Spectral measurements of ultraviolet and visible solar irradiance at the Weddell-Scotia Confluence during 1993 austral spring

Journal Article · Sat Dec 31 00:00:00 EST 1994 · Antarctic Journal of the United States

OSTI ID:181819

Sikorski, R J ^[1]; Sigleo, A C ^[2]; Neale, P J ^[3]

---

1. Univ. of Miami, FL (United States)
2. Environmental Protection Agency, Newport, OR (United States)
3. Smithsonian Environmental Research Center, Edgewater, MD (United States)

Spectral measurements were made of incident and undersea solar irradiance in the October and November 1993 austral spring, during transits of low ozone {open_quotes}hole{close_quotes} over the Weddell-Scotia Confluence. Several scanning radiometers were intercalibrated between research groups and used for measurements of ultraviolet (UV) and visible exposure for in situ processes and for on-deck and in-lab productivity, photoinhibition, and photochemistry experiments. The intercalibration of instruments also gave valuable information for comparison of data from various published and unpublished sources. 2 refs., 3 figs., 1 tab.

• OSTI ID: 181819
• Journal Information: Antarctic Journal of the United States, Vol. 29, Issue 5; Other Information: PBD: 1994
• Country of Publication: United States
• Language: English

Related Subjects

54 ENVIRONMENTAL SCIENCES
ULTRAVIOLET RADIATION
VARIATIONS
VISIBLE RADIATION
OZONE LAYER
ANTARCTIC REGIONS
RADIOMETERS
SOLAR RADIATION