共 7 条
[1]
PYRHELIOMETRIC MEASUREMENTS WITH SPECIAL REGARD TO CIRCUMSOLAR SKY RADIATION
[J].
TELLUS,
1966, 18 (01)
:25-&
[2]
FROHLICH C, 1971, 3 INT COMP PYRH DAV
[3]
KENDALL JM, 1970, J APPL OPT, V9, P1082
[5]
ACTIVE CAVITY RADIOMETRIC SCALE, INTERNATIONAL PYRHELIOMETRIC SCALE, AND SOLAR CONSTANT
[J].
JOURNAL OF GEOPHYSICAL RESEARCH,
1971, 76 (19)
:4325-+
[6]
WILLSON RC, 1969, JPL321365 TECH REP
[7]
WILLSON RC, 1971, NEW RADIOMETRIC TECH