227e2658-303e-42c6-8a61-ccabf15c75b7
table_name description
asm.dimm_paranal Table containing the ambient measurements of the Differential Image Motion Monitor (DIMM) channel of the MASS-DIMM instrument. DIMM operates in an extended range of atmospheric conditions which overlap science operation. It provides, along with other measurements, the Paranal reference seeing. Time coverage: 2016-APR-04 12:00:00 UTC onwards. More info at: http://archive.eso.org/wdb/help/eso/ambient_paranal.html#dimm_2016
asm.lhatpros_paranal Ambient measurements, since 2014, of the Low Humidity and Temperature Profiling (LHATPRO) microwave radiometers located on Cerro Paranal. Measurements at zenith of: infrared temperature, liquid water path, and precipitable water vapour. Averages over the reported integration time. Three radiometers (identified by their LHATPRO ID: 1, 2, 3) are currently available at different locations named: A, B, C. More info at: http://archive.eso.org/wdb/help/eso/ambient_paranal.html#lhatpro
asm.lhatpros_paranal_irt Ambient measurements, since 2014, of the Low Humidity and Temperature Profiling (LHATPRO) microwave radiometers located on Cerro Paranal. Measurements at provided coordinates of the infrared temperature. Averages over the reported integrtion time (up to 5 seconds, as of 2020). Three radiometers (identified by their LHATPRO ID: 1, 2, 3) are currently available at different locations named: A, B, C. More info at: http://archive.eso.org/wdb/help/eso/ambient_paranal.html#lhatpro
asm.lhatpros_paranal_profiles Ambient measurements, since 2014, of the Low Humidity and Temperature Profiling (LHATPRO) microwave radiometers located on Cerro Paranal. Atmospheric profiles at provided coordinates and at 39 different altitudes from 0m to 10,000m over the VLT platform, of absolute and relative humidity, and infrared temperature. Averages over the reported integration time (typically 60 seconds). More info at: http://archive.eso.org/wdb/help/eso/ambient_paranal.html#lhatpro
asm.mass_paranal Table containing the ambient measurements of the Multi-Aperture Scintillation Sensor located in Paranal. Included measurements like; vertical profile of the turbulence Cn2(h) (6 layers), Isoplanatic angle, Coherence time, etc. More info at: http://archive.eso.org/wdb/help/eso/ambient_paranal.html#mass
asm.slodar_paranal Table containing the ambient measurements of the SLOpe Detection And Ranging (SLODAR). SLODAR is optimised to measure the vertical profile of the surface layer of turbulence, in the first 100m above the site. The data is relevant to modelling and understanding the imaging performance of the VLT, both with and without adaptive optical correction. Time coverage: 2016-APR-04 12:00:00 UTC onwards. More info at: http://archive.eso.org/wdb/help/eso/ambient_paranal.html#slodar