JPS57153291A - System for operation processing of estimated rainfall at individual place - Google Patents

System for operation processing of estimated rainfall at individual place

Info

Publication number
JPS57153291A
JPS57153291A JP3918081A JP3918081A JPS57153291A JP S57153291 A JPS57153291 A JP S57153291A JP 3918081 A JP3918081 A JP 3918081A JP 3918081 A JP3918081 A JP 3918081A JP S57153291 A JPS57153291 A JP S57153291A
Authority
JP
Japan
Prior art keywords
rainfall
register
stored
memory
contents
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP3918081A
Other languages
Japanese (ja)
Inventor
Tan Beto Toran
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP3918081A priority Critical patent/JPS57153291A/en
Publication of JPS57153291A publication Critical patent/JPS57153291A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01W—METEOROLOGY
    • G01W1/00—Meteorology
    • G01W1/14—Rainfall or precipitation gauges

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Atmospheric Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Environmental Sciences (AREA)
  • Sewage (AREA)

Abstract

PURPOSE:To estimate a rainfall accurately, by using a rainfall estimating means where the distance from a rainfall observation point is one barometer. CONSTITUTION:Rainfall information R1-R5 observed in observation points 1-5 are transmitted to arainfall register 12 and are stored there. A memory 9 is accessed by a counter 10, and region coefficients a1ij-a5ij stored preliminarily in addresses of the memory 9 are read out and are stored in a read register 11. Contents of the register 12 and contents of the register 11 are multiplied and added through a multiplier 13, an adder 14, and a register 16 successively. The operation result, namely, rainfall information Rij in a block region b(xi, yj) is stored in a rainfall memory part 9-2. This operation is performed for all block regions by expression Rij=a1ijR1+a2ijR2+-+a5ijR5, and thus, an estimated rainfall is stored in the rainfall memory part 9-2.
JP3918081A 1981-03-18 1981-03-18 System for operation processing of estimated rainfall at individual place Pending JPS57153291A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3918081A JPS57153291A (en) 1981-03-18 1981-03-18 System for operation processing of estimated rainfall at individual place

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3918081A JPS57153291A (en) 1981-03-18 1981-03-18 System for operation processing of estimated rainfall at individual place

Publications (1)

Publication Number Publication Date
JPS57153291A true JPS57153291A (en) 1982-09-21

Family

ID=12545910

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3918081A Pending JPS57153291A (en) 1981-03-18 1981-03-18 System for operation processing of estimated rainfall at individual place

Country Status (1)

Country Link
JP (1) JPS57153291A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60239690A (en) * 1984-05-15 1985-11-28 Fujitsu Ltd Apparatus for calculating basin average rainfall

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60239690A (en) * 1984-05-15 1985-11-28 Fujitsu Ltd Apparatus for calculating basin average rainfall
JPH0336198B2 (en) * 1984-05-15 1991-05-30 Fujitsu Ltd

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