ALMA Array Antenna Locations


This page lists possible problem antenna pad sites.

Kogan-Yun 0.8 km Array Locations on Chajnantor

Antenna pad sites which strike me as having some exposure:


628668.1506 7453299.2505 1 1 1 10 KY-.8km1 lies very close to the large quebrada running NW-SE; an 'island on the mask but??

628607.9092 7453346.2053 1 1 1 10 KY-.8km2 lies very close to the large quebrada running NW-SE; an 'island on the mask but??

628592.7847 7453530.229 1 1 1 10 KY-.8km5 through 8 straddle the quebrada on the NE side.

628545.9375 7453610.5291 1 1 1 10 KY-.8km6

628512.605 7453663.2197 1 1 1 10 KY-.8km7

628358.958 7453569.229 1 1 1 10 KY-.8km8

628197.8325 7452856.9509 1 1 1 10 KY-.8km22 lies in a quebrada, though in a wide place in it.

628202.4019 7453213.644 1 1 1 10 KY-.8km50 thru 53 lie at what looks like an intersection of quebradas.

628170.1519 7453179.8975 1 1 1 10 KY-.8km51

628204.1775 7453142.4819 1 1 1 10 KY-.8km52

628227.7334 7453132.4529 1 1 1 10 KY-.8km53

628407.2061 7453137.3835 1 1 1 1 KY-.8km60 this and 61 appear to lie in a quebrada.

628483.937 7453120.0112 1 1 1 10 KY-.8km61


This page lists possible problem antenna pad sites for the 1.6km Kogan-Yun Array.

Kogan-Yun 1.6 km Array Locations on Chajnantor

Antenna pad sites which strike me as having some exposure:


629093.5146 7453312.197 1 1 1 10 KY-1.6Pd19 One of a N-S line of antennas which appear to lie on the W slope of a quebrada

628305.1816 7454083.5913 1 1 1 10 KY-1.6Pd27 appears to lie at the head of a quebrada

628668.1506 7453299.2505 1 1 1 10 KY-1.6Pd33 this pad and 34 look like they are in the quebrada cutting across the siteNW-SE.

628607.9092 7453346.2053 1 1 1 10 KY-1.6Pd34 see above.

628197.8325 7452856.9509 1 1 1 10 KY-1.6Pd54 these two look like they are at the head of a quebrada.

628253.085 7452919.48 1 1 1 10 KY-1.6Pd55 see above.

Kogan-Yun 0.7 km and 1.6 km Array Coordinates (SAM56) on Chajnantor
SAM56SAM56PadSAM56SAM56Pad
627590.09597453626.8711KY-1.6Pd1628668.15067453299.2505KY-.8km1
627662.06697453293.8772KY-1.6Pd2628607.90927453346.2053KY-.8km2
627578.06547453219.8843KY-1.6Pd3628725.71247453451.2634KY-.8km3
627596.26737453085.7136KY-1.6Pd4628644.98637453448.8845KY-.8km4
627592.3127452956.439KY-1.6Pd5628592.78477453530.229KY-.8km5
627717.37167452746.7312KY-1.6Pd6628545.93757453610.5291KY-.8km6
627831.45197452634.8401KY-1.6Pd7628512.6057453663.2197KY-.8km7
627946.00227452548.6201KY-1.6Pd8628358.9587453569.229KY-.8km8
628079.36557452479.9021KY-1.6Pd9628316.66897453705.1946KY-.8km9
628307.80227452617.1865KY-1.6Pd10628259.61437453663.5593KY-.8km10
628446.24687452480.7324KY-1.6Pd11628178.43127453632.9856KY-.8km11
628511.99467452538.4219KY-1.6Pd12628136.12627453582.1128KY-.8km12
628636.78837452534.6577KY-1.6Pd13628101.51597453508.4514KY-.8km13
628784.97347452566.7698KY-1.6Pd14628083.83037453455.8862KY-.8km14
628894.83547452714.3762KY-1.6Pd15628044.47247453399.7917KY-.8km15
628878.86917452869.8875KY-1.6Pd16627970.00517453330.4583KY-.8km16
629063.6047453014.0874KY-1.6Pd17627944.37527453227.1843KY-.8km17
629098.95127453147.4304KY-1.6Pd18627993.33647453184.7473KY-.8km18
629093.51467453312.197KY-1.6Pd19627978.21027453124.7642KY-.8km19
629008.05137453429.1423KY-1.6Pd20628039.41977452980.6743KY-.8km20
629017.1477453593.4158KY-1.6Pd21628126.58797453001.0461KY-.8km21
628936.27647453759.7625KY-1.6Pd22628197.83257452856.9509KY-.8km22
628857.60897453850.9746KY-1.6Pd23628253.0857452919.48KY-.8km23
628728.55357453887.5742KY-1.6Pd24628302.92027452891.0735KY-.8km24
628611.1657454019.7305KY-1.6Pd25628355.26157452837.4504KY-.8km25
628446.44367454091.7109KY-1.6Pd26628357.28647452873.3801KY-.8km26
628305.18167454083.5913KY-1.6Pd27628447.797452927.9119KY-.8km27
628159.52737454060.3833KY-1.6Pd28628549.28837452895.1909KY-.8km28
628024.03817454017.7534KY-1.6Pd29628589.28867452955.1545KY-.8km29
627897.38757453876.2065KY-1.6Pd30628650.00177452982.3315KY-.8km30
627775.46787453780.2334KY-1.6Pd31628649.89117453128.0559KY-.8km31
627689.36697453672.0139KY-1.6Pd32628601.07797453150.7161KY-.8km32
628668.15067453299.2505KY-1.6Pd33628478.6477453239.9023KY-.8km33
628607.90927453346.2053KY-1.6Pd34628459.27837453272.4746KY-.8km34
628725.71247453451.2634KY-1.6Pd35628561.99447453333.4353KY-.8km35
628644.98637453448.8845KY-1.6Pd36628448.1587453348.3374KY-.8km36
628592.78477453530.229KY-1.6Pd37628459.98517453371.9128KY-.8km37
628545.93757453610.5291KY-1.6Pd38628469.33547453409.3433KY-.8km38
628512.6057453663.2197KY-1.6Pd39628406.98937453429.7603KY-.8km39
628358.9587453569.229KY-1.6Pd40628376.84237453439.9312KY-.8km40
628316.66897453705.1946KY-1.6Pd41628333.40017453427.4082KY-.8km41
628259.61437453663.5593KY-1.6Pd42628320.1057453420.4087KY-.8km42
628178.43127453632.9856KY-1.6Pd43628267.04477453413.4863KY-.8km43
628136.12627453582.1128KY-1.6Pd44628249.06157453420.4543KY-.8km44
628101.51597453508.4514KY-1.6Pd45628244.88217453384.2551KY-.8km45
628083.83037453455.8862KY-1.6Pd46628222.77397453359.9705KY-.8km46
628044.47247453399.7917KY-1.6Pd47628174.16997453316.6021KY-.8km47
627970.00517453330.4583KY-1.6Pd48628160.91657453276.3738KY-.8km48
627944.37527453227.1843KY-1.6Pd49628167.24887453253.6484KY-.8km49
627993.33647453184.7473KY-1.6Pd50628202.40197453213.644KY-.8km50
627978.21027453124.7642KY-1.6Pd51628170.15197453179.8975KY-.8km51
628039.41977452980.6743KY-1.6Pd52628204.17757453142.4819KY-.8km52
628126.58797453001.0461KY-1.6Pd53628227.73347453132.4529KY-.8km53
628197.83257452856.9509KY-1.6Pd54628256.60727453087.2134KY-.8km54
628253.0857452919.48KY-1.6Pd55628286.09037453072.6963KY-.8km55
628302.92027452891.0735KY-1.6Pd56628308.92217453078.5603KY-.8km56
628355.26157452837.4504KY-1.6Pd57628367.3227453039.8657KY-.8km57
628357.28647452873.3801KY-1.6Pd58628371.56087453078.144KY-.8km58
628447.797452927.9119KY-1.6Pd59628421.53127453072.7107KY-.8km59
628549.28837452895.1909KY-1.6Pd60628407.20617453137.3835KY-.8km60
628589.28867452955.1545KY-1.6Pd61628483.9377453120.0112KY-.8km61
628650.00177452982.3315KY-1.6Pd62628470.43637453144.2427KY-.8km62
628649.89117453128.0559KY-1.6Pd63628484.96957453183.1448KY-.8km63
628601.07797453150.7161KY-1.6Pd64628529.30887453219.8726KY-.8km64