Hyperspectral downward irradiance (Ed) observed during RV METEOR cruise M187
Hyperspectral radiometric quantities were observed at a 5-minute sampling interval in the South Atlantic Gyre and Benguela Upwelling System during a scientific field campaign aboard research vessel (RV) Meteor. The research cruise began on January 25, 2023 from Walvis Bay, Namibia, and ended on March 01, 2023 in Walvis Bay, Namibia. A radiometer setup with one TriOS RAMSES-ACC hyperspectral cosine irradiance meter to measure incoming solar irradiance and two TriOS RAMSES-ARC hyperspectral radiance meters to measure total upward sea surface leaving radiance (Lsfc) at 45° nadir and sky-leaving radiance (Lsky) at 45° zenith angle, was installed using a custom-made frame at the bow of RV METEOR. Data logging of raw and calibrated radiometric quantities was automated using TriOS MSDA XE version 8.9.2 software. Further processing was done using R software (R Core Team (2023)). Processed data was interpolated to 1 nm spectral resolution using linear interpolation in R between 320 and 950 nm. Quality control involved retaining the Lsfc observations with lowest values (Garaba et al., 2012; Garaba et al., 2015) and corresponding Ed and Lsky observations. Raw data is available on request.
- DATE TIME
- LATITUDE
- LONGITUDE
- M187
- Meteor 1986
- RAMSES ACC hyperspe...
- RV Meteor
- South Atlantic
- Spectral irradiance
- TriOS
- Underway cruise tra...
- downward at 320 nm
- downward at 321 nm
- downward at 322 nm
- downward at 323 nm
- downward at 324 nm
- downward at 325 nm
- downward at 326 nm
- downward at 327 nm
- downward at 328 nm
- downward at 329 nm
- downward at 330 nm
- downward at 331 nm
- downward at 332 nm
- downward at 333 nm
- downward at 334 nm
- downward at 335 nm
- downward at 336 nm
- downward at 337 nm
- downward at 338 nm
- downward at 339 nm
- downward at 340 nm
- downward at 341 nm
- downward at 342 nm
- downward at 343 nm
- downward at 344 nm
- downward at 345 nm
- downward at 346 nm
- downward at 347 nm
- downward at 348 nm
- downward at 349 nm
- downward at 350 nm
- downward at 351 nm
- downward at 352 nm
- downward at 353 nm
- downward at 354 nm
- downward at 355 nm
- downward at 356 nm
- downward at 357 nm
- downward at 358 nm
- downward at 359 nm
- downward at 360 nm
- downward at 361 nm
- downward at 362 nm
- downward at 363 nm
- downward at 364 nm
- downward at 365 nm
- downward at 366 nm
- downward at 367 nm
- downward at 368 nm
- downward at 369 nm
- downward at 370 nm
- downward at 371 nm
- downward at 372 nm
- downward at 373 nm
- downward at 374 nm
- downward at 375 nm
- downward at 376 nm
- downward at 377 nm
- downward at 378 nm
- downward at 379 nm
- downward at 380 nm
- downward at 381 nm
- downward at 382 nm
- downward at 383 nm
- downward at 384 nm
- downward at 385 nm
- downward at 386 nm
- downward at 387 nm
- downward at 388 nm
- downward at 389 nm
- downward at 390 nm
- downward at 391 nm
- downward at 392 nm
- downward at 393 nm
- downward at 394 nm
- downward at 395 nm
- downward at 396 nm
- downward at 397 nm
- downward at 398 nm
- downward at 399 nm
- downward at 400 nm
- downward at 401 nm
- downward at 402 nm
- downward at 403 nm
- downward at 404 nm
- downward at 405 nm
- downward at 406 nm
- downward at 407 nm
- downward at 408 nm
- downward at 409 nm
- downward at 410 nm
- downward at 411 nm
- downward at 412 nm
- downward at 413 nm
- downward at 414 nm
- downward at 415 nm
- downward at 416 nm
- downward at 417 nm
- downward at 418 nm
- downward at 419 nm
- downward at 420 nm
- downward at 421 nm
- downward at 422 nm
- downward at 423 nm
- downward at 424 nm
- downward at 425 nm
- downward at 426 nm
- downward at 427 nm
- downward at 428 nm
- downward at 429 nm
- downward at 430 nm
- downward at 431 nm
- downward at 432 nm
- downward at 433 nm
- downward at 434 nm
- downward at 435 nm
- downward at 436 nm
- downward at 437 nm
- downward at 438 nm
- downward at 439 nm
- downward at 440 nm
- downward at 441 nm
- downward at 442 nm
- downward at 443 nm
- downward at 444 nm
- downward at 445 nm
- downward at 446 nm
- downward at 447 nm
- downward at 448 nm
- downward at 449 nm
- downward at 450 nm
- downward at 451 nm
- downward at 452 nm
- downward at 453 nm
- downward at 454 nm
- downward at 455 nm
- downward at 456 nm
- downward at 457 nm
- downward at 458 nm
- downward at 459 nm
- downward at 460 nm
- downward at 461 nm
- downward at 462 nm
- downward at 463 nm
- downward at 464 nm
- downward at 465 nm
- downward at 466 nm
- downward at 467 nm
- downward at 468 nm
- downward at 469 nm
- downward at 470 nm
- downward at 471 nm
- downward at 472 nm
- downward at 473 nm
- downward at 474 nm
- downward at 475 nm
- downward at 476 nm
- downward at 477 nm
- downward at 478 nm
- downward at 479 nm
- downward at 480 nm
- downward at 481 nm
- downward at 482 nm
- downward at 483 nm
- downward at 484 nm
- downward at 485 nm
- downward at 486 nm
- downward at 487 nm
- downward at 488 nm
- downward at 489 nm
- downward at 490 nm
- downward at 491 nm
- downward at 492 nm
- downward at 493 nm
- downward at 494 nm
- downward at 495 nm
- downward at 496 nm
- downward at 497 nm
- downward at 498 nm
- downward at 499 nm
- downward at 500 nm
- downward at 501 nm
- downward at 502 nm
- downward at 503 nm
- downward at 504 nm
- downward at 505 nm
- downward at 506 nm
- downward at 507 nm
- downward at 508 nm
- downward at 509 nm
- downward at 510 nm
- downward at 511 nm
- downward at 512 nm
- downward at 513 nm
- downward at 514 nm
- downward at 515 nm
- downward at 516 nm
- downward at 517 nm
- downward at 518 nm
- downward at 519 nm
- downward at 520 nm
- downward at 521 nm
- downward at 522 nm
- downward at 523 nm
- downward at 524 nm
- downward at 525 nm
- downward at 526 nm
- downward at 527 nm
- downward at 528 nm
- downward at 529 nm
- downward at 530 nm
- downward at 531 nm
- downward at 532 nm
- downward at 533 nm
- downward at 534 nm
- downward at 535 nm
- downward at 536 nm
- downward at 537 nm
- downward at 538 nm
- downward at 539 nm
- downward at 540 nm
- downward at 541 nm
- downward at 542 nm
- downward at 543 nm
- downward at 544 nm
- downward at 545 nm
- downward at 546 nm
- downward at 547 nm
- downward at 548 nm
- downward at 549 nm
- downward at 550 nm
- downward at 551 nm
- downward at 552 nm
- downward at 553 nm
- downward at 554 nm
- downward at 555 nm
- downward at 556 nm
- downward at 557 nm
- downward at 558 nm
- downward at 559 nm
- downward at 560 nm
- downward at 561 nm
- downward at 562 nm
- downward at 563 nm
- downward at 564 nm
- downward at 565 nm
- downward at 566 nm
- downward at 567 nm
- downward at 568 nm
- downward at 569 nm
- downward at 570 nm
- downward at 571 nm
- downward at 572 nm
- downward at 573 nm
- downward at 574 nm
- downward at 575 nm
- downward at 576 nm
- downward at 577 nm
- downward at 578 nm
- downward at 579 nm
- downward at 580 nm
- downward at 581 nm
- downward at 582 nm
- downward at 583 nm
- downward at 584 nm
- downward at 585 nm
- downward at 586 nm
- downward at 587 nm
- downward at 588 nm
- downward at 589 nm
- downward at 590 nm
- downward at 591 nm
- downward at 592 nm
- downward at 593 nm
- downward at 594 nm
- downward at 595 nm
- downward at 596 nm
- downward at 597 nm
- downward at 598 nm
- downward at 599 nm
- downward at 600 nm
- downward at 601 nm
- downward at 602 nm
- downward at 603 nm
- downward at 604 nm
- downward at 605 nm
- downward at 606 nm
- downward at 607 nm
- downward at 608 nm
- downward at 609 nm
- downward at 610 nm
- downward at 611 nm
- downward at 612 nm
- downward at 613 nm
- downward at 614 nm
- downward at 615 nm
- downward at 616 nm
- downward at 617 nm
- downward at 618 nm
- downward at 619 nm
- downward at 620 nm
- downward at 621 nm
- downward at 622 nm
- downward at 623 nm
- downward at 624 nm
- downward at 625 nm
- downward at 626 nm
- downward at 627 nm
- downward at 628 nm
- downward at 629 nm
- downward at 630 nm
- downward at 631 nm
- downward at 632 nm
- downward at 633 nm
- downward at 634 nm
- downward at 635 nm
- downward at 636 nm
- downward at 637 nm
- downward at 638 nm
- downward at 639 nm
- downward at 640 nm
- downward at 641 nm
- downward at 642 nm
- downward at 643 nm
- downward at 644 nm
- downward at 645 nm
- downward at 646 nm
- downward at 647 nm
- downward at 648 nm
- downward at 649 nm
- downward at 650 nm
- downward at 651 nm
- downward at 652 nm
- downward at 653 nm
- downward at 654 nm
- downward at 655 nm
- downward at 656 nm
- downward at 657 nm
- downward at 658 nm
- downward at 659 nm
- downward at 660 nm
- downward at 661 nm
- downward at 662 nm
- downward at 663 nm
- downward at 664 nm
- downward at 665 nm
- downward at 666 nm
- downward at 667 nm
- downward at 668 nm
- downward at 669 nm
- downward at 670 nm
- downward at 671 nm
- downward at 672 nm
- downward at 673 nm
- downward at 674 nm
- downward at 675 nm
- downward at 676 nm
- downward at 677 nm
- downward at 678 nm
- downward at 679 nm
- downward at 680 nm
- downward at 681 nm
- downward at 682 nm
- downward at 683 nm
- downward at 684 nm
- downward at 685 nm
- downward at 686 nm
- downward at 687 nm
- downward at 688 nm
- downward at 689 nm
- downward at 690 nm
- downward at 691 nm
- downward at 692 nm
- downward at 693 nm
- downward at 694 nm
- downward at 695 nm
- downward at 696 nm
- downward at 697 nm
- downward at 698 nm
- downward at 699 nm
- downward at 700 nm
- downward at 701 nm
- downward at 702 nm
- downward at 703 nm
- downward at 704 nm
- downward at 705 nm
- downward at 706 nm
- downward at 707 nm
- downward at 708 nm
- downward at 709 nm
- downward at 710 nm
- downward at 711 nm
- downward at 712 nm
- downward at 713 nm
- downward at 714 nm
- downward at 715 nm
- downward at 716 nm
- downward at 717 nm
- downward at 718 nm
- downward at 719 nm
- downward at 720 nm
- downward at 721 nm
- downward at 722 nm
- downward at 723 nm
- downward at 724 nm
- downward at 725 nm
- downward at 726 nm
- downward at 727 nm
- downward at 728 nm
- downward at 729 nm
- downward at 730 nm
- downward at 731 nm
- downward at 732 nm
- downward at 733 nm
- downward at 734 nm
- downward at 735 nm
- downward at 736 nm
- downward at 737 nm
- downward at 738 nm
- downward at 739 nm
- downward at 740 nm
- downward at 741 nm
- downward at 742 nm
- downward at 743 nm
- downward at 744 nm
- downward at 745 nm
- downward at 746 nm
- downward at 747 nm
- downward at 748 nm
- downward at 749 nm
- downward at 750 nm
- downward at 751 nm
- downward at 752 nm
- downward at 753 nm
- downward at 754 nm
- downward at 755 nm
- downward at 756 nm
- downward at 757 nm
- downward at 758 nm
- downward at 759 nm
- downward at 760 nm
- downward at 761 nm
- downward at 762 nm
- downward at 763 nm
- downward at 764 nm
- downward at 765 nm
- downward at 766 nm
- downward at 767 nm
- downward at 768 nm
- downward at 769 nm
- downward at 770 nm
- downward at 771 nm
- downward at 772 nm
- downward at 773 nm
- downward at 774 nm
- downward at 775 nm
- downward at 776 nm
- downward at 777 nm
- downward at 778 nm
- downward at 779 nm
- downward at 780 nm
- downward at 781 nm
- downward at 782 nm
- downward at 783 nm
- downward at 784 nm
- downward at 785 nm
- downward at 786 nm
- downward at 787 nm
- downward at 788 nm
- downward at 789 nm
- downward at 790 nm
- downward at 791 nm
- downward at 792 nm
- downward at 793 nm
- downward at 794 nm
- downward at 795 nm
- downward at 796 nm
- downward at 797 nm
- downward at 798 nm
- downward at 799 nm
- downward at 800 nm
- downward at 801 nm
- downward at 802 nm
- downward at 803 nm
- downward at 804 nm
- downward at 805 nm
- downward at 806 nm
- downward at 807 nm
- downward at 808 nm
- downward at 809 nm
- downward at 810 nm
- downward at 811 nm
- downward at 812 nm
- downward at 813 nm
- downward at 814 nm
- downward at 815 nm
- downward at 816 nm
- downward at 817 nm
- downward at 818 nm
- downward at 819 nm
- downward at 820 nm
- downward at 821 nm
- downward at 822 nm
- downward at 823 nm
- downward at 824 nm
- downward at 825 nm
- downward at 826 nm
- downward at 827 nm
- downward at 828 nm
- downward at 829 nm
- downward at 830 nm
- downward at 831 nm
- downward at 832 nm
- downward at 833 nm
- downward at 834 nm
- downward at 835 nm
- downward at 836 nm
- downward at 837 nm
- downward at 838 nm
- downward at 839 nm
- downward at 840 nm
- downward at 841 nm
- downward at 842 nm
- downward at 843 nm
- downward at 844 nm
- downward at 845 nm
- downward at 846 nm
- downward at 847 nm
- downward at 848 nm
- downward at 849 nm
- downward at 850 nm
- downward at 851 nm
- downward at 852 nm
- downward at 853 nm
- downward at 854 nm
- downward at 855 nm
- downward at 856 nm
- downward at 857 nm
- downward at 858 nm
- downward at 859 nm
- downward at 860 nm
- downward at 861 nm
- downward at 862 nm
- downward at 863 nm
- downward at 864 nm
- downward at 865 nm
- downward at 866 nm
- downward at 867 nm
- downward at 868 nm
- downward at 869 nm
- downward at 870 nm
- downward at 871 nm
- downward at 872 nm
- downward at 873 nm
- downward at 874 nm
- downward at 875 nm
- downward at 876 nm
- downward at 877 nm
- downward at 878 nm
- downward at 879 nm
- downward at 880 nm
- downward at 881 nm
- downward at 882 nm
- downward at 883 nm
- downward at 884 nm
- downward at 885 nm
- downward at 886 nm
- downward at 887 nm
- downward at 888 nm
- downward at 889 nm
- downward at 890 nm
- downward at 891 nm
- downward at 892 nm
- downward at 893 nm
- downward at 894 nm
- downward at 895 nm
- downward at 896 nm
- downward at 897 nm
- downward at 898 nm
- downward at 899 nm
- downward at 900 nm
- downward at 901 nm
- downward at 902 nm
- downward at 903 nm
- downward at 904 nm
- downward at 905 nm
- downward at 906 nm
- downward at 907 nm
- downward at 908 nm
- downward at 909 nm
- downward at 910 nm
- downward at 911 nm
- downward at 912 nm
- downward at 913 nm
- downward at 914 nm
- downward at 915 nm
- downward at 916 nm
- downward at 917 nm
- downward at 918 nm
- downward at 919 nm
- downward at 920 nm
- downward at 921 nm
- downward at 922 nm
- downward at 923 nm
- downward at 924 nm
- downward at 925 nm
- downward at 926 nm
- downward at 927 nm
- downward at 928 nm
- downward at 929 nm
- downward at 930 nm
- downward at 931 nm
- downward at 932 nm
- downward at 933 nm
- downward at 934 nm
- downward at 935 nm
- downward at 936 nm
- downward at 937 nm
- downward at 938 nm
- downward at 939 nm
- downward at 940 nm
- downward at 941 nm
- downward at 942 nm
- downward at 943 nm
- downward at 944 nm
- downward at 945 nm
- downward at 946 nm
- downward at 947 nm
- downward at 948 nm
- downward at 949 nm
- downward at 950 nm
- hyperspectral
- radiometric quantities
| Identifier | |
|---|---|
| DOI | https://doi.pangaea.de/10.1594/PANGAEA.973426 |
| Related Identifier | IsPartOf https://doi.pangaea.de/10.1594/PANGAEA.973430 |
| Related Identifier | References https://doi.org/10.3390/s120912545 |
| Related Identifier | References https://doi.org/10.1364/AO.54.003602 |
| Metadata Access | https://ws.pangaea.de/oai/provider?verb=GetRecord&metadataPrefix=datacite4&identifier=oai:pangaea.de:doi:10.1594/PANGAEA.973426 |
| Provenance | |
|---|---|
| Creator | Robinson, Tiera-Brandy (ORCID: 0000-0001-7948-800X); Garaba, Shungudzemwoyo Pascal  ; Achterberg, Eric Pieter; Browning, Thomas J ; Voß, Daniela |
| Publisher | PANGAEA |
| Publication Year | 2024 |
| Rights | Creative Commons Attribution 4.0 International; Data access is restricted (moratorium, sensitive data, license constraints); https://creativecommons.org/licenses/by/4.0/ |
| OpenAccess | false |
| Representation | |
|---|---|
| Resource Type | Dataset |
| Format | text/tab-separated-values |
| Size | 3069815 data points |
| Discipline | Earth System Research |
| Spatial Coverage | (-5.001W, -27.339S, 14.498E, -22.839N) |
| Temporal Coverage Begin | 2023-01-24T05:00:00Z |
| Temporal Coverage End | 2023-03-01T10:50:00Z |