{"text_format":"2","workbook":"xls","n_sheets":3,"sheets":["G02189 Info","Jan soil & surface  temp","Jul soil & surface  temp"],"not_rendered":{"charts":0,"images":0,"macros":0,"external_links":0,"defined_names":0,"comments":0,"pivot_tables":0},"unopened":[],"bounds":{"document_bytes":16777216,"sheet_cells":100000,"run_cost":"one","rows_first":2000,"rows_last":500,"rows_between":2000,"halvings":0,"cell_chars":16384,"cell_head_chars":4096},"cells_cut":0,"cells_raw":0,"read":"whole","date_system":"1904","formulas":"cached_only"}

{"sheet":"G02189 Info","index":0,"n_rows":12,"n_cols":6,"rows_kept":12,"cut":false,"hidden":false,"merged":[],"flags":["formulas_cached_only"]}
["This spreadsheet file is a component of NOAA@NSIDC dataset G02189, and of an educational activity from the Earth Exploration toolkit \"How Permanent is Permafrost\" chapter."]
["WMO Station Number","WMO Station Name","Latitude (decimal degrees N) ","Longitude (decimal degrees E) ","Approximate Elevation (meters)","Notes"]
[24959,"Yakutsk                           ",62,129.7,98,"Surface air temperature  data available from NCARds570 and GHCN, use from ds570"]
[24266,"Verkhoyansk                       ",67.6,133.4,136,"Surface air temperature  data available from NCARds570 and GHCN, use from ds570"]
[24856,"Pokrovsk                          ",61.5,129.2,117,"No surface air temperature data avaialble in ds570 or GHCN"]
[24951,"Isit'",60.8,125.3,117,"Surface air temperature data available from GHCN only"]
[24768,"Churapcha",62,132.6,181,"No surface air temperature data avaialble in ds570 or GHCN"]
[]
["Reference links:"]
["NSIDC 'How Permanent is Pemafrost': http://nsidc.org/frozenground/classroom/permanent_permafrost.html"]
["NCAR data set 570: http://dss.ucar.edu/datasets/ds570.0/"]
["NOAA GHCN data set: http://www.ncdc.noaa.gov/oa/climate/ghcn-monthly/index.php"]

{"sheet":"Jan soil & surface  temp","index":1,"n_rows":57,"n_cols":4,"rows_kept":57,"cut":false,"hidden":false,"merged":[],"flags":["formulas_cached_only"]}
["Permafrost borehole data for January. Temperature in deg. Celsius.  \"-999\" means missing data.  "]
[]
["Station_ID=239"]
["Region_ID=024"]
["WMO=24951"]
["Name=Isit'"]
["Latitude=60.8"]
["Longitude=125.3"]
["Elevation=117"]
[]
["YEAR","0.80 m","3.20 m","GHCN surface temp"]
[]
[1956,-999,-999,-37.6]
[1957,-6.9,-2.7,-29.9]
[1958,-10,-999,-37.9]
[1959,-7.1,-999,-38.4]
[1960,-8.3,-1.9,-39.4]
[1961,-7.2,-1.7,-42.9]
[1962,-3.6,-1.9,-28.5]
[1963,-8.4,-2.5,-31.3]
[1964,-3.6,-1.7,-29.2]
[1965,-6.1,-1.8,-40.9]
[1966,-7,-1.7,-35.6]
[1967,-6.3,-1.7,-31.6]
[1968,-4.9,-1.6,-39.7]
[1969,-6.8,-1.3,-37.8]
[1970,-5.6,-2.1,-38.1]
[1971,-4.8,-1.9,-38.4]
[1972,-4.8,-1.9,-41]
[1973,-8,-2.1,-29.1]
[1974,-7.1,-2.4,-36.9]
[1975,-8,-2.5,-35.8]
[1976,-5.6,-2,-34]
[1977,-999,-1.9,-35.1]
[1978,-6.9,-1.8,-39]
[1979,-2.8,-1.6,-40.4]
[1980,-7.3,-1.6,-35.7]
[1981,-4.5,-1.5,-28.7]
[1982,-4.3,-1.1,-37.4]
[1983,-8.9,-1.4,-36.8]
[1984,-3.4,-1.1,-31.3]
[1985,-999,-1.1,-40.6]
[1986,-6,-1.3,-38.1]
[1987,-8.9,-1.3,-38.8]
[1988,-999,-1.7,-35.1]
[1989,-5.2,-1.3,-34]
[1990,-6.9,-1.1]
[1991,-9.7,-1.2]
[1992,-9.2,-1.1]
[1993,-9.9,-1.7]
[1994,-999,-1.3]
[1995,-999,-2.4]
[1996,-9.2,-1.7]
[1997,-7.9,-1.3]
[1998,-9.3,-1.4]
[1999,-999,-999]
[2000,-999,-999]

{"sheet":"Jul soil & surface  temp","index":2,"n_rows":57,"n_cols":4,"rows_kept":57,"cut":false,"hidden":false,"merged":[],"flags":["formulas_cached_only"]}
["Permafrost borehole data for July. Temperature in deg. Celsius.  \"-999\" means missing data.  "]
[]
["Station_ID=239"]
["Region_ID=024"]
["WMO=24951"]
["Name=Isit'"]
["Latitude=60.8"]
["Longitude=125.3"]
["Elevation=117"]
[]
["YEAR","0.80 m","3.20 m","GHCN surface temp"]
[]
[1956,-999,-999,19.2]
[1957,0.1,-999,16.5]
[1958,-0.4,-999,15.8]
[1959,-0.5,-999,16.2]
[1960,1.4,-3.7,18.1]
[1961,0.1,-3.9,17.4]
[1962,0.5,-3.1,17.5]
[1963,1.2,-3.9,17.4]
[1964,0.2,-3.4,18.4]
[1965,1.1,-3.3,16.9]
[1966,0.9,-3.8,15.1]
[1967,0.8,-3.2,18.7]
[1968,1,-2.6,18.2]
[1969,1.4,-4.5,17.3]
[1970,3.5,-3.9,20.6]
[1971,2.7,-3.8,18.4]
[1972,2.1,-3.1,17]
[1973,0.4,-4.4,18.4]
[1974,2.3,-4.2,18]
[1975,4,-3.9,16.4]
[1976,2.2,-3.5,16.3]
[1977,-999,-3.8,15.8]
[1978,0.7,-3.3,14.5]
[1979,-0.2,-3.1,15.6]
[1980,1.3,-3.3,19.9]
[1981,2.7,-2.4,17.9]
[1982,1.5,-2.8,17.8]
[1983,2.6,-2.8,16.5]
[1984,1.4,-1.6,17.9]
[1985,2.1,-2.9,17.2]
[1986,2.5,-2.5,19.1]
[1987,2.5,-3,16.2]
[1988,2.5,-3.3,19.1]
[1989,2.2,-2.5,16.5]
[1990,2.1,-2.4]
[1991,4.1,-2.6]
[1992,2.9,-2.6]
[1993,1.9,-3]
[1994,2.7,-3.4]
[1995,1.5,-3.7]
[1996,2.8,-3.2]
[1997,2.3,-2.8]
[1998,-999,-999]
[1999,-999,-999]
[2000,-999,-999]