Albedo reflectance and bi-hemispherical reflectance (e.g.,). These calculations are based on the bidirectional reflectance distribution function (BRDF), which describes how the reflectance of a given surface depends on the view angle of the observer and the solar angle. BDRF can facilitate translations of observations of reflectance into albedo. Earth's average surface temperature due to its albedo and the greenhouse effect is currently about 15 °C. If Earth were frozen entirely (and hence be more reflective), the average temperature of the planet would drop below −40 °C. If only the continental land masses became covered by glaciers, the mean temperature of the
ALBEDO Telecom clocks to deliver SyncE and PTP timing services Design of acceptance & Inter connectivity Labs to execute interoperability test suites that will ensure the performance of telecom equipment based on xDSL, VoIP, IPTV, C-Ethernet, NG-SDH, EFM, and FTTH. Electronic instruments to measure voltage, current, resistance and isolation. Instruments may include TDR functionalities for massive cable testing. Salutions based on network probes to verify the quality of Ethernet / IP networks providing multimedia an critical data services. ALBEDO Telecom ALBEDO Telecom is a company that designs and manufactures products for the telecom industry including testers, synchronization nodes and networking devices. Typical