00000nam 2200000za 4500 9.864685 CaOODSP 20241203113644 cr ||||||||||| 181114s1972 oncd o f000 0 eng CaOODSP eng n-cn--- En36-515/58E-PDF Weiler, Henry Sven. Speed calibration of the Plessey Model M021 self-recording current meter [electronic resource] / H.S. Weiler and N. De Zeeuw. Ottawa : Inland Waters Branch, Dept. of the Environment, 1972. v, 14 p. : charts. Technical bulletin ; no. 58 Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references. "The Canada Centre for Inland Waters has been using the Plessey Model M021 self-recording current meter since 1967. Because of the low speeds generally measured with this meter, it became desirable to look closely at the speed calibration in the range of about 0 to 100 cm/sec.,and especially that in the range 0 to 15 cm/sec"--Introd. Currents Speed gccst Measurement Canada. Environment Canada. Canada. Inland Waters Branch. De Zeeuw, N. Technical bulletin (Canada. Inland Waters Branch) no. 58. (CaOODSP)9.861115 PDF 375 KB https://publications.gc.ca/collections/collection_2018/eccc/En36-515-58-eng.pdf