{"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":1,"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":78,"n_cols":4,"rows_kept":78,"cut":false,"hidden":false,"merged":[],"flags":["formulas_cached_only"]}
["Permafrost borehole data for January. Temperature in deg. Celsius.  \"-999\" means missing data.  "]
[]
["Station_ID=011"]
["Region_ID=024"]
["WMO=24266"]
["Name=Verkhoyansk                       "]
["Latitude=67.6"]
["Longitude=133.4"]
["Elevation=136"]
[]
["YEAR","0.80 m","3.20 m","ds 570 surface air temp"]
[]
[1935,-999,-999,-49]
[1936,-999,-999,-49]
[1937,-999,-999,-44]
[1938,-999,-999,-45]
[1939,-999,-999,-52]
[1940,-999,-999,-41]
[1941,-999,-999,-48]
[1942,-999,-999,-41]
[1943,-999,-999,-47]
[1944,-999,-999,-45]
[1945,-999,-999,-50]
[1946,-999,-999,-48]
[1947,-999,-999,-46]
[1948,-999,-999,-47]
[1949,-999,-999,-47]
[1950,-999,-999,-47]
[1951,-999,-999,-49]
[1952,-999,-999,-50]
[1953,-999,-999,-46]
[1954,-999,-999,-45]
[1955,-999,-999,-42]
[1956,-999,-999,-47]
[1957,-999,-999,-43]
[1958,-999,-999,-47]
[1959,-999,-999,-46]
[1960,-999,-999,-48]
[1961,-999,-999,-999]
[1962,-999,-8.3,-45]
[1963,-999,-9.4,-42]
[1964,-999,-10,-48]
[1965,-999,-999,-47]
[1966,-999,-9.8,-51]
[1967,-999,-7.1,-51]
[1968,-19.8,-9.2,-46]
[1969,-13.4,-6.7,-44]
[1970,-14.8,-7.5,-44]
[1971,-13.5,-7.5,-50]
[1972,-999,-9.1,-51]
[1973,-999,-9.4,-44]
[1974,-16.7,-9.3,-47]
[1975,-15.9,-9.1,-44]
[1976,-17.5,-9.5,-51]
[1977,-17,-9.9,-43]
[1978,-15.4,-8.4,-49]
[1979,-16.6,-7.2,-45]
[1980,-15.5,-9.6,-43]
[1981,-17.6,-10.3,-40]
[1982,-15.7,-8.7,-53]
[1983,-16.9,-9.8,-999]
[1984,-15.4,-8.8,-42]
[1985,-999,-9.5,-48]
[1986,-999,-9.1,-47]
[1987,-999,-8.8,-48]
[1988,-999,-10.4]
[1989,-999,-9.6]
[1990,-999,-8.7]
[1991,-999,-9]
[1992,-999,-7.3]
[1993,-999,-8.6]
[1994,-999,-9.9]
[1995,-999,-9.5]
[1996,-999,-8.6]
[1997,-999,-9.3]
[1998,-999,-8.9]
[1999,-999,-9.3]
[2000,-18.6,-8.7]

{"sheet":"Jul soil & surface  temp","index":2,"n_rows":78,"n_cols":4,"rows_kept":78,"cut":false,"hidden":false,"merged":[],"flags":["formulas_cached_only"]}
["Permafrost borehole data for July.  Temperature in deg. Celsius.  \"-999\" means missing data.  "]
[]
["Station_ID=011"]
["Region_ID=024"]
["WMO=24266"]
["Name=Verkhoyansk                       "]
["Latitude=67.6"]
["Longitude=133.4"]
["Elevation=136"]
[]
["YEAR","0.80 m","3.20 m","ds 570 surface temp"]
[]
[1935,-999,-999,19]
[1936,-999,-999,17]
[1937,-999,-999,16]
[1938,-999,-999,17]
[1939,-999,-999,12]
[1940,-999,-999,16]
[1941,-999,-999,19]
[1942,-999,-999,14]
[1943,-999,-999,12]
[1944,-999,-999,13]
[1945,-999,-999,15]
[1946,-999,-999,14]
[1947,-999,-999,15]
[1948,-999,-999,14]
[1949,-999,-999,14]
[1950,-999,-999,-999]
[1951,-999,-999,14]
[1952,-999,-999,17]
[1953,-999,-999,14]
[1954,-999,-999,16]
[1955,-999,-999,13]
[1956,-999,-999,14]
[1957,-999,-999,13]
[1958,-999,-999,15]
[1959,-999,-999,13]
[1960,-999,-999,16]
[1961,1.6,-6.8,13]
[1962,0.2,-6.4,-999]
[1963,-0.2,-6.8,14]
[1964,0.8,-6.6,13]
[1965,0,-7.5,18]
[1966,0.7,-6.6,13]
[1967,2.5,-4.8,14]
[1968,0.4,-5,13]
[1969,1.3,-5.1,15]
[1970,1.9,-6,18]
[1971,1.9,-5.2,18]
[1972,-0.3,-6.5,14]
[1973,1.9,-5.8,18]
[1974,1,-6,17]
[1975,2,-5.5,14]
[1976,0.5,-6.7,14]
[1977,1,-6.2,15]
[1978,1.6,-5.8,12]
[1979,0.5,-6.1,12]
[1980,0.8,-6.4,16]
[1981,0.9,-6.4,15]
[1982,1.8,-6.1,18]
[1983,1.1,-6.2,15]
[1984,1,-6,14]
[1985,1.6,-5.8,14]
[1986,1.8,-5.9,14]
[1987,0.7,-6.7]
[1988,1.8,-6.3]
[1989,0.8,-6.4]
[1990,0.8,-5.6]
[1991,1.7,-5.9]
[1992,0.6,-5.6]
[1993,1.1,-6]
[1994,1.4,-6.3]
[1995,1.1,-6.7]
[1996,1.1,-6.3]
[1997,2.2,-6]
[1998,1.4,-6.2]
[1999,1.7,-6]
[2000,2.6,-6.4]