BSRN Station Cabauw and some other stuff Wouter Knap & Cor van Oort KNMI, The Netherlands IPC-XII Davos, September/October 2015.

Slides:



Advertisements
Similar presentations
Analysis of SPUV aerosol data for the May 2003 BBC2 campaign Piet Stammes Wouter Knap KNMI.
Advertisements

Introduction Down-welling short-wave and long-wave radiation (DSR and DLR), clouds and aerosols are key components in the radiative balance of the Earth.
IPC-XI Tutorial Pyrgeometer. Contents Pyrgeometer energy balance Equations for retrieving longwave irradiance Shaded versus unshaded pyrgeometers.
VxWorks Real-Time Kernel Connectivity
Web Server Administration
INTERNET DATABASE Chapter 9. u Basics of Internet, Web, HTTP, HTML, URLs. u Advantages and disadvantages of Web as a database platform. u Approaches for.
Kashif Jalal CA-240 (072) Web Development Using ASP.NET CA – 240 Kashif Jalal Welcome to week – 2 of…
Web Servers How do our requests for resources on the Internet get handled? Can they be located anywhere? Global?
TOPIC 1 – SERVER SIDE APPLICATIONS IFS 234 – SERVER SIDE APPLICATION DEVELOPMENT.
Windows Server MIS 424 Professor Sandvig. Overview Role of servers Performance Requirements Server Hardware Software Windows Server IIS.
 2000 Deitel & Associates, Inc. All rights reserved. Chapter 24 – Web Servers (PWS, IIS, Apache, Jigsaw) Outline 24.1Introduction 24.2Microsoft Personal.
Databases and the Internet. Lecture Objectives Databases and the Internet Characteristics and Benefits of Internet Server-Side vs. Client-Side Special.
What is IIS? IIS (Internet Information Server) is a group of Internet servers (including a Web or Hypertext Transfer Protocol server and a File Transfer.
Nic Shulver, Intro: Developing Server Applications What is a server? Many types of server – File server – file: networked file.
Regional Radiation CENTER Tokyo in the WMO RA-II
1 Web Server Administration Chapter 1 The Basics of Server and Web Server Administration.
CAA/CFA Review | Andrea Laruelo | ESTEC | May CFA Development Status CAA/CFA Review ESTEC, May 19 th 2011 European Space AgencyAndrea Laruelo.
Simple Database.
JD’s ToolBox – Fire and Water Toolkit Next Generation Web Assessment Technology NT OBJECTives, Inc.
1 Visualizer for Firewall Display & Analysis Tool.
SDSS-KSG 08 Workshop1 The SDSS DR7 and KIAS SDSS mirror Won-Kee Park ARCSEC, Sejong University 2008 SDSS-KSG Workshop.
INTRODUCTION TO SERVERS & INSTALLATION OF WINDOWS SERVER 2008 R2 Network Administration and Maintenance.
Meteorologisches Observatorium Lindenberg A COMPARISON OF SCAPP RADIATION DATA WITH GLOBAL, DIFFUSE AND DIRECT RADIATION AS WELL SUNSHINE DURATION Klaus.
FTP Web SQL Web failover SQL backup backup Active Directory Active Directory Failover Cluster.
IRC Status Report: The Baseline Surface Radiation Network (BSRN) And its Central Archive The World Radiation Monitoring Center (WRMC) Julian Gröbner, Gert.
Mainframe (Host) - Communications - User Interface - Business Logic - DBMS - Operating System - Storage (DB Files) Terminal (Display/Keyboard) Terminal.
Structure of the Internet. Internet Structure LAN ISP Internet Backbone.
Hands-On Microsoft Windows Server Implementing Microsoft Internet Information Services Microsoft Internet Information Services (IIS) –Software included.
GIST 23 DWD, 27-29th Apr 2005 GGSPS development and operations Andy Smith RAL.
MOSS Design Presentation -Senior Project-. MOSS MOSS Server System 1. MOSS Application 2. Server 3. Client SIU-E Code Cop System 1. SIU-E.
Calibration of a Yankee Environmental Systems UltraViolet Rotating Shadow Band Radiometer at Mauna Loa Hawaii Presented at the 10 th International Pyrheliometer.
06-1L ASTRO-E2 ASTRO-E2 User Group - 14 February, 2005 Astro-E2 Archive Lorella Angelini/HEASARC.
Understanding Complex Networks Chapter 9. 2 Learning Objectives Discuss interconnectivity issues in multivendor environment Define various options to.
Configuring and Deploying Web Applications Lesson 7.
November 1, 2004 ElizabethGallas -- D0 Luminosity Db 1 D0 Luminosity Database: Checklist for Production Elizabeth Gallas Fermilab Computing Division /
Network Services. Domain Controllers: – Used for Account management (e.g. user accounts, group accounts Register Hardware like Printers and PC Authentication.
Unit 1: IBM Tivoli Storage Manager 5.1 Overview. 2 Objectives Upon the completion of this unit, you will be able to: Identify the purpose of IBM Tivoli.
Client Server Model. Server Applications (Software) Management and maintenance of Data including Management and maintenance of Data including User login.
EduGeek Logon Tracker Next generation user tracking.
 There is a growing trend in the use of digital media compared to more traditional formats  The Apple iTunes Store SM became the #1 music retailer in.
Regional Radiation Centre(RRC) Tokyo in the WMO RA-II 1 Nozomu Ohkawara Japan Meteorological Agency (JMA) The IPC-XII Symposium, Oct. 2015, Davos, Switzerland.
A Solution for Maintaining File Integrity within an Online Data Archive Dan Scholes PDS Geosciences Node Washington University 1.
ASP.NET Core* Shahed Chowdhuri Sr. Technical WakeUpAndCode.com Deploying Your Web Apps * aka ASP.NET 5 before RC1.
Architectural Description The Wind application is based on the JDDAC platform. The system is comprised of a network of weather stations responsible.
Chapter 5 Operating Systems.
Overview – TI Services September-2016.
IPC-XII Symposium, Sep28-Oct16, 2015
Calibration of a Yankee Environmental Systems
What is WWW? The term WWW refers to the World Wide Web or simply the Web. The World Wide Web consists of all the public Web sites connected to the Internet.
Introduction to PHP FdSc Module 109 Server side scripting and
Running the Operational Codes for the Brahmaputra
Data Flows in ACTRIS: Considerations for Planning the Future
MULE Final Presentation
WINDOWS NT VERSUS UNIX NT & UNIX OVERVIEW by Zhuo Hong Liu
Radiation measurements in Estonia
JAD Session TSD Standards
Lab A: Installing and Configuring the Network Load Balancing Driver
Radiation Center Budapest
Some bits on how it works
Results of Baltic Region Pyrheliometer Comparison, BRPC-2012
Cloud based Open Source Backup/Restore Tool
Database Management System (DBMS)
Site Instrumental de Recherche par Télédétection Atmosphérique
Unit 9 NT1330 Client-Server Networking II Date: 8/9/2016
IS 4506 Server Configuration (HTTP Server)
Tiers vs. Layers.
KMA Agency Report NMSC/KMA
Chapter 4B: SOLAR IRRADIATION CALCULATION
0. Overview of 2-Day Academic .NET Workshop
Microsoft Azure Services Platform
Presentation transcript:

BSRN Station Cabauw and some other stuff Wouter Knap & Cor van Oort KNMI, The Netherlands IPC-XII Davos, September/October 2015

Baseline Surface Radiation Network (BSRN)

IPC-XII Davos, September/October 2015 BSRN Cabauw, Netherlands

IPC-XII Davos, September/October 2015 Process From instrument to archive Instrument Hardware (DAQ) Software (processing) Archive AWI Pyranometer Pyrheliometer Pyrgeometer Sun tracker … Backup Administration - Calibrations - Instr. changes - Exceptions Quality control Submit file … DAQ units Com server Computer … cabmmyy.dat.gz Fully automated 1 day -1

IPC-XII Davos, September/October 2015 Process Core: Web Server and Data Base JOB DAILY LINUX WGET WEB SERVER (IIS) ISAPI (dll) delphi FTP SERVER SUBMIT DATA DAQ & STORAGE BACK UP DATABASE Exceptions Administration Processed data MSSQL server Web Server (Microsoft environment) IIS: Internet Information Services (Windows NT) ISAPI: Internet Server Application Programming Interface Delphi: object-oriented Pascal Database Microsoft SQL (Structured Query Language) Server

IPC-XII Davos, September/October 2015 Process From instrument to archive APPLICATION DELPHI JOB DAILY LINUX WGET WEB SERVER (IIS) ISAPI (dll) delphi EXCEPTION HANDLING IE Addon delphi FTP SERVER SUBMIT DATA DAQ & STORAGE BACK UP DATABASE Exceptions Administration Processed data MSSQL server HTTP request

Administration: Exception Handling Example: cleaning event 25 th August 2014 (quicklook: IPC-XII Davos, September/October 2015

Exception handling: IE Plugin (Delphi) Administration: exceptions database IPC-XII Davos, September/October LR0100, LR CMP - Redundant instr. (!) -999 DB

Exception handling Administration: exceptions database IPC-XII Davos, September/October 2015

Exception handling Administration: exceptions database IPC-XII Davos, September/October 2015 Zoom in to second data

Exception handling Administration: events in database (example: instrument replacement) IPC-XII Davos, September/October 2015

Exception handling IPC-XII Davos, September/October 2015 Administration: events in database (example: bird)

Handling calibrations IPC-XII Davos, September/October 2015 Administration: calibrations database

Quality control IPC-XII Davos, September/October 2015 Step 1: Visual inspection of monthly overviews.

Quality control IPC-XII Davos, September/October 2015 Step 2: Final inspection of submit file. (IDL program and cron job to produce figs).

IPC-XII Davos, September/October 2015 Daily with QR

IPC-XII Davos, September/October 2015 Monthly quality overview

IPC-XII Davos, September/October 2015 Monthly quality overview

IPC-XII Davos, September/October 2015 Long & Dutton v2.0 Monthly quality overview: ERL and PPL limits (L&D)

IPC-XII Davos, September/October 2015 Summary  Process is fully automated  Administration/QC done on semi-daily basis  Exceptions, calibrations, instrument changes in database DB Status Cabauw  128 station-to-archive files (Feb 2005 – Aug 2014)  USR and UL added to LR0300 (Jan 2013 / Mar 2008)  DL 2005 – 2011 still to be corrected (3 – 4 W/m 2 )

IPC-XII Davos, September/October 2015 Meteorologica, 2, 20-23, 2015

IPC-XII Davos, September/October 2015 Meteorologica, 2, 20-23, 2015

IPC-XII Davos, September/October 2015 Trends?? 10 years BSRN SW: no trend (!) LW: ?? -> calibration issue

IPC-XII Davos, September/October 2015 Pyrgeometers at BSRN Cabauw 3 K&Z CG4 - s/n : reduced sensitivity (BSRN: 2005 – 2011) - s/n : standard pyrgeometer (BSRN: 2011 – now) - S1 is special with non-standard dome * Calibrations: 2003, 2006, 2008, 2012 Nighttime comparisons (only BSRN DL is shaded) * Appl Opt Oct 20;46(30):

IPC-XII Davos, September/October 2015 Downward longwave irradiance is calculated according to: Pyrgeometers at BSRN Cabauw

IPC-XII Davos, September/October a ( K&Z 2003) – 2 ( PMOD 2006) Period: 2005 – 2011/11 1 data point = nightly average DL BSRN Cabauw: 2 pyrgeometers

IPC-XII Davos, September/October 2015 DL BSRN Cabauw Bias: 0.13 ± 1.52 W/m 2 Bias: 3.85 ± 1.48 W/m 2 Calibrations: K&Z – PMOD Calibrations: PMOD – PMOD

IPC-XII Davos, September/October 2015 Consequences & action for BSRN Calibration: K&Z > WISG, bias = 3.85 W/m 2 Backward application of 2012 PMOD calibration of CG removes the bias and is consistent with S1 (2008 PMOD calibration). Action: application of 2012 calibration to (2005 – 2011) November 2011 CG K&Z 2003 CG K&Z 2006 BSRN DL bias (W/m 2 )

IPC-XII Davos, September/October 2015 Other stuff: Langley calibrations (Fred) SW closure (Carlo)

IPC-XII Davos, September/October 2015 Sunphotometer calibration at JFJ, 3580 m a.s.l. (2003)

IPC-XII Davos, September/October 2015 Sunphotometer: SPUV, 368 nm Langley calibrations Langley cal Cabauw Langley cal JFJ __ Polynomial fit

IPC-XII Davos, September/October 2015 Wang, P., W. H. Knap, P. Kuipers Munneke, and P. Stammes (2009), Clear-sky shortwave radiative closure for the Cabauw Baseline Surface Radiation Network site, Netherlands, J. Geophys. Res., 114, D14206, doi: /2009JD Clear-sky closure

IPC-XII Davos, September/October 2015 Wang, P., W. H. Knap, P. Kuipers Munneke, and P. Stammes (2009), Clear-sky shortwave radiative closure for the Cabauw Baseline Surface Radiation Network site, Netherlands, J. Geophys. Res., 114, D14206, doi: /2009JD Clear-sky closure