095 520.1268 520.2440 520.3612 520.4784 520.5956 520.7127 520.8299 520.9470 521.0641 521.1812 521.2983 521.4153 521.5324 521.6494 521.7664 521.8833 522.0003 522.1173 522.2342 522.3511 522.4680 522.5849 522.7017 522.8185 522.9354 523.0522 523.1690 523.2857 523.4025 523.5192 523.6359 523.7526 523.8693 523.9859 524.1026 524.2192 524.3358 524.4524 524.5690 524.6855 524.8021 524.9186 525.0351 525.1515 525.2680 525.3845 525.5009 525.6173 525.7337 525.8501 525.9664 526.0827 526.1991 526.3154 526.4317 526.5479 526.6642 526.7804 526.8966 527.0128 527.1290 527.2451 527.3613 527.4774 527.5935 527.7096 527.8257 527.9417 528.0577 528.1738 528.2898 528.4057 528.5217 528.6376 528.7536 528.8695 528.9854 529.1012 529.2171 529.3329 529.4487 529.5645 529.6803 529.7961 529.9118 530.0276 530.1433 530.2590 530.3747 530.4903 530.6059 530.7216 530.8372 530.9528 531.0683 531.1839 531.2994 531.4149 531.5304 531.6459 531.7614 531.8768 531.9922 532.1076 532.2230 532.3384 532.4537 532.5691 532.6844 532.7997 532.9150 533.0302 533.1455 533.2607 533.3759 533.4911 533.6063 533.7214 533.8366 533.9517 534.0668 534.1819 534.2970 534.4120 534.5270 534.6421 534.7570 534.8720 534.9870 535.1019 535.2168 535.3318 535.4466 535.5615 535.6764 535.7912 535.9060 536.0208 536.1356 536.2504 536.3651 536.4798 536.5945 536.7092 536.8239 536.9386 537.0532 537.1678 537.2824 537.3970 537.5116 537.6261 537.7407 537.8552 537.9697 538.0841 538.1986 --------------------------------------------------------------------------------------- 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 ---------------------------------------------------------------------------------------