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Index of MERIS IDL Commissioning Routines

  • ADJUSTPOSITION : This is a program for interactively adjusting the plot position
  • ALTER_PCK : alter a packet structure - used to check FLAG_PCK
  • ANALYZE_IMAGE : Create a widget to interactively control/execute the display & analysis
  • ARRDELETE : Remove a portion of an existing array.
  • ARRINSERT : Insert one array into another
  • ASPECT : This function calculates and returns the normalized position
  • CENTERTLB : Positions a widget program on the display at an arbitrary location.
  • CHECK_TAGS : checks the presence of given tags in a string array
  • CHGCOLOR : The purpose of this routine is to allow the user to change
  • CLIPBOARD : Copies the contents of a graphics window to the clipboard
  • CMAPPLY : Applies a function to specified dimensions of an array
  • CMCONGRID : Shrink or expand the size of an array by an arbitrary amount.
  • CMPRODUCT : CMPRODUCT() is the multiplicative equivalent of TOTAL().
  • CMREPLICATE : Replicates an array or scalar into a larger array, as REPLICATE does.
  • CMSET_OP : Performs an AND, OR, or XOR operation between two sets
  • COLOR24 : The purpose of this function is to convert a RGB color triple
  • COLORBAR : Adds a color bar to the current graphics window.
  • COLORBAR__DEFINE : The purpose of this routine is to implement a COLORBAR object
  • COMPARE : Compares fields between two *.BAF files.
  • CRIT_DES_QUAL : tests the quality of the pixels for desert sites
  • CRIT_DES_R443 : tests whether pixels are bright(cloud) in the band2 for desert sites
  • CRIT_DES_SPEC : tests whether pixels have the spectral comportement of cloudy pixels for desert sites
  • CRIT_GLI_MASK : tests whether pixels are near the coasline for GLITTER conditions
  • CRIT_GLI_PRES : tests whether pixels are cloudy by testing their apparent pressure for GLITTER conditions
  • CRIT_GLI_QUAL : tests the quality of the pixels for GLITTER conditions
  • CRIT_GLI_REF : tests the reflectance and the radiance of the p™xels in band 13 for GLITTER conditions
  • CRIT_GLI_UNIF : tests the uniformity (to eliminate cloud) for GLITTER conditions
  • CRIT_GLI_WAVE : tests the wave angle above which there is GLITTER conditions
  • CRIT_GLI_WIND : tests the wind speed (no foam) for GLITTER conditions
  • CRIT_RAY_AERO : tests whether there is not to much aerosol for Rayleigh calibration
  • CRIT_RAY_CLOUD : tests whether pixels are near a cloud(bright) for Rayleigh sites
  • CRIT_RAY_MASK : tests whether pixels are near the coastline for Rayleigh sites
  • CRIT_RAY_QUAL : tests the quality of the pixels for Rayleigh sites
  • CRIT_RAY_WAVE : tests whether the wave angle doesn t allow glitter conditions for Rayleigh calibration
  • CRIT_RAY_WIND : tests the wind speed (not to have foam) for Rayleigh sites
  • CW_DRAWCOLOR : This compound widget is used to place a label or color name next
  • CW_FORM : CW_FORM is a compound widget that simplifies creating
  • CW_ZOOM : This compound widget displays two images: an original image
  • ERROR_MESSAGE : The purpose of this function is to have a device-independent
  • ERROR_MESSAGE : The purpose of this function is to have a device-independent
  • EXTRACT_REGION : Interactively extract a sub-region of image array, using mouse.
  • FLAG_PCK : check the packeting sequence of a packet array
  • FOOTPRINT : projects a MERIS image footprint on a map
  • FSC_COLOR : The purpose of this function is to obtain drawing colors
  • FSC_DROPLIST : The purpose of this compound widget is to provide an alternative
  • FSC_FIELD : The purpose of this compound widget is to provide an alternative
  • FSC_FILESELECT : The purpose of this compound widget is to provide a means
  • FSC_INPUTFIELD : The purpose of this compound widget is to provide an alternative
  • FSC_PLOTWINDOW : The purpose of this compound widget is to create a resizeable
  • FSC_PSCONFIG__DEFINE : The purpose of this program is to implement an object that
  • GETCOLOR : The purpose of this function is to return the value of a
  • GETIMAGE : The purpose of this function is to allow the user to open either
  • GETUNIQ : Return the subscripts of the unique elements in an array.
  • GET_FLAGBYTYPE : outputs Flag names for each site type
  • IMAGEMAP : displays a geolocated image on a map projection
  • IMAGE_REGISTER : Widget-based program to determine the geometric registration
  • IMDISP : Display an image on the current graphics device.
  • LIMITS_IMAGE : retrieves the limits (=[Latmin, Lonmin, Latmax, Lonmax]) of an image
  • LOOK : This procedure produces a widget to view an image or series of images.
  • LOOK_CUT : This procedure updates the horizontal and vertical cuts.
  • LOOK_DEFROI : This function returns a where vector of the pixels in a region of interest,
  • MAP2GEOM : interpolates a Look-Up table indexed by theta_s, theta_v, and delta_phi on a given geometry.
  • MATCHDELIM : Match open/close delimiters in a string.
  • METRIC_LD : loads data
  • METRIC_MAP :
  • METRIC_TEST :
  • MK_CHILD : Creates a child product (i.e. less MDS and/or less frames).
  • MPH : mph object and related methods
  • MPI_AXIS__DEFINE : This is a compound widget program for interactively adjusting and keeping track
  • MPI_PLOT : This program is a simple wrapper for the IDL PLOT command.
  • MPI_PLOTCONFIG__DEFINE :
  • NEXTTOK : Find the next occurance of any of a set of characters in a
  • OWINDOW : The purpose of this program is to create an object window.
  • PARSELINE : This function accepts a string as an argument and returns an
  • PICKCOLORNAME : The purpose of this program is to provide a blocking
  • PROCESS : The purpose of this routine is to demonstrate a simple
  • PROFILES : Interactively draw row or column profiles of an image in a separate
  • PSCONFIG : This program is simply a function wrapper for the FSC_PSCONFIG
  • PSWINDOW : This function is used to calculate the size of a PostScript window
  • PSWINDOW : This function is used to calculate the size of a PostScript
  • PS_FORM : This function displays a form the user can interactively manipulate
  • RD_ANNOT : retrieves the geometry from a MERIS product file (L1b or L2)
  • RD_BAF : reads data from a breakpoint/intermediate level 2 file
  • RD_HDFMETRIC : retrieves all data from an METRIC HDF product file.
  • RD_HEADER : decodes the header part of the MERIS packets.
  • RD_L1MASK :
  • RD_LPROD : retrieves geophysical products from MERIS L1 or L2 products
  • RD_MERIS : Launches a GUI interface to retrieve MERIS geophysical products.
  • RD_MOM : retrieves data from a MOM file
  • RD_PACK : retrieves packets from a level 0 product
  • RD_PROD : Retrieves data from any ENVISAT product
  • RD_RWMAP : retrieves data from MEGS L1 intermediate data files
  • RD_SITES : retrieves all sites specifications
  • RELEASE_STRUCT_MEM : releases memory from all pointer tags of a structure
  • ROUTINE_NAMES : Examine variables and parameters of procedures and call stack (OBSOLETE)
  • SELECTED_PIXELS :
  • SHOWPROGRESS__DEFINE : An object for creating a progress bar.
  • SHOWTEX : Display TeX sequence translation table on current graphics device.
  • SHOW_SEQ : writes on the standard output stream infos about the packet sequencing
  • SHOW_STATUS : specifies the different meanings of an internal error code
  • SLICE : This is a routine to display a 3D data set and slice through it
  • SPH : sph object and related methods
  • STRCNT : Count number of occurrences of a substring in a string.
  • STRTRANS : Translate all occurences of one substring to another.
  • STRUCT_FREE : Given an input structure, free all pointer data members.
  • STR_APID : Returns the meaning of an APID given as a hexadecimal code.
  • STR_SEP : This routine cuts a string into pieces which are separated by the
  • STR_SIZE : The purpose of this function is to return the proper
  • STR_TOKEN : Retrieve portion of string up to token.
  • SUB_SUP_IDL : Return the proper IDL font positioning command for TeX
  • TEST_ALL :
  • TEST_AVERAGING :
  • TEST_COUNTERS :
  • TEST_CRIT_DES_QUAL : tests the quality of the pixels for desert sites
  • TEST_CRIT_DES_R443 : tests whether pixels are bright(cloud) in the band2 for desert sites
  • TEST_CRIT_DES_SPEC : tests whether pixels have the spectral comportement of cloudy pixels for desert sites
  • TEST_CRIT_GLI_MASK : tests whether pixels are near the coasline for GLITTER conditions
  • TEST_CRIT_GLI_PRES : tests whether pixels are cloudy by testing their apparent pressure for GLITTER conditions
  • TEST_CRIT_GLI_QUAL : tests the quality of the pixels for GLITTER conditions
  • TEST_CRIT_GLI_REF : tests the reflectance and the radiance of the p™xels in band 13 for GLITTER conditions
  • TEST_CRIT_GLI_UNIF : tests the uniformity (to eliminate cloud) for GLITTER conditions
  • TEST_CRIT_GLI_WAVE : tests the wave angle above which there is GLITTER conditions
  • TEST_CRIT_GLI_WIND : tests the wind speed (no foam) for GLITTER conditions
  • TEST_CRIT_RAY_AERO : tests whether there is not too much aerosol for Rayleigh calibration
  • TEST_CRIT_RAY_CLOUD : tests whether pixels are near a cloud(bright) for Rayleigh sites
  • TEST_CRIT_RAY_MASK : tests whether pixels are near the coastline for Rayleigh sites
  • TEST_CRIT_RAY_QUAL : tests the quality of the pixels for Rayleigh sites
  • TEST_CRIT_RAY_WAVE : tests whether the wave angle doesn t allow glitter conditions for Rayleigh calibration
  • TEST_CRIT_RAY_WIND : tests the wind speed (not to have foam) for Rayleigh sites
  • TEST_DATECHANGE :
  • TEST_FORMAT :
  • TEST_GEO_DATE_2TEST :
  • TEST_INTERSECT :
  • TEST_MACROPIX :
  • TEST_POLE :
  • TEST_RESAMPLING :
  • TEST_ROIWRTSEL :
  • TEST_SEGMENT :
  • TEST_TIMEVALIDITY :
  • TEXTABLE : Returns a translation table from TeX to IDL.
  • TEXTOIDL : Convert a valid TeX string to a valid IDL string for plot labels.
  • TODAY : Returns an IDLDT date/time structure containing the current
  • TRANSLATE_SUB_SUPER : Translate TeX sub/superscripts to IDL sub/superscripts.
  • TVIMAGE : This purpose of TVIMAGE is to allow you to display an image
  • TVREAD : To get accurate screen dumps with the IDL command TVRD on 24-bit
  • TVREAD : To get accurate screen dumps with the IDL command TVRD on 24-bit
  • UNDEFINE : The purpose of this program is to delete or undefine
  • VAR_TO_DT : Convert values representing date and time to an IDLDT date/time
  • VCOLORBAR : The purpose of this program is to create a vertical
  • VISUAL_SEQ : visualizes on a graphical display the packets sequencing
  • WOPLOT : Overplots X,Y data in a resizeable, zoomable WPLOT window. If a call
  • WPLOT : Plots X,Y data in a resizeable, zoomable graphics window. To zoom in
  • WRITE_MPEG : Write a sequence of images as an mpeg movie
  • WR_PROD : writes data into an ENVISAT product (measurement or auxiliary)
  • XCD : Change current directory via mouse.
  • XCOLORS : The purpose of this routine is to interactively change color tables
  • XCONTOUR : The purpose of this program is to demonstrate how to
  • XIMAGE : The purpose of this program is to demonstrate how to
  • XMOVIE : This program is a simplified version of XINTERANIMATE. It is written
  • XPLOT : The purpose of this program is to demonstrate how to
  • XSTRETCH : The purpose of this program is to interactively apply a simple
  • XSURFACE : The purpose of this program is to demonstrate how to
  • XWINDOW : This routine implements a "smart" resizeable graphics window.
  • ZIMAGE : The purpose of this program is to display an image which

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