! $Id: 5670,v 2.1 1994/07/27 20:15:10 pepsa Exp $ coverpage: title_1: FOC INTERNAL RELATIVE CALIBRATIONS proposal_for: CAL/FOC pi_fname: PERRY pi_lname: GREENFIELD pi_inst: SPACE TELESCOPE SCIENCE INSTITUTE pi_country: USA foc: X abstract: line_1: The relative pixel to pixel response of the FOC over the entire field of view line_2: will be measured using the onboard LEDs. Format dependent sensitivity effects line_3: will also be checked as well as pattern noise at low count rates. Observations line_4: should be performed in parallel mode. general_form_proposers: lname: GREENFIELD fname: PERRY title: DR. inst: SPACE TELESCOPE SCIENCE INSTITUTE country: USA general_form_text: question: 3 section: 1 line_1: The LED exposures will allow us to map the relative DQE over the face of the line_2: individual detectors at the pixel level. The data will be used to update line_3: "master" DQE files in CDBS for use by the RSDP pipeline processing. line_4: A format-dependent variation in sensitivity has been noticed. A series of line_5: exposures taken at the same LED intensity setting but in different formats line_6: will be used to measure the effect. Pattern noise appears to disappear at low line_7: count rates. A series of exposures is included to determine the count rate line_8: threshold. Many of the exposures require a nonstandard configuration, i.e., line_9: the use of filters during an LED exposure. question: 5 section: 1 line_1: general_form_address: lname: GREENFIELD fname: PERRY category: PI inst: ST SCI addr_1: 3700 SAN MARTIN DRIVE city: BALTIMORE state: MD zip: 21218 country: USA exposure_logsheet: linenum: 1.000 targname: INTFLAT config: FOC/96 opmode: RESEAU aperture: 512X512 sp_element: CLEAR num_exp: 4 time_per_exp: 3000S fluxnum_1: 1 priority: 1 param_1: PIXEL=25X25, param_2: LED=BLUE, param_3: LED-STEP=8, req_1: CYCLE 4 / 1-14; req_2: GROUP 1-3 WITHIN 60D; linenum: 2.000 targname: INTFLAT config: FOC/96 opmode: RESEAU aperture: 512X1024 sp_element: F1ND num_exp: 5 time_per_exp: 2000S fluxnum_1: 1 priority: 1 param_1: PIXEL=50X25, param_2: LED=BLUE, param_3: LED-STEP=4, linenum: 3.000 targname: INTFLAT config: FOC/96 opmode: RESEAU aperture: 512X1024 sp_element: CLEAR num_exp: 5 time_per_exp: 2000S fluxnum_1: 1 priority: 1 param_1: PIXEL=50X25, param_2: LED=YELLOW, param_3: LED-STEP=6, linenum: 4.000 targname: INTFLAT config: FOC/96 opmode: RESEAU aperture: 512X1024 sp_element: F1ND num_exp: 1 time_per_exp: 600S fluxnum_1: 1 priority: 1 param_1: PIXEL=50X25, param_2: LED=BLUE, param_3: LED-STEP=4, req_1: GROUP 4-10 NO GAP linenum: 5.000 targname: INTFLAT config: FOC/96 opmode: RESEAU aperture: 512X512 sp_element: F1ND num_exp: 1 time_per_exp: 600S fluxnum_1: 1 priority: 1 param_1: PIXEL=50X25, param_2: LED=BLUE, param_3: LED-STEP=4, linenum: 6.000 targname: INTFLAT config: FOC/96 opmode: RESEAU aperture: 512X1024 sp_element: F1ND num_exp: 1 time_per_exp: 600S fluxnum_1: 1 priority: 1 param_1: PIXEL=25X25, param_2: LED=BLUE, param_3: LED-STEP=4, linenum: 7.000 targname: INTFLAT config: FOC/96 opmode: RESEAU aperture: 512X512 sp_element: F1ND num_exp: 1 time_per_exp: 600S fluxnum_1: 1 priority: 1 param_1: PIXEL=25X25, param_2: LED=BLUE, param_3: LED-STEP=4, linenum: 8.000 targname: INTFLAT config: FOC/96 opmode: RESEAU aperture: 512X512 sp_element: CLEAR num_exp: 1 time_per_exp: 300S fluxnum_1: 1 priority: 1 param_1: PIXEL=25X25, param_2: LED=BLUE, param_3: LED-STEP=8, linenum: 9.000 targname: INTFLAT config: FOC/96 opmode: RESEAU aperture: 256X256 sp_element: CLEAR num_exp: 1 time_per_exp: 300S fluxnum_1: 1 priority: 1 param_1: PIXEL=25X25, param_2: LED=BLUE, param_3: LED-STEP=8, linenum: 10.000 targname: INTFLAT config: FOC/96 opmode: RESEAU aperture: 128X128 sp_element: CLEAR num_exp: 1 time_per_exp: 300S fluxnum_1: 1 priority: 1 param_1: PIXEL=25X25, param_2: LED=BLUE, param_3: LED-STEP=8, req_1: GROUP 11-14 NO GAP linenum: 11.000 targname: INTFLAT config: FOC/96 opmode: RESEAU aperture: 512X512 sp_element: CLEAR num_exp: 1 time_per_exp: 300S fluxnum_1: 1 priority: 1 param_1: PIXEL=25X25, param_2: LED=BLUE, param_3: LED-STEP=4, linenum: 12.000 targname: INTFLAT config: FOC/96 opmode: RESEAU aperture: 512X512 sp_element: F1ND num_exp: 1 time_per_exp: 300S fluxnum_1: 1 priority: 1 param_1: PIXEL=25X25, param_2: LED=BLUE, param_3: LED-STEP=4, linenum: 13.000 targname: INTFLAT config: FOC/96 opmode: RESEAU aperture: 512X512 sp_element: F2ND num_exp: 1 time_per_exp: 300S fluxnum_1: 1 priority: 1 param_1: PIXEL=25X25, param_2: LED=BLUE, param_3: LED-STEP=4, linenum: 14.000 targname: INTFLAT config: FOC/96 opmode: RESEAU aperture: 512X512 sp_element: F2ND,F1ND num_exp: 1 time_per_exp: 600S fluxnum_1: 1 priority: 1 param_1: PIXEL=25X25, param_2: LED=BLUE, param_3: LED-STEP=4, !~~~RPSS~~~,CALFOC,led_flats.prop, 2-JUN-1994 10:02