Delivery Note for Observation - 747/0158160401 (GRB040106)
       ===============================================================

XFTS Delivery Date to SOC : Tue Jan 20 15:42:54 2004

1 PCMS Processing
-----------------

Summary release note for pipeline 02000051/20030917.155521

The previous production pipeline (04000013/20030722.143236, prod2) 
used SAS 5.4.2, that is xmmsas_20030717_1631.

The new pipeline started operations on 18/09/2003. It uses SAS 5.4.3, that is 
xmmsas_20030911_1631. The pipeline is prod version 02000051/20030917.155521

Summary:
--------

The principal change in this pipeline is the upgrade of eexpmap from version 
3.27.3 to 3.27.5.  This addesses the following issues:

- Avoid undefined values of pntimedel
- Initialize function xxcti with  xxcti = tend - tbeg
- Use column TIMEDEL in exposure extensions to calculate exposures.
- For EPN, write keywords "OOTCORR" and "OOTFRAC".
- Fixed error in flag mask interpretation.

The (badpixfind) "backgroundrate" parameter for selecting bad pixels has been 
lowered from 0.0011 to 0.00011.  This follows a recommendation from the task 
author.  This change  will reduce the 2% spurious excess of bad pixels in the PN.

2 Data Product Screening Report
-------------------------------

XMM SSC data-product screening log
Version: 20-Jan-04
 
Revolution  747
Obs Seq.    0158160401
Target      GRB040106
Seq_id      007601
 
 
** GENERAL COMMENTS
 
 
Medium bright source in center of EPIC images  
Flaring activity affects less than half of the observation time
Some OM exposures with filter Grism1 or Grism2 or Magnifier 

Problems:  
OM source detection 
 
EPIC comments refer, in general, to Energy-band 8.
 
 
 
** EPIC MOS1
 
 
Exposure P0158160401M1U002:
PrimeFullWindow with Medium filter (duration 43155.4 s; 39533.4 s in image).
High background not totally screened in images  
 
 
 
** EPIC MOS2
 
 
Exposure P0158160401M2U002:
PrimeFullWindow with Thin1 filter (duration 43144.9 s; 38802.6 s in image).
High background not totally screened in images  
 
 
** EPIC PN
 
 
Exposure P0158160401PNU002:
PrimeFullWindow with Thin1 filter (duration 41066.6 s; 36246.7 s in image).
Out of time events from bright source
 
 
**  RGS1, RGS2 
 
 
1 RGS1 exposure and 1 RGS2 exposure 
Non-functioning CCDs: CCD 7 for RGS1 and CCD 4 for RGS2 
Spatial map: extraction region in center 
No spectrum visible 
Orders image: Faint spectrum visible within 1st order 
Spectrum plots: Noisy spectra with emission lines  
Background extraction problems due to high background?
 
 
** OM
 
 
Grating filter exposures. No products
4 full frame Imaging exposures (Filter: U,B,2*UVW1)
Scattered light central enhancement 
Scattered light features 
Ghost rings 
Readout streaks 
Source detection problems: 
Few (faint) sources not detected
Spurious sources in bright stars 
Spurious sources in readout streaks
Spurious sources in diffuse features 
 
 
** Catalogue cross-correlation products
 
 
ROSAT image with very short exposure  	 
Bright EPIC source not detected by ROSAT