+---------------------------------+
| Notification of New Data Stream |
+---------------------------------+

This is your notification of a new data stream that we will be distributing 
from the XDC to the Archive. 

The following information should fully describe the new data stream. If you 
have any questions about this, please send them to the sender of this message. 

Sending to: 

      _x_ Archive (cdf data) 
      ___ Experiment Center 
      ___ other ()

No.     Data Stream                     Frequency       File Size(bytes)
===========================================================================
 1      twpecmwfsuppX1.c1             1 file /daily         ~4,869,508
 2      twpecmwfsurfX1.c1             1 file /daily         ~7,965,484
 3      twpecmwfupaX1.c1              1 file /daily        ~39,780,580
 4      twpecmwfdarsuppX1.c1          1 file /month           ~274,208
 5      twpecmwfdarsurfX1.c1          1 file /month           ~446,764
 6      twpecmwfdarupaX1.c1           1 file /month         ~2,192,356
 7      twpecmwfnausuppX1.c1          1 file /month           ~274,208
 8      twpecmwfnausurfX1.c1          1 file /month           ~446,764
 9      twpecmwfnauupaX1.c1           1 file /month         ~2,192,356
10      twpecmwfmansuppX1.c1          1 file /month           ~274,208
11      twpecmwfmansurfX1.c1          1 file /month           ~446,764
12      twpecmwfmanupaX1.c1           1 file /month         ~2,192,356
13      twpecmwfsuppX1.00             1 file /month        ~73,180,800
14      twpecmwfsurfX1.00             1 file /month       ~123,756,960
15      twpecmwfupaX1.00              1 file /month       ~199,584,000
===========================================================================   

Data Stream Name(s) and Comments:
 
No.1: twpecmwfsuppX1.c1.yyyymmdd.000000.cdf 

      A Daily Supplementary fields data set converted from ECMWF GRIB model 
      output. 

      The area covered for the TWP GRIB model output is 
      Latitude:  20S, 20N (or -20,20)
      Longitude: 110E, 280E

No.2: twpecmwfsurfX1.c1.yyyymmdd.000000.cdf 

      A Daily Surface data set converted from ECMWF GRIB model 
      output. 

      The area covered for the TWP GRIB model output is 
      Latitude:  20S, 20N (or -20,20)
      Longitude: 110E, 280E

No.3: twpecmwfupaX1.c1.yyyymmdd.000000.cdf 

      A Daily Pressure level data set converted from ECMWF GRIB model 
      output. 

      The area covered for the TWP GRIB model output is 
      Latitude:  20S, 20N (or -20,20)
      Longitude: 110E, 280E

No.4: twpecmwfdarsuppX1.c1.yyyymmdd.000000.cdf 

      A Monthly Supplementary fields data set converted from ECMWF GRIB model 
      output. 

      It covers Darwin area. 

No.5: twpecmwfdarsurfX1.c1.yyyymmdd.000000.cdf 

      A Monthly Surface data set converted from ECMWF GRIB model 
      output. 

      It covers Darwin area. 

No.6: twpecmwfdarupaX1.c1.yyyymmdd.000000.cdf 

      A Monthly Pressure level data set converted from ECMWF GRIB model 
      output. 

      It covers Darwin area. 

No.7: twpecmwfnausuppX1.c1.yyyymmdd.000000.cdf 

      A Monthly Supplementary fields data set converted from ECMWF GRIB model 
      output. 

      It covers Nauru area. 

No.8: twpecmwfnausurfX1.c1.yyyymmdd.000000.cdf 

      A Monthly Surface data set converted from ECMWF GRIB model 
      output. 

      It covers Nauru area. 

No.9: twpecmwfnauupaX1.c1.yyyymmdd.000000.cdf 

      A Monthly Pressure level data set converted from ECMWF GRIB model 
      output. 

      It covers Nauru area. 

No.10: twpecmwfmansuppX1.c1.yyyymmdd.000000.cdf 

      A Monthly Supplementary fields data set converted from ECMWF GRIB model 
      output. 

      It covers Manus area. 

No.11: twpecmwfmansurfX1.c1.yyyymmdd.000000.cdf 

      A Monthly Surface data set converted from ECMWF GRIB model 
      output. 

      It covers Manus area. 

No.12: twpecmwfmanupaX1.c1.yyyymmdd.000000.cdf 

      A Monthly Pressure level data set converted from ECMWF GRIB model 
      output. 

      It covers Manus area. 

No.13: twpecmwfsuppX1.c1.yyyymmdd.000000.cdf 

      A Monthly Supplementary fields data of ECMWF GRIB model output. 

      The area covered for the TWP GRIB model output is 
      Latitude:  20S, 20N (or -20,20)
      Longitude: 110E, 280E

No.14: twpecmwfsurfX1.c1.yyyymmdd.000000.cdf 

      A Monthly Surface data of ECMWF GRIB model output. 

      The area covered for the TWP GRIB model output is 
      Latitude:  20S, 20N (or -20,20)
      Longitude: 110E, 280E

No.15: twpecmwfupaX1.c1.yyyymmdd.000000.cdf 

      A Monthly Pressure level data of ECMWF GRIB model output. 

      The area covered for the TWP GRIB model output is 
      Latitude:  20S, 20N (or -20,20)
      Longitude: 110E, 280E

Source Instrument(s): 

External Date Source: European Centre for Medium Range Weather Forecasts (ECMWF)

Instrument Mentor(s): Jim Mather 

Transfer Schedule: 

        We will start sending the data on a monthly basis starting next month. 

        We will send backlog of data ( ~10 Gb) per day starting 07/09/2003. 

Additional Notes:
    
        Please see ECO-174 for the details.