====== HATPRO-TOPHAT Microwave Radiometer ======

TOPHAT is a [[hatpro|HATPRO]] microwave radiometer, installed at Jülich. It was originally a G2 radiometer, and was upgraded in 2016 to G5 receivers. 

===== TOPHAT History ====
^  Period  ^  Place  ^  Other  ^
| 22/07/2010 - today | [[http://www.fz-juelich.de/|Forschungszentrum Jülich]], Germany |  |
| 10/2016 |  | Upgrade to G5 receivers  |
| 07/08/2009 - 24/10/2009 | ARM AMF site , Cerro Toco, Chile [[http://maps.google.de/maps?f=q&hl=de&geocode=&q=-22.95697,-67.77125&ie=UTF8&ll=-22.956971,-67.771225&spn=0.091994,0.181789&z=13&iwloc=addr|22°57'25.1"S,67°46'16.5"W]]| [[http://acrf-campaign.arm.gov/rhubcII/| RHUBC-II]] |

{{:wiki:instruments:tophat02.jpg?direct&600|JOYCE-TOPHAT ©B. Pospichal}} \\
//HATPRO-TOPHAT installed at Jülich//