Publication Date:
2023-12-21
Description:
Hyperspectral radiometric quantities were observed at a 5-minute sampling interval in the Ugandan portion of Lake Victoria during a scientific field campaign aboard research vessel (RV) IBIS from 13 to 15 October 2021. The three day fieldwork was cooridnated starting from the Napoleon Bay, Jinja, Uganda. A radiometer setup one TriOS RAMSES-ARC hyperspectral radiance meters to measure total upward sky-leaving radiance (Lsky) at 45° zenith angle was installed using a custom-made frame at the bow of RV IBIS. Data logging of raw and calibrated radiometric quantities was automated using TriOS MSDA XE version 8.9.2 software. Further processing was done using Mathworks Matlab 2016a and R software. Processed data was interpolated to 1 nm spectral resolution using PCHIP function in Matlab between 320 and 950 nm. Only the data with valid GPS coordinates and with spectra contributing less than 3% is included in this file, the rest of the data is available on request.
Keywords:
DATE/TIME; Hyperspectral radiance meter, TriOS, RAMSES-ARC; Ibis; IBIS20201013; IBIS20211013; Lake Victoria, Uganda, Africa; LATITUDE; Local Time; LONGITUDE; Radiance, sky at 320 nm; Radiance, sky at 321 nm; Radiance, sky at 322 nm; Radiance, sky at 323 nm; Radiance, sky at 324 nm; Radiance, sky at 325 nm; Radiance, sky at 326 nm; Radiance, sky at 327 nm; Radiance, sky at 328 nm; Radiance, sky at 329 nm; Radiance, sky at 330 nm; Radiance, sky at 331 nm; Radiance, sky at 332 nm; Radiance, sky at 333 nm; Radiance, sky at 334 nm; Radiance, sky at 335 nm; Radiance, sky at 336 nm; Radiance, sky at 337 nm; Radiance, sky at 338 nm; Radiance, sky at 339 nm; Radiance, sky at 340 nm; Radiance, sky at 341 nm; Radiance, sky at 342 nm; Radiance, sky at 343 nm; Radiance, sky at 344 nm; Radiance, sky at 345 nm; Radiance, sky at 346 nm; Radiance, sky at 347 nm; Radiance, sky at 348 nm; Radiance, sky at 349 nm; Radiance, sky at 350 nm; Radiance, sky at 351 nm; Radiance, sky at 352 nm; Radiance, sky at 353 nm; Radiance, sky at 354 nm; Radiance, sky at 355 nm; Radiance, sky at 356 nm; Radiance, sky at 357 nm; Radiance, sky at 358 nm; Radiance, sky at 359 nm; Radiance, sky at 360 nm; Radiance, sky at 361 nm; Radiance, sky at 362 nm; Radiance, sky at 363 nm; Radiance, sky at 364 nm; Radiance, sky at 365 nm; Radiance, sky at 366 nm; Radiance, sky at 367 nm; Radiance, sky at 368 nm; Radiance, sky at 369 nm; Radiance, sky at 370 nm; Radiance, sky at 371 nm; Radiance, sky at 372 nm; Radiance, sky at 373 nm; Radiance, sky at 374 nm; Radiance, sky at 375 nm; Radiance, sky at 376 nm; Radiance, sky at 377 nm; Radiance, sky at 378 nm; Radiance, sky at 379 nm; Radiance, sky at 380 nm; Radiance, sky at 381 nm; Radiance, sky at 382 nm; Radiance, sky at 383 nm; Radiance, sky at 384 nm; Radiance, sky at 385 nm; Radiance, sky at 386 nm; Radiance, sky at 387 nm; Radiance, sky at 388 nm; Radiance, sky at 389 nm; Radiance, sky at 390 nm; Radiance, sky at 391 nm; Radiance, sky at 392 nm; Radiance, sky at 393 nm; Radiance, sky at 394 nm; Radiance, sky at 395 nm; Radiance, sky at 396 nm; Radiance, sky at 397 nm; Radiance, sky at 398 nm; Radiance, sky at 399 nm; Radiance, sky at 400 nm; Radiance, sky at 401 nm; Radiance, sky at 402 nm; Radiance, sky at 403 nm; Radiance, sky at 404 nm; Radiance, sky at 405 nm; Radiance, sky at 406 nm; Radiance, sky at 407 nm; Radiance, sky at 408 nm; Radiance, sky at 409 nm; Radiance, sky at 410 nm; Radiance, sky at 411 nm; Radiance, sky at 412 nm; Radiance, sky at 413 nm; Radiance, sky at 414 nm; Radiance, sky at 415 nm; Radiance, sky at 416 nm; Radiance, sky at 417 nm; Radiance, sky at 418 nm; Radiance, sky at 419 nm; Radiance, sky at 420 nm; Radiance, sky at 421 nm; Radiance, sky at 422 nm; Radiance, sky at 423 nm; Radiance, sky at 424 nm; Radiance, sky at 425 nm; Radiance, sky at 426 nm; Radiance, sky at 427 nm; Radiance, sky at 428 nm; Radiance, sky at 429 nm; Radiance, sky at 430 nm; Radiance, sky at 431 nm; Radiance, sky at 432 nm; Radiance, sky at 433 nm; Radiance, sky at 434 nm; Radiance, sky at 435 nm; Radiance, sky at 436 nm; Radiance, sky at 437 nm; Radiance, sky at 438 nm; Radiance, sky at 439 nm; Radiance, sky at 440 nm; Radiance, sky at 441 nm; Radiance, sky at 442 nm; Radiance, sky at 443 nm; Radiance, sky at 444 nm; Radiance, sky at 445 nm; Radiance, sky at 446 nm; Radiance, sky at 447 nm; Radiance, sky at 448 nm; Radiance, sky at 449 nm; Radiance, sky at 450 nm; Radiance, sky at 451 nm; Radiance, sky at 452 nm; Radiance, sky at 453 nm; Radiance, sky at 454 nm; Radiance, sky at 455 nm; Radiance, sky at 456 nm; Radiance, sky at 457 nm; Radiance, sky at 458 nm; Radiance, sky at 459 nm; Radiance, sky at 460 nm; Radiance, sky at 461 nm; Radiance, sky at 462 nm; Radiance, sky at 463 nm; Radiance, sky at 464 nm; Radiance, sky at 465 nm; Radiance, sky at 466 nm; Radiance, sky at 467 nm; Radiance, sky at 468 nm; Radiance, sky at 469 nm; Radiance, sky at 470 nm; Radiance, sky at 471 nm; Radiance, sky at 472 nm; Radiance, sky at 473 nm; Radiance, sky at 474 nm; Radiance, sky at 475 nm; Radiance, sky at 476 nm; Radiance, sky at 477 nm; Radiance, sky at 478 nm; Radiance, sky at 479 nm; Radiance, sky at 480 nm; Radiance, sky at 481 nm; Radiance, sky at 482 nm; Radiance, sky at 483 nm; Radiance, sky at 484 nm; Radiance, sky at 485 nm; Radiance, sky at 486 nm; Radiance, sky at 487 nm; Radiance, sky at 488 nm; Radiance, sky at 489 nm; Radiance, sky at 490 nm; Radiance, sky at 491 nm; Radiance, sky at 492 nm; Radiance, sky at 493 nm; Radiance, sky at 494 nm; Radiance, sky at 495 nm; Radiance, sky at 496 nm; Radiance, sky at 497 nm; Radiance, sky at 498 nm; Radiance, sky at 499 nm; Radiance, sky at 500 nm; Radiance, sky at 501 nm; Radiance, sky at 502 nm; Radiance, sky at 503 nm; Radiance, sky at 504 nm; Radiance, sky at 505 nm; Radiance, sky at 506 nm; Radiance, sky at 507 nm; Radiance, sky at 508 nm; Radiance, sky at 509 nm; Radiance, sky at 510 nm; Radiance, sky at 511 nm; Radiance, sky at 512 nm; Radiance, sky at 513 nm; Radiance, sky at 514 nm; Radiance, sky at 515 nm; Radiance, sky at 516 nm; Radiance, sky at 517 nm; Radiance, sky at 518 nm; Radiance, sky at 519 nm; Radiance, sky at 520 nm; Radiance, sky at 521 nm; Radiance, sky at 522 nm; Radiance, sky at 523 nm; Radiance, sky at 524 nm; Radiance, sky at 525 nm; Radiance, sky at 526 nm; Radiance, sky at 527 nm; Radiance, sky at 528 nm; Radiance, sky at 529 nm; Radiance, sky at 530 nm; Radiance, sky at 531 nm; Radiance, sky at 532 nm; Radiance, sky at 533 nm; Radiance, sky at 534 nm; Radiance, sky at 535 nm; Radiance, sky at 536 nm; Radiance, sky at 537 nm; Radiance, sky at 538 nm; Radiance, sky at 539 nm; Radiance, sky at 540 nm; Radiance, sky at 541 nm; Radiance, sky at 542 nm; Radiance, sky at 543 nm; Radiance, sky at 544 nm; Radiance, sky at 545 nm; Radiance, sky at 546 nm; Radiance, sky at 547 nm; Radiance, sky at 548 nm; Radiance, sky at 549 nm; Radiance, sky at 550 nm; Radiance, sky at 551 nm; Radiance, sky at 552 nm; Radiance, sky at 553 nm; Radiance, sky at 554 nm; Radiance, sky at 555 nm; Radiance, sky at 556 nm; Radiance, sky at 557 nm; Radiance, sky at 558 nm; Radiance, sky at 559 nm; Radiance, sky at 560 nm; Radiance, sky at 561 nm; Radiance, sky at 562 nm; Radiance, sky at 563 nm; Radiance, sky at 564 nm; Radiance, sky at 565 nm; Radiance, sky at 566 nm; Radiance, sky at 567 nm; Radiance, sky at 568 nm; Radiance, sky at 569 nm; Radiance, sky at 570 nm; Radiance, sky at 571 nm; Radiance, sky at 572 nm; Radiance, sky at 573 nm; Radiance, sky at 574 nm; Radiance, sky at 575 nm; Radiance, sky at 576 nm; Radiance, sky at 577 nm; Radiance, sky at 578 nm; Radiance, sky at 579 nm; Radiance, sky at 580 nm; Radiance, sky at 581 nm; Radiance, sky at 582 nm; Radiance, sky at 583 nm; Radiance, sky at 584 nm; Radiance, sky at 585 nm; Radiance, sky at 586 nm; Radiance, sky at 587 nm; Radiance, sky at 588 nm; Radiance, sky at 589 nm; Radiance, sky at 590 nm; Radiance, sky at 591 nm; Radiance, sky at 592 nm; Radiance, sky at 593 nm; Radiance, sky at 594 nm; Radiance, sky at 595 nm; Radiance, sky at 596 nm; Radiance, sky at 597 nm; Radiance, sky at 598 nm; Radiance, sky at 599 nm; Radiance, sky at 600 nm; Radiance, sky at 601 nm; Radiance, sky at 602 nm; Radiance, sky at 603 nm; Radiance, sky at 604 nm; Radiance, sky at 605 nm; Radiance, sky at 606 nm; Radiance, sky at 607 nm; Radiance, sky at 608 nm; Radiance, sky at 609 nm; Radiance, sky at 610 nm; Radiance, sky at 611 nm; Radiance, sky at 612 nm; Radiance, sky at 613 nm; Radiance, sky at 614 nm; Radiance, sky at 615 nm; Radiance, sky at 616 nm; Radiance, sky at 617 nm; Radiance, sky at 618 nm; Radiance, sky at 619 nm; Radiance, sky at 620 nm; Radiance, sky at 621 nm; Radiance, sky at 622 nm; Radiance, sky at 623 nm; Radiance, sky at 624 nm; Radiance, sky at 625 nm; Radiance, sky at 626 nm; Radiance, sky at 627 nm; Radiance, sky at 628 nm; Radiance, sky at 629 nm; Radiance, sky at 630 nm; Radiance, sky at 631 nm; Radiance, sky at 632 nm; Radiance, sky at
Type:
Dataset
Format:
text/tab-separated-values, 78368 data points
Permalink