Data Quality Reports for Session: 115650 User: tamas1varn Completed: 11/11/2008

TABLE OF CONTENTS

DQR IDSubjectData Streams Affected
D040220.3TWP/WSI/C1 - Shutter obscures imagtwpwsiC1.00, twpwsicalC1.c1, twpwsicloudC1.c1, twpwsiclouddenC1.c1, twpwsicloudspecC1.c1,
twpwsicloudsummaryC1.c1, twpwsicloudsummarypngC1.c1, twpwsifilesummarypngC1.c1,
twpwsifullradianceC1.b1, twpwsipatchsummaryC1.b1


DQRID : D040220.3
Start DateStart TimeEnd DateEnd Time
01/04/2004000002/17/20040400
Subject:
TWP/WSI/C1 - Shutter obscures imag
DataStreams:twpwsiC1.00, twpwsicalC1.c1, twpwsicloudC1.c1, twpwsiclouddenC1.c1, twpwsicloudspecC1.c1,
twpwsicloudsummaryC1.c1, twpwsicloudsummarypngC1.c1, twpwsifilesummarypngC1.c1,
twpwsifullradianceC1.b1, twpwsipatchsummaryC1.b1
Description:
On Jan04 the observers report that the WSI was only displaying a partial image. The 
problem was rectified during SV0402M Feb 17 0400GMT when Troy Culgan found a shutter problem 
and replaced the shutter assembly.
Measurements:twpwsicloudspecC1.c1:
  • JPG data stream - documentation not supported(JPEG data stream - documentation not yet available)
twpwsiclouddenC1.c1:
  • JPG data stream - documentation not supported(JPEG data stream - documentation not yet available)
twpwsicloudsummaryC1.c1:
  • a1 calibration file name(cal_file)
  • classification tallies by area(class_sums)
  • base time(base_time)
  • raw image header time stamp(header_date_time)
  • sun zenith(sun_zen)
  • classification type existence(class_exist)
  • sun azimuth(sun_az)
  • moon zenith(moon_zen)
  • Dummy altitude for Zeb(alt)
  • north latitude(latitude)
  • Time offset of tweaks from base_time(time_offset)
  • moon azimuth(moon_az)
  • quality control character for classification sets(class_quality)
  • input c1 file name(c1_file)
  • east longitude(longitude)
  • Site Identification(site)
twpwsifullradianceC1.b1:
  • occultor arc intended destination(arc_dest)
  • image center row(center_row)
  • spectral filter(spectral_filter)
  • image color(image_color)
  • occultor zenith offset(occultor_zen_offset)
  • camera CCD chip temperature(ccd_temp)
  • image center column(center_column)
  • scan exposure(exposure)
  • field offset(field_offset)
  • 00 image file name(file)
  • occultor arc sensed destination(arc_pos)
  • sun azimuth(sun_az)
  • source for time(time_source)
  • flow rate measured by the mass flow controller(flow_rate)
  • serious trouble flags(red_flags)
  • environmental housing temperature(env_temp)
  • camera housing temperature(housing_temp)
  • source, horizon, poles, occultor, and trolley mask(mask)
  • hardware version(hardware_version)
  • light source(light_source)
  • moon azimuth(moon_az)
  • warning flags(yellow_flags)
  • trolley sensed destination(trolley_pos)
  • field azimuth update time(field_az_update)
  • raw image header time stamp(header_date_time)
  • trolley intended destination(trolley_dest)
  • clock diagnostic code(time_status)
  • image radius(radius)
  • sun zenith(sun_zen)
  • quality control character for image set(set_quality)
  • occultor azimuth offset(occultor_az_offset)
  • Time offset of tweaks from base_time(time_offset)
  • a1 calibration file name(cal_file)
  • north latitude(latitude)
  • Humidity(humidity)
  • camera housing nitrogen pressure(n2_press)
  • base time(base_time)
  • east longitude(longitude)
  • runwsi software version(software_version)
  • camera offset(camera_offset)
  • Site Identification(site)
  • moon zenith(moon_zen)
  • neutral density filter(neutral_filter)
  • Dummy altitude for Zeb(alt)
  • dark image file names(dark_file)
  • calibrated image(cal_image)
twpwsicloudsummarypngC1.c1:
  • PNG data stream - documentation not supported(png)
twpwsicloudC1.c1:
  • raw image header time stamp(header_date_time)
  • Site Identification(site)
  • classification image(class_image)
  • input image color(base_color)
  • north latitude(latitude)
  • sun calculated azimuth(sun_calc_az)
  • quality control character for classification sets(class_quality)
  • a1 calibration file name(cal_file)
  • Dummy altitude for Zeb(alt)
  • light source(light_source)
  • classification tallies by area(class_sums)
  • spectral filter(spectral_filter)
  • base time(base_time)
  • 00 image file name(file)
  • sun calculated zenith(sun_calc_zen)
  • moon calculated zenith(moon_calc_zen)
  • neutral density filter(neutral_filter)
  • scan exposure(exposure)
  • moon calculater azimuth(moon_calc_az)
  • quality control character for input image set(base_quality)
  • classification procedure type(class_type)
  • east longitude(longitude)
  • Time offset of tweaks from base_time(time_offset)
twpwsifilesummarypngC1.c1:
  • PNG data stream - documentation not supported(png)
twpwsipatchsummaryC1.b1:
  • a1 calibration file name(cal_file)
  • calibrated patch values(patches)
  • base time(base_time)
  • patch standard deviations(patch_sd)
  • Time offset of tweaks from base_time(time_offset)
  • sun zenith(sun_zen)
  • quality control character for image(image_quality)
  • Site Identification(site)
  • Dummy altitude for Zeb(alt)
  • east longitude(longitude)
  • raw image header time stamp(header_date_time)
  • patch averages(patch_avg)
  • sun azimuth(sun_az)
  • north latitude(latitude)
twpwsiC1.00:
  • null(Raw data stream - documentation not supported)
twpwsicalC1.c1:
  • pixel to zenith angle conversion(pixel_to_zenith)
  • star spectra(star_spectrum)
  • point zenith and azimuth angle to pixel row conversion(angle_to_row)
  • point zenith and azimuth angle to pixel column conversion(angle_to_column)
  • Dummy altitude for Zeb(alt)
  • occultor axis rotation(occ_rotation)
  • occultor rail width(occ_rail_width)
  • fixed trolley length(trolley_length)
  • occultor radius(occ_radius)
  • calibration constant(cal_constant)
  • clear sky radiance table solar zenith angles(rad_table_solar_zeniths)
  • image center row(center_row)
  • clear sky radiance table azimuth angles(rad_table_azimuths)
  • normalized intensity roll off with zenith angle(roll_off)
  • center column(center_col)
  • horizon cutoff(horizon_cutoff)
  • sun or moon cutoff(source_cutoff)
  • clear sky radiance table zenith angles(rad_table_zeniths)
  • horizon mask(horizon_mask)
  • star type(star_type)
  • fixed trolley width(trolley_width)
  • occultor rung width(occ_rung_width)
  • trolley type(trolley_type)
  • lon(lon)
  • fixed trolley center(trolley_center)
  • star magnitude(star_mag)
  • generic dark image(generic_dark)
  • star name(star_name)
  • star right ascension(star_ra)
  • occultor rung angles(occ_rung_angles)
  • clear sky radiance table(rad_table)
  • occultor spacing between rails(occ_rail_distance)
  • pole cutoff(pole_cutoff)
  • star image width(star_width)
  • movable trolley radius(trolley_radius)
  • star declination(star_dec)
  • pixel to azimuth angle conversion(pixel_to_azimuth)
  • normalized flat field image(flat_field)
  • lat(lat)

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