! Skeleton table for the "po_k0_vis_qunreg_movies_00000000_v01.cdf" CDF. ! Generated: Thursday, 14-Mar-2024 11:10:00 ! CDF created/modified by CDF V2.7.2 ! Skeleton table created by CDF V3.8.1_0 #header CDF NAME: po_k0_vis_qunreg_movies_00000000_v01.cdf DATA ENCODING: NETWORK MAJORITY: COLUMN FORMAT: SINGLE ! Variables G.Attributes V.Attributes Records Dims Sizes ! --------- ------------ ------------ ------- ---- ----- 0/2 23 25 0/z 0 ! CDF_COMPRESSION: None ! (Valid compression: None, GZIP.1-9, RLE.0, HUFF.0, AHUFF.0) ! CDF_CHECKSUM: None ! (Valid checksum: None, MD5) #GLOBALattributes ! Attribute Entry Data ! Name Number Type Value ! --------- ------ ---- ----- "Project" 1: CDF_CHAR { "ISTP>International " - "Solar-Terrestrial Physics" } . "PI_name" 1: CDF_CHAR { "Louis A. Frank" } . "PI_affiliation" 1: CDF_CHAR { "The University of Iowa" } . "Discipline" 1: CDF_CHAR { "Space " - "Physics>Magnetospheric " - "Science" } . "Source_name" 1: CDF_CHAR { "POLAR>Polar Plasma " - "Laboratory" } . "Data_type" 1: CDF_CHAR { "K0>Visible Key Parameter" } . "Descriptor" 1: CDF_CHAR { "VIS>Visible Imaging System" } . "Data_version" 1: CDF_CHAR { "1" } . "TITLE" 1: CDF_CHAR { "ISTP Polar VIS key " - "parameters" } . "TEXT" 1: CDF_CHAR { " Instrument functional " - "description:" } 2: CDF_CHAR { " The VIS is a set of " - "three low-light-level " - "cameras. Two of these" } 3: CDF_CHAR { " cameras share primary " - "and some secondary optics " - "and are designed to" } 4: CDF_CHAR { " provide images of the " - "nighttime auroral oval at " - "visible wavelengths." } 5: CDF_CHAR { " A third camera is used" - " to monitor the directions" - " of the fields-of-view" } 6: CDF_CHAR { " of the auroral cameras" - " with respect to the " - "sunlit Earth and return" } 7: CDF_CHAR { " global images of the " - "auroral oval at " - "ultraviolet wavelengths. " - "The" } 8: CDF_CHAR { " VIS instrumentation " - "produces an auroral image " - "of 256 x 256 pixels" } 9: CDF_CHAR { " approximately every 24" - " seconds dependent on the " - "integration time and" } 10: CDF_CHAR { " filter selected. The " - "fields-of-view of the two " - "nighttime auroral" } 11: CDF_CHAR { " cameras are 5.6 x 6.3 " - "degrees and 2.8 x 3.3 " - "degrees for the low and" } 12: CDF_CHAR { " medium resolution " - "cameras, respectively. " - "One or more Earth camera" } 13: CDF_CHAR { " images of 256 x 256 " - "pixels are produced every " - "five minutes, depending" } 14: CDF_CHAR { " on the commanded mode." - " The field-of-view of the" - " Earth camera is" } 15: CDF_CHAR { " approximately 20 x 20 " - "degrees." } 16: CDF_CHAR { " " } 17: CDF_CHAR { " Reference:" } 18: CDF_CHAR { " Frank, L. A., J. B. " - "Sigwarth, J. D. Craven, J." - " P. Cravens, J. S. Dolan," } 19: CDF_CHAR { " M. R. Dvorsky, J. " - "D. Harvey, P. K. " - "Hardebeck, and D. Muller," } 20: CDF_CHAR { " 'The Visible " - "Imaging System (VIS) for " - "the Polar Spacecraft'," } 21: CDF_CHAR { " Space Science " - "Review, vol. 71, pp. " - "297-328, 1995." } 22: CDF_CHAR { " [Note to first-time " - "users: The first four " - "variables are of primary " - "interest." } 23: CDF_CHAR { " The displayable 256 x " - "256 image array is in " - "variable 3. The correct " - "orien-" } 24: CDF_CHAR { " tation of a displayed " - "image is explained in the " - "description of variable 3" } 25: CDF_CHAR { " below.]" } 26: CDF_CHAR { " " } 27: CDF_CHAR { " Data set description:" } 28: CDF_CHAR { " The VIS key " - "parameter data set is a " - "survey of auroral activity" } 29: CDF_CHAR { " provided by a series " - "of single images showing a" - " significant area of the" } 30: CDF_CHAR { " auroral zone. The " - "displayable image counts " - "are in variable 3." } 31: CDF_CHAR { " Some coordinate " - "information is included " - "for viewer orientation." } 32: CDF_CHAR { " Coordinates are " - "calculated for a grid of " - "18 x 18 points " - "corresponding" } 33: CDF_CHAR { " to one pixel out of " - "every 15 x 15 pixel block." - " In addition, a rotation" } 34: CDF_CHAR { " matrix and a table of " - "distortion-correcting look" - " direction unit vectors" } 35: CDF_CHAR { " are provided for the " - "purpose of calculating " - "coordinates for every " - "pixel." } 36: CDF_CHAR { " See the description of" - " variables 17 and 18 " - "below." } 37: CDF_CHAR { " To facilitate " - "viewing of the images, a " - "mapping of pixel value to " - "a" } 38: CDF_CHAR { " recommended color " - "table based on the " - "characteristics of the " - "selected" } 39: CDF_CHAR { " filter will be " - "included with each image. " - " See the description of " - "variables" } 40: CDF_CHAR { " 22, 23, and 24 below." } 41: CDF_CHAR { " A relative " - "intensity scale is " - "provided by the " - "uncompressed count table" } 42: CDF_CHAR { " of variable 27. " - "Approximate intensity " - "levels in kiloRayleighs " - "are given in" } 43: CDF_CHAR { " the intensity table of" - " variable 28. Information" - " on the availability of" } 44: CDF_CHAR { " more precisely " - "calibrated intensities can" - " be found on the VIS " - "website at" } 45: CDF_CHAR { " URL " - "http://eiger.physics.uiowa" - ".edu/~vis/software/." } 46: CDF_CHAR { " " } 47: CDF_CHAR { " Variable descriptions:" } 48: CDF_CHAR { " " } 49: CDF_CHAR { " 1,2. Center time" } 50: CDF_CHAR { " The time assigned " - "to an image is the center " - "time of the integration" } 51: CDF_CHAR { " period within a " - "resolution of 50 " - "milliseconds." } 52: CDF_CHAR { " " } 53: CDF_CHAR { " 3. Image counts" } 54: CDF_CHAR { " Image pixel counts" - " range from 0 to 255. " - "They are stored in a two-" } 55: CDF_CHAR { " dimensional 256 x " - "256 byte array. Images " - "from the Earth camera" } 56: CDF_CHAR { " (sensor 0) are " - "conventionally displayed " - "with row 1 at the top, row" - " 256" } 57: CDF_CHAR { " at the bottom, " - "column 1 on the left, and " - "column 256 on the right. " - "The" } 58: CDF_CHAR { " conventional image" - " display for the low " - "resolution camera (sensor " - "1) is" } 59: CDF_CHAR { " rotated 180 " - "degrees so that the row " - "1-column 1 pixel is at the" - " lower" } 60: CDF_CHAR { " right corner and " - "the row 256-column 256 " - "pixel is at the upper left" } 61: CDF_CHAR { " corner. When " - "displayed in this manner, " - "the spacecraft spin axis " - "is" } 62: CDF_CHAR { " oriented to the " - "right in the display, the " - "X component is defined as" } 63: CDF_CHAR { " the center of the " - "image look direction, and " - "the Y component is the" } 64: CDF_CHAR { " cross product of " - "the spin axis and the look" - " direction." } 65: CDF_CHAR { " " } 66: CDF_CHAR { " 4. Sensor number" } 67: CDF_CHAR { " 0 = Earth camera," } 68: CDF_CHAR { " 1 = low resolution" - " camera," } 69: CDF_CHAR { " 2 = medium " - "resolution camera." } 70: CDF_CHAR { " " } 71: CDF_CHAR { " 5. Half integration time" } 72: CDF_CHAR { " This is half the " - "length of the integration " - "period for the image," } 73: CDF_CHAR { " measured in " - "milliseconds." } 74: CDF_CHAR { " " } 75: CDF_CHAR { " 6. Filter" } 76: CDF_CHAR { " Twelve filters are" - " available for visible " - "imaging; the filter " - "number," } 77: CDF_CHAR { " 1-12, is given " - "here. Ultra-violet " - "imaging is done with one " - "filter only," } 78: CDF_CHAR { " designated here as" - " filter number 0. In " - "addition, the peak " - "wavelength" } 79: CDF_CHAR { " in Angstroms is " - "given for the selected " - "filter." } 80: CDF_CHAR { " " } 81: CDF_CHAR { " 7. Presumed altitude " - "of emissions" } 82: CDF_CHAR { " The presumed " - "altitude of the emissions " - "seen in the image varies" } 83: CDF_CHAR { " with the " - "characteristics of the " - "filter used." } 84: CDF_CHAR { " " } 85: CDF_CHAR { " 8. Field stop position" } 86: CDF_CHAR { " The field stop may" - " partially occlude the " - "field of view of the low" } 87: CDF_CHAR { " or medium " - "resolution cameras. The " - "position is given in 1.5 " - "degree" } 88: CDF_CHAR { " steps." } 89: CDF_CHAR { " " } 90: CDF_CHAR { " 9. Platform pitch angle" } 91: CDF_CHAR { " This is the " - "platform pointing angle of" - " rotation around the spin" } 92: CDF_CHAR { " axis, measured " - "from nadir." } 93: CDF_CHAR { " " } 94: CDF_CHAR { " 10,11. Mirror elevation " - "and azimuth angles" } 95: CDF_CHAR { " For the low or " - "medium resolution camera, " - "the two-axis mirror" } 96: CDF_CHAR { " position is given " - "in steps measured from the" - " instrument calibration" } 97: CDF_CHAR { " switches. The " - "boresight of the " - "instrument is located at " - "step 68 in" } 98: CDF_CHAR { " azimuth and step " - "118 in elevation." } 99: CDF_CHAR { " " } 100: CDF_CHAR { " 12,13. Geographic " - "coordinates" } 101: CDF_CHAR { " Geographic north " - "latitude and east " - "longitude are provided for" - " the" } 102: CDF_CHAR { " pixels at these " - "image array locations: " - "every 15th row starting" } 103: CDF_CHAR { " with row 1 and " - "ending with row 256, and " - "every 15th column starting" } 104: CDF_CHAR { " with column 1 and " - "ending with column 256, " - "for a total of" } 105: CDF_CHAR { " 18 x 18 coordinate" - " pairs." } 106: CDF_CHAR { " " } 107: CDF_CHAR { " 14,15. Spacecraft " - "position and velocity " - "vectors, GCI" } 108: CDF_CHAR { " The spacecraft " - "position vector and " - "velocity vector in GCI" } 109: CDF_CHAR { " coordinates are " - "for the image center time " - "as given in variables" } 110: CDF_CHAR { " 1 and 2." } 111: CDF_CHAR { " " } 112: CDF_CHAR { " 16. Spacecraft spin " - "axis unit vector, GCI" } 113: CDF_CHAR { " " } 114: CDF_CHAR { " 17,18. Image-to-GCI " - "rotation matrix and look " - "direction vector table" } 115: CDF_CHAR { " The rotation " - "matrix may be used with " - "the look direction vector " - "table to" } 116: CDF_CHAR { " obtain pointing " - "vectors in GCI coordinates" - " for each pixel. The" } 117: CDF_CHAR { " resulting vectors " - "may be used to calculate " - "coordinates for the " - "observed" } 118: CDF_CHAR { " positions of the " - "pixels. Software for this" - " purpose is available at " - "URL" } 119: CDF_CHAR { " " - "http://eiger.physics.uiowa" - ".edu/~vis/software/. The " - "general method" } 120: CDF_CHAR { " used is described" - " below." } 121: CDF_CHAR { " " } 122: CDF_CHAR { " In the image " - "coordinate system, the X " - "axis is the center " - "line-of-sight" } 123: CDF_CHAR { " or look direction;" - " the Y axis is the cross " - "product of the spin axis " - "an" } 124: CDF_CHAR { " the X axis; and " - "the Z axis is the cross " - "product of the X axis and " - "the" } 125: CDF_CHAR { " Y axis. When the " - "display orientation " - "conventions in the " - "variable 3" } 126: CDF_CHAR { " description are " - "applied, the low " - "resolution camera image is" - " rotated so" } 127: CDF_CHAR { " that both Earth " - "camera and low resolution " - "camera images are " - "displayed" } 128: CDF_CHAR { " with Y axis " - "pointing up and Z axis " - "pointing toward the right." } 129: CDF_CHAR { " " } 130: CDF_CHAR { " To obtain the " - "coordinates of the " - "observed position of a " - "pixel," } 131: CDF_CHAR { " calculate the " - "intersection of the " - "line-of-sight with the " - "surface" } 132: CDF_CHAR { " of an oblately " - "spheroidal Earth at the " - "altitude given as" } 133: CDF_CHAR { " variable 7. The " - "equation of the spheroid " - "is" } 134: CDF_CHAR { " " - "X**2/(A+ALT)**2 + " - "Y**2/(A+ALT)**2 + " - "Z**2/(B+ALT)**2 = 1" } 135: CDF_CHAR { " where A is the" - " Earth radius at the " - "equator," } 136: CDF_CHAR { " B is the" - " Earth radius at the pole," - " and" } 137: CDF_CHAR { " ALT is " - "the given altitude." } 138: CDF_CHAR { " The line-of-sight " - "equations are" } 139: CDF_CHAR { " (X-SCX)/DX = " - "(Y-SCY)/DY = (Z-SCZ)/DZ" } 140: CDF_CHAR { " where " - "(SCX,SCY,SCZ) is the " - "spacecraft position vector" - " GCI, and" } 141: CDF_CHAR { " " - "(DX,DY,DZ) is the look " - "direction unit vector GCI." } 142: CDF_CHAR { " Solve the " - "line-of-sight equations " - "for two variables in terms" } 143: CDF_CHAR { " of the third; " - "substitute into the " - "spheroid equation; and use" - " the" } 144: CDF_CHAR { " quadratic formula " - "to solve for the third " - "variable. Select" } 145: CDF_CHAR { " the solution point" - " closer to the spacecraft." } 146: CDF_CHAR { " " } 147: CDF_CHAR { " 19. Zenith angle of " - "center line-of-sight at " - "presumed altitude" } 148: CDF_CHAR { " This is the angle " - "between the geocentric " - "vector through the" } 149: CDF_CHAR { " observed point, " - "assuming the altitude " - "given as variable 7," } 150: CDF_CHAR { " and the reverse of" - " the image center " - "line-of-sight vector." } 151: CDF_CHAR { " " } 152: CDF_CHAR { " 20. Sun position unit " - "vector, GCI" } 153: CDF_CHAR { " " } 154: CDF_CHAR { " 21. Solar zenith angle " - "at observed point of " - "center line-of-sight" } 155: CDF_CHAR { " This is the angle " - "of the sun from zenith at " - "the observed point" } 156: CDF_CHAR { " of the center " - "line-of-sight, assuming " - "the altitude given as" } 157: CDF_CHAR { " variable 7." } 158: CDF_CHAR { " " } 159: CDF_CHAR { " 22. RGB color table" } 160: CDF_CHAR { " This is the " - "recommended color table to" - " be used with the" } 161: CDF_CHAR { " limits given in " - "variables 23 and 24." } 162: CDF_CHAR { " " } 163: CDF_CHAR { " 23,24. Low and high color" - " mapping limits" } 164: CDF_CHAR { " The low and high " - "color limits are " - "recommended for remapping" } 165: CDF_CHAR { " the color table " - "entries, as follows:" } 166: CDF_CHAR { " For pixel " - "values less than the low " - "limit, use the color" } 167: CDF_CHAR { " at table " - "position 1." } 168: CDF_CHAR { " For pixel " - "values greater than or " - "equal to the low limit" } 169: CDF_CHAR { " and less " - "than or equal to the high " - "limit, use the color" } 170: CDF_CHAR { " at table " - "position " - "(pix-low)/(high-low) x 255" - " + 1." } 171: CDF_CHAR { " For pixel " - "values greater than the " - "high limit, use the color" } 172: CDF_CHAR { " at table " - "position 256." } 173: CDF_CHAR { " " } 174: CDF_CHAR { " 25. Data quality flag" } 175: CDF_CHAR { " The data quality " - "word has bits set to 1 " - "when the listed" } 176: CDF_CHAR { " conditions are " - "true. Bit #31 is the most" - " significant bit in the" } 177: CDF_CHAR { " word, and it will " - "not be used as a flag. " - "These are the bit" } 178: CDF_CHAR { " assignments:" } 179: CDF_CHAR { " bit 0 - image " - "data frame sync error" } 180: CDF_CHAR { " bit 1 - image " - "data frame counters error" } 181: CDF_CHAR { " bit 2 - image " - "data fill frame flag." } 182: CDF_CHAR { " " } 183: CDF_CHAR { " 26. Post gap flag" } 184: CDF_CHAR { " The post gap flag " - "has these possible values:" } 185: CDF_CHAR { " 0 - no gap " - "occurred immediately prior" - " to this record," } 186: CDF_CHAR { " 1 - the gap " - "occurred because the " - "instrument was not in" } 187: CDF_CHAR { " a mode " - "that allowed for the " - "production of images for " - "the" } 188: CDF_CHAR { " selected" - " sensor," } 189: CDF_CHAR { " 2 - the gap " - "occurred because level " - "zero data were missing," } 190: CDF_CHAR { " 3 - the gap " - "occurred because level " - "zero data were too" } 191: CDF_CHAR { " noisy to" - " extract images." } 192: CDF_CHAR { " " } 193: CDF_CHAR { " 27. Expanded count table" } 194: CDF_CHAR { " The image pixel " - "counts are " - "quasi-logarithmically " - "compressed to the" } 195: CDF_CHAR { " range 0-255. This" - " table gives the average " - "of the uncompressed range" } 196: CDF_CHAR { " for each " - "compressed count value. " - "Table entries 1-256 " - "correspond to" } 197: CDF_CHAR { " compressed counts " - "0-255 respectively." } 198: CDF_CHAR { " " } 199: CDF_CHAR { " 28. Intensity table" } 200: CDF_CHAR { " Approximate " - "intensity levels in " - "kiloRayleighs are given " - "for each" } 201: CDF_CHAR { " compressed count " - "value. Table entries " - "1-256 correspond to " - "compressed" } 202: CDF_CHAR { " counts 0-255 " - "respectively. Information" - " on the availability of " - "more" } 203: CDF_CHAR { " precisely " - "calibrated intensities can" - " be found on the VIS " - "website at" } 204: CDF_CHAR { " URL " - "http://eiger.physics.uiowa" - ".edu/~vis/software/." } 205: CDF_CHAR { " " } 206: CDF_CHAR { " Supporting software:" } 207: CDF_CHAR { " Supporting software is" - " available on the VIS " - "website at the URL" } 208: CDF_CHAR { " " - "http://eiger.physics.uiowa" - ".edu/~vis/software/. " - "Included is an IDL program" } 209: CDF_CHAR { " that displays the " - "images with the " - "recommended color bar and " - "provides" } 210: CDF_CHAR { " approximate " - "intensities and coordinate" - " data for each pixel." } . "MODS" 1: CDF_CHAR { "Initial development" } . "ADID_ref" 1: CDF_CHAR { "NSSD0176" } . "Logical_file_id" 1: CDF_CHAR { "PO_K0_VIS_unreg_movies" } . "Logical_source" 1: CDF_CHAR { "PO_K0_VIS_unreg_movies" } . "Logical_source_description" 1: CDF_CHAR { "Polar Visible Imaging " - "System Key Parameters" } . "Instrument_type" 1: CDF_CHAR { "Imaging and Remote Sensing" - " (ITM/Earth)" } . "Link_text" 1: CDF_CHAR { "Polar " } . "Link_title" 1: CDF_CHAR { "VIS Summary PNG Collection" - " (combined Visible and " - "Earth Camera images at U. " - "Iowa" } . "HTTP_link" 1: CDF_CHAR { "http://vis.physics.uiowa.e" - "du/" } . "NSSDC_id" 1: CDF_CHAR { "spms-00223" } . "alt_logical_source" 1: CDF_UCHAR { "Polar_VIS_Key-Parameters_1" - "0min_k0_cdf" } . "POINTER_CDF" 1: CDF_CHAR { " " } . "Mission_group" 1: CDF_UCHAR { "Polar" } 2: CDF_UCHAR { "!___Magnetospheric Data" } . #VARIABLEattributes "FIELDNAM" "VALIDMIN" "VALIDMAX" "UNITS" "UNIT_PTR" "SCALEMIN" "SCALEMAX" "LABLAXIS" "LABL_PTR_1" "LABL_PTR_2" "FORMAT" "FORM_PTR" "DEPEND_0" "DEPEND_1" "DEPEND_2" "DEPEND_3" "FILLVAL" "VAR_TYPE" "DICT_KEY" "DELTA_PLUS_VAR" "DELTA_MINUS_VAR" "CATDESC" "VAR_NOTES" "MONOTON" "DISPLAY_TYPE" #variables ! No rVariables. #zVariables ! Variable Data Number Record Dimension ! Name Type Elements Dims Sizes Variance Variances ! -------- ---- -------- ---- ----- -------- --------- "Epoch" CDF_EPOCH 1 0 T ! VAR_COMPRESSION: None ! (Valid compression: None, GZIP.1-9, RLE.0, HUFF.0, AHUFF.0) ! VAR_SPARSERECORDS: None ! (Valid sparserecords: None, sRecords.PAD, sRecords.PREV) ! VAR_PADVALUE: 01-Jan-0000 00:00:00.000 ! Attribute Data ! Name Type Value ! -------- ---- ----- "FIELDNAM" CDF_CHAR { "CENTER TIME (Epoch)" } "VALIDMIN" CDF_EPOCH { 01-Jan-1992 00:00:00.000 } "VALIDMAX" CDF_EPOCH { 31-Dec-2020 23:59:59.999 } "UNITS" CDF_CHAR { "ms" } "SCALEMIN" CDF_EPOCH { 01-Jan-1992 00:00:00.000 } "SCALEMAX" CDF_EPOCH { 31-Dec-2020 23:59:59.999 } "LABLAXIS" CDF_CHAR { "Epoch" } "FILLVAL" CDF_REAL8 { -1.0e+31 } "VAR_TYPE" CDF_CHAR { "support_data" } "DICT_KEY" CDF_CHAR { "time>epoch_center_range" } "DELTA_PLUS_VAR" CDF_CHAR { "Int_Time_Half" } "DELTA_MINUS_VAR" CDF_CHAR { "Int_Time_Half" } "CATDESC" CDF_CHAR { "Image center time, Epoch" } "MONOTON" CDF_CHAR { "INCREASE" } . ! RV values were not requested. ! Variable Data Number Record Dimension ! Name Type Elements Dims Sizes Variance Variances ! -------- ---- -------- ---- ------- -------- --------- "Movie_IImage" CDF_REAL4 1 2 256 256 T T T ! VAR_COMPRESSION: None ! (Valid compression: None, GZIP.1-9, RLE.0, HUFF.0, AHUFF.0) ! VAR_SPARSERECORDS: None ! (Valid sparserecords: None, sRecords.PAD, sRecords.PREV) ! VAR_PADVALUE: 0.0 ! Attribute Data ! Name Type Value ! -------- ---- ----- "FIELDNAM" CDF_CHAR { "Image Pixel Counts in KiloRayleighs" } "VALIDMIN" CDF_UINT1 { 0 } "VALIDMAX" CDF_UINT1 { 255 } "UNITS" CDF_CHAR { "KiloRayleighs" } "SCALEMIN" CDF_UINT1 { 0 } "SCALEMAX" CDF_UINT1 { 255 } "LABLAXIS" CDF_CHAR { "Pixel Counts" } "FORMAT" CDF_CHAR { "I3" } "DEPEND_0" CDF_CHAR { "Epoch" } "DEPEND_1" CDF_CHAR { "image_column" } "DEPEND_2" CDF_CHAR { "image_row" } "FILLVAL" CDF_UINT1 { 255 } "VAR_TYPE" CDF_CHAR { "data" } "DICT_KEY" CDF_CHAR { "photon_flux>visible_brightness_filtered" } "CATDESC" CDF_CHAR { " Movie display of visible images " - "(quasi-log cnts), no geographic " - "registration" } "VAR_NOTES" CDF_CHAR { "Image_Counts contains the displayable " - "image. The counts have been " - "quasi-logarithmically compressed by " - "the instrument. Approximate " - "uncompressed value for " - "Image_Counts(i,j) is " - "ExpandedCount(Image_Counts(i,j)+1). " - "Approximate intensity in kR is " - "Intens_Table(Image_Counts(i,j)+1).The " - "appearance of the actual count value " - "255 is rare. When displaying an " - "image,it works best to use the fill " - "value as an overflow (i.e. brightest) " - "value." } "DISPLAY_TYPE" CDF_CHAR { "MOVIE" } . ! RV values were not requested. #end