Document (#33227)

Author
Pinfield, S.
Title
How do physicists use an e-print archive? : implications for institutional e-print services
Source
D-Lib magazine. 7(2001) no.12, x S
Year
2001
Abstract
It has been suggested that institutional e-print services will become an important way of achieving the wide availability of e-prints across a broad range of subject disciplines. However, as yet there are few exemplars of this sort of service. This paper describes how physicists make use of an established centralized subject-based e-prints service, arXiv (formerly known as the Los Alamos XXX service), and discusses the possible implications of this use for institutional multidisciplinary e-print archives. A number of key points are identified, including technical issues (such as file formats and user interface design), management issues (such as submission procedures and administrative staff support), economic issues (such as installation and support costs), quality issues (such as peer review and quality control criteria), policy issues (such as digital preservation and collection development standards), academic issues (such as scholarly communication cultures and publishing trends), and legal issues (such as copyright and intellectual property rights). These are discussed with reference to the project to set up a pilot institutional e-print service at the University of Nottingham, UK. This project is being used as a pragmatic way of investigating the issues surrounding institutional e-print services, particularly in seeing how flexible the e-prints model actually is and how easily it can adapt itself to disciplines other than physics.
Footnote
Vgl.: http://dlib.ukoln.ac.uk/dlib/december01/pinfield/12pinfield.html.
Theme
Elektronisches Publizieren
Field
Physik

Similar documents (author)

  1. Pinfield, S.: ¬The changing role of subject librarians in academic libraries (2001) 5.76
    5.7574883 = sum of:
      5.7574883 = weight(author_txt:pinfield in 2551) [ClassicSimilarity], result of:
        5.7574883 = fieldWeight in 2551, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.211981 = idf(docFreq=11, maxDocs=44218)
          0.625 = fieldNorm(doc=2551)
    
  2. Pinfield, S.; Salter, J.; Bath, P.A.: ¬The "total cost of publication" in a hybrid open-access environment : institutional approaches to funding journal article-processing charges in combination with subscriptions (2016) 3.45
    3.4544928 = sum of:
      3.4544928 = weight(author_txt:pinfield in 3016) [ClassicSimilarity], result of:
        3.4544928 = fieldWeight in 3016, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.211981 = idf(docFreq=11, maxDocs=44218)
          0.375 = fieldNorm(doc=3016)
    
  3. Johnson, R.; Pinfield, S.; Fosci, M.: Business process costs of implementing "gold" and "green" open access in institutional and national contexts (2016) 3.45
    3.4544928 = sum of:
      3.4544928 = weight(author_txt:pinfield in 3096) [ClassicSimilarity], result of:
        3.4544928 = fieldWeight in 3096, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.211981 = idf(docFreq=11, maxDocs=44218)
          0.375 = fieldNorm(doc=3096)
    
  4. Pinfield, S.; Salter, J.; Bath, P.A.: ¬A "Gold-centric" implementation of open access : hybrid journals, the "Total cost of publication," and policy development in the UK and beyond (2017) 3.45
    3.4544928 = sum of:
      3.4544928 = weight(author_txt:pinfield in 3797) [ClassicSimilarity], result of:
        3.4544928 = fieldWeight in 3797, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.211981 = idf(docFreq=11, maxDocs=44218)
          0.375 = fieldNorm(doc=3797)
    
  5. Cox, A.M.; Kennan, M.A.; Lyon, L.; Pinfield, S.: Developments in research data management in academic libraries : towards an understanding of research data service maturity (2017) 2.88
    2.8787441 = sum of:
      2.8787441 = weight(author_txt:pinfield in 3791) [ClassicSimilarity], result of:
        2.8787441 = fieldWeight in 3791, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.211981 = idf(docFreq=11, maxDocs=44218)
          0.3125 = fieldNorm(doc=3791)
    

Similar documents (content)

  1. Youngen, G.K.: Citation patterns to traditional and electronic preprints in the published literature (1998) 0.23
    0.23316906 = sum of:
      0.23316906 = product of:
        1.1658453 = sum of:
          0.08449856 = weight(abstract_txt:submission in 3360) [ClassicSimilarity], result of:
            0.08449856 = score(doc=3360,freq=1.0), product of:
              0.132376 = queryWeight, product of:
                1.1072075 = boost
                8.1705265 = idf(docFreq=33, maxDocs=44218)
                0.014632892 = queryNorm
              0.63832235 = fieldWeight in 3360, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.1705265 = idf(docFreq=33, maxDocs=44218)
                0.078125 = fieldNorm(doc=3360)
          0.14362949 = weight(abstract_txt:alamos in 3360) [ClassicSimilarity], result of:
            0.14362949 = score(doc=3360,freq=1.0), product of:
              0.18854085 = queryWeight, product of:
                1.3213782 = boost
                9.7509775 = idf(docFreq=6, maxDocs=44218)
                0.014632892 = queryNorm
              0.7617951 = fieldWeight in 3360, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.7509775 = idf(docFreq=6, maxDocs=44218)
                0.078125 = fieldNorm(doc=3360)
          0.03434298 = weight(abstract_txt:services in 3360) [ClassicSimilarity], result of:
            0.03434298 = score(doc=3360,freq=1.0), product of:
              0.104755156 = queryWeight, product of:
                1.7059753 = boost
                4.1963577 = idf(docFreq=1808, maxDocs=44218)
                0.014632892 = queryNorm
              0.32784045 = fieldWeight in 3360, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.1963577 = idf(docFreq=1808, maxDocs=44218)
                0.078125 = fieldNorm(doc=3360)
          0.6424596 = weight(abstract_txt:prints in 3360) [ClassicSimilarity], result of:
            0.6424596 = score(doc=3360,freq=5.0), product of:
              0.43170854 = queryWeight, product of:
                3.4632223 = boost
                8.518833 = idf(docFreq=23, maxDocs=44218)
                0.014632892 = queryNorm
              1.488179 = fieldWeight in 3360, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                8.518833 = idf(docFreq=23, maxDocs=44218)
                0.078125 = fieldNorm(doc=3360)
          0.2609147 = weight(abstract_txt:print in 3360) [ClassicSimilarity], result of:
            0.2609147 = score(doc=3360,freq=2.0), product of:
              0.40483916 = queryWeight, product of:
                4.742871 = boost
                5.8332562 = idf(docFreq=351, maxDocs=44218)
                0.014632892 = queryNorm
              0.6444898 = fieldWeight in 3360, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.8332562 = idf(docFreq=351, maxDocs=44218)
                0.078125 = fieldNorm(doc=3360)
        0.2 = coord(5/25)
    
  2. Campbell, D.: Australian subject gateways : political and strategic issues (2000) 0.16
    0.1595906 = sum of:
      0.1595906 = product of:
        0.66496086 = sum of:
          0.03658547 = weight(abstract_txt:subject in 4875) [ClassicSimilarity], result of:
            0.03658547 = score(doc=4875,freq=2.0), product of:
              0.060538284 = queryWeight, product of:
                1.0588988 = boost
                3.9070187 = idf(docFreq=2415, maxDocs=44218)
                0.014632892 = queryNorm
              0.6043361 = fieldWeight in 4875, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.9070187 = idf(docFreq=2415, maxDocs=44218)
                0.109375 = fieldNorm(doc=4875)
          0.043693375 = weight(abstract_txt:quality in 4875) [ClassicSimilarity], result of:
            0.043693375 = score(doc=4875,freq=1.0), product of:
              0.085857466 = queryWeight, product of:
                1.2610388 = boost
                4.6528544 = idf(docFreq=1145, maxDocs=44218)
                0.014632892 = queryNorm
              0.50890595 = fieldWeight in 4875, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.6528544 = idf(docFreq=1145, maxDocs=44218)
                0.109375 = fieldNorm(doc=4875)
          0.04808017 = weight(abstract_txt:services in 4875) [ClassicSimilarity], result of:
            0.04808017 = score(doc=4875,freq=1.0), product of:
              0.104755156 = queryWeight, product of:
                1.7059753 = boost
                4.1963577 = idf(docFreq=1808, maxDocs=44218)
                0.014632892 = queryNorm
              0.45897663 = fieldWeight in 4875, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.1963577 = idf(docFreq=1808, maxDocs=44218)
                0.109375 = fieldNorm(doc=4875)
          0.08297589 = weight(abstract_txt:service in 4875) [ClassicSimilarity], result of:
            0.08297589 = score(doc=4875,freq=1.0), product of:
              0.16588697 = queryWeight, product of:
                2.4789088 = boost
                4.5732145 = idf(docFreq=1240, maxDocs=44218)
                0.014632892 = queryNorm
              0.5001953 = fieldWeight in 4875, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.5732145 = idf(docFreq=1240, maxDocs=44218)
                0.109375 = fieldNorm(doc=4875)
          0.1953335 = weight(abstract_txt:issues in 4875) [ClassicSimilarity], result of:
            0.1953335 = score(doc=4875,freq=2.0), product of:
              0.29355904 = queryWeight, product of:
                4.6635556 = boost
                4.3017797 = idf(docFreq=1627, maxDocs=44218)
                0.014632892 = queryNorm
              0.66539764 = fieldWeight in 4875, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.3017797 = idf(docFreq=1627, maxDocs=44218)
                0.109375 = fieldNorm(doc=4875)
          0.2582924 = weight(abstract_txt:print in 4875) [ClassicSimilarity], result of:
            0.2582924 = score(doc=4875,freq=1.0), product of:
              0.40483916 = queryWeight, product of:
                4.742871 = boost
                5.8332562 = idf(docFreq=351, maxDocs=44218)
                0.014632892 = queryNorm
              0.6380124 = fieldWeight in 4875, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.8332562 = idf(docFreq=351, maxDocs=44218)
                0.109375 = fieldNorm(doc=4875)
        0.24 = coord(6/25)
    
  3. Joint, N.: Is digitisation the new circulation? : borrowing trends, digitisation and the nature of reading in US and UK libraries (2008) 0.14
    0.13603549 = sum of:
      0.13603549 = product of:
        0.485841 = sum of:
          0.023665104 = weight(abstract_txt:implications in 1901) [ClassicSimilarity], result of:
            0.023665104 = score(doc=1901,freq=2.0), product of:
              0.07965526 = queryWeight, product of:
                1.2146374 = boost
                4.481647 = idf(docFreq=1359, maxDocs=44218)
                0.014632892 = queryNorm
              0.29709405 = fieldWeight in 1901, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.481647 = idf(docFreq=1359, maxDocs=44218)
                0.046875 = fieldNorm(doc=1901)
          0.026482183 = weight(abstract_txt:quality in 1901) [ClassicSimilarity], result of:
            0.026482183 = score(doc=1901,freq=2.0), product of:
              0.085857466 = queryWeight, product of:
                1.2610388 = boost
                4.6528544 = idf(docFreq=1145, maxDocs=44218)
                0.014632892 = queryNorm
              0.30844358 = fieldWeight in 1901, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.6528544 = idf(docFreq=1145, maxDocs=44218)
                0.046875 = fieldNorm(doc=1901)
          0.010447728 = weight(abstract_txt:this in 1901) [ClassicSimilarity], result of:
            0.010447728 = score(doc=1901,freq=4.0), product of:
              0.046183847 = queryWeight, product of:
                1.307975 = boost
                2.4130175 = idf(docFreq=10762, maxDocs=44218)
                0.014632892 = queryNorm
              0.2262204 = fieldWeight in 1901, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                2.4130175 = idf(docFreq=10762, maxDocs=44218)
                0.046875 = fieldNorm(doc=1901)
          0.020605786 = weight(abstract_txt:services in 1901) [ClassicSimilarity], result of:
            0.020605786 = score(doc=1901,freq=1.0), product of:
              0.104755156 = queryWeight, product of:
                1.7059753 = boost
                4.1963577 = idf(docFreq=1808, maxDocs=44218)
                0.014632892 = queryNorm
              0.19670427 = fieldWeight in 1901, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.1963577 = idf(docFreq=1808, maxDocs=44218)
                0.046875 = fieldNorm(doc=1901)
          0.035561096 = weight(abstract_txt:service in 1901) [ClassicSimilarity], result of:
            0.035561096 = score(doc=1901,freq=1.0), product of:
              0.16588697 = queryWeight, product of:
                2.4789088 = boost
                4.5732145 = idf(docFreq=1240, maxDocs=44218)
                0.014632892 = queryNorm
              0.21436943 = fieldWeight in 1901, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.5732145 = idf(docFreq=1240, maxDocs=44218)
                0.046875 = fieldNorm(doc=1901)
          0.03698889 = weight(abstract_txt:such in 1901) [ClassicSimilarity], result of:
            0.03698889 = score(doc=1901,freq=2.0), product of:
              0.16288427 = queryWeight, product of:
                3.2494736 = boost
                3.4255946 = idf(docFreq=3909, maxDocs=44218)
                0.014632892 = queryNorm
              0.22708696 = fieldWeight in 1901, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.4255946 = idf(docFreq=3909, maxDocs=44218)
                0.046875 = fieldNorm(doc=1901)
          0.33209023 = weight(abstract_txt:print in 1901) [ClassicSimilarity], result of:
            0.33209023 = score(doc=1901,freq=9.0), product of:
              0.40483916 = queryWeight, product of:
                4.742871 = boost
                5.8332562 = idf(docFreq=351, maxDocs=44218)
                0.014632892 = queryNorm
              0.82030165 = fieldWeight in 1901, product of:
                3.0 = tf(freq=9.0), with freq of:
                  9.0 = termFreq=9.0
                5.8332562 = idf(docFreq=351, maxDocs=44218)
                0.046875 = fieldNorm(doc=1901)
        0.28 = coord(7/25)
    
  4. Heery, R.; Carpenter, L.; Day, M.: Renardus project developments and the wider digital library context (2001) 0.14
    0.1350657 = sum of:
      0.1350657 = product of:
        0.3751825 = sum of:
          0.0233736 = weight(abstract_txt:subject in 1219) [ClassicSimilarity], result of:
            0.0233736 = score(doc=1219,freq=10.0), product of:
              0.060538284 = queryWeight, product of:
                1.0588988 = boost
                3.9070187 = idf(docFreq=2415, maxDocs=44218)
                0.014632892 = queryNorm
              0.38609618 = fieldWeight in 1219, product of:
                3.1622777 = tf(freq=10.0), with freq of:
                  10.0 = termFreq=10.0
                3.9070187 = idf(docFreq=2415, maxDocs=44218)
                0.03125 = fieldNorm(doc=1219)
          0.033799425 = weight(abstract_txt:formerly in 1219) [ClassicSimilarity], result of:
            0.033799425 = score(doc=1219,freq=1.0), product of:
              0.132376 = queryWeight, product of:
                1.1072075 = boost
                8.1705265 = idf(docFreq=33, maxDocs=44218)
                0.014632892 = queryNorm
              0.25532895 = fieldWeight in 1219, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.1705265 = idf(docFreq=33, maxDocs=44218)
                0.03125 = fieldNorm(doc=1219)
          0.038921006 = weight(abstract_txt:project in 1219) [ClassicSimilarity], result of:
            0.038921006 = score(doc=1219,freq=14.0), product of:
              0.076025575 = queryWeight, product of:
                1.1866407 = boost
                4.378348 = idf(docFreq=1507, maxDocs=44218)
                0.014632892 = queryNorm
              0.5119462 = fieldWeight in 1219, product of:
                3.7416575 = tf(freq=14.0), with freq of:
                  14.0 = termFreq=14.0
                4.378348 = idf(docFreq=1507, maxDocs=44218)
                0.03125 = fieldNorm(doc=1219)
          0.021622613 = weight(abstract_txt:quality in 1219) [ClassicSimilarity], result of:
            0.021622613 = score(doc=1219,freq=3.0), product of:
              0.085857466 = queryWeight, product of:
                1.2610388 = boost
                4.6528544 = idf(docFreq=1145, maxDocs=44218)
                0.014632892 = queryNorm
              0.25184312 = fieldWeight in 1219, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                4.6528544 = idf(docFreq=1145, maxDocs=44218)
                0.03125 = fieldNorm(doc=1219)
          0.009850212 = weight(abstract_txt:this in 1219) [ClassicSimilarity], result of:
            0.009850212 = score(doc=1219,freq=8.0), product of:
              0.046183847 = queryWeight, product of:
                1.307975 = boost
                2.4130175 = idf(docFreq=10762, maxDocs=44218)
                0.014632892 = queryNorm
              0.21328263 = fieldWeight in 1219, product of:
                2.828427 = tf(freq=8.0), with freq of:
                  8.0 = termFreq=8.0
                2.4130175 = idf(docFreq=10762, maxDocs=44218)
                0.03125 = fieldNorm(doc=1219)
          0.04953015 = weight(abstract_txt:services in 1219) [ClassicSimilarity], result of:
            0.04953015 = score(doc=1219,freq=13.0), product of:
              0.104755156 = queryWeight, product of:
                1.7059753 = boost
                4.1963577 = idf(docFreq=1808, maxDocs=44218)
                0.014632892 = queryNorm
              0.47281823 = fieldWeight in 1219, product of:
                3.6055512 = tf(freq=13.0), with freq of:
                  13.0 = termFreq=13.0
                4.1963577 = idf(docFreq=1808, maxDocs=44218)
                0.03125 = fieldNorm(doc=1219)
          0.074969366 = weight(abstract_txt:service in 1219) [ClassicSimilarity], result of:
            0.074969366 = score(doc=1219,freq=10.0), product of:
              0.16588697 = queryWeight, product of:
                2.4789088 = boost
                4.5732145 = idf(docFreq=1240, maxDocs=44218)
                0.014632892 = queryNorm
              0.45193043 = fieldWeight in 1219, product of:
                3.1622777 = tf(freq=10.0), with freq of:
                  10.0 = termFreq=10.0
                4.5732145 = idf(docFreq=1240, maxDocs=44218)
                0.03125 = fieldNorm(doc=1219)
          0.034873467 = weight(abstract_txt:such in 1219) [ClassicSimilarity], result of:
            0.034873467 = score(doc=1219,freq=4.0), product of:
              0.16288427 = queryWeight, product of:
                3.2494736 = boost
                3.4255946 = idf(docFreq=3909, maxDocs=44218)
                0.014632892 = queryNorm
              0.21409966 = fieldWeight in 1219, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                3.4255946 = idf(docFreq=3909, maxDocs=44218)
                0.03125 = fieldNorm(doc=1219)
          0.08824267 = weight(abstract_txt:issues in 1219) [ClassicSimilarity], result of:
            0.08824267 = score(doc=1219,freq=5.0), product of:
              0.29355904 = queryWeight, product of:
                4.6635556 = boost
                4.3017797 = idf(docFreq=1627, maxDocs=44218)
                0.014632892 = queryNorm
              0.300596 = fieldWeight in 1219, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                4.3017797 = idf(docFreq=1627, maxDocs=44218)
                0.03125 = fieldNorm(doc=1219)
        0.36 = coord(9/25)
    
  5. Larivière, V.; Sugimoto, C.R.; Macaluso, B.; Milojevi´c, S.; Cronin, B.; Thelwall, M.: arXiv E-prints and the journal of record : an analysis of roles and relationships (2014) 0.13
    0.12926741 = sum of:
      0.12926741 = product of:
        0.64633703 = sum of:
          0.09559921 = weight(abstract_txt:submission in 1285) [ClassicSimilarity], result of:
            0.09559921 = score(doc=1285,freq=2.0), product of:
              0.132376 = queryWeight, product of:
                1.1072075 = boost
                8.1705265 = idf(docFreq=33, maxDocs=44218)
                0.014632892 = queryNorm
              0.72217935 = fieldWeight in 1285, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                8.1705265 = idf(docFreq=33, maxDocs=44218)
                0.0625 = fieldNorm(doc=1285)
          0.2755968 = weight(abstract_txt:arxiv in 1285) [ClassicSimilarity], result of:
            0.2755968 = score(doc=1285,freq=11.0), product of:
              0.15190366 = queryWeight, product of:
                1.1860651 = boost
                8.752448 = idf(docFreq=18, maxDocs=44218)
                0.014632892 = queryNorm
              1.8142867 = fieldWeight in 1285, product of:
                3.3166249 = tf(freq=11.0), with freq of:
                  11.0 = termFreq=11.0
                8.752448 = idf(docFreq=18, maxDocs=44218)
                0.0625 = fieldNorm(doc=1285)
          0.006965152 = weight(abstract_txt:this in 1285) [ClassicSimilarity], result of:
            0.006965152 = score(doc=1285,freq=1.0), product of:
              0.046183847 = queryWeight, product of:
                1.307975 = boost
                2.4130175 = idf(docFreq=10762, maxDocs=44218)
                0.014632892 = queryNorm
              0.1508136 = fieldWeight in 1285, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                2.4130175 = idf(docFreq=10762, maxDocs=44218)
                0.0625 = fieldNorm(doc=1285)
          0.03832255 = weight(abstract_txt:disciplines in 1285) [ClassicSimilarity], result of:
            0.03832255 = score(doc=1285,freq=1.0), product of:
              0.11424292 = queryWeight, product of:
                1.454635 = boost
                5.3671665 = idf(docFreq=560, maxDocs=44218)
                0.014632892 = queryNorm
              0.3354479 = fieldWeight in 1285, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.3671665 = idf(docFreq=560, maxDocs=44218)
                0.0625 = fieldNorm(doc=1285)
          0.22985332 = weight(abstract_txt:prints in 1285) [ClassicSimilarity], result of:
            0.22985332 = score(doc=1285,freq=1.0), product of:
              0.43170854 = queryWeight, product of:
                3.4632223 = boost
                8.518833 = idf(docFreq=23, maxDocs=44218)
                0.014632892 = queryNorm
              0.5324271 = fieldWeight in 1285, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.518833 = idf(docFreq=23, maxDocs=44218)
                0.0625 = fieldNorm(doc=1285)
        0.2 = coord(5/25)