Arizona State University College of Liberal Arts and Sciences

AR 11258 — STIS/CCD Side-2 pattern noise removal

Pattern Residual-free BIAS reference frames

The BIAS calibration reference frames in the following table replace the ones retrievable from the HST Archive and are for use with science data from which the highly erratic Side-2 herring-bone pattern noise was removed and in which the error due to pattern noise residuals in the bias reference images contributes significantly to the total error budget (e.g., low S/N exposures of extended objects, faint but crowded star fields, faint emission or absorption lines on faint continua, etc..). For each STScI/OPUS calibration frame, a replacement calibration frame was generated using IRAF script rj_refbias within a custom external layered package (rjstis; Jansen 2005,2012) from raw STIS/CCD bias frames from which the pattern noise was first removed using autofilet.


Comparison of  [right] a small portion of a BIAS reference frame obtained from STScI/OPUS via the HST Archive and [left] its replacement produced using autofilet and rj_refbias .

The resulting new BIAS calibration reference frames were renamed to match the names of the original ones, so calstis may be run without having to modify the BIASFILE keyword value in the science dataset headers. In their FITS headers, the FILENAME keyword value specifies the file name in the 4th column (newroot) below. Each FITS header contains an extensive explanatory section. In most browsers, one can right-click on the name of a dataset and select "Save As" to download the corresponding noise pattern residuals-free Multi-Extension FITS (MEF) file. Note that each MEF file is ~10 Mb in size and that one may need to specify the download to be in binary mode.



Gain = 1 BIAS Reference Images
#
 		 gain,binning
 		 oldroot
STScI/OPUS		 newroot
ASU		 pattern-free
refbias		 useafter
  		pedigree
INFLIGHT
1 1,1x1 l861201go r1g10111w l861201go_bia.fits Jul 10 2001 00:00:00 10/07/2001 – 17/07/2001
2 1,1x1 l861201io r1g18111w l861201io_bia.fits Jul 18 2001 00:00:00 18/07/2001 – 27/07/2001
3 1,1x1 l8r1641go r1g29111w l8r1641go_bia.fits Jul 29 2001 00:00:00 29/07/2001 – 05/08/2001
4 1,1x1 l8r1641io r1h06111w l8r1641io_bia.fits Aug 06 2001 00:00:00 06/08/2001 – 13/08/2001
5 1,1x1 l8r1641ko r1h14111w l8r1641ko_bia.fits Aug 14 2001 00:00:00 14/08/2001 – 20/08/2001
6 1,1x1 lab1532ho r1h22111w lab1532ho_bia.fits Aug 22 2001 00:00:00 22/08/2001 – 29/09/2001
7 1,1x1 lab1532jo r1h30111w lab1532jo_bia.fits Aug 30 2001 00:00:00 30/08/2001 – 06/09/2001
8 1,1x1 lab1532lo r1i07111w lab1532lo_bia.fits Sep 07 2001 00:00:00 07/09/2001 – 14/09/2001
9 1,1x1 lab1532no r1i15111w lab1532no_bia.fits Sep 15 2001 00:00:00 15/09/2001 – 21/09/2001
10 1,1x1 laq13049o r1i23111w laq13049o_bia.fits Sep 23 2001 00:00:00 23/09/2001 – 28/09/2001
11 1,1x1 laq1304bo r1i29111w laq1304bo_bia.fits Sep 29 2001 00:00:00 29/09/2001 – 05/10/2001
12 1,1x1 laq1304do r1j06111w laq1304do_bia.fits Oct 06 2001 00:00:00 06/10/2001 – 12/10/2001
13 1,1x1 laq1304fo r1j13111w laq1304fo_bia.fits Oct 13 2001 00:00:00 13/10/2001 – 18/10/2001
14 1,1x1 lbq1210po r1j20111w lbq1210po_bia.fits Oct 20 2001 00:00:00 20/10/2001 – 26/10/2001
15 1,1x1 lbq1210ro r1j27111w lbq1210ro_bia.fits Oct 27 2001 00:00:00 27/10/2001 – 03/11/2001
16 1,1x1 lbq1210to r1k04111w lbq1210to_bia.fits Nov 04 2001 00:00:00 04/11/2001 – 11/11/2001
17 1,1x1 lbq12111o r1k12111w lbq12111o_bia.fits Nov 12 2001 00:00:00 12/11/2001 – 18/11/2001
18 1,1x1 lco1723po r1k20111w lco1723po_bia.fits Nov 20 2001 00:00:00 20/11/2001 – 25/11/2001
19 1,1x1 lco1723ro r1k26111w lco1723ro_bia.fits Nov 26 2001 00:00:00 26/11/2001 – 01/12/2001
20 1,1x1 lco17247o r1l02111w lco17247o_bia.fits Dec 02 2001 00:00:00 02/12/2001 – 08/12/2001
21 1,1x1 lco17249o r1l09111w lco17249o_bia.fits Dec 09 2001 00:00:00 09/12/2001 – 14/12/2001
22 1,1x1 m2f16375o r1l15111w m2f16375o_bia.fits Dec 15 2001 07:04:16 16/12/2001 – 21/12/2001
23 1,1x1 m2f16377o r1l22111w m2f16377o_bia.fits Dec 22 2001 00:00:00 22/12/2001 – 27/12/2001
24 1,1x1 m2f16379o r1l28111w m2f16379o_bia.fits Dec 28 2001 00:00:00 28/12/2001 – 02/01/2002
25 1,1x1 m2f1637bo r2a03111w m2f1637bo_bia.fits Jan 03 2002 00:00:00 03/01/2002 – 08/01/2002
26 1,1x1 m2f1637do r2a09111w m2f1637do_bia.fits Jan 09 2002 06:10:37 10/01/2002 – 15/01/2002
27 1,1x1 m2f1637fo r2a16111w m2f1637fo_bia.fits Jan 16 2002 00:00:00 16/01/2002 – 21/01/2002
28 1,1x1 m2f1637ho r2a22111w m2f1637ho_bia.fits Jan 22 2002 00:00:00 22/01/2002 – 28/01/2002
29 1,1x1 m2f1637jo r2a29111w m2f1637jo_bia.fits Jan 29 2002 00:00:00 29/01/2002 – 30/01/2002
30 1,1x1 m3t1418ho r2b04111w m3t1418ho_bia.fits Feb 04 2002 15:21:05 05/02/2002 – 12/02/2002
31 1,1x1 m3t1418jo r2b13111w m3t1418jo_bia.fits Feb 13 2002 00:00:00 13/02/2002 – 20/02/2002
32 1,1x1 m3t1418lo r2b21111w m3t1418lo_bia.fits Feb 21 2002 00:00:00 21/02/2002 – 28/02/2002
33 1,1x1 m3t1418no r2c13111w m3t1418no_bia.fits Mar 13 2002 00:00:00 13/03/2002 – 18/03/2002
34 1,1x1 m5a1254no r2c19111w m5a1254no_bia.fits Mar 19 2002 09:21:25 19/03/2002 – 26/03/2002
35 1,1x1 m5a1254oo r2c27111w m5a1254oo_bia.fits Mar 27 2002 13:24:11 27/03/2002 – 03/04/2002
36 1,1x1 m5a1254po r2d04111w m5a1254po_bia.fits Apr 04 2002 00:44:02 04/04/2002 – 10/04/2002
37 1,1x1 m5a1254qo r2d11111w m5a1254qo_bia.fits Apr 11 2002 03:41:00 11/04/2002 – 17/04/2002
38 1,1x1 m6d1502so r2d18111w m6d1502so_bia.fits Apr 18 2002 18:24:13 18/04/2002 – 25/04/2002
39 1,1x1 m6d1502to r2d26111w m6d1502to_bia.fits Apr 26 2002 04:43:20 26/04/2002 – 02/05/2002
40 1,1x1 m6d15030o r2e03111w m6d15030o_bia.fits May 03 2002 06:25:10 03/05/2002 – 09/05/2002
41 1,1x1 m7111497o r2e09111w m7111497o_bia.fits May 09 2002 18:53:19 09/05/2002 – 15/05/2002
42 1,1x1 m7111498o r2e16111w m7111498o_bia.fits May 16 2002 08:04:50 16/05/2002 – 23/05/2002
43 1,1x1 m7111499o r2e23111w m7111499o_bia.fits May 23 2002 14:26:55 23/05/2002 – 29/05/2002
44 1,1x1 m711149ao r2e29111w m711149ao_bia.fits May 29 2002 22:51:11 29/05/2002 – 05/06/2002
45 1,1x1 m711149bo r2f06111w m711149bo_bia.fits Jun 06 2002 00:00:02 06/06/2002 – 10/06/2002
46 1,1x1 m7f1749qo r2f11111w m7f1749qo_bia.fits Jun 11 2002 18:24:33 11/06/2002 – 18/06/2002
47 1,1x1 m7f1749ro r2f19111w m7f1749ro_bia.fits Jun 19 2002 05:12:11 19/06/2002 – 25/06/2002
48 1,1x1 m7f1749so r2f26111w m7f1749so_bia.fits Jun 26 2002 01:22:36 26/06/2002 – 02/07/2002
49 1,1x1 m7f1749to r2g02111w m7f1749to_bia.fits Jul 02 2002 17:13:02 02/07/2002 – 08/07/2002
50 1,1x1 m8e1314do r2g09111w m8e1314do_bia.fits Jul 09 2002 09:50:55 09/07/2002 – 16/07/2002
51 1,1x1 m8e1314eo r2g16111w m8e1314eo_bia.fits Jul 16 2002 20:12:12 16/07/2002 – 22/07/2002
52 1,1x1 m8e1314fo r2g23111w m8e1314fo_bia.fits Jul 23 2002 17:53:24 23/07/2002 – 30/07/2002
53 1,1x1 m8m1029qo r2g31111w m8m1029qo_bia.fits Jul 31 2002 16:42:36 31/07/2002 – 07/08/2002
54 1,1x1 m9a1658lo r2h08111w m9a1658lo_bia.fits Aug 08 2002 17:15:21 08/08/2002 – 15/08/2002
55 1,1x1 m9a1658mo r2h16111w m9a1658mo_bia.fits Aug 16 2002 04:20:18 16/08/2002 – 22/08/2002
56 1,1x1 m9a1658no r2h23111w m9a1658no_bia.fits Aug 23 2002 01:05:10 23/08/2002 – 29/08/2002
57 1,1x1 m9g16508o r2h30111w m9g16508o_bia.fits Aug 30 2002 00:28:43 30/08/2002 – 05/09/2002
58 1,1x1 m9o16043o r2i06111w m9o16043o_bia.fits Sep 06 2002 05:34:40 06/09/2002 – 13/09/2002
59 1,1x1 ma713172o r2i13111w ma713172o_bia.fits Sep 13 2002 12:46:00 13/09/2002 – 19/09/2002
60 1,1x1 ma713173o r2i19111w ma713173o_bia.fits Sep 19 2002 20:53:28 20/09/2002 – 25/09/2002
61 1,1x1 ma713174o r2i26111w ma713174o_bia.fits Sep 26 2002 06:25:40 26/09/2002 – 01/10/2002
62 1,1x1 man16295o r2j01111w man16295o_bia.fits Oct 01 2002 14:44:41 01/10/2002 – 08/10/2002
63 1,1x1 man16296o r2j09111w man16296o_bia.fits Oct 09 2002 00:09:12 09/10/2002 – 15/10/2002
64 1,1x1 mb812354o r2j16111w mb812354o_bia.fits Oct 16 2002 04:07:16 16/10/2002 – 24/10/2002
65 1,1x1 mb812355o r2j24111w mb812355o_bia.fits Oct 24 2002 17:47:46 24/10/2002 – 01/11/2002
66 1,1x1 mbj16582o r2k01111w mbj16582o_bia.fits Nov 01 2002 23:18:58 02/11/2002 – 08/11/2002
67 1,1x1 mbj16583o r2k09111w mbj16583o_bia.fits Nov 09 2002 00:00:25 09/11/2002 – 15/11/2002
68 1,1x1 mck13207o r2k16111w mck13207o_bia.fits Nov 16 2002 10:16:20 16/11/2002 – 23/11/2002
69 1,1x1 mck13208o r2k24111w mck13208o_bia.fits Nov 24 2002 00:32:07 24/11/2002 – 02/12/2002
70 1,1x1 mck13209o r2l03111w mck13209o_bia.fits Dec 03 2002 00:30:53 03/12/2002 – 10/12/2002
71 1,1x1 mck1320ao r2l10111w mck1320ao_bia.fits Dec 10 2002 19:51:01 10/12/2002 – 17/12/2002
72 1,1x1 n1813403o r2l17111w n1813403o_bia.fits Dec 17 2002 20:30:20 17/12/2002 – 23/12/2002
73 1,1x1 n1813404o r2l23111w n1813404o_bia.fits Dec 23 2002 16:29:15 23/12/2002 – 30/12/2002
74 1,1x1 n1e1159co r2l31111w n1e1159co_bia.fits Dec 31 2002 04:17:50 31/12/2002 – 06/01/2003
75 1,1x1 n231404no r3a07111w n231404no_bia.fits Jan 07 2003 01:40:09 07/01/2003 – 13/01/2003
76 1,1x1 n231404oo r3a13111w n231404oo_bia.fits Jan 13 2003 23:34:50 13/01/2003 – 20/01/2003
77 1,1x1 n2l1301lo r3a21111w n2l1301lo_bia.fits Jan 21 2003 04:49:02 21/01/2003 – 27/01/2003
78 1,1x1 n2l1301mo r3a28111w n2l1301mo_bia.fits Jan 28 2003 07:23:00 28/01/2003 – 04/02/2003
79 1,1x1 n2s1602ao r3b05111w n2s1602ao_bia.fits Feb 05 2003 01:05:31 05/02/2003 – 12/02/2003
80 1,1x1 n2s1602bo r3b13111w n2s1602bo_bia.fits Feb 13 2003 02:23:30 13/02/2003 – 20/02/2003
81 1,1x1 n4215251o r3b21111w n4215251o_bia.fits Feb 21 2003 08:02:49 21/02/2003 – 27/02/2003
82 1,1x1 n4215252o r3b28111w n4215252o_bia.fits Feb 28 2003 08:19:52 28/02/2003 – 06/03/2003
83 1,1x1 n4215253o r3c07111w n4215253o_bia.fits Mar 07 2003 06:12:30 07/03/2003 – 12/03/2003
84 1,1x1 n4215254o r3c13111w n4215254o_bia.fits Mar 13 2003 02:02:25 13/03/2003 – 17/03/2003
85 1,1x1 n4a0913qo r3c18111w n4a0913qo_bia.fits Mar 18 2003 19:52:30 18/03/2003 – 25/03/2003
86 1,1x1 n4a0913ro r3c26111w n4a0913ro_bia.fits Mar 26 2003 00:20:25 26/03/2003 – 01/04/2003
87 1,1x1 n5817442o r3d02111w n5817442o_bia.fits Apr 02 2003 00:28:16 02/04/2003 – 08/04/2003
88 1,1x1 n5817443o r3d09111w n5817443o_bia.fits Apr 09 2003 00:30:33 09/04/2003 – 13/04/2003
89 1,1x1 n5817444o r3d16111w n5817444o_bia.fits Apr 16 2003 00:25:44 16/04/2003 – 22/04/2003
90 1,1x1 n641633no r3d23111w n641633no_bia.fits Apr 23 2003 05:03:00 23/04/2003 – 29/04/2003
91 1,1x1 n641633oo r3e02111w n641633oo_bia.fits May 02 2003 00:42:16 02/05/2003 – 06/05/2003
92 1,1x1 n641633po r3e07111w n641633po_bia.fits May 07 2003 00:29:27 07/05/2003 – 12/05/2003
93 1,1x1 n641633qo r3e13111w n641633qo_bia.fits May 13 2003 00:11:17 13/05/2003 – 19/05/2003
94 1,1x1 n641633ro r3e20111w n641633ro_bia.fits May 20 2003 07:22:15 20/05/2003 – 26/05/2003
95 1,1x1 n781303ko r3e27111w n781303ko_bia.fits May 27 2003 06:27:52 27/05/2003 – 02/06/2003
96 1,1x1 n781303lo r3f03111w n781303lo_bia.fits Jun 03 2003 02:42:36 03/06/2003 – 09/06/2003
97 1,1x1 n781303mo r3f10111w n781303mo_bia.fits Jun 10 2003 04:05:44 10/06/2003 – 16/06/2003
98 1,1x1 n781303no r3f17111w n781303no_bia.fits Jun 17 2003 04:34:06 17/06/2003 – 23/06/2003
99 1,1x1 n7i1243po r3f24111w n7i1243po_bia.fits Jun 24 2003 07:32:09 24/06/2003 – 01/07/2003
100 1,1x1 n7i1243qo r3g02111w n7i1243qo_bia.fits Jul 02 2003 12:44:43 02/07/2003 – 10/07/2003
101 1,1x1 n841149mo r3g10111w n841149mo_bia.fits Jul 10 2003 19:05:11 10/07/2003 – 17/07/2003
102 1,1x1 n841149no r3g18111w n841149no_bia.fits Jul 18 2003 00:00:10 18/07/2003 – 24/07/2003
103 1,1x1 n8f1559mo r3g25111w n8f1559mo_bia.fits Jul 25 2003 01:11:00 25/07/2003 – 29/07/2003
104 1,1x1 n8f1559no r3g30111w n8f1559no_bia.fits Jul 30 2003 06:06:12 30/07/2003 – 04/08/2003
105 1,1x1 n8m1151ko r3h05111w n8m1151ko_bia.fits Aug 05 2003 01:01:39 05/08/2003 – 11/08/2003
106 1,1x1 n8m1151lo r3h12111w n8m1151lo_bia.fits Aug 12 2003 05:15:39 12/08/2003 – 18/08/2003
107 1,1x1 n9c1219po r3h19111w n9c1219po_bia.fits Aug 19 2003 01:05:03 19/08/2003 – 26/08/2003
108 1,1x1 n9c1219qo r3h27111w n9c1219qo_bia.fits Aug 27 2003 09:08:43 27/08/2003 – 02/09/2003
109 1,1x1 n9m1346eo r3i03111w n9m1346eo_bia.fits Sep 03 2003 15:48:31 03/09/2003 – 10/09/2003
110 1,1x1 n9m1346fo r3i11111w n9m1346fo_bia.fits Sep 11 2003 02:58:20 11/09/2003 – 16/09/2003
111 1,1x1 nad1136do r3i17111w nad1136do_bia.fits Sep 17 2003 05:50:44 17/09/2003 – 23/09/2003
112 1,1x1 nad1136eo r3i24111w nad1136eo_bia.fits Sep 24 2003 00:00:11 24/09/2003 – 30/09/2003
113 1,1x1 nb31528to r3i30111w nb31528to_bia.fits Sep 30 2003 18:05:50 01/10/2003 – 07/10/2003
114 1,1x1 nb315290o r3j08111w nb315290o_bia.fits Oct 08 2003 12:06:48 08/10/2003 – 14/10/2003
115 1,1x1 nb315291o r3j15111w nb315291o_bia.fits Oct 15 2003 06:48:34 15/10/2003 – 21/10/2003
116 1,1x1 nb315292o r3j22111w nb315292o_bia.fits Oct 22 2003 14:47:35 22/10/2003 – 29/10/2003
117 1,1x1 nbe19485o r3j30111w nbe19485o_bia.fits Oct 30 2003 04:11:14 30/10/2003 – 05/11/2003
118 1,1x1 nbe19486o r3k06111w nbe19486o_bia.fits Nov 06 2003 12:31:57 06/11/2003 – 12/11/2003
119 1,1x1 ncc1612so r3k13111w ncc1612so_bia.fits Nov 13 2003 04:32:43 13/11/2003 – 18/11/2003
120 1,1x1 ncc1612to r3k19111w ncc1612to_bia.fits Nov 19 2003 03:19:31 19/11/2003 – 24/11/2003
121 1,1x1 ncc16130o r3k24111w ncc16130o_bia.fits Nov 24 2003 23:11:22 25/11/2003 – 01/12/2003
122 1,1x1 ncc16131o r3l02111w ncc16131o_bia.fits Dec 02 2003 03:11:49 02/12/2003 – 08/12/2003
123 1,1x1 ncu17032o r3l09111w ncu17032o_bia.fits Dec 09 2003 01:46:40 09/12/2003 – 16/12/2003
124 1,1x1 ncu17033o r3l17111w ncu17033o_bia.fits Dec 17 2003 03:18:24 17/12/2003 – 24/12/2003
125 1,1x1 o1c1621po r3l24111w o1c1621po_bia.fits Dec 24 2003 22:23:46 25/12/2003 – 31/12/2003
126 1,1x1 o1c1621qo r4a01111w o1c1621qo_bia.fits Jan 01 2004 02:20:46 01/01/2004 – 08/01/2004
127 1,1x1 o1u1634do r4a08111w o1u1634do_bia.fits Jan 08 2004 22:25:54 09/01/2004 – 17/01/2004
128 1,1x1 o2n1456lo r4a17111w o2n1456lo_bia.fits Jan 17 2004 06:34:41 18/01/2004 – 23/01/2004
129 1,1x1 o2o1502po r4a24111w o2o1502po_bia.fits Jan 24 2004 11:58:09 24/01/2004 – 01/02/2004
130 1,1x1 o2h1010ao r4b02111w o2h1010ao_bia.fits Feb 02 2004 00:30:00 02/02/2004 – 08/02/2004
131 1,1x1 o3f1422bo r4b09111w o3f1422bo_bia.fits Feb 09 2004 00:30:13 09/02/2004 – 15/02/2004
132 1,1x1 o3f1422co r4b16111w o3f1422co_bia.fits Feb 16 2004 00:30:08 16/02/2004 – 22/02/2004
133 1,1x1 o3f1422do r4b22111w o3f1422do_bia.fits Feb 22 2004 15:36:07 23/02/2004 – 28/02/2004
134 1,1x1 o3f1422eo r4b29111w o3f1422eo_bia.fits Feb 29 2004 05:58:23 29/02/2004 – 05/03/2004
135 1,1x1 o4223097o r4c05111w o4223097o_bia.fits Mar 05 2004 20:49:46 06/03/2004 – 12/03/2004
136 1,1x1 o4223098o r4c13111w o4223098o_bia.fits Mar 13 2004 07:32:49 13/03/2004 – 20/03/2004
137 1,1x1 o4223099o r4c21111w o4223099o_bia.fits Mar 21 2004 00:00:09 21/03/2004 – 27/03/2004
138 1,1x1 o4n1900lo r4c28111w o4n1900lo_bia.fits Mar 28 2004 04:41:53 28/03/2004 – 04/04/2004
139 1,1x1 o4n1900no r4d04111w o4n1900no_bia.fits Apr 04 2004 05:16:33 04/04/2004 – 11/04/2004
140 1,1x1 o4n1900oo r4d12111w o4n1900oo_bia.fits Apr 12 2004 16:20:10 12/04/2004 – 19/04/2004
141 1,1x1 o5k09423o r4d20111w o5k09423o_bia.fits Apr 20 2004 12:18:37 20/04/2004 – 27/04/2004
142 1,1x1 o5k09424o r4d28111w o5k09424o_bia.fits Apr 28 2004 00:00:07 28/04/2004 – 06/05/2004
143 1,1x1 o5k09425o r4e07111w o5k09425o_bia.fits May 07 2004 00:00:06 07/05/2004 – 14/05/2004
144 1,1x1 o5p1609eo r4e15111w o5p1609eo_bia.fits May 15 2004 00:23:48 15/05/2004 – 21/05/2004
145 1,1x1 o6a1048go r4e22111w o6a1048go_bia.fits May 22 2004 00:40:43 22/05/2004 – 28/05/2004
146 1,1x1 o6a1048ho r4e29111w o6a1048ho_bia.fits May 29 2004 00:33:55 29/05/2004 – 04/06/2004
147 1,1x1 o6s1808qo r4f04111w o6s1808qo_bia.fits Jun 04 2004 04:46:52 05/06/2004 – 10/06/2004
148 1,1x1 o7j1748eo r4f10111w o7j1748eo_bia.fits Jun 10 2004 17:15:18 10/06/2004 – 16/06/2004
149 1,1x1 o7j1748fo r4f17111w o7j1748fo_bia.fits Jun 17 2004 00:00:07 17/06/2004 – 22/06/2004
150 1,1x1 o7j1748go r4f23111w o7j1748go_bia.fits Jun 23 2004 00:00:07 23/06/2004 – 29/06/2004
151 1,1x1 o7j1748ho r4f30111w o7j1748ho_bia.fits Jun 30 2004 00:15:10 30/06/2004 – 06/07/2004
152 1,1x1 o7r13133o r4g09111w o7r13133o_bia.fits Jul 09 2004 19:15:32 09/07/2004 – 16/07/2004
153 1,1x1 o8r13379o r4g28111w o8r13379o_bia.fits Jul 28 2004 05:09:46 28/07/2004 – 03/08/2004
154 1,1x1 o911437ro r4g17111w o911437ro_bia.fits Jul 17 2004 01:58:58 17/07/2004 – 22/07/2004
155 1,1x1 o8r13378o r4g23111w o8r13378o_bia.fits Jul 23 2004 03:13:59 23/07/2004 – 27/07/2004
 
Gain = 4 BIAS Reference Images
#
 		 gain,binning
 		 oldroot
STScI/OPUS		 newroot
ASU		 pattern-free
refbias		 useafter
  		pedigree
INFLIGHT
156 4,1x1 l861201no r1g12411w l861201no_bia.fits Jul 12 2001 00:00:00 12/07/2001 – 27/07/2001
157 4,1x1 l8r1641so r1g29411w l8r1641so_bia.fits Jul 29 2001 00:00:00 29/07/2001 – 07/08/2001
158 4,1x1 l8r1641to r1h10411w l8r1641to_bia.fits Aug 10 2001 00:00:00 10/08/2001 – 20/08/2001
159 4,1x1 lab15331o r1h22411w lab15331o_bia.fits Aug 22 2001 00:00:00 22/08/2001 – 06/09/2001
160 4,1x1 lab15332o r1i07411w lab15332o_bia.fits Sep 07 2001 00:00:00 07/09/2001 – 21/09/2001
161 4,1x1 laq1304no r1i23411w laq1304no_bia.fits Sep 23 2001 00:00:00 23/09/2001 – 05/10/2001
162 4,1x1 laq1304oo r1j06411w laq1304oo_bia.fits Oct 06 2001 00:00:00 06/10/2001 – 18/10/2001
163 4,1x1 lbq12119o r1j20411w lbq12119o_bia.fits Oct 20 2001 00:00:00 20/10/2001 – 26/10/2001
164 4,1x1 lbq1211ao r1k04411w lbq1211ao_bia.fits Nov 04 2001 00:00:00 04/11/2001 – 11/11/2001
165 4,1x1 lco1724ho r1k20411w lco1724ho_bia.fits Nov 20 2001 00:00:00 20/11/2001 – 02/12/2001
166 4,1x1 lco1724io r1l03411w lco1724io_bia.fits Dec 03 2001 00:00:00 03/12/2001 – 14/12/2001
167 4,1x1 m2f16383o r1l15411w m2f16383o_bia.fits Dec 15 2001 07:04:16 16/12/2001 – 25/12/2001
168 4,1x1 m2f16384o r1l28411w m2f16384o_bia.fits Dec 28 2001 00:00:00 28/12/2001 – 06/01/2002
169 4,1x1 m2f16385o r2a09411w m2f16385o_bia.fits Jan 09 2002 06:10:37 10/01/2002 – 19/01/2002
170 4,1x1 m2f16386o r2a23411w m2f16386o_bia.fits Jan 23 2002 00:00:00 23/01/2002 – 01/02/2002
171 4,1x1 m3t14191o r2b04411w m3t14191o_bia.fits Feb 04 2002 15:21:05 05/02/2002 – 20/02/2002
172 4,1x1 m3t14192o r2b21411w m3t14192o_bia.fits Feb 21 2002 00:00:00 21/02/2002 – 18/03/2002
173 4,1x1 m5a12553o r2c19411w m5a12553o_bia.fits Mar 19 2002 09:21:25 20/03/2002 – 03/04/2002
174 4,1x1 m5a12554o r2d04411w m5a12554o_bia.fits Apr 04 2002 03:59:20 04/04/2002 – 17/04/2002
175 4,1x1 m6d15034o r2d18411w m6d15034o_bia.fits Apr 18 2002 18:24:13 18/04/2002 – 02/05/2002
176 4,1x1 m711149lo r2e03411w m711149lo_bia.fits May 03 2002 06:41:24 03/05/2002 – 15/05/2002
177 4,1x1 m711149mo r2e16411w m711149mo_bia.fits May 16 2002 08:04:50 17/05/2002 – 29/05/2002
178 4,1x1 m711149no r2e30411w m711149no_bia.fits May 30 2002 08:20:55 30/05/2002 – 10/06/2002
179 4,1x1 m7f17503o r2f11411w m7f17503o_bia.fits Jun 11 2002 18:24:33 11/06/2002 – 25/06/2002
180 4,1x1 m821603so r2f26411w m821603so_bia.fits Jun 26 2002 03:58:07 26/06/2002 – 08/07/2002
181 4,1x1 m8e1314jo r2g09411w m8e1314jo_bia.fits Jul 09 2002 09:50:55 09/07/2002 – 22/07/2002
182 4,1x1 m8m10300o r2g23411w m8m10300o_bia.fits Jul 23 2002 21:34:46 23/07/2002 – 07/08/2002
183 4,1x1 m9a1658ro r2h08411w m9a1658ro_bia.fits Aug 08 2002 17:15:21 08/08/2002 – 22/08/2002
184 4,1x1 m9g1650ko r2h23411w m9g1650ko_bia.fits Aug 23 2002 01:21:24 23/08/2002 – 05/09/2002
185 4,1x1 ma71317bo r2i06411w ma71317bo_bia.fits Sep 06 2002 05:34:40 06/09/2002 – 19/09/2002
186 4,1x1 ma71317co r2i20411w ma71317co_bia.fits Sep 20 2002 05:18:18 20/09/2002 – 30/09/2002
187 4,1x1 man1629ao r2j01411w man1629ao_bia.fits Oct 01 2002 14:44:41 01/10/2002 – 15/10/2002
188 4,1x1 mb812359o r2j16411w mb812359o_bia.fits Oct 16 2002 05:08:57 16/10/2002 – 01/11/2002
189 4,1x1 mbj16587o r2k01411w mbj16587o_bia.fits Nov 01 2002 23:18:58 02/11/2002 – 15/11/2002
190 4,1x1 mck1320ho r2k16411w mck1320ho_bia.fits Nov 16 2002 18:23:27 16/11/2002 – 26/11/2002
191 4,1x1 mck1320io r2k27411w mck1320io_bia.fits Nov 27 2002 12:19:18 27/11/2002 – 09/12/2002
192 4,1x1 n1813408o r2l10411w n1813408o_bia.fits Dec 10 2002 19:51:01 10/12/2002 – 22/12/2002
193 4,1x1 n1e1159go r2l23411w n1e1159go_bia.fits Dec 23 2002 16:29:15 23/12/2002 – 06/01/2003
194 4,1x1 n231404so r3a07411w n231404so_bia.fits Jan 07 2003 15:14:08 07/01/2003 – 20/01/2003
195 4,1x1 n2l1301qo r3a21411w n2l1301qo_bia.fits Jan 21 2003 04:49:02 21/01/2003 – 05/02/2003
196 4,1x1 n2s1602fo r3b06411w n2s1602fo_bia.fits Feb 06 2003 04:24:31 06/02/2003 – 20/02/2003
197 4,1x1 n421525bo r3b21411w n421525bo_bia.fits Feb 21 2003 08:02:49 21/02/2003 – 05/03/2003
198 4,1x1 n421525co r3c06411w n421525co_bia.fits Mar 06 2003 06:52:25 06/03/2003 – 17/03/2003
199 4,1x1 n4a09141o r3c18411w n4a09141o_bia.fits Mar 18 2003 19:52:30 19/03/2003 – 01/04/2003
200 4,1x1 n5817448o r3d02411w n5817448o_bia.fits Apr 02 2003 00:44:30 02/04/2003 – 10/04/2003
201 4,1x1 n5817449o r3d11411w n5817449o_bia.fits Apr 11 2003 00:44:50 11/04/2003 – 22/04/2003
202 4,1x1 n6416345o r3d23411w n6416345o_bia.fits Apr 23 2003 05:03:00 23/04/2003 – 11/05/2003
203 4,1x1 n6416346o r3e13411w n6416346o_bia.fits May 13 2003 00:11:17 13/05/2003 – 26/05/2003
204 4,1x1 n7813040o r3e27411w n7813040o_bia.fits May 27 2003 06:44:06 27/05/2003 – 09/06/2003
205 4,1x1 n7813041o r3f10411w n7813041o_bia.fits Jun 10 2003 04:05:44 10/06/2003 – 23/06/2003
206 4,1x1 n7i12440o r3f24411w n7i12440o_bia.fits Jun 24 2003 08:22:26 24/06/2003 – 09/07/2003
207 4,1x1 n841149ro r3g10411w n841149ro_bia.fits Jul 10 2003 19:05:11 11/07/2003 – 23/07/2003
208 4,1x1 n8f1559ro r3g24411w n8f1559ro_bia.fits Jul 24 2003 12:08:58 24/07/2003 – 04/08/2003
209 4,1x1 n8m1151po r3h05411w n8m1151po_bia.fits Aug 05 2003 01:01:39 05/08/2003 – 18/08/2003
210 4,1x1 n9c12200o r3h19411w n9c12200o_bia.fits Aug 19 2003 01:49:51 19/08/2003 – 02/09/2003
211 4,1x1 n9m1346jo r3i03411w n9m1346jo_bia.fits Sep 03 2003 15:48:31 03/09/2003 – 16/09/2003
212 4,1x1 nad1136io r3i17411w nad1136io_bia.fits Sep 17 2003 06:06:58 17/09/2003 – 30/09/2003
213 4,1x1 nb315299o r3i30411w nb315299o_bia.fits Sep 30 2003 18:05:50 01/10/2003 – 15/10/2003
214 4,1x1 nb31529ao r3j16411w nb31529ao_bia.fits Oct 16 2003 09:58:22 16/10/2003 – 29/10/2003
215 4,1x1 nbe1948ao r3j30411w nbe1948ao_bia.fits Oct 30 2003 04:11:14 30/10/2003 – 12/11/2003
216 4,1x1 ncc16139o r3k13411w ncc16139o_bia.fits Nov 13 2003 06:23:26 13/11/2003 – 24/11/2003
217 4,1x1 ncc1613ao r3k24411w ncc1613ao_bia.fits Nov 24 2003 23:11:22 25/11/2003 – 08/12/2003
218 4,1x1 ncu17037o r3l09411w ncu17037o_bia.fits Dec 09 2003 05:22:37 09/12/2003 – 24/12/2003
219 4,1x1 o1c16220o r3l24411w o1c16220o_bia.fits Dec 24 2003 22:23:46 25/12/2003 – 08/01/2004
220 4,1x1 o2n1456po r4a09411w o2n1456po_bia.fits Jan 09 2004 02:11:46 09/01/2004 – 23/01/2004
221 4,1x1 o2o1502to r4a24411w o2o1502to_bia.fits Jan 24 2004 11:58:09 24/01/2004 – 08/02/2004
222 4,1x1 o3f1422lo r4b09411w o3f1422lo_bia.fits Feb 09 2004 02:11:53 09/02/2004 – 22/02/2004
223 4,1x1 o3f1422mo r4b23411w o3f1422mo_bia.fits Feb 23 2004 06:17:33 23/02/2004 – 05/03/2004
224 4,1x1 o422309go r4c05411w o422309go_bia.fits Mar 05 2004 20:49:46 06/03/2004 – 15/03/2004
225 4,1x1 o422309ho r4c16411w o422309ho_bia.fits Mar 16 2004 02:57:34 16/03/2004 – 27/03/2004
226 4,1x1 o4n19011o r4c28411w o4n19011o_bia.fits Mar 28 2004 04:41:53 28/03/2004 – 07/04/2004
227 4,1x1 o4n19012o r4d08411w o4n19012o_bia.fits Apr 08 2004 02:12:19 08/04/2004 – 19/04/2004
228 4,1x1 o5k0942co r4d20411w o5k0942co_bia.fits Apr 20 2004 12:18:37 20/04/2004 – 02/05/2004
229 4,1x1 o5k0942do r4e03411w o5k0942do_bia.fits May 03 2004 02:15:36 03/05/2004 – 14/05/2004
230 4,1x1 o6a1048lo r4e15411w o6a1048lo_bia.fits May 15 2004 00:23:48 15/05/2004 – 28/05/2004
231 4,1x1 o6s18090o r4e29411w o6s18090o_bia.fits May 29 2004 02:03:48 29/05/2004 – 09/06/2004
232 4,1x1 o7j1748oo r4f10411w o7j1748oo_bia.fits Jun 10 2004 17:15:18 11/06/2004 – 22/06/2004
233 4,1x1 o7j1748po r4f23411w o7j1748po_bia.fits Jun 23 2004 01:13:29 23/06/2004 – 06/07/2004
234 4,1x1 o8r1337ho r4g23411w o8r1337ho_bia.fits Jul 23 2004 03:30:13 23/07/2004 – 03/08/2004
235 4,1x1 o8r1337go r4g09411w o8r1337go_bia.fits Jul 09 2004 19:15:32 09/07/2004 – 22/07/2004


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