(redirected from Standardized Precipitation Index)
SPIService Provider Interface
SPISecurity Parameter Index
SPISouth Padre Island (Texas)
SPIStateful Packet Inspection (firewall based protocol)
SPISuicide Prevention International (New York, NY)
SPISerial Peripheral Interface
SPISoftware Process Improvement
SPISensitive Personal Information (privacy)
SPISociety of the Plastics Industry
SPISensor Products Inc (East Hanover, New Jersey)
SPISoftware in the Public Interest, Inc
SPISolar Power, Inc. (Rosewall, CA)
SPISolder Paste Inspection (circuit boards)
SPISeattle Post Intelligencer (Newspaper)
SPISoy Protein Isolate
SPISuperintendent of Public Instruction (Washington State)
SPISmart Plug-Ins
SPISynchronous Peripheral Interface
SPISub Port Identifier
SPISoftware Process and Infrastructure
SPIService Profile Identifier
SPISynchronous Parallel Interface
SPISecurity Parameters Index
SPISoftware Process Impediment
SPISecurity Policy Index
SPISuse Plug-in
SPISplit Port Injection
SPISmart Plug-in
SPIService Programming Interface
SPIStateful Packet Inspection
SPISafeguarding Proprietary Information
SPISystem Parameters Information
SPISingle Point Interchange
SPISingle Point Imaging
SPISchedule Performance Index
SPISciences pour l'Ingénieur (French: Engineering Science; university course)
SPISummary of Project Information (various organizations)
SPISCSI Parallel Interface
SPISwiss Performance Index (trademark of SWX Swiss Exchange)
SPISony Pictures Imageworks
SPISocialist Party of Ireland (political party)
SPISummary of Proposed Investment (various organizations)
SPISwiss Post International
SPIStandardized Precipitation Index
SPIStudy of Perioperative Ischemia
SPIService and Product Innovation (North Carolina State University)
SPISystems Products International
SPISocietà Psicoanalitica Italiana
SPISilverstein Properties, Inc. (est. 1957; various locations)
SPIShare Price Index (weighted index of Australian share prices)
SPIServizi per l'Impiego (Italian: Employment Services)
SPISensor Point of Interest (US Air Force)
SPISimulations Publications Inc (game company)
SPISyndicat des Producteurs Indépendants (French: Union of Independent Producers)
SPISingle Process Initiative
SPIStandard Parallel Interface (computing)
SPISystem Packet Interface
SPISoftware Patent Institute
SPIState Pedagogical Institute (various locations)
SPISvenska Petroleum Institutet (Swedish Petroleum Institute)
SPISystem Programming Interface
SPISisters of Perpetual Indulgence (aka Order of Perpetual Indulgence)
SPISafer Patients Initiative (clinical study; UK)
SPIStructural Pest Inspector
SPISmartPlant Instrumentation (Intools)
SPISouthern Police Institute
SPISales Price Increase
SPIStudent Press Initiative
SPISociety for Philosophical Inquiry
SPISoftware, Platform, Infrastructure (cloud computing)
SPISecurity Profile Inspector
SPISingle Point Injection
SPISocial Performance Indicators
SPIStrategic Partnership Initiative (various organizations)
SPIStrategic Planning Initiative
SPISpace Policy Institute (George Washington University)
SPISingle Page Interface (web pages)
SPIStudio Progettazione Immagine (Italy; website development and marketing company)
SPISecurity Policy Initiative
SPISmall Parts, Inc.
SPISociety of Practitioners of Insolvency (UK)
SPIStatutory Performance Indicator
SPISciences Physiques pour l'Ingénieur (French: Physical Sciences for the Engineer)
SPISociety of Professional Investigators
SPISpectrometer on Integral
SPISpots Per Inch
SPISenior Photographers International (Venice, FL)
SPISecond Palestinian Intifada
SPISelf-Paced Instruction
SPISuomen Projekti-Instituutti Oy (Finnish: Finnish Institute of Project Management)
SPISegment Play Items
SPIStrategic Planning and Information
SPISow Productivity Index
SPISignificant Performance Impact
SPIShipping Point Inspection
SPISupport Program Integrator (US DoD)
SPIStrategic Profits Inc
SPISpringfield, IL, USA - Capital Airport (Airport Code)
SPIStandard Practice Instruction
SPISoftware Paradigms Infotech, Pvt. Ltd. (various locations)
SPISafeguard Against Privacy Invasions (anti-spyware act)
SPISubsequent Protocol Identifier
SPISoftware Process Innovations
SPISDH Physical Interface
SPISystem Property Intervals
SPIShip/Port Interface
SPISaaSpaasiaaS (cloud services)
SPISubsystem Programmatic Interface
SPISource Potential Index
SPISpecial Position Identifier (aircraft transponder Mode A capability)
SPIService Performance Indicator
SPISurface Position Indicator
SPISynchronous Physical Interface
SPISites Pédagogiques Indépendants (French: Independent Educational Sites)
SPISierra Pacific Innovations Corp. (Las Vegas, NV)
SPISoftware Piracy Intervention
SPISyngenta Philippines Inc. (Makati City, Philippines)
SPIStroke Prevention Initiative
SPIStub Programming Interface
SPISequential Port Injection
SPISpecial Processing Indicator
SPISpiral Point of Intersection
SPISingle Program Initiator
SPIStandard Programmatic Interface
SPISexual Preference Insult
SPISignal Propagation of Interconnects (IEEE workshop)
SPISemi-Autogenous Grining Power Index
SPIScience Program Implementation
SPIShinko Principal Investment (Japan)
SPIShipping Procedural Instructions
SPIShreveport Paranormal Investigations (Louisiana)
SPIShared Programming Interface (SunCom)
SPISpecial Personnel Insertion (Rigging)
SPISoftware Property Inventory (USACE)
SPISpecialist, Punched Card Accounting Machine Operator (US Navy)
SPIScheduled and Pending Inventory
SPIState Pain Initiative (American Alliance of Cancer Pain Initiatives)
SPISituational Problem Input
SPISysware Philippines Inc (Republic of the Philippines)
SPISystem Programmable Interrupt
SPIShell Process Infrastructure
SPISouth Panafrican International (Togo)
SPISpecial Packaging/Processing Instruction(s)
SPISociété de Peinture Industrielle (French: Industrial Painting Company)
SPIStrategic Psychological Intelligence (trademark of Boswell Group)
SPISoftpro India (Computer Technologies Pvt Ltd)
References in periodicals archive ?
Using operational NOAA datasets that span the twentieth and twenty-first centuries, this study has shown how several regional droughts merged to form a nationalscale drought in the United States during 2012 that reached an intensity and areal coverage that, based on the Palmer drought index, standardized precipitation index, and U.
Keywords: Drought, Standardized Precipitation Index, Sindh, Inverse Distance Weightage
The results of this study have provided evidences indicating that the drought early warning systems as well as the academic studies should re-evaluate the widespread use of the 2-parameter gamma distribution in the Standardized Precipitation Index (SPI) calculation algorithm.
Monthly values of the standardized precipitation index in the State of Sao Paulo, Brazil: trends and spectral features under the normality assumption, Bragantia, v.
Monitoring the 1996 drought using the Standardized precipitation Index.
In this paper we use monthly precipitation data simulated by the ICTP_RegCM3 to asses changes in drought characteristics over the Republic of Moldova based on the Standardized Precipitation Index (SPI) (McKee et al.
In order to calculate the standardized precipitation index (SPI) is generally followed the bellow steps:
Mishra and Desai (2005) used linear time series models ARIMA and (SARIMA) to forecast standardized precipitation index (SPI) series in the Kansabati river basin India.
Historical Climatology Network * 1895-present period of record * 1,218 stations Climate indices * Tmean anomalies, 1-12-month time scales * T percentiles, 1-12-month time scales mean * Prep anomalies, 1-12-month time scales * Prep percentiles, 1-12-month time scales Drough indices * Standardized precipitation index (SPI), 1-12, 15-, 18-, 24-, 30-, 36-, 48-, 60-, and 72-month time scales * Stardardized precipitation evapotranspiration index (SPEI), 1-12, 15-, 18-, 24-, 30-, 36-, 48-, 60-, and 72-month time scales * Palmer drought severity index (PDSI) * Self-calibrated palmer drought severity index (sc-PDSI) * Palmer Z-index Spatial Time mapping series Gridded data Yes Yes Station data No Yes Climate indices Yes Yes Drough indices
Abbreviations indicate the following: combined drought indicator (CDI), comprehensive index (CI), evapotranspiration E, evaporative stress index (ESI), fraction of absorbed photosynthetically active radiation (fAPAR), normalized difference vegetation index (NDVI), precipitation P, runoff R (or streamflow), soil moisture S, standardized precipitation index (SPI), standardized soil moisture index (SSI), standardized runoff index (SRI), snow water equivalent (SWE), and soil moisture index (SMI).
2014), using the same SYS-4 system but in East Africa, found it had good performance at forecasting precipitation in the region and noted that applying the standardized precipitation index (SPI), a drought index, to the precipitation forecasts could be used to improve the prediction of droughts and their associated impacts.
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