File name: Pandora75s1_EssexMD_20240529_L1_smca1c3d20230525p1-8.txt File generation date: 20250305T073140.9Z Data description: Level 1 file (corrected signals) Data file version: smca1c3d20230525p1-8 Local principal investigator: Lukas Valin Network principal investigator: Alexander Cede Instrument type: Pandora Instrument number: 75 Spectrometer number: 1 Processing software version used: BlickP v1.8.74 Instrument operation file used: Pandora75_OF_v3d20220127.txt Instrument calibration file used: Pandora75s1_CF_v3d20230525.txt Level 0 file used: Pandora75s1_EssexMD_20240529_L0.txt Full location name: MDE Essex Monitoring Site Short location name: EssexMD Country of location: United States Location latitude [deg]: 39.3109 Location longitude [deg]: -76.4745 Location altitude [m]: 12 Local noon date: 20240529 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: OoB session based on session 2 Nominal wavelengths [nm]: 277.2894 277.4328 277.5761 277.7194 277.8627 278.0060 278.1493 278.2926 278.4359 278.5791 278.7223 278.8656 279.0088 279.1520 279.2952 279.4384 279.5816 279.7247 279.8679 280.0110 280.1541 280.2973 280.4404 280.5835 280.7266 280.8696 281.0127 281.1557 281.2988 281.4418 281.5848 281.7278 281.8708 282.0138 282.1568 282.2997 282.4427 282.5856 282.7286 282.8715 283.0144 283.1573 283.3002 283.4430 283.5859 283.7287 283.8716 284.0144 284.1572 284.3000 284.4428 284.5856 284.7284 284.8711 285.0139 285.1566 285.2993 285.4420 285.5848 285.7274 285.8701 286.0128 286.1555 286.2981 286.4407 286.5834 286.7260 286.8686 287.0112 287.1538 287.2963 287.4389 287.5814 287.7240 287.8665 288.0090 288.1515 288.2940 288.4365 288.5790 288.7214 288.8639 289.0063 289.1487 289.2911 289.4336 289.5759 289.7183 289.8607 290.0031 290.1454 290.2877 290.4301 290.5724 290.7147 290.8570 290.9993 291.1415 291.2838 291.4260 291.5683 291.7105 291.8527 291.9949 292.1371 292.2793 292.4215 292.5636 292.7058 292.8479 292.9901 293.1322 293.2743 293.4164 293.5585 293.7005 293.8426 293.9846 294.1267 294.2687 294.4107 294.5527 294.6947 294.8367 294.9787 295.1206 295.2626 295.4045 295.5465 295.6884 295.8303 295.9722 296.1141 296.2559 296.3978 296.5397 296.6815 296.8233 296.9651 297.1069 297.2487 297.3905 297.5323 297.6741 297.8158 297.9576 298.0993 298.2410 298.3827 298.5244 298.6661 298.8078 298.9494 299.0911 299.2327 299.3744 299.5160 299.6576 299.7992 299.9408 300.0823 300.2239 300.3655 300.5070 300.6485 300.7901 300.9316 301.0731 301.2146 301.3560 301.4975 301.6389 301.7804 301.9218 302.0632 302.2046 302.3460 302.4874 302.6288 302.7702 302.9115 303.0529 303.1942 303.3355 303.4768 303.6181 303.7594 303.9007 304.0420 304.1832 304.3245 304.4657 304.6069 304.7481 304.8893 305.0305 305.1717 305.3128 305.4540 305.5951 305.7363 305.8774 306.0185 306.1596 306.3007 306.4418 306.5828 306.7239 306.8649 307.0060 307.1470 307.2880 307.4290 307.5700 307.7110 307.8519 307.9929 308.1338 308.2747 308.4157 308.5566 308.6975 308.8384 308.9792 309.1201 309.2610 309.4018 309.5426 309.6834 309.8243 309.9651 310.1058 310.2466 310.3874 310.5281 310.6689 310.8096 310.9503 311.0910 311.2317 311.3724 311.5131 311.6537 311.7944 311.9350 312.0757 312.2163 312.3569 312.4975 312.6381 312.7786 312.9192 313.0598 313.2003 313.3408 313.4813 313.6218 313.7623 313.9028 314.0433 314.1838 314.3242 314.4646 314.6051 314.7455 314.8859 315.0263 315.1667 315.3070 315.4474 315.5877 315.7281 315.8684 316.0087 316.1490 316.2893 316.4296 316.5699 316.7101 316.8504 316.9906 317.1308 317.2710 317.4112 317.5514 317.6916 317.8318 317.9719 318.1121 318.2522 318.3923 318.5324 318.6725 318.8126 318.9527 319.0927 319.2328 319.3728 319.5129 319.6529 319.7929 319.9329 320.0729 320.2128 320.3528 320.4927 320.6327 320.7726 320.9125 321.0524 321.1923 321.3322 321.4721 321.6119 321.7518 321.8916 322.0314 322.1712 322.3110 322.4508 322.5906 322.7304 322.8701 323.0099 323.1496 323.2893 323.4290 323.5687 323.7084 323.8481 323.9877 324.1274 324.2670 324.4067 324.5463 324.6859 324.8255 324.9650 325.1046 325.2442 325.3837 325.5233 325.6628 325.8023 325.9418 326.0813 326.2207 326.3602 326.4997 326.6391 326.7785 326.9180 327.0574 327.1968 327.3361 327.4755 327.6149 327.7542 327.8936 328.0329 328.1722 328.3115 328.4508 328.5901 328.7293 328.8686 329.0078 329.1471 329.2863 329.4255 329.5647 329.7039 329.8430 329.9822 330.1213 330.2605 330.3996 330.5387 330.6778 330.8169 330.9560 331.0951 331.2341 331.3732 331.5122 331.6512 331.7902 331.9292 332.0682 332.2072 332.3461 332.4851 332.6240 332.7629 332.9019 333.0408 333.1796 333.3185 333.4574 333.5962 333.7351 333.8739 334.0127 334.1515 334.2903 334.4291 334.5679 334.7066 334.8454 334.9841 335.1228 335.2616 335.4003 335.5389 335.6776 335.8163 335.9549 336.0936 336.2322 336.3708 336.5094 336.6480 336.7866 336.9252 337.0637 337.2023 337.3408 337.4793 337.6178 337.7563 337.8948 338.0333 338.1717 338.3102 338.4486 338.5870 338.7254 338.8638 339.0022 339.1406 339.2790 339.4173 339.5557 339.6940 339.8323 339.9706 340.1089 340.2472 340.3854 340.5237 340.6619 340.8002 340.9384 341.0766 341.2148 341.3530 341.4911 341.6293 341.7674 341.9056 342.0437 342.1818 342.3199 342.4580 342.5960 342.7341 342.8721 343.0102 343.1482 343.2862 343.4242 343.5622 343.7002 343.8381 343.9761 344.1140 344.2519 344.3899 344.5278 344.6656 344.8035 344.9414 345.0792 345.2171 345.3549 345.4927 345.6305 345.7683 345.9061 346.0438 346.1816 346.3193 346.4571 346.5948 346.7325 346.8702 347.0079 347.1455 347.2832 347.4208 347.5584 347.6961 347.8337 347.9713 348.1088 348.2464 348.3840 348.5215 348.6590 348.7965 348.9340 349.0715 349.2090 349.3465 349.4839 349.6214 349.7588 349.8962 350.0336 350.1710 350.3084 350.4458 350.5831 350.7205 350.8578 350.9951 351.1324 351.2697 351.4070 351.5443 351.6815 351.8188 351.9560 352.0932 352.2304 352.3676 352.5048 352.6420 352.7791 352.9163 353.0534 353.1905 353.3276 353.4647 353.6018 353.7388 353.8759 354.0129 354.1500 354.2870 354.4240 354.5610 354.6979 354.8349 354.9719 355.1088 355.2457 355.3826 355.5195 355.6564 355.7933 355.9302 356.0670 356.2039 356.3407 356.4775 356.6143 356.7511 356.8879 357.0246 357.1614 357.2981 357.4348 357.5715 357.7082 357.8449 357.9816 358.1183 358.2549 358.3915 358.5282 358.6648 358.8014 358.9379 359.0745 359.2111 359.3476 359.4841 359.6207 359.7572 359.8937 360.0301 360.1666 360.3031 360.4395 360.5759 360.7124 360.8488 360.9851 361.1215 361.2579 361.3942 361.5306 361.6669 361.8032 361.9395 362.0758 362.2121 362.3483 362.4846 362.6208 362.7570 362.8932 363.0294 363.1656 363.3018 363.4380 363.5741 363.7102 363.8463 363.9824 364.1185 364.2546 364.3907 364.5267 364.6628 364.7988 364.9348 365.0708 365.2068 365.3428 365.4787 365.6147 365.7506 365.8866 366.0225 366.1584 366.2942 366.4301 366.5660 366.7018 366.8376 366.9735 367.1093 367.2451 367.3808 367.5166 367.6523 367.7881 367.9238 368.0595 368.1952 368.3309 368.4666 368.6022 368.7379 368.8735 369.0091 369.1448 369.2803 369.4159 369.5515 369.6870 369.8226 369.9581 370.0936 370.2291 370.3646 370.5001 370.6356 370.7710 370.9064 371.0419 371.1773 371.3127 371.4480 371.5834 371.7188 371.8541 371.9894 372.1248 372.2601 372.3954 372.5306 372.6659 372.8011 372.9364 373.0716 373.2068 373.3420 373.4772 373.6124 373.7475 373.8827 374.0178 374.1529 374.2880 374.4231 374.5582 374.6932 374.8283 374.9633 375.0983 375.2333 375.3683 375.5033 375.6383 375.7732 375.9082 376.0431 376.1780 376.3129 376.4478 376.5827 376.7175 376.8524 376.9872 377.1220 377.2569 377.3916 377.5264 377.6612 377.7959 377.9307 378.0654 378.2001 378.3348 378.4695 378.6042 378.7388 378.8735 379.0081 379.1427 379.2773 379.4119 379.5465 379.6811 379.8156 379.9501 380.0847 380.2192 380.3537 380.4882 380.6226 380.7571 380.8915 381.0260 381.1604 381.2948 381.4292 381.5635 381.6979 381.8322 381.9666 382.1009 382.2352 382.3695 382.5038 382.6380 382.7723 382.9065 383.0407 383.1749 383.3091 383.4433 383.5775 383.7116 383.8458 383.9799 384.1140 384.2481 384.3822 384.5163 384.6503 384.7844 384.9184 385.0524 385.1864 385.3204 385.4544 385.5884 385.7223 385.8562 385.9902 386.1241 386.2580 386.3918 386.5257 386.6596 386.7934 386.9272 387.0610 387.1948 387.3286 387.4624 387.5961 387.7299 387.8636 387.9973 388.1310 388.2647 388.3984 388.5320 388.6657 388.7993 388.9329 389.0665 389.2001 389.3337 389.4673 389.6008 389.7343 389.8679 390.0014 390.1349 390.2683 390.4018 390.5353 390.6687 390.8021 390.9355 391.0689 391.2023 391.3357 391.4690 391.6024 391.7357 391.8690 392.0023 392.1356 392.2688 392.4021 392.5353 392.6686 392.8018 392.9350 393.0682 393.2013 393.3345 393.4676 393.6008 393.7339 393.8670 394.0001 394.1331 394.2662 394.3992 394.5323 394.6653 394.7983 394.9313 395.0643 395.1972 395.3302 395.4631 395.5960 395.7289 395.8618 395.9947 396.1276 396.2604 396.3932 396.5261 396.6589 396.7917 396.9244 397.0572 397.1900 397.3227 397.4554 397.5881 397.7208 397.8535 397.9862 398.1188 398.2514 398.3841 398.5167 398.6493 398.7818 398.9144 399.0470 399.1795 399.3120 399.4445 399.5770 399.7095 399.8420 399.9744 400.1069 400.2393 400.3717 400.5041 400.6365 400.7688 400.9012 401.0335 401.1659 401.2982 401.4305 401.5627 401.6950 401.8273 401.9595 402.0917 402.2239 402.3561 402.4883 402.6205 402.7526 402.8848 403.0169 403.1490 403.2811 403.4132 403.5453 403.6773 403.8094 403.9414 404.0734 404.2054 404.3374 404.4693 404.6013 404.7332 404.8652 404.9971 405.1290 405.2608 405.3927 405.5246 405.6564 405.7882 405.9200 406.0518 406.1836 406.3154 406.4471 406.5789 406.7106 406.8423 406.9740 407.1057 407.2373 407.3690 407.5006 407.6322 407.7639 407.8955 408.0270 408.1586 408.2901 408.4217 408.5532 408.6847 408.8162 408.9477 409.0791 409.2106 409.3420 409.4735 409.6049 409.7362 409.8676 409.9990 410.1303 410.2617 410.3930 410.5243 410.6556 410.7869 410.9181 411.0494 411.1806 411.3118 411.4430 411.5742 411.7054 411.8365 411.9677 412.0988 412.2299 412.3610 412.4921 412.6232 412.7543 412.8853 413.0163 413.1473 413.2783 413.4093 413.5403 413.6713 413.8022 413.9331 414.0640 414.1949 414.3258 414.4567 414.5875 414.7184 414.8492 414.9800 415.1108 415.2416 415.3724 415.5031 415.6338 415.7646 415.8953 416.0260 416.1566 416.2873 416.4180 416.5486 416.6792 416.8098 416.9404 417.0710 417.2015 417.3321 417.4626 417.5931 417.7236 417.8541 417.9846 418.1151 418.2455 418.3759 418.5063 418.6367 418.7671 418.8975 419.0279 419.1582 419.2885 419.4188 419.5491 419.6794 419.8097 419.9399 420.0702 420.2004 420.3306 420.4608 420.5910 420.7211 420.8513 420.9814 421.1115 421.2416 421.3717 421.5018 421.6319 421.7619 421.8919 422.0220 422.1520 422.2820 422.4119 422.5419 422.6718 422.8017 422.9317 423.0616 423.1914 423.3213 423.4512 423.5810 423.7108 423.8406 423.9704 424.1002 424.2300 424.3597 424.4895 424.6192 424.7489 424.8786 425.0082 425.1379 425.2675 425.3972 425.5268 425.6564 425.7860 425.9156 426.0451 426.1747 426.3042 426.4337 426.5632 426.6927 426.8221 426.9516 427.0810 427.2104 427.3398 427.4692 427.5986 427.7280 427.8573 427.9867 428.1160 428.2453 428.3746 428.5038 428.6331 428.7623 428.8916 429.0208 429.1500 429.2792 429.4083 429.5375 429.6666 429.7957 429.9248 430.0539 430.1830 430.3121 430.4411 430.5702 430.6992 430.8282 430.9572 431.0861 431.2151 431.3440 431.4730 431.6019 431.7308 431.8597 431.9885 432.1174 432.2462 432.3750 432.5038 432.6326 432.7614 432.8902 433.0189 433.1477 433.2764 433.4051 433.5338 433.6624 433.7911 433.9197 434.0484 434.1770 434.3056 434.4341 434.5627 434.6913 434.8198 434.9483 435.0768 435.2053 435.3338 435.4622 435.5907 435.7191 435.8475 435.9759 436.1043 436.2327 436.3610 436.4894 436.6177 436.7460 436.8743 437.0026 437.1308 437.2591 437.3873 437.5155 437.6437 437.7719 437.9001 438.0283 438.1564 438.2845 438.4126 438.5407 438.6688 438.7969 438.9249 439.0530 439.1810 439.3090 439.4370 439.5649 439.6929 439.8209 439.9488 440.0767 440.2046 440.3325 440.4603 440.5882 440.7160 440.8438 440.9717 441.0994 441.2272 441.3550 441.4827 441.6105 441.7382 441.8659 441.9936 442.1212 442.2489 442.3765 442.5041 442.6317 442.7593 442.8869 443.0145 443.1420 443.2695 443.3971 443.5246 443.6520 443.7795 443.9070 444.0344 444.1618 444.2892 444.4166 444.5440 444.6714 444.7987 444.9260 445.0534 445.1807 445.3079 445.4352 445.5625 445.6897 445.8169 445.9441 446.0713 446.1985 446.3257 446.4528 446.5799 446.7071 446.8342 446.9612 447.0883 447.2154 447.3424 447.4694 447.5964 447.7234 447.8504 447.9774 448.1043 448.2312 448.3582 448.4851 448.6119 448.7388 448.8657 448.9925 449.1193 449.2461 449.3729 449.4997 449.6264 449.7532 449.8799 450.0066 450.1333 450.2600 450.3867 450.5133 450.6400 450.7666 450.8932 451.0198 451.1464 451.2729 451.3995 451.5260 451.6525 451.7790 451.9055 452.0319 452.1584 452.2848 452.4112 452.5376 452.6640 452.7904 452.9167 453.0431 453.1694 453.2957 453.4220 453.5483 453.6745 453.8008 453.9270 454.0532 454.1794 454.3056 454.4318 454.5579 454.6841 454.8102 454.9363 455.0624 455.1885 455.3145 455.4406 455.5666 455.6926 455.8186 455.9446 456.0705 456.1965 456.3224 456.4483 456.5742 456.7001 456.8260 456.9519 457.0777 457.2035 457.3293 457.4551 457.5809 457.7067 457.8324 457.9581 458.0838 458.2095 458.3352 458.4609 458.5865 458.7122 458.8378 458.9634 459.0890 459.2145 459.3401 459.4656 459.5912 459.7167 459.8422 459.9676 460.0931 460.2185 460.3440 460.4694 460.5948 460.7202 460.8455 460.9709 461.0962 461.2215 461.3468 461.4721 461.5974 461.7227 461.8479 461.9731 462.0983 462.2235 462.3487 462.4739 462.5990 462.7241 462.8492 462.9743 463.0994 463.2245 463.3495 463.4746 463.5996 463.7246 463.8496 463.9745 464.0995 464.2244 464.3493 464.4743 464.5991 464.7240 464.8489 464.9737 465.0985 465.2234 465.3481 465.4729 465.5977 465.7224 465.8472 465.9719 466.0966 466.2213 466.3459 466.4706 466.5952 466.7198 466.8444 466.9690 467.0936 467.2181 467.3427 467.4672 467.5917 467.7162 467.8407 467.9651 468.0896 468.2140 468.3384 468.4628 468.5872 468.7116 468.8359 468.9602 469.0845 469.2088 469.3331 469.4574 469.5816 469.7059 469.8301 469.9543 470.0785 470.2026 470.3268 470.4509 470.5751 470.6992 470.8233 470.9473 471.0714 471.1954 471.3194 471.4435 471.5674 471.6914 471.8154 471.9393 472.0633 472.1872 472.3111 472.4349 472.5588 472.6826 472.8065 472.9303 473.0541 473.1779 473.3016 473.4254 473.5491 473.6728 473.7965 473.9202 474.0439 474.1675 474.2912 474.4148 474.5384 474.6620 474.7856 474.9091 475.0327 475.1562 475.2797 475.4032 475.5267 475.6501 475.7736 475.8970 476.0204 476.1438 476.2672 476.3905 476.5139 476.6372 476.7605 476.8838 477.0071 477.1303 477.2536 477.3768 477.5000 477.6232 477.7464 477.8696 477.9927 478.1158 478.2390 478.3621 478.4851 478.6082 478.7313 478.8543 478.9773 479.1003 479.2233 479.3463 479.4692 479.5921 479.7151 479.8380 479.9608 480.0837 480.2066 480.3294 480.4522 480.5750 480.6978 480.8206 480.9433 481.0661 481.1888 481.3115 481.4342 481.5569 481.6795 481.8022 481.9248 482.0474 482.1700 482.2926 482.4151 482.5377 482.6602 482.7827 482.9052 483.0277 483.1501 483.2726 483.3950 483.5174 483.6398 483.7622 483.8845 484.0069 484.1292 484.2515 484.3738 484.4961 484.6183 484.7406 484.8628 484.9850 485.1072 485.2294 485.3515 485.4737 485.5958 485.7179 485.8400 485.9621 486.0841 486.2062 486.3282 486.4502 486.5722 486.6942 486.8162 486.9381 487.0600 487.1819 487.3038 487.4257 487.5476 487.6694 487.7912 487.9131 488.0349 488.1566 488.2784 488.4001 488.5219 488.6436 488.7653 488.8869 489.0086 489.1303 489.2519 489.3735 489.4951 489.6167 489.7382 489.8598 489.9813 490.1028 490.2243 490.3458 490.4672 490.5887 490.7101 490.8315 490.9529 491.0743 491.1956 491.3170 491.4383 491.5596 491.6809 491.8022 491.9235 492.0447 492.1659 492.2871 492.4083 492.5295 492.6507 492.7718 492.8929 493.0140 493.1351 493.2562 493.3772 493.4983 493.6193 493.7403 493.8613 493.9823 494.1032 494.2242 494.3451 494.4660 494.5869 494.7078 494.8286 494.9495 495.0703 495.1911 495.3119 495.4326 495.5534 495.6741 495.7948 495.9155 496.0362 496.1569 496.2776 496.3982 496.5188 496.6394 496.7600 496.8806 497.0011 497.1216 497.2422 497.3627 497.4831 497.6036 497.7240 497.8445 497.9649 498.0853 498.2057 498.3260 498.4464 498.5667 498.6870 498.8073 498.9276 499.0479 499.1681 499.2883 499.4085 499.5287 499.6489 499.7691 499.8892 500.0093 500.1294 500.2495 500.3696 500.4896 500.6097 500.7297 500.8497 500.9697 501.0897 501.2096 501.3296 501.4495 501.5694 501.6893 501.8091 501.9290 502.0488 502.1686 502.2884 502.4082 502.5280 502.6477 502.7675 502.8872 503.0069 503.1265 503.2462 503.3659 503.4855 503.6051 503.7247 503.8443 503.9638 504.0834 504.2029 504.3224 504.4419 504.5614 504.6808 504.8002 504.9197 505.0391 505.1585 505.2778 505.3972 505.5165 505.6358 505.7551 505.8744 505.9937 506.1129 506.2322 506.3514 506.4706 506.5897 506.7089 506.8281 506.9472 507.0663 507.1854 507.3045 507.4235 507.5426 507.6616 507.7806 507.8996 508.0185 508.1375 508.2564 508.3754 508.4943 508.6131 508.7320 508.8509 508.9697 509.0885 509.2073 509.3261 509.4449 509.5636 509.6823 509.8010 509.9197 510.0384 510.1571 510.2757 510.3943 510.5129 510.6315 510.7501 510.8687 510.9872 511.1057 511.2242 511.3427 511.4612 511.5796 511.6981 511.8165 511.9349 512.0532 512.1716 512.2900 512.4083 512.5266 512.6449 512.7632 512.8814 512.9997 513.1179 513.2361 513.3543 513.4724 513.5906 513.7087 513.8269 513.9450 514.0630 514.1811 514.2991 514.4172 514.5352 514.6532 514.7712 514.8891 515.0071 515.1250 515.2429 515.3608 515.4787 515.5965 515.7144 515.8322 515.9500 516.0678 516.1855 516.3033 516.4210 516.5387 516.6564 516.7741 516.8918 517.0094 517.1270 517.2446 517.3622 517.4798 517.5974 517.7149 517.8324 517.9499 518.0674 518.1849 518.3023 518.4198 518.5372 518.6546 518.7720 518.8893 519.0067 519.1240 519.2413 519.3586 519.4759 519.5931 519.7104 519.8276 519.9448 520.0620 520.1792 520.2963 520.4134 520.5306 520.6477 520.7647 520.8818 520.9988 521.1159 521.2329 521.3499 521.4668 521.5838 521.7007 521.8177 521.9346 522.0514 522.1683 522.2852 522.4020 522.5188 522.6356 522.7524 522.8691 522.9859 523.1026 523.2193 523.3360 523.4527 523.5693 523.6860 523.8026 523.9192 524.0358 524.1524 524.2689 524.3854 524.5019 524.6184 524.7349 524.8514 524.9678 525.0842 525.2007 525.3170 525.4334 525.5498 525.6661 525.7824 525.8987 526.0150 526.1313 526.2475 526.3637 526.4800 526.5962 526.7123 526.8285 526.9446 527.0607 527.1769 527.2929 527.4090 527.5251 527.6411 527.7571 527.8731 527.9891 528.1050 528.2210 528.3369 528.4528 528.5687 528.6846 528.8004 528.9163 529.0321 529.1479 529.2637 529.3795 529.4952 529.6109 529.7266 529.8423 529.9580 530.0737 530.1893 530.3049 530.4205 530.5361 530.6517 530.7673 530.8828 530.9983 531.1138 531.2293 531.3448 531.4602 531.5756 531.6910 531.8064 531.9218 532.0372 532.1525 532.2678 532.3831 532.4984 532.6137 532.7289 532.8441 532.9594 533.0746 533.1897 533.3049 533.4200 533.5352 533.6503 533.7654 533.8804 533.9955 534.1105 534.2255 534.3405 534.4555 534.5705 534.6854 534.8003 534.9153 535.0301 535.1450 535.2599 535.3747 535.4895 535.6043 535.7191 535.8339 535.9486 536.0634 536.1781 536.2928 536.4075 536.5221 536.6368 536.7514 536.8660 536.9806 537.0952 537.2097 537.3242 537.4388 537.5533 537.6677 537.7822 537.8966 538.0111 538.1255 538.2399 538.3542 538.4686 538.5829 538.6973 538.8116 538.9259 539.0401 539.1544 539.2686 539.3828 539.4970 539.6112 539.7254 539.8395 539.9536 540.0677 540.1818 540.2959 540.4099 540.5240 540.6380 540.7520 540.8660 540.9799 541.0939 541.2078 541.3217 541.4356 541.5495 541.6633 541.7772 541.8910 542.0048 542.1186 542.2324 542.3461 542.4599 542.5736 542.6873 542.8009 542.9146 543.0282 --------------------------------------------------------------------------------------- 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: Stray light correction method: 0=no stray light correction, 1=simple method, 2=uncorrected matrix method, 3=corrected matrix method Column 43: Estimated average residual stray light level [%] (for methods 1 and 3 this is before the subtraction of the signal at no-input pixel) Column 44: 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 45: 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 46: 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 47: 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 48: 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 49: 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 50: 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 51: Wavelength change fitting result index: 0,1,2=no error or warning, 3=warning, -1 or >3=error Column 52: Normalized rms of fitting residuals in wavelength change retrieval weighted with independent instrumental uncertainty, -9=fitting not successful or no fitting done Column 53: Number of pixels included in wavelength change retrieval, -9=no wavelength change determination Column 54: Number of pixels not included in wavelength correction, -9=no wavelength correction Column 55: Mean wavelength correction applied [%], -9=no wavelength correction Column 56: Standard deviation of wavelength correction applied [%], -9=no wavelength correction Column 57: Minimum wavelength correction applied [%], -9=no wavelength correction Column 58: Maximum wavelength correction applied [%], -9=no wavelength correction Column 59: Expected wavelength shift based on effective temperature [nm], -9=no effective temperature given Column 60: Retrieved wavelength change, order 0, -9=no wavelength change determination Column 61: Retrieved wavelength change, order 1, -9=no wavelength change determination Column 62: Temperature at electronics board [°C], 999=no temperature signal Column 63: Spectrometer control temperature [°C], 999=no temperature signal Column 64: Auxiliary spectrometer temperature [°C], 999=no temperature signal Column 65: Temperature in head sensor [°C], 999=no temperature signal Column 66: Humidity in head sensor [%], -9=no humidity signal Column 67: Pressure in head sensor [hPa], -9=no pressure signal Column 68: Scale factor for data and uncertainties, to obtain unscaled output divide them by this number Column 69: Indicator for uncertainty and atmospheric variability (see manual for exact meaning) Column 70: L1 data type, data are... 1=corrected count rate [s-1], 2=radiance [W/m2/nm/sr], 3=irradiance [W/m2/nm] Columns 71-2118: L1 data for each pixel, 0 is NOT a 'true' zero if the corresponding value in the uncertainty is -2, -3 or -4 Columns 2119-4166: 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 4167-6214: Independent instrumental uncertainty of L1 data for each pixel, -2=pixel is outside the range of the filter, -4=saturated data ---------------------------------------------------------------------------------------