1 / 14

SCIAMACHY data archive Bremen Level 2 - reading tools

SCIAMACHY data archive Bremen Level 2 - reading tools. Institute of Environmental Physics and Institute of Remote Sensing University of Bremen. K. Bramstedt. http://www.iup.physik.uni-bremen.de. Further sources of SCIAMACHY products:. DOAS group Bremen (UV/vis DOAS products)

tryna
Download Presentation

SCIAMACHY data archive Bremen Level 2 - reading tools

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. SCIAMACHY data archive Bremen Level 2 - reading tools Institute of Environmental Physics and Institute of Remote Sensing University of Bremen K. Bramstedt

  2. http://www.iup.physik.uni-bremen.de

  3. Further sources of SCIAMACHY products: • DOAS group Bremen (UV/vis DOAS products) • http://www.iup.physik.uni-bremen.de:8083/doas/sciamachy.htm • TEMIS Tropospheric Emission Monitoring Internet Service • UV/vis columns, aerosol, clouds, UV index/dose • GOME, SCIAMACHY and (A)ATSR • http://www.temis.nl/ • SCIAMACHY @ SRON • http://www.sron.nl • Sciamachy @ BISA Belgian Institute for Space Aeronomy Sciamachy Page • http://www.oma.be/BIRA-IASB/Scientific/Topics/Lower /Satellite/SCIAMACHY.html • SCIAMACHY @ DLR (World Data Center) • http://wdc.dlr.de/sensors/sciamachy/index.html • List to all scientific product (SCIAVALIG) • http://www.sciamachy-validation.org/sv/products/science_list.html

  4. Further sources of SCIAMACHY products: • DOAS group Bremen (UV/vis DOAS products) • http://www.iup.physik.uni-bremen.de:8083/doas/sciamachy.htm • IUP Heidelberg (UV/vis and NIR columns) • http://satellite.iup.uni-heidelberg.de/ • TEMIS Tropospheric Emission Monitoring Internet Service • UV/vis columns, aerosol, clouds, UV index/dose • GOME, SCIAMACHY and (A)ATSR • http://www.temis.nl/ • SCIAMACHY @ SRON • http://www.sron.nl • Sciamachy @ BISA Belgian Institute for Space Aeronomy Sciamachy Page • http://www.oma.be/BIRA-IASB/Scientific/Topics/Lower /Satellite/SCIAMACHY.html • SCIAMACHY @ DLR (World Data Center) • http://wdc.dlr.de/sensors/sciamachy/index.html • List to all scientific product (SCIAVALIG) • http://www.sciamachy-validation.org/sv/products/science_list.html

  5. SCIAMACHY Level-2 reading tools • Basic Envisat Atmospheric Toolbox project (BEAT) (Science and Technology) • http://www.science-and-technology.nl/beat/index.html • NL-SCIA-DC software to read, select and calibrate GOME/Sciamachy data (Richard van Hees, SRON) • http://www.sron.nl/~hees/SciaDC/ • EnviView, first look at all EnviSat products (ESA) • http://envisat.esa.int/services/enviview/ • scialL2_ascii: Commandline tool with tabular ASCII output (K. Bramstedt, ife Bremen) • http://www.iup.physik.uni-bremen.de/gcvos/tools

  6. sciaL2_ascii , Version 0.94 ---------------------------------------------------- sciaL2_ascii is a tool for reading SCIAMACHY Level-2 products (PDS Format) to an easy to use ASCII output. Additonally, GOME Level-2 products are supported. Readable products are: - Near-Real-Time (NRT) : SCI_NL__2P....N1 - Offline products (OL) : SCI_OL__2P....N1 (SCIA-OL/2.1 or higher) - Products for Meteo-Users : SCI_RV__2P....N1 - GOME products : ymmddhhm.lv2 The programm includes a geopgraphical search modus.

  7. ------------------------------------------------------------------------------------------------------------------------------------------------------------ Simple Usage: -------------------------------------------------------------------------- $ sciaL2_ascii -p 0_O3 -d adACB SCI_NL__2PNPDK20021029_172121_000009832010_00413_03473_2738.N1 Read ozon values from NRT product Oct, 29th 2002. Output (defined with -d) is a : orbit d : center coordinates A : O3 [mol/cm2] B : O3 error [%] C : O3 [DU] Output is: ************************************************************************ SCI_NL__2PNPDK20021029_172121_000009832010_00413_03473_2738.N1 Prod: 0_O3 Datastring: 'adACB' - Orbit Center:lat/lon VCD: 0_O3 VCD 0_O3 error VCD # deg deg molecules/cm2 DU % 03473 52.348 -92.564 7.5782657E+18 281.864926 0.973129 03473 52.762 -94.490 7.9548314E+18 295.870856 0.968822 03473 53.097 -96.220 7.9130686E+18 294.317538 0.971337 03473 53.383 -97.852 7.9668463E+18 296.317737 0.965511 ....

  8. ------------------------------------------------------------------------------------------------------------------------------------------------------------ Search example: ------------------------------------------------------------------------------ sciaL2_ascii -f 54.1,-100.0 -r 100 -p 0_O3 -a -d adACBz SCI_NL__2PNPDK20021029_172121_000009832010_00413_03473_2738.N1 Search modus: Print out all (-a) ozone groundpixels within a radius of 100km (-r 100) around the point 54.1N,100W (-f 54.1,-100.0). Output is: ************************************************************************* SCI_NL__2PNPDK20021029_172121_000009832010_00413_03473_2738.N1 Prod: 0_O3 Datastring: 'adACBz' Search: 54.100, -100.000 Radius: 100.00 Match All Orbit Center:lat/lon VCD: 0_O3 VCD 0_O3 error VCD Distance # deg deg molecules/cm2 DU % km 03473 53.641 -99.469 7.9696099E+18 296.420527 0.967224 61.8146 03473 53.883 -101.141 8.0513212E+18 299.459685 0.965831 78.5050 03473 53.352 -99.609 7.9417373E+18 295.383837 0.968180 87.1915 **************************************************************************

More Related