Changes for page WoRIS Weathering of Rocks at the Ice Surface
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... ... @@ -1,43 +1,23 @@ 1 1 === Details === 2 2 3 -|**Acronym**|WoRIS 3 +|**Acronym**|WoRIS - Albedo 4 4 |**Description**|Weathering of Rocks at the Ice Surface 5 -|**Principal Investigator (PI)**|A licja Szpakowska, Anna Losiak, Tomasz Czerepak6 -|**Organisation** | Liceum Ogólnoksztalczace Nr. XII; Institute of Geological Sciences, Polish Academy of Sciences5 +|**Principal Investigator (PI)**|Anna Losiak 6 +|**Organisation** |Institute of Geological Sciences, Polish Academy of Sciences 7 7 8 8 === Summary === 9 9 10 - **WoRIS-Albedo**experimentconsistsof six stationsforming a systemandlocatedclosetoeach other.Eachstationcontainsa plexi-glassboxwith ablockof glacial icelayingona netlocatedinsidetheboxandplates characterizedby differentalbedothatareplaced on thetop ofthe ice.The followingparameterswill be measured during theexperiment:10 +WoRIS is a field experiment designed to determine influence of albedo and emissivity of the objects laying on the surface of glacier on the rate of its melting, and weathering of basaltic dust placed on the surface of the glacier. 11 11 12 -* The level of water within the lowest part of the plexi-glass box (below the net) with a probe consisting of a straw floating on a low-density foam. 13 -* Temperature of the surface of plates (characterized by different albedo) and adhering ice with a usage of a thermal camera. 14 -* Morphology of the ice surface surrounding each plate with a photographic documentation. 15 - 16 -**WoRIS-Emissivity** consists of a single station consisting of four aluminium rollers (characterized by different surface emissivity) and a single reference stick. The following parameters will be measured during the experiment 17 - 18 -* Temperature of the aluminium rollers (four times a day). 19 -* Interaction between ice and aluminium rollers. 20 - 21 -All data will be collected as photos (thermal and normal camera). 22 - 23 23 === Objectives === 24 24 25 - WoRIS is a field experiment designedto determineinfluenceofalbedoand emissivityofthe objects layingonhesurfaceof glacieron the rateofitsmelting, and weatheringof basalticdustplacedonthesurfaceoftheglacier.14 +Investigation of the rate of cryoconite development (that is increase in their depth and width through time) depending on 26 26 27 -WoRIS-Albedo is a part of the experiment focused on studying the rate of glacial ice melting in response to the albedo. 16 +* Albedo of the rocky particle currently being used in conditions of manned space flights 17 +* Emissivity of the rock particle 18 +* Size of the rock particle 19 +* Thermal conductivity of ice 28 28 29 -WoRIS-Emissivity is a part of the experiment focused on studying the influence of relative emissivity on the formation of cryoconites. 30 - 31 31 === Experiment Data === 32 32 33 -|= DIrectories/files|= Description 34 -|[[01-Aug-2015>>url:https://mission.oewf.org/archive/downloads/3/14-WoRIS/2015-08-01/]]| 52 image files 35 -|[[02-Aug-2015>>url:https://mission.oewf.org/archive/downloads/3/14-WoRIS/2015-08-02/]]| 8 image files 36 -|[[03-Aug-2015>>url:https://mission.oewf.org/archive/downloads/3/14-WoRIS/2015-08-03/]]| 41 image files 37 -|[[05-Aug-2015>>url:https://mission.oewf.org/archive/downloads/3/14-WoRIS/2015-08-05/]]| 1273 image files 38 -|[[06-Aug-2015>>url:https://mission.oewf.org/archive/downloads/3/14-WoRIS/2015-08-06/]]| 110 image files 39 -|[[07-Aug-2015>>url:https://mission.oewf.org/archive/downloads/3/14-WoRIS/2015-08-07/]]| 15 image files 40 -|[[08-Aug-2015>>url:https://mission.oewf.org/archive/downloads/3/14-WoRIS/2015-08-08/]]| 1028 image files 41 -|[[09-Aug-2015>>url:https://mission.oewf.org/archive/downloads/3/14-WoRIS/2015-08-09/]]| 37 image files 42 -|[[12-Aug-2015>>url:https://mission.oewf.org/archive/downloads/3/14-WoRIS/2015-08-12/]]| 21 image files 43 - 23 +|= Experiment|=Path |= Dates|= Type|=Total