File name: Pandora76s1_Dhaka_20240501_L1_smca1c7d20230312p1-8.txt File generation date: 20250304T085756.1Z Data description: Level 1 file (corrected signals) Data file version: smca1c7d20230312p1-8 Local principal investigator: Abdus Salam Network principal investigator: Alexander Cede Instrument type: Pandora Instrument number: 76 Spectrometer number: 1 Processing software version used: BlickP v1.8.74 Instrument operation file used: Pandora76_OF_v2d20220127.txt Instrument calibration file used: Pandora76s1_CF_v7d20230312.txt Level 0 file used: Pandora76s1_Dhaka_20240501_L0.txt Full location name: University of Dhaka; Mukarram Hussain Khundker Biggyan Bhaban (MHK Bhaban) Short location name: Dhaka Country of location: Bangladesh Location latitude [deg]: 23.7284 Location longitude [deg]: 90.3982 Location altitude [m]: 34 Local noon date: 20240501 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]: 277.1045 277.2478 277.3911 277.5343 277.6776 277.8208 277.9641 278.1073 278.2505 278.3937 278.5369 278.6801 278.8232 278.9664 279.1096 279.2527 279.3958 279.5390 279.6821 279.8252 279.9683 280.1113 280.2544 280.3975 280.5405 280.6835 280.8266 280.9696 281.1126 281.2556 281.3986 281.5416 281.6845 281.8275 281.9704 282.1133 282.2563 282.3992 282.5421 282.6850 282.8279 282.9707 283.1136 283.2564 283.3993 283.5421 283.6849 283.8277 283.9705 284.1133 284.2561 284.3988 284.5416 284.6843 284.8271 284.9698 285.1125 285.2552 285.3979 285.5406 285.6832 285.8259 285.9685 286.1112 286.2538 286.3964 286.5390 286.6816 286.8242 286.9668 287.1093 287.2519 287.3944 287.5369 287.6795 287.8220 287.9645 288.1069 288.2494 288.3919 288.5343 288.6768 288.8192 288.9616 289.1040 289.2464 289.3888 289.5312 289.6736 289.8159 289.9583 290.1006 290.2429 290.3852 290.5275 290.6698 290.8121 290.9544 291.0966 291.2389 291.3811 291.5234 291.6656 291.8078 291.9500 292.0921 292.2343 292.3765 292.5186 292.6608 292.8029 292.9450 293.0871 293.2292 293.3713 293.5134 293.6554 293.7975 293.9395 294.0816 294.2236 294.3656 294.5076 294.6496 294.7915 294.9335 295.0755 295.2174 295.3593 295.5013 295.6432 295.7851 295.9270 296.0688 296.2107 296.3526 296.4944 296.6362 296.7781 296.9199 297.0617 297.2035 297.3453 297.4870 297.6288 297.7705 297.9123 298.0540 298.1957 298.3374 298.4791 298.6208 298.7625 298.9041 299.0458 299.1874 299.3290 299.4706 299.6122 299.7538 299.8954 300.0370 300.1786 300.3201 300.4617 300.6032 300.7447 300.8862 301.0277 301.1692 301.3107 301.4521 301.5936 301.7350 301.8764 302.0179 302.1593 302.3007 302.4421 302.5834 302.7248 302.8662 303.0075 303.1488 303.2902 303.4315 303.5728 303.7141 303.8553 303.9966 304.1379 304.2791 304.4203 304.5616 304.7028 304.8440 304.9852 305.1263 305.2675 305.4087 305.5498 305.6909 305.8321 305.9732 306.1143 306.2554 306.3965 306.5375 306.6786 306.8196 306.9607 307.1017 307.2427 307.3837 307.5247 307.6657 307.8067 307.9476 308.0886 308.2295 308.3704 308.5113 308.6523 308.7931 308.9340 309.0749 309.2158 309.3566 309.4975 309.6383 309.7791 309.9199 310.0607 310.2015 310.3423 310.4830 310.6238 310.7645 310.9052 311.0460 311.1867 311.3274 311.4681 311.6087 311.7494 311.8900 312.0307 312.1713 312.3119 312.4525 312.5931 312.7337 312.8743 313.0149 313.1554 313.2960 313.4365 313.5770 313.7175 313.8580 313.9985 314.1390 314.2795 314.4199 314.5604 314.7008 314.8412 314.9816 315.1220 315.2624 315.4028 315.5432 315.6835 315.8239 315.9642 316.1045 316.2448 316.3851 316.5254 316.6657 316.8060 316.9462 317.0865 317.2267 317.3669 317.5071 317.6473 317.7875 317.9277 318.0679 318.2080 318.3482 318.4883 318.6284 318.7685 318.9086 319.0487 319.1888 319.3289 319.4689 319.6090 319.7490 319.8890 320.0290 320.1690 320.3090 320.4490 320.5890 320.7289 320.8689 321.0088 321.1487 321.2887 321.4286 321.5684 321.7083 321.8482 321.9880 322.1279 322.2677 322.4075 322.5474 322.6872 322.8270 322.9667 323.1065 323.2463 323.3860 323.5257 323.6655 323.8052 323.9449 324.0846 324.2242 324.3639 324.5036 324.6432 324.7828 324.9224 325.0621 325.2017 325.3412 325.4808 325.6204 325.7599 325.8995 326.0390 326.1785 326.3180 326.4575 326.5970 326.7365 326.8760 327.0154 327.1549 327.2943 327.4337 327.5731 327.7125 327.8519 327.9913 328.1306 328.2700 328.4093 328.5487 328.6880 328.8273 328.9666 329.1059 329.2451 329.3844 329.5236 329.6629 329.8021 329.9413 330.0805 330.2197 330.3589 330.4981 330.6372 330.7764 330.9155 331.0546 331.1937 331.3328 331.4719 331.6110 331.7501 331.8891 332.0282 332.1672 332.3062 332.4452 332.5842 332.7232 332.8622 333.0011 333.1401 333.2790 333.4180 333.5569 333.6958 333.8347 333.9736 334.1124 334.2513 334.3901 334.5290 334.6678 334.8066 334.9454 335.0842 335.2230 335.3617 335.5005 335.6392 335.7780 335.9167 336.0554 336.1941 336.3328 336.4715 336.6101 336.7488 336.8874 337.0260 337.1647 337.3033 337.4419 337.5804 337.7190 337.8576 337.9961 338.1346 338.2732 338.4117 338.5502 338.6887 338.8271 338.9656 339.1041 339.2425 339.3809 339.5193 339.6577 339.7961 339.9345 340.0729 340.2113 340.3496 340.4879 340.6263 340.7646 340.9029 341.0412 341.1794 341.3177 341.4559 341.5942 341.7324 341.8706 342.0088 342.1470 342.2852 342.4234 342.5615 342.6997 342.8378 342.9759 343.1140 343.2521 343.3902 343.5283 343.6664 343.8044 343.9424 344.0805 344.2185 344.3565 344.4945 344.6325 344.7704 344.9084 345.0463 345.1842 345.3222 345.4601 345.5980 345.7358 345.8737 346.0116 346.1494 346.2872 346.4251 346.5629 346.7007 346.8385 346.9762 347.1140 347.2517 347.3895 347.5272 347.6649 347.8026 347.9403 348.0780 348.2156 348.3533 348.4909 348.6286 348.7662 348.9038 349.0414 349.1790 349.3165 349.4541 349.5916 349.7291 349.8667 350.0042 350.1417 350.2791 350.4166 350.5541 350.6915 350.8289 350.9664 351.1038 351.2412 351.3785 351.5159 351.6533 351.7906 351.9279 352.0653 352.2026 352.3399 352.4772 352.6144 352.7517 352.8889 353.0262 353.1634 353.3006 353.4378 353.5750 353.7122 353.8493 353.9865 354.1236 354.2607 354.3978 354.5349 354.6720 354.8091 354.9461 355.0832 355.2202 355.3572 355.4943 355.6313 355.7682 355.9052 356.0422 356.1791 356.3161 356.4530 356.5899 356.7268 356.8637 357.0005 357.1374 357.2742 357.4111 357.5479 357.6847 357.8215 357.9583 358.0951 358.2318 358.3686 358.5053 358.6420 358.7787 358.9154 359.0521 359.1888 359.3254 359.4621 359.5987 359.7353 359.8719 360.0085 360.1451 360.2817 360.4182 360.5548 360.6913 360.8278 360.9643 361.1008 361.2373 361.3738 361.5102 361.6466 361.7831 361.9195 362.0559 362.1923 362.3287 362.4650 362.6014 362.7377 362.8740 363.0103 363.1466 363.2829 363.4192 363.5555 363.6917 363.8279 363.9642 364.1004 364.2366 364.3727 364.5089 364.6451 364.7812 364.9173 365.0535 365.1896 365.3257 365.4617 365.5978 365.7339 365.8699 366.0059 366.1419 366.2779 366.4139 366.5499 366.6859 366.8218 366.9577 367.0937 367.2296 367.3655 367.5014 367.6372 367.7731 367.9089 368.0448 368.1806 368.3164 368.4522 368.5879 368.7237 368.8595 368.9952 369.1309 369.2666 369.4023 369.5380 369.6737 369.8094 369.9450 370.0806 370.2162 370.3519 370.4874 370.6230 370.7586 370.8942 371.0297 371.1652 371.3007 371.4362 371.5717 371.7072 371.8427 371.9781 372.1135 372.2490 372.3844 372.5198 372.6551 372.7905 372.9259 373.0612 373.1965 373.3318 373.4671 373.6024 373.7377 373.8730 374.0082 374.1435 374.2787 374.4139 374.5491 374.6843 374.8194 374.9546 375.0897 375.2248 375.3600 375.4951 375.6301 375.7652 375.9003 376.0353 376.1704 376.3054 376.4404 376.5754 376.7104 376.8453 376.9803 377.1152 377.2501 377.3850 377.5199 377.6548 377.7897 377.9246 378.0594 378.1942 378.3291 378.4639 378.5986 378.7334 378.8682 379.0029 379.1377 379.2724 379.4071 379.5418 379.6765 379.8111 379.9458 380.0804 380.2151 380.3497 380.4843 380.6189 380.7534 380.8880 381.0225 381.1571 381.2916 381.4261 381.5606 381.6951 381.8295 381.9640 382.0984 382.2328 382.3672 382.5016 382.6360 382.7704 382.9047 383.0391 383.1734 383.3077 383.4420 383.5763 383.7106 383.8448 383.9791 384.1133 384.2475 384.3817 384.5159 384.6501 384.7843 384.9184 385.0525 385.1867 385.3208 385.4549 385.5889 385.7230 385.8571 385.9911 386.1251 386.2591 386.3931 386.5271 386.6611 386.7950 386.9290 387.0629 387.1968 387.3307 387.4646 387.5985 387.7323 387.8662 388.0000 388.1338 388.2676 388.4014 388.5352 388.6689 388.8027 388.9364 389.0701 389.2038 389.3375 389.4712 389.6049 389.7385 389.8722 390.0058 390.1394 390.2730 390.4066 390.5401 390.6737 390.8072 390.9407 391.0743 391.2078 391.3412 391.4747 391.6082 391.7416 391.8750 392.0084 392.1418 392.2752 392.4086 392.5420 392.6753 392.8086 392.9419 393.0752 393.2085 393.3418 393.4751 393.6083 393.7415 393.8747 394.0080 394.1411 394.2743 394.4075 394.5406 394.6738 394.8069 394.9400 395.0731 395.2061 395.3392 395.4723 395.6053 395.7383 395.8713 396.0043 396.1373 396.2702 396.4032 396.5361 396.6691 396.8020 396.9349 397.0677 397.2006 397.3335 397.4663 397.5991 397.7319 397.8647 397.9975 398.1303 398.2630 398.3958 398.5285 398.6612 398.7939 398.9266 399.0592 399.1919 399.3245 399.4572 399.5898 399.7224 399.8549 399.9875 400.1201 400.2526 400.3851 400.5176 400.6501 400.7826 400.9151 401.0476 401.1800 401.3124 401.4448 401.5772 401.7096 401.8420 401.9743 402.1067 402.2390 402.3713 402.5036 402.6359 402.7682 402.9004 403.0327 403.1649 403.2971 403.4293 403.5615 403.6937 403.8258 403.9580 404.0901 404.2222 404.3543 404.4864 404.6185 404.7505 404.8826 405.0146 405.1466 405.2786 405.4106 405.5426 405.6745 405.8065 405.9384 406.0703 406.2022 406.3341 406.4660 406.5978 406.7297 406.8615 406.9933 407.1251 407.2569 407.3887 407.5204 407.6522 407.7839 407.9156 408.0473 408.1790 408.3107 408.4423 408.5740 408.7056 408.8372 408.9688 409.1004 409.2320 409.3635 409.4951 409.6266 409.7581 409.8896 410.0211 410.1526 410.2840 410.4155 410.5469 410.6783 410.8097 410.9411 411.0725 411.2038 411.3352 411.4665 411.5978 411.7291 411.8604 411.9917 412.1229 412.2542 412.3854 412.5166 412.6478 412.7790 412.9102 413.0413 413.1724 413.3036 413.4347 413.5658 413.6969 413.8279 413.9590 414.0900 414.2211 414.3521 414.4831 414.6140 414.7450 414.8760 415.0069 415.1378 415.2687 415.3996 415.5305 415.6614 415.7922 415.9231 416.0539 416.1847 416.3155 416.4463 416.5770 416.7078 416.8385 416.9693 417.1000 417.2307 417.3613 417.4920 417.6226 417.7533 417.8839 418.0145 418.1451 418.2757 418.4062 418.5368 418.6673 418.7978 418.9283 419.0588 419.1893 419.3198 419.4502 419.5807 419.7111 419.8415 419.9719 420.1022 420.2326 420.3629 420.4933 420.6236 420.7539 420.8842 421.0145 421.1447 421.2750 421.4052 421.5354 421.6656 421.7958 421.9260 422.0561 422.1863 422.3164 422.4465 422.5766 422.7067 422.8367 422.9668 423.0968 423.2269 423.3569 423.4869 423.6169 423.7468 423.8768 424.0067 424.1366 424.2665 424.3964 424.5263 424.6562 424.7860 424.9159 425.0457 425.1755 425.3053 425.4351 425.5648 425.6946 425.8243 425.9540 426.0837 426.2134 426.3431 426.4728 426.6024 426.7320 426.8617 426.9913 427.1208 427.2504 427.3800 427.5095 427.6390 427.7686 427.8981 428.0275 428.1570 428.2865 428.4159 428.5453 428.6748 428.8041 428.9335 429.0629 429.1923 429.3216 429.4509 429.5802 429.7095 429.8388 429.9681 430.0973 430.2265 430.3558 430.4850 430.6142 430.7433 430.8725 431.0017 431.1308 431.2599 431.3890 431.5181 431.6472 431.7762 431.9053 432.0343 432.1633 432.2923 432.4213 432.5503 432.6792 432.8082 432.9371 433.0660 433.1949 433.3238 433.4526 433.5815 433.7103 433.8392 433.9680 434.0968 434.2255 434.3543 434.4830 434.6118 434.7405 434.8692 434.9979 435.1266 435.2552 435.3839 435.5125 435.6411 435.7697 435.8983 436.0269 436.1554 436.2840 436.4125 436.5410 436.6695 436.7980 436.9265 437.0549 437.1833 437.3118 437.4402 437.5686 437.6969 437.8253 437.9537 438.0820 438.2103 438.3386 438.4669 438.5952 438.7234 438.8517 438.9799 439.1081 439.2363 439.3645 439.4927 439.6208 439.7490 439.8771 440.0052 440.1333 440.2614 440.3894 440.5175 440.6455 440.7735 440.9015 441.0295 441.1575 441.2855 441.4134 441.5413 441.6693 441.7972 441.9250 442.0529 442.1808 442.3086 442.4364 442.5642 442.6920 442.8198 442.9476 443.0753 443.2031 443.3308 443.4585 443.5862 443.7139 443.8415 443.9692 444.0968 444.2244 444.3520 444.4796 444.6072 444.7347 444.8623 444.9898 445.1173 445.2448 445.3723 445.4997 445.6272 445.7546 445.8820 446.0094 446.1368 446.2642 446.3915 446.5189 446.6462 446.7735 446.9008 447.0281 447.1554 447.2826 447.4099 447.5371 447.6643 447.7915 447.9187 448.0458 448.1730 448.3001 448.4272 448.5543 448.6814 448.8085 448.9355 449.0626 449.1896 449.3166 449.4436 449.5706 449.6975 449.8245 449.9514 450.0783 450.2052 450.3321 450.4590 450.5858 450.7127 450.8395 450.9663 451.0931 451.2199 451.3467 451.4734 451.6001 451.7269 451.8536 451.9802 452.1069 452.2336 452.3602 452.4868 452.6135 452.7401 452.8666 452.9932 453.1197 453.2463 453.3728 453.4993 453.6258 453.7523 453.8787 454.0052 454.1316 454.2580 454.3844 454.5108 454.6371 454.7635 454.8898 455.0161 455.1424 455.2687 455.3950 455.5213 455.6475 455.7737 455.8999 456.0261 456.1523 456.2785 456.4046 456.5308 456.6569 456.7830 456.9091 457.0351 457.1612 457.2872 457.4133 457.5393 457.6653 457.7912 457.9172 458.0431 458.1691 458.2950 458.4209 458.5468 458.6726 458.7985 458.9243 459.0502 459.1760 459.3018 459.4275 459.5533 459.6790 459.8048 459.9305 460.0562 460.1819 460.3075 460.4332 460.5588 460.6844 460.8100 460.9356 461.0612 461.1867 461.3123 461.4378 461.5633 461.6888 461.8143 461.9397 462.0652 462.1906 462.3160 462.4414 462.5668 462.6922 462.8175 462.9429 463.0682 463.1935 463.3188 463.4441 463.5693 463.6946 463.8198 463.9450 464.0702 464.1954 464.3205 464.4457 464.5708 464.6959 464.8210 464.9461 465.0712 465.1962 465.3212 465.4463 465.5713 465.6963 465.8212 465.9462 466.0711 466.1960 466.3210 466.4458 466.5707 466.6956 466.8204 466.9453 467.0701 467.1949 467.3196 467.4444 467.5692 467.6939 467.8186 467.9433 468.0680 468.1927 468.3173 468.4419 468.5666 468.6912 468.8158 468.9403 469.0649 469.1894 469.3140 469.4385 469.5630 469.6874 469.8119 469.9363 470.0608 470.1852 470.3096 470.4340 470.5583 470.6827 470.8070 470.9313 471.0556 471.1799 471.3042 471.4284 471.5526 471.6769 471.8011 471.9253 472.0494 472.1736 472.2977 472.4218 472.5459 472.6700 472.7941 472.9182 473.0422 473.1662 473.2902 473.4142 473.5382 473.6622 473.7861 473.9100 474.0339 474.1578 474.2817 474.4056 474.5294 474.6533 474.7771 474.9009 475.0246 475.1484 475.2722 475.3959 475.5196 475.6433 475.7670 475.8907 476.0143 476.1379 476.2616 476.3852 476.5087 476.6323 476.7559 476.8794 477.0029 477.1264 477.2499 477.3734 477.4968 477.6203 477.7437 477.8671 477.9905 478.1139 478.2372 478.3606 478.4839 478.6072 478.7305 478.8537 478.9770 479.1002 479.2235 479.3467 479.4699 479.5930 479.7162 479.8393 479.9625 480.0856 480.2087 480.3317 480.4548 480.5778 480.7009 480.8239 480.9469 481.0698 481.1928 481.3157 481.4387 481.5616 481.6845 481.8074 481.9302 482.0531 482.1759 482.2987 482.4215 482.5443 482.6670 482.7898 482.9125 483.0352 483.1579 483.2806 483.4032 483.5259 483.6485 483.7711 483.8937 484.0163 484.1389 484.2614 484.3839 484.5064 484.6289 484.7514 484.8739 484.9963 485.1188 485.2412 485.3636 485.4859 485.6083 485.7306 485.8530 485.9753 486.0976 486.2199 486.3421 486.4644 486.5866 486.7088 486.8310 486.9532 487.0753 487.1975 487.3196 487.4417 487.5638 487.6859 487.8079 487.9300 488.0520 488.1740 488.2960 488.4180 488.5399 488.6619 488.7838 488.9057 489.0276 489.1495 489.2713 489.3932 489.5150 489.6368 489.7586 489.8804 490.0021 490.1239 490.2456 490.3673 490.4890 490.6107 490.7323 490.8540 490.9756 491.0972 491.2188 491.3404 491.4619 491.5835 491.7050 491.8265 491.9480 492.0694 492.1909 492.3123 492.4337 492.5551 492.6765 492.7979 492.9193 493.0406 493.1619 493.2832 493.4045 493.5258 493.6470 493.7682 493.8895 494.0107 494.1318 494.2530 494.3742 494.4953 494.6164 494.7375 494.8586 494.9796 495.1007 495.2217 495.3427 495.4637 495.5847 495.7057 495.8266 495.9475 496.0684 496.1893 496.3102 496.4311 496.5519 496.6727 496.7935 496.9143 497.0351 497.1559 497.2766 497.3973 497.5180 497.6387 497.7594 497.8801 498.0007 498.1213 498.2419 498.3625 498.4831 498.6036 498.7242 498.8447 498.9652 499.0857 499.2061 499.3266 499.4470 499.5674 499.6878 499.8082 499.9286 500.0489 500.1693 500.2896 500.4099 500.5302 500.6504 500.7707 500.8909 501.0111 501.1313 501.2515 501.3716 501.4918 501.6119 501.7320 501.8521 501.9722 502.0922 502.2123 502.3323 502.4523 502.5723 502.6923 502.8122 502.9321 503.0521 503.1720 503.2919 503.4117 503.5316 503.6514 503.7712 503.8910 504.0108 504.1306 504.2503 504.3701 504.4898 504.6095 504.7291 504.8488 504.9684 505.0881 505.2077 505.3273 505.4469 505.5664 505.6860 505.8055 505.9250 506.0445 506.1640 506.2834 506.4029 506.5223 506.6417 506.7611 506.8804 506.9998 507.1191 507.2384 507.3577 507.4770 507.5963 507.7155 507.8348 507.9540 508.0732 508.1924 508.3115 508.4307 508.5498 508.6689 508.7880 508.9071 509.0262 509.1452 509.2642 509.3832 509.5022 509.6212 509.7402 509.8591 509.9780 510.0969 510.2158 510.3347 510.4535 510.5724 510.6912 510.8100 510.9288 511.0475 511.1663 511.2850 511.4037 511.5224 511.6411 511.7598 511.8784 511.9971 512.1157 512.2343 512.3528 512.4714 512.5899 512.7085 512.8270 512.9455 513.0639 513.1824 513.3008 513.4192 513.5377 513.6560 513.7744 513.8928 514.0111 514.1294 514.2477 514.3660 514.4843 514.6025 514.7207 514.8390 514.9571 515.0753 515.1935 515.3116 515.4298 515.5479 515.6660 515.7840 515.9021 516.0201 516.1382 516.2562 516.3741 516.4921 516.6101 516.7280 516.8459 516.9638 517.0817 517.1996 517.3174 517.4352 517.5531 517.6709 517.7886 517.9064 518.0241 518.1419 518.2596 518.3773 518.4949 518.6126 518.7302 518.8479 518.9655 519.0830 519.2006 519.3182 519.4357 519.5532 519.6707 519.7882 519.9057 520.0231 520.1405 520.2580 520.3753 520.4927 520.6101 520.7274 520.8448 520.9621 521.0793 521.1966 521.3139 521.4311 521.5483 521.6655 521.7827 521.8999 522.0170 522.1342 522.2513 522.3684 522.4854 522.6025 522.7195 522.8366 522.9536 523.0706 523.1875 523.3045 523.4214 523.5384 523.6553 523.7721 523.8890 524.0058 524.1227 524.2395 524.3563 524.4731 524.5898 524.7066 524.8233 524.9400 525.0567 525.1734 525.2900 525.4066 525.5233 525.6399 525.7564 525.8730 525.9895 526.1061 526.2226 526.3391 526.4556 526.5720 526.6884 526.8049 526.9213 527.0377 527.1540 527.2704 527.3867 527.5030 527.6193 527.7356 527.8518 527.9681 528.0843 528.2005 528.3167 528.4329 528.5490 528.6651 528.7813 528.8974 529.0134 529.1295 529.2455 529.3616 529.4776 529.5935 529.7095 529.8255 529.9414 530.0573 530.1732 530.2891 530.4049 530.5208 530.6366 530.7524 530.8682 530.9840 531.0997 531.2154 531.3311 531.4468 531.5625 531.6782 531.7938 531.9094 532.0250 532.1406 532.2562 532.3717 532.4872 532.6027 532.7182 532.8337 532.9491 533.0646 533.1800 533.2954 533.4108 533.5261 533.6414 533.7568 533.8721 533.9873 534.1026 534.2178 534.3331 534.4483 534.5635 534.6786 534.7938 534.9089 535.0240 535.1391 535.2542 535.3692 535.4843 535.5993 535.7143 535.8292 535.9442 536.0591 536.1740 536.2889 536.4038 536.5187 536.6335 536.7483 536.8631 536.9779 537.0927 537.2074 537.3221 537.4368 537.5515 537.6662 537.7808 537.8954 538.0100 538.1246 538.2392 538.3537 538.4683 538.5828 538.6972 538.8117 538.9261 539.0406 539.1550 539.2693 539.3837 539.4980 539.6124 539.7267 539.8409 539.9552 540.0694 540.1837 540.2979 540.4120 540.5262 540.6403 540.7544 540.8685 540.9826 541.0967 541.2107 541.3247 541.4387 541.5527 541.6666 541.7805 541.8944 542.0083 542.1222 542.2360 542.3498 542.4636 542.5774 542.6912 542.8049 542.9186 543.0323 543.1460 --------------------------------------------------------------------------------------- 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 ---------------------------------------------------------------------------------------