File name: Pandora251s1_Nainital-ARIES_20250821_L1_smca1c5d20240923p1-8.txt
File generation date: 20250822T041546.6Z
Data description: Level 1 file (corrected signals)
Data file version: smca1c5d20240923p1-8
Local principal investigator: Manish Naja
Network principal investigator: Alexander Cede
Instrument type: Pandora
Instrument number: 251
Spectrometer number: 1
Processing software version used: BlickP v1.8.75
Instrument operation file used: Pandora251_OF_v2d20221122.txt
Instrument calibration file used: Pandora251s1_CF_v5d20240923.txt
Level 0 file used: Pandora251s1_Nainital-ARIES_20250821_L0.txt
Full location name: Aryabhatta Research Institute of Observational Sciences (ARIES)
Short location name: Nainital-ARIES
Country of location: India
Location latitude [deg]: 29.3588
Location longitude [deg]: 79.4583
Location altitude [m]: 1978
Local noon date: 20250821
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: Modification of session 4, but HCHO with MLE.
Nominal wavelengths [nm]: 277.3158 277.4590 277.6023 277.7455 277.8887 278.0319 278.1751 278.3183 278.4615 278.6047 278.7478 278.8910 279.0341 279.1773 279.3204 279.4635 279.6066 279.7497 279.8927 280.0358 280.1789 280.3219 280.4650 280.6080 280.7510 280.8940 281.0370 281.1800 281.3230 281.4659 281.6089 281.7518 281.8948 282.0377 282.1806 282.3235 282.4664 282.6093 282.7521 282.8950 283.0379 283.1807 283.3235 283.4663 283.6091 283.7519 283.8947 284.0375 284.1803 284.3230 284.4658 284.6085 284.7512 284.8939 285.0366 285.1793 285.3220 285.4647 285.6074 285.7500 285.8926 286.0353 286.1779 286.3205 286.4631 286.6057 286.7483 286.8908 287.0334 287.1759 287.3185 287.4610 287.6035 287.7460 287.8885 288.0310 288.1734 288.3159 288.4583 288.6008 288.7432 288.8856 289.0280 289.1704 289.3128 289.4552 289.5975 289.7399 289.8822 290.0246 290.1669 290.3092 290.4515 290.5938 290.7360 290.8783 291.0206 291.1628 291.3050 291.4473 291.5895 291.7317 291.8739 292.0160 292.1582 292.3004 292.4425 292.5846 292.7268 292.8689 293.0110 293.1531 293.2952 293.4372 293.5793 293.7213 293.8634 294.0054 294.1474 294.2894 294.4314 294.5734 294.7154 294.8573 294.9993 295.1412 295.2832 295.4251 295.5670 295.7089 295.8508 295.9926 296.1345 296.2764 296.4182 296.5600 296.7018 296.8437 296.9855 297.1272 297.2690 297.4108 297.5525 297.6943 297.8360 297.9777 298.1194 298.2611 298.4028 298.5445 298.6862 298.8278 298.9695 299.1111 299.2527 299.3943 299.5359 299.6775 299.8191 299.9607 300.1022 300.2438 300.3853 300.5268 300.6683 300.8098 300.9513 301.0928 301.2343 301.3757 301.5172 301.6586 301.8000 301.9415 302.0829 302.2242 302.3656 302.5070 302.6483 302.7897 302.9310 303.0724 303.2137 303.3550 303.4963 303.6375 303.7788 303.9201 304.0613 304.2025 304.3438 304.4850 304.6262 304.7674 304.9085 305.0497 305.1909 305.3320 305.4732 305.6143 305.7554 305.8965 306.0376 306.1787 306.3197 306.4608 306.6018 306.7429 306.8839 307.0249 307.1659 307.3069 307.4479 307.5888 307.7298 307.8707 308.0117 308.1526 308.2935 308.4344 308.5753 308.7162 308.8570 308.9979 309.1387 309.2795 309.4204 309.5612 309.7020 309.8428 309.9835 310.1243 310.2651 310.4058 310.5465 310.6872 310.8280 310.9686 311.1093 311.2500 311.3907 311.5313 311.6720 311.8126 311.9532 312.0938 312.2344 312.3750 312.5156 312.6561 312.7967 312.9372 313.0777 313.2183 313.3588 313.4992 313.6397 313.7802 313.9207 314.0611 314.2015 314.3420 314.4824 314.6228 314.7632 314.9036 315.0439 315.1843 315.3246 315.4650 315.6053 315.7456 315.8859 316.0262 316.1664 316.3067 316.4470 316.5872 316.7274 316.8677 317.0079 317.1481 317.2883 317.4284 317.5686 317.7087 317.8489 317.9890 318.1291 318.2692 318.4093 318.5494 318.6895 318.8295 318.9696 319.1096 319.2496 319.3897 319.5297 319.6696 319.8096 319.9496 320.0895 320.2295 320.3694 320.5093 320.6493 320.7892 320.9290 321.0689 321.2088 321.3486 321.4885 321.6283 321.7681 321.9079 322.0477 322.1875 322.3273 322.4670 322.6068 322.7465 322.8862 323.0260 323.1657 323.3053 323.4450 323.5847 323.7243 323.8640 324.0036 324.1432 324.2829 324.4224 324.5620 324.7016 324.8412 324.9807 325.1203 325.2598 325.3993 325.5388 325.6783 325.8178 325.9573 326.0967 326.2362 326.3756 326.5150 326.6544 326.7938 326.9332 327.0726 327.2120 327.3513 327.4906 327.6300 327.7693 327.9086 328.0479 328.1872 328.3264 328.4657 328.6050 328.7442 328.8834 329.0226 329.1618 329.3010 329.4402 329.5794 329.7185 329.8577 329.9968 330.1359 330.2750 330.4141 330.5532 330.6923 330.8313 330.9704 331.1094 331.2484 331.3874 331.5264 331.6654 331.8044 331.9434 332.0823 332.2213 332.3602 332.4991 332.6380 332.7769 332.9158 333.0547 333.1935 333.3324 333.4712 333.6100 333.7488 333.8876 334.0264 334.1652 334.3040 334.4427 334.5814 334.7202 334.8589 334.9976 335.1363 335.2750 335.4136 335.5523 335.6909 335.8296 335.9682 336.1068 336.2454 336.3840 336.5226 336.6611 336.7997 336.9382 337.0767 337.2152 337.3537 337.4922 337.6307 337.7692 337.9076 338.0461 338.1845 338.3229 338.4613 338.5997 338.7381 338.8765 339.0148 339.1532 339.2915 339.4298 339.5681 339.7064 339.8447 339.9830 340.1212 340.2595 340.3977 340.5359 340.6742 340.8124 340.9505 341.0887 341.2269 341.3650 341.5032 341.6413 341.7794 341.9175 342.0556 342.1937 342.3318 342.4698 342.6079 342.7459 342.8839 343.0219 343.1599 343.2979 343.4359 343.5738 343.7118 343.8497 343.9876 344.1255 344.2634 344.4013 344.5392 344.6770 344.8149 344.9527 345.0906 345.2284 345.3662 345.5040 345.6417 345.7795 345.9172 346.0550 346.1927 346.3304 346.4681 346.6058 346.7435 346.8812 347.0188 347.1564 347.2941 347.4317 347.5693 347.7069 347.8445 347.9820 348.1196 348.2571 348.3947 348.5322 348.6697 348.8072 348.9446 349.0821 349.2196 349.3570 349.4944 349.6319 349.7693 349.9067 350.0440 350.1814 350.3188 350.4561 350.5934 350.7308 350.8681 351.0054 351.1426 351.2799 351.4172 351.5544 351.6916 351.8289 351.9661 352.1033 352.2404 352.3776 352.5148 352.6519 352.7891 352.9262 353.0633 353.2004 353.3375 353.4745 353.6116 353.7486 353.8857 354.0227 354.1597 354.2967 354.4337 354.5706 354.7076 354.8445 354.9815 355.1184 355.2553 355.3922 355.5291 355.6659 355.8028 355.9396 356.0765 356.2133 356.3501 356.4869 356.6237 356.7605 356.8972 357.0340 357.1707 357.3074 357.4441 357.5808 357.7175 357.8541 357.9908 358.1274 358.2641 358.4007 358.5373 358.6739 358.8105 358.9470 359.0836 359.2201 359.3567 359.4932 359.6297 359.7662 359.9026 360.0391 360.1756 360.3120 360.4484 360.5848 360.7212 360.8576 360.9940 361.1304 361.2667 361.4031 361.5394 361.6757 361.8120 361.9483 362.0846 362.2208 362.3571 362.4933 362.6295 362.7657 362.9019 363.0381 363.1743 363.3104 363.4466 363.5827 363.7188 363.8549 363.9910 364.1271 364.2632 364.3992 364.5353 364.6713 364.8073 364.9433 365.0793 365.2153 365.3513 365.4872 365.6232 365.7591 365.8950 366.0309 366.1668 366.3027 366.4385 366.5744 366.7102 366.8460 366.9818 367.1176 367.2534 367.3892 367.5249 367.6607 367.7964 367.9321 368.0679 368.2035 368.3392 368.4749 368.6105 368.7462 368.8818 369.0174 369.1530 369.2886 369.4242 369.5598 369.6953 369.8308 369.9664 370.1019 370.2374 370.3729 370.5083 370.6438 370.7792 370.9147 371.0501 371.1855 371.3209 371.4563 371.5916 371.7270 371.8623 371.9976 372.1330 372.2683 372.4035 372.5388 372.6741 372.8093 372.9446 373.0798 373.2150 373.3502 373.4854 373.6205 373.7557 373.8908 374.0260 374.1611 374.2962 374.4313 374.5664 374.7014 374.8365 374.9715 375.1065 375.2415 375.3765 375.5115 375.6465 375.7814 375.9164 376.0513 376.1862 376.3211 376.4560 376.5909 376.7258 376.8606 376.9955 377.1303 377.2651 377.3999 377.5347 377.6694 377.8042 377.9389 378.0737 378.2084 378.3431 378.4778 378.6125 378.7471 378.8818 379.0164 379.1510 379.2857 379.4202 379.5548 379.6894 379.8240 379.9585 380.0930 380.2275 380.3621 380.4965 380.6310 380.7655 380.8999 381.0344 381.1688 381.3032 381.4376 381.5720 381.7063 381.8407 381.9750 382.1094 382.2437 382.3780 382.5123 382.6465 382.7808 382.9151 383.0493 383.1835 383.3177 383.4519 383.5861 383.7202 383.8544 383.9885 384.1227 384.2568 384.3909 384.5250 384.6590 384.7931 384.9271 385.0612 385.1952 385.3292 385.4632 385.5971 385.7311 385.8651 385.9990 386.1329 386.2668 386.4007 386.5346 386.6685 386.8023 386.9362 387.0700 387.2038 387.3376 387.4714 387.6051 387.7389 387.8726 388.0064 388.1401 388.2738 388.4075 388.5412 388.6748 388.8085 388.9421 389.0757 389.2093 389.3429 389.4765 389.6101 389.7436 389.8772 390.0107 390.1442 390.2777 390.4112 390.5446 390.6781 390.8115 390.9450 391.0784 391.2118 391.3452 391.4785 391.6119 391.7452 391.8786 392.0119 392.1452 392.2785 392.4118 392.5450 392.6783 392.8115 392.9447 393.0779 393.2111 393.3443 393.4775 393.6106 393.7438 393.8769 394.0100 394.1431 394.2762 394.4092 394.5423 394.6753 394.8084 394.9414 395.0744 395.2074 395.3403 395.4733 395.6062 395.7392 395.8721 396.0050 396.1379 396.2707 396.4036 396.5364 396.6693 396.8021 396.9349 397.0677 397.2005 397.3332 397.4660 397.5987 397.7314 397.8641 397.9968 398.1295 398.2622 398.3948 398.5274 398.6601 398.7927 398.9253 399.0578 399.1904 399.3230 399.4555 399.5880 399.7205 399.8530 399.9855 400.1180 400.2504 400.3829 400.5153 400.6477 400.7801 400.9125 401.0448 401.1772 401.3095 401.4419 401.5742 401.7065 401.8387 401.9710 402.1033 402.2355 402.3677 402.5000 402.6322 402.7643 402.8965 403.0287 403.1608 403.2929 403.4250 403.5571 403.6892 403.8213 403.9534 404.0854 404.2174 404.3494 404.4814 404.6134 404.7454 404.8774 405.0093 405.1412 405.2731 405.4050 405.5369 405.6688 405.8007 405.9325 406.0643 406.1961 406.3279 406.4597 406.5915 406.7233 406.8550 406.9867 407.1185 407.2502 407.3818 407.5135 407.6452 407.7768 407.9084 408.0401 408.1717 408.3032 408.4348 408.5664 408.6979 408.8294 408.9610 409.0925 409.2239 409.3554 409.4869 409.6183 409.7497 409.8812 410.0126 410.1439 410.2753 410.4067 410.5380 410.6693 410.8007 410.9320 411.0632 411.1945 411.3258 411.4570 411.5882 411.7194 411.8506 411.9818 412.1130 412.2441 412.3753 412.5064 412.6375 412.7686 412.8997 413.0308 413.1618 413.2929 413.4239 413.5549 413.6859 413.8169 413.9478 414.0788 414.2097 414.3407 414.4716 414.6025 414.7333 414.8642 414.9951 415.1259 415.2567 415.3875 415.5183 415.6491 415.7799 415.9106 416.0413 416.1721 416.3028 416.4334 416.5641 416.6948 416.8254 416.9561 417.0867 417.2173 417.3479 417.4785 417.6090 417.7396 417.8701 418.0006 418.1311 418.2616 418.3921 418.5225 418.6530 418.7834 418.9138 419.0442 419.1746 419.3050 419.4353 419.5656 419.6960 419.8263 419.9566 420.0869 420.2171 420.3474 420.4776 420.6078 420.7380 420.8682 420.9984 421.1286 421.2587 421.3889 421.5190 421.6491 421.7792 421.9093 422.0393 422.1694 422.2994 422.4294 422.5594 422.6894 422.8194 422.9493 423.0793 423.2092 423.3391 423.4690 423.5989 423.7288 423.8586 423.9885 424.1183 424.2481 424.3779 424.5077 424.6374 424.7672 424.8969 425.0266 425.1564 425.2860 425.4157 425.5454 425.6750 425.8047 425.9343 426.0639 426.1935 426.3230 426.4526 426.5821 426.7117 426.8412 426.9707 427.1002 427.2296 427.3591 427.4885 427.6180 427.7474 427.8768 428.0061 428.1355 428.2649 428.3942 428.5235 428.6528 428.7821 428.9114 429.0406 429.1699 429.2991 429.4283 429.5575 429.6867 429.8159 429.9451 430.0742 430.2033 430.3324 430.4615 430.5906 430.7197 430.8487 430.9778 431.1068 431.2358 431.3648 431.4938 431.6227 431.7517 431.8806 432.0095 432.1384 432.2673 432.3962 432.5250 432.6539 432.7827 432.9115 433.0403 433.1691 433.2978 433.4266 433.5553 433.6841 433.8128 433.9415 434.0701 434.1988 434.3274 434.4561 434.5847 434.7133 434.8419 434.9704 435.0990 435.2275 435.3561 435.4846 435.6131 435.7415 435.8700 435.9985 436.1269 436.2553 436.3837 436.5121 436.6405 436.7688 436.8972 437.0255 437.1538 437.2821 437.4104 437.5387 437.6669 437.7952 437.9234 438.0516 438.1798 438.3080 438.4361 438.5643 438.6924 438.8205 438.9486 439.0767 439.2048 439.3328 439.4609 439.5889 439.7169 439.8449 439.9729 440.1008 440.2288 440.3567 440.4846 440.6125 440.7404 440.8683 440.9962 441.1240 441.2518 441.3796 441.5074 441.6352 441.7630 441.8907 442.0185 442.1462 442.2739 442.4016 442.5293 442.6569 442.7846 442.9122 443.0398 443.1674 443.2950 443.4225 443.5501 443.6776 443.8051 443.9327 444.0601 444.1876 444.3151 444.4425 444.5699 444.6974 444.8248 444.9521 445.0795 445.2069 445.3342 445.4615 445.5888 445.7161 445.8434 445.9706 446.0979 446.2251 446.3523 446.4795 446.6067 446.7339 446.8610 446.9882 447.1153 447.2424 447.3695 447.4966 447.6236 447.7507 447.8777 448.0047 448.1317 448.2587 448.3856 448.5126 448.6395 448.7664 448.8933 449.0202 449.1471 449.2740 449.4008 449.5276 449.6544 449.7812 449.9080 450.0348 450.1615 450.2883 450.4150 450.5417 450.6684 450.7950 450.9217 451.0483 451.1750 451.3016 451.4282 451.5547 451.6813 451.8079 451.9344 452.0609 452.1874 452.3139 452.4404 452.5668 452.6933 452.8197 452.9461 453.0725 453.1988 453.3252 453.4516 453.5779 453.7042 453.8305 453.9568 454.0830 454.2093 454.3355 454.4617 454.5879 454.7141 454.8403 454.9665 455.0926 455.2187 455.3448 455.4709 455.5970 455.7231 455.8491 455.9751 456.1012 456.2272 456.3531 456.4791 456.6051 456.7310 456.8569 456.9828 457.1087 457.2346 457.3605 457.4863 457.6121 457.7379 457.8637 457.9895 458.1153 458.2410 458.3668 458.4925 458.6182 458.7439 458.8695 458.9952 459.1208 459.2464 459.3720 459.4976 459.6232 459.7488 459.8743 459.9998 460.1253 460.2508 460.3763 460.5018 460.6272 460.7527 460.8781 461.0035 461.1289 461.2542 461.3796 461.5049 461.6302 461.7555 461.8808 462.0061 462.1314 462.2566 462.3818 462.5070 462.6322 462.7574 462.8826 463.0077 463.1329 463.2580 463.3831 463.5082 463.6332 463.7583 463.8833 464.0083 464.1333 464.2583 464.3833 464.5082 464.6332 464.7581 464.8830 465.0079 465.1328 465.2576 465.3825 465.5073 465.6321 465.7569 465.8817 466.0065 466.1312 466.2559 466.3807 466.5054 466.6300 466.7547 466.8794 467.0040 467.1286 467.2532 467.3778 467.5024 467.6269 467.7515 467.8760 468.0005 468.1250 468.2495 468.3739 468.4984 468.6228 468.7472 468.8716 468.9960 469.1203 469.2447 469.3690 469.4933 469.6176 469.7419 469.8662 469.9904 470.1147 470.2389 470.3631 470.4873 470.6114 470.7356 470.8597 470.9839 471.1080 471.2320 471.3561 471.4802 471.6042 471.7282 471.8522 471.9762 472.1002 472.2242 472.3481 472.4720 472.5960 472.7199 472.8437 472.9676 473.0914 473.2153 473.3391 473.4629 473.5867 473.7104 473.8342 473.9579 474.0816 474.2053 474.3290 474.4527 474.5763 474.7000 474.8236 474.9472 475.0708 475.1943 475.3179 475.4414 475.5650 475.6885 475.8119 475.9354 476.0589 476.1823 476.3057 476.4291 476.5525 476.6759 476.7993 476.9226 477.0459 477.1692 477.2925 477.4158 477.5391 477.6623 477.7855 477.9088 478.0320 478.1551 478.2783 478.4014 478.5246 478.6477 478.7708 478.8939 479.0169 479.1400 479.2630 479.3860 479.5090 479.6320 479.7550 479.8779 480.0008 480.1238 480.2467 480.3695 480.4924 480.6153 480.7381 480.8609 480.9837 481.1065 481.2293 481.3520 481.4748 481.5975 481.7202 481.8429 481.9655 482.0882 482.2108 482.3334 482.4561 482.5786 482.7012 482.8238 482.9463 483.0688 483.1913 483.3138 483.4363 483.5587 483.6812 483.8036 483.9260 484.0484 484.1708 484.2931 484.4155 484.5378 484.6601 484.7824 484.9047 485.0269 485.1492 485.2714 485.3936 485.5158 485.6380 485.7601 485.8823 486.0044 486.1265 486.2486 486.3707 486.4927 486.6148 486.7368 486.8588 486.9808 487.1028 487.2247 487.3467 487.4686 487.5905 487.7124 487.8343 487.9561 488.0780 488.1998 488.3216 488.4434 488.5652 488.6869 488.8087 488.9304 489.0521 489.1738 489.2955 489.4171 489.5388 489.6604 489.7820 489.9036 490.0252 490.1467 490.2683 490.3898 490.5113 490.6328 490.7543 490.8757 490.9972 491.1186 491.2400 491.3614 491.4828 491.6041 491.7255 491.8468 491.9681 492.0894 492.2107 492.3319 492.4532 492.5744 492.6956 492.8168 492.9380 493.0591 493.1803 493.3014 493.4225 493.5436 493.6646 493.7857 493.9067 494.0278 494.1488 494.2698 494.3907 494.5117 494.6326 494.7535 494.8744 494.9953 495.1162 495.2371 495.3579 495.4787 495.5995 495.7203 495.8411 495.9618 496.0826 496.2033 496.3240 496.4447 496.5653 496.6860 496.8066 496.9272 497.0479 497.1684 497.2890 497.4096 497.5301 497.6506 497.7711 497.8916 498.0121 498.1325 498.2529 498.3733 498.4937 498.6141 498.7345 498.8548 498.9752 499.0955 499.2158 499.3361 499.4563 499.5766 499.6968 499.8170 499.9372 500.0574 500.1775 500.2977 500.4178 500.5379 500.6580 500.7781 500.8981 501.0182 501.1382 501.2582 501.3782 501.4982 501.6181 501.7381 501.8580 501.9779 502.0978 502.2177 502.3375 502.4574 502.5772 502.6970 502.8168 502.9365 503.0563 503.1760 503.2958 503.4155 503.5351 503.6548 503.7745 503.8941 504.0137 504.1333 504.2529 504.3725 504.4920 504.6115 504.7310 504.8505 504.9700 505.0895 505.2089 505.3284 505.4478 505.5672 505.6865 505.8059 505.9252 506.0446 506.1639 506.2832 506.4024 506.5217 506.6409 506.7602 506.8794 506.9986 507.1177 507.2369 507.3560 507.4751 507.5942 507.7133 507.8324 507.9514 508.0705 508.1895 508.3085 508.4275 508.5464 508.6654 508.7843 508.9032 509.0221 509.1410 509.2599 509.3787 509.4975 509.6163 509.7351 509.8539 509.9727 510.0914 510.2101 510.3288 510.4475 510.5662 510.6849 510.8035 510.9221 511.0407 511.1593 511.2779 511.3964 511.5150 511.6335 511.7520 511.8705 511.9889 512.1074 512.2258 512.3442 512.4626 512.5810 512.6994 512.8177 512.9360 513.0543 513.1726 513.2909 513.4092 513.5274 513.6456 513.7638 513.8820 514.0002 514.1183 514.2365 514.3546 514.4727 514.5908 514.7089 514.8269 514.9449 515.0630 515.1810 515.2989 515.4169 515.5348 515.6528 515.7707 515.8886 516.0064 516.1243 516.2421 516.3600 516.4778 516.5956 516.7133 516.8311 516.9488 517.0665 517.1843 517.3019 517.4196 517.5373 517.6549 517.7725 517.8901 518.0077 518.1252 518.2428 518.3603 518.4778 518.5953 518.7128 518.8302 518.9477 519.0651 519.1825 519.2999 519.4173 519.5346 519.6520 519.7693 519.8866 520.0039 520.1211 520.2384 520.3556 520.4728 520.5900 520.7072 520.8244 520.9415 521.0586 521.1757 521.2928 521.4099 521.5269 521.6440 521.7610 521.8780 521.9950 522.1120 522.2289 522.3458 522.4628 522.5797 522.6965 522.8134 522.9302 523.0471 523.1639 523.2807 523.3974 523.5142 523.6309 523.7477 523.8644 523.9811 524.0977 524.2144 524.3310 524.4476 524.5642 524.6808 524.7974 524.9139 525.0304 525.1469 525.2634 525.3799 525.4964 525.6128 525.7292 525.8456 525.9620 526.0784 526.1947 526.3111 526.4274 526.5437 526.6600 526.7762 526.8925 527.0087 527.1249 527.2411 527.3573 527.4734 527.5896 527.7057 527.8218 527.9379 528.0539 528.1700 528.2860 528.4020 528.5180 528.6340 528.7500 528.8659 528.9818 529.0977 529.2136 529.3295 529.4454 529.5612 529.6770 529.7928 529.9086 530.0244 530.1401 530.2558 530.3715 530.4872 530.6029 530.7186 530.8342 530.9498 531.0654 531.1810 531.2966 531.4121 531.5277 531.6432 531.7587 531.8742 531.9896 532.1051 532.2205 532.3359 532.4513 532.5666 532.6820 532.7973 532.9127 533.0280 533.1432 533.2585 533.3737 533.4890 533.6042 533.7194 533.8345 533.9497 534.0648 534.1799 534.2950 534.4101 534.5252 534.6402 534.7553 534.8703 534.9853 535.1002 535.2152 535.3301 535.4451 535.5600 535.6748 535.7897 535.9046 536.0194 536.1342 536.2490 536.3638 536.4785 536.5933 536.7080 536.8227 536.9374 537.0520 537.1667 537.2813 537.3959 537.5105 537.6251 537.7396 537.8542 537.9687 538.0832 538.1977 538.3122 538.4266 538.5410 538.6554 538.7698 538.8842 538.9986 539.1129 539.2272 539.3415 539.4558 539.5701 539.6843 539.7985 539.9127 540.0269 540.1411 540.2553 540.3694 540.4835 540.5976 540.7117 540.8257 540.9398 541.0538 541.1678 541.2818 541.3958 541.5097 541.6237 541.7376 541.8515 541.9653 542.0792 542.1930 542.3069 542.4207 542.5344 542.6482 542.7619 542.8757 542.9894 543.1031
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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: Retrieved value for dark background fitting parameter 5, -9 if no background fitting was done
Column 53: Uncertainty of retrieved value for dark background fitting parameter 5, -9 if no background fitting was done or no independent instrumental uncertainty was given
Column 54: Stray light correction method: 0=no stray light correction, 1=simple method, 2=uncorrected matrix method, 3=corrected matrix method
Column 55: Estimated average residual stray light level [%] (for methods 1 and 3 this is before the subtraction of the signal at no-input pixel)
Column 56: 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 57: 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 58: 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 59: 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 60: 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 61: 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 62: 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 63: Wavelength change fitting result index: 0,1,2=no error or warning, 3=warning, -1 or >3=error
Column 64: Normalized rms of fitting residuals in wavelength change retrieval weighted with independent instrumental uncertainty, -9=fitting not successful or no fitting done
Column 65: Number of pixels included in wavelength change retrieval, -9=no wavelength change determination
Column 66: Number of pixels not included in wavelength correction, -9=no wavelength correction
Column 67: Mean wavelength correction applied [%], -9=no wavelength correction
Column 68: Standard deviation of wavelength correction applied [%], -9=no wavelength correction
Column 69: Minimum wavelength correction applied [%], -9=no wavelength correction
Column 70: Maximum wavelength correction applied [%], -9=no wavelength correction
Column 71: Expected wavelength shift based on effective temperature [nm], -9=no effective temperature given
Column 72: Retrieved wavelength change, order 0, -9=no wavelength change determination
Column 73: Retrieved wavelength change, order 1, -9=no wavelength change determination
Column 74: Temperature at electronics board [°C], 999=no temperature signal
Column 75: Spectrometer control temperature [°C], 999=no temperature signal
Column 76: Auxiliary spectrometer temperature [°C], 999=no temperature signal
Column 77: Temperature in head sensor [°C], 999=no temperature signal
Column 78: Humidity in head sensor [%], -9=no humidity signal
Column 79: Pressure in head sensor [hPa], -9=no pressure signal
Column 80: Scale factor for data and uncertainties, to obtain unscaled output divide them by this number
Column 81: Indicator for uncertainty and atmospheric variability (see manual for exact meaning)
Column 82: L1 data type, data are... 1=corrected count rate [s-1], 2=radiance [W/m2/nm/sr], 3=irradiance [W/m2/nm]
Columns 83-2130: L1 data for each pixel, 0 is NOT a 'true' zero if the corresponding value in the uncertainty is -2, -3 or -4
Columns 2131-4178: 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 4179-6226: Independent instrumental uncertainty of L1 data for each pixel, -2=pixel is outside the range of the filter, -4=saturated data
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