Copyright © Philip M. Parker, INSEAD. Terms of Use.

| Domain | Definition |
Aerospace | An instrument used for the measurement of direct solar radiation. See pyrheliometer.It is constructed in the following manner. A silver disk located at the lower end of a diaphragmed tube serves as the radiation receiver for a calorimeter. Radiation falling on the silver disk is periodically intercepted by means of a shutter located in the tube, causing temperature fluctuations of the calorimeter which are proportional to the intensity of the radiation. The instrument is normally used as a secondary instrument and is calibrated against the water-flow pyrheliometer. It is used by the U.S. Weather Bureau as a standard instrument. (references) |
Source: compiled by the editor from various references; see credits. | |
Hexadecimal (or equivalents, 770AD-1900s) (references)53 49 4C 56 45 52 2D 44 49 53 4B      50 59 52 48 45 4C 49 4F 4D 45 54 45 52 |
| Leonardo da Vinci (1452-1519; backwards) (references)
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Binary Code (1918-1938, probably earlier) (references)01010011 01001001 01001100 01010110 01000101 01010010 00101101 01000100 01001001 01010011 01001011 00100000 01010000 01011001 01010010 01001000 01000101 01001100 01001001 01001111 01001101 01000101 01010100 01000101 01010010 |
HTML Code (1990) (references)S I L V E R - D I S K   P Y R H E L I O M E T E R |
ISO 10646 (1991-1993) (references)0053 0049 004C 0056 0045 0052 002D 0044 0049 0053 004B      0050 0059 0052 0048 0045 004C 0049 004F 004D 0045 0054 0045 0052 |
Encryption (beginner's substitution cypher): (references)5343465639521538435345250595242394643494739543952 |
| 1. Orthography 2. Bibliography |
Copyright © Philip M. Parker, INSEAD. Terms of Use.