<=== observer ===>
"PSARA",\
"Saraceno, P.S.",\
"IFSI",\
"CNR",\
"G.Galilei",\
"",\
"00044",\
"Frascati - Roma",\
"Italy",\
"39 6 94186240",\
"39 6 9426814",\
"saraceno@hp.ifsi.fra.cnr.it"
<=== proposal ===>
"PRE_STAR",1,2,\
{"Star formation","circumstellar disks","circumstellar envelopes",\
"bipolar outflow"},\
{"LWS consortium","P.Ade","M.Barlow","E.Caux","C.Ceccarelli","P.Clegg",\
"M.Cohen","J.Fischer","I.Furniss","B.Glencross","M.Griffin","K. King",\
"R.Liseau","D.Lorenzetti","D.Naylor","B.Nisini","F.Palla","N.Rieu",\
"P.Saraceno","H.Smith","L.Spinoglio","G.White"}
<=== title ===>
Pre M.S. evolution: The Pre Main Sequence Stars
<=== abstract ===>
SCIENTIFIC ABSTRACT
The main objective of the LWS proposals on Pre-Main Sequence evolution is the
understanding of the matter evolution from the dilute, cold interstellar
state of the dark molecular clouds to the compact, hot stellar
state of the Main Sequence stars. The present proposal deals with the
study of the stars during their evolution toward the main sequence.
The Pre-Main-Sequence contraction phase is generally identified with
optically visible young stellar objects of low to intermediate mass, viz. the
T Tauri, Herbig Ae/Be stars and the FU Orionis the latter showing outbursts
of more than five magnitudes in the optical. All these objects occupy a
large part of the Hertzsprung-Russell diagram, with a spread in age
ranging from about 10^5 to several 10^7 years. They show experimental
evidences of association with disks which are intimately related to the
evolution of the central object and to the mass loss phenomenon exibited
by most of them.
Since most of the disk mass is at relatively low temperatures and the column
densities of dust particles through the disk are large, the Pre-MS disks are
obvious targets when studying the Pre-MS stellar evolution with ISO.
Shock diagnostic emission lines can be used to study the relation
between the circumstellar disks and the outflows from the stars.
The optical forbidden lines observed in the spectra of these objects
(notably [O I] and [S II]) are most probably due to shock excitation by
the stellar wind. These shocks produce also a number of strong infrared
lines which are affected by extinction to a much lesser extent.
Particularly in those cases, where substantial extinction arises
in a circumstellar disk, the line shape can be used to map the opacities
as function of the wavelength and to estimate the physical scale of the disk.
OBSERVATION SUMMARY
Full spectral scans using the LWS in grating mode are planned for all our
targets. The "on source" integration time for LWS Grating spectra are computed
in order to observe with S/N=10 lines of 2 10^-20 W/cm^2. For the brightest
sources this limit is reduced in order to observe with S/N=10 lines that are
1/20 of their 60 um continuum.
In presence of an "outflow" the "off source" observation is done carrying out a
map (in "raster scan") of the flow with a full grating spectrum in each point
of the map. The total integration time spent on all the points of the map will
be similar to the one spent on the single "on source" point; the reference "off
source" point will be therefore built by binning together all the points of the
map.
A full SWS grating scan is foreseen for all the objects (with the exception of
the objects that will be observed in the SWS guaranteed time) with a 25 um IRAS
flux sufficient to give S/N=10 on a line that is 1/30 of the continuum in the
SWSO1 mode.
We have chosen a few template objects representative of the evolutionary stages
addressed in this proposal for FP observations of lines expected to
be excited in the different physical regimes.
<=== scientific_justification ===>
Allocated time per priorities and AOTs (autumn launch)
LWS01 SWS01 LWS04
top 40% 28241 11080 -
second 30% 19924 8808 -
third 30% 20204 1820 7926
----------------------------------------------
TOT 68269 21708 7926
Allocated time per priorities and AOTs (spring launch)
LWS01 SWS01 LWS04
top 40% 23500 9100 7590
second 30% 18078 8236 3716
third 30% 18124 3640 7590
----------------------------------------------
TOT 59702 20976 18896
*****************************
AOT LWS01:
Full grating scans from 43 to 196.7 microns with spectral
sample of 4 and fast-on flag are required for all sources.
The following table contains the information needed to evaluate the integration
times according to the code specified in the table for each individual
source. The meaning of the code number is given at the bottom of the table.
Name hole Code F(25um) F(60um) F(100um) F(OI)6300 A
LkHa198 o 3 88.1 127.0 127.0
V376 Cas o 3 92.0 138.0 198.0
T Tau o/s 3 44.1 98.7 98.1
HD97048 o 3 40.3 69.9 70.0
RU Lup o 1 4.5 4.9 10.0
RY Lup o 1 2.8 5.4 5.3
AS205 o 3 15.0 22.0 22.0
DoAr 25 o 1 1.5 8.2 28.0
SR 9 o 1 1.5 14.0 14.0
HH57 IRS o 3 31.4 67.6 69.1
CoD-42 o 3 252.0 1918.0 2213.0
KK Oph o 1 9.6 6.1 6.0
HD163296 o 3 21.0 28.2 29.0
MWC 297 o 3 224.0 914.0 1803.0
VV Ser o 1 3.8 6.3 24.3
HH101N/S o 8 8.25e-17 W/m2
R CrA o 3 221.0 608.0 1206.0
HH99A/B o 1
AS353A o 1 2.8 3.6 11.0
PV Cep o/s 3 33.0 49.0 58.0
V645 Cyg o/s 3 219.0 370.0 455.0
LkHa 234 o/s 3 2.5 390.0 520.0
EL 1-12 o/s 3 8.0 39.6 82.1
MWC 1080 o/s 3 25.1 147.0 227.0
RNO1B s 3 21.0 357.0 685.0 Elias 1 s 3 91.8 65.4 151.0
RY Tau s 1 26.0 15.3 13.6
DG Tau s 3 19.6 38.8 45.2
Haro6-10 s 3 38.9 59.3 46.4
HL Tau s 3 70.0 77.8 458.0
Haro6-13 s 1 3.9 7.0 9.5
HP Tau s 1 3.7 8.3 16.2
DO Tau s 1 3.9 5.8 6.3
UY Aur s 1 6.6 7.2 5.6
AB Aur s 3 49.1 105.0 114.0
GW Ori s 3 20.5 31.5 34.0
V380 Ori s 1 8.9 9.0 10.0
FU Ori s 3 14.1 14.0 25.6
R Mon s 3 132.0 121.0 147.0
Z CMa s 3 221.0 322.0 354.0
V1515 Cyg s 3 28.4
V1057 Cyg s 3 49.0
Code: time assigned according to the following criteria:
1. to detect lines of 2 10^(-16) W/m2 at S/N = 10.
3. to detect lines which are 1/20 of their 60um emission at S/N = 10.
8. HH objects: to observe a line which is 1/3 of the [OI]63um line as
extimated from the observed [OI]6300 A line.
AOT LWS04:
Fabry-Perot scans with 9 resolution elements and 4 samples per resolution
element. The following table give the sources and lines to be observed.
For the hole in Sagittarius:
T Tau:
[OI]63.157, 145.50
[CII]157.74,
[OIII]88.16,
OH 119.23,
H2O 82.032,99.493,116.78,187.80
DG Tau:
[OI]63.157, 145.50
[CII]157.74,
OH 119.23,119.44,
H2O 82.032,99.493,116.78,187.80
Z CMa:
[OI]63.157,
[CII]157.74,
CO 153.267,162.812,173.631,
OH 119.23,119.44,
H2O 82.032,99.493,116.78,187.80
For the hole in Orion:
EL 1-12:
[OI]63.157,
[CII]157.74,
CO 153.267,162.812,173.631,
OH 119.23,119.44,
H2O 82.032,99.493,116.78,187.80
RU Lup:
[OI]63.157,145.50
[CII]157.74,
OH 119.23,119.44,
H2O 82.032,99.493,116.78,187.80
AOT SWS01:
Full grating scans from 2.43 to 45 microns with a detector reset time of 2 sec,
requiring 25 minutes of integration time per object (+overheads) except for the
brightest sources (F(25um)>300Jy) for which we choose a detector reset time
of 1 sec, requiring 13 minutes of integration time per object (+overheads).
*****************************
Time distribution for autumn launch targets
Team top 40% second 30% last 30%
LWS 39321 28732 29850
total 39321 28732 29850
Time distribution for spring launch targets
Team top 40% second 30% last 30%
LWS 40190 30030 29354
total 40190 30030 29354
*****************************
Raster scans information
autumn launch targets
No Name coord. center M dM N dN P.A.
2 LkHa 198 Off 0.14650 58.54667 1 0 2 343 140
4 T Tau 4.31783 19.41805 1 0 2 200 90
6 HD97048 Off. 11.11100 -77.38361 1 0 2 200 90
7 HH55 15.88736 -37.70333 1 0 2 100 90
14 RY Lup Off. S. 15.93469 -40.22639 1 0 2 200 90
17 AS205 Off. S. 16.14472 18.51667 1 0 2 200 90
20 DoAr 25Off. S. 16.38936 -24.60806 1 0 2 200 90
22 SR 9 Off Sr. 16.41080 -24.25639 1 0 2 200 90
23 Re 13 16.48106 -44.81889 1 0 3 137 51
24 HH57 IRS 16.48244 -44.82028 1 0 3 50 138
26 CoD-42 16.92605 -42.62694 1 0 3 100 90
29 KK Oph Off. 17.11686 -27.19333 1 0 2 200 90
32 HD163296 Off. 17.88908 -21.95000 1 0 2 200 90
33 MWC297 18.41703 -3.86306 1 0 3 100 90
36 VV Ser Off. 18.43731 0.11111 1 0 2 200 90
40 TCrA,HH100 18.97681 -37.03611 1 0 3 100 78
44 AS353A Off. S. 19.30258 10.93750 1 0 2 200 108
46 PV Cep flow 20.75656 67.77667 1 0 2 200 155
48 V1331Cyg Off. 20.99231 50.16472 1 0 2 200 90
50 V645Cyg Off 21.63647 50.01250 1 0 3 100 169
53 El 1-12 Off. 21.75772 47.30222 1 0 2 200 90
57 MWC1080 flow 23.25406 60.57000 2 100 2 100 0
spring_launch_targets
No Name coord. center M dM N dN P.A.
3 RNO 1B Off. S. 0.56444 63.20666 1 0 2 200 90
5 Elias 1 Off S. 4.25958 28.20583 1 0 2 119 90
8 T Tau 4.31783 19.41805 1 0 2 200 90
11 DG Tau 4.40028 25.99306 1 0 3 60 22
16 Haro 6-10 Off 4.43942 24.44167 1 0 2 200 0
18 HL Tau 4.47900 18.12667 1 0 3 100 138
21 Haro 6-13 Off. 4.48711 24.37861 1 0 2 200 0
25 AB Aur 4.87622 30.47250 1 0 2 200 0
28 GW Ori Off S. 5.43911 11.83139 1 0 2 200 0
34 FU Ori Off. S. 5.70028 9.05083 1 0 2 200 90
36 R Mon flow 6.60722 8.78167 3 100 3 100 0
38 Z CMa flow 7.02292 -11.47667 1 0 3 100 61
42 TW Hya Off. S. 10.99169 34.43528 3 100 3 100 0
44 V1515Cyg Of.S. 20.36755 42.04444 1 0 2 200 90
46 PV Cep flow 20.75656 67.77667 1 0 2 200 155
48 V1057Cyg Of.S. 20.95172 44.06278 1 0 2 200 90
50 V645Cyg 21.63647 50.01250 1 0 3 100 169
54 El 1-12 Off. 21.75772 47.30222 1 0 2 200 90
56 MWC1080 flow 23.25406 60.57000 2 100 2 100 0
<=== autumn_launch_targets ===>
1, "LWS01",1.0,"N","LkHa 198 ", 0.14650, 58.54667,1950,0.,0., 744, 2
2, "LWS01",1.0,"N","LkHa 198 Off ", 0.14650, 58.54667,1950,0.,0., 744, 3
3, "LWS01",1.0,"N","V376 Cas ", 0.14669, 58.55639,1950,0.,0., 584, 0
4, "LWS01",1.0,"N","T Tau ", 4.31783, 19.41805,1950,0.,0., 2789, 0
5, "LWS01",1.0,"N","HD97048 ", 11.11100, -77.38361,1950,0.,0., 744, 6
6, "LWS01",1.0,"N","HD97048 Off. ", 11.11100, -77.38361,1950,0.,0., 744, 0
7, "LWS01",1.0,"N","HH55 ", 15.88736, -37.70333,1950,0.,0., 2350, 8
8, "SWS01",1.0,"N","HH55 ", 15.88853, -37.70333,1950,0.,0., 1820, 0
9, "LWS01",1.0,"N","RU Lup ", 15.89008, -37.67667,1950,0.,0., 2266,12
10, "LWS04",3.0,"N","RU Lup ", 15.89008, -37.67667,1950,0.,0., 3540,11
11, "LWS04",3.0,"N","RU Lup ", 15.89008, -37.67667,1950,0.,0., 470, 0
12, "SWS01",1.0,"N","RU Lup ", 15.89008, -37.67667,1950,0.,0., 1820, 0
13, "LWS01",1.0,"N","RY Lup ", 15.93469, -40.22639,1950,0.,0., 2426,14
14, "LWS01",1.0,"N","RY Lup Off. S.", 15.93469, -40.22639,1950,0.,0., 2190, 0
15, "SWS01",2.0,"N","RY Lup ", 15.93469, -40.22639,1950,0.,0., 1980, 0
16, "LWS01",2.0,"N","AS205 ", 16.14472, 18.51667,1950,0.,0., 2426,17
17, "LWS01",2.0,"N","AS205 Off. S.", 16.14472, 18.51667,1950,0.,0., 2190,18
18, "SWS01",2.0,"N","AS205 ", 16.14472, 18.51667,1950,0.,0., 1820, 0
19, "LWS01",2.0,"N","DoAr 25 ", 16.38936, -24.60806,1950,0.,0., 2426,20
20, "LWS01",2.0,"N","DoAr 25Off. S.", 16.38936, -24.60806,1950,0.,0., 2190, 0
21, "LWS01",3.0,"N","SR 9 ", 16.41080, -24.25639,1950,0.,0., 2426,22
22, "LWS01",3.0,"N","SR 9 Off Sr. ", 16.41080, -24.25639,1950,0.,0., 2190, 0
23, "LWS01",1.0,"N","Re 13 ", 16.48106, -44.81889,1950,0.,0., 1535,24
24, "LWS01",1.0,"N","HH57 IRS ", 16.48244, -44.82028,1950,0.,0., 1375,25
25, "SWS01",1.0,"N","HH57 IRS ", 16.48244, -44.82028,1950,0.,0., 1820, 0
26, "LWS01",1.0,"N","CoD-42 ", 16.92605, -42.62694,1950,0.,0., 1151, 0
27, "SWS01",2.0,"N","CoD-42 ", 16.92605, -42.62694,1950,0.,0., 1116, 0
28, "LWS01",3.0,"N","KK Oph ", 17.11686, -27.19333,1950,0.,0., 2426,29
29, "LWS01",3.0,"N","KK Oph Off ", 17.11686, -27.19333,1950,0.,0., 2190,30
30, "SWS01",3.0,"N","KK Oph ", 17.11686, -27.19333,1950,0.,0., 1820, 0
31, "LWS01",3.0,"N","HD163296 ", 17.88908, -21.95000,1950,0.,0., 896,32
32, "LWS01",3.0,"N","HD163296 Off ", 17.88908, -21.95000,1950,0.,0., 744, 0
33, "LWS01",2.0,"N","MWC297 ", 18.41703, -3.86306,1950,0.,0., 991,34
34, "SWS01",2.0,"N","MWC297 ", 18.41703, -3.86306,1950,0.,0., 1116, 0
35, "LWS01",3.0,"N","VV Ser ", 18.43731, 0.11111,1950,0.,0., 2426,36
36, "LWS01",3.0,"N","VV Ser Off ", 18.43731, 0.11111,1950,0.,0., 2190, 0
37, "LWS01",1.0,"N","HH101N/S ", 18.97011, -37.12083,1950,0.,0., 2062,39
38, "SWS01",1.0,"N","HH101 ", 18.97011, -37.12083,1950,0.,0., 1980,42
39, "LWS01",1.0,"N","RCrA ", 18.97536, -37.02472,1950,0.,0., 584,40
40, "LWS01",1.0,"N","TCrA,HH100 ", 18.97681, -37.03611,1950,0.,0., 991,41
41, "LWS01",1.0,"N","HH99A/B ", 18.97850, -36.98639,1950,0.,0., 2426, 0
42, "SWS01",1.0,"N","HH99 ", 18.97864, -36.98333,1950,0.,0., 1820, 0
43, "LWS01",3.0,"N","AS353A ", 19.30258, 10.93750,1950,0.,0., 2426,44
44, "LWS01",3.0,"N","AS353A Off ", 19.30258, 10.93750,1950,0.,0., 2190, 0
45, "LWS01",2.0,"N","PV Cep ", 20.75656, 67.77667,1950,0.,0., 896,46
46, "LWS01",2.0,"N","PV Cep flow ", 20.75656, 67.77667,1950,0.,0., 744, 0
47, "LWS01",2.0,"N","V1331Cyg ", 20.99231, 50.16472,1950,0.,0., 2426,48
48, "LWS01",2.0,"N","V1331Cyg ", 20.99231, 50.16472,1950,0.,0., 2190, 0
49, "LWS01",2.0,"N","V645Cyg ", 21.63647, 50.01250,1950,0.,0., 1151,50
50, "SWS01",2.0,"N","V645Cyg ", 21.63647, 50.01250,1950,0.,0., 956, 0
51, "LWS01",1.0,"N","LkHa 234 ", 21.69933, 65.88528,1950,0.,0., 744, 0
52, "LWS01",1.0,"N","El 1-12 ", 21.75772, 47.30222,1950,0.,0., 1048,53
53, "LWS01",1.0,"N","El 1-12 Off. ", 21.75772, 47.30222,1950,0.,0., 744,54
54, "SWS01",1.0,"N","El 1-12 ", 21.75772, 47.30222,1950,0.,0., 1820, 0
55, "LWS04",3.0,"N","El 1-12 ", 21.75772, 47.30222,1950,0.,0., 3254,56
56, "LWS04",3.0,"N","El 1-12 ", 21.75772, 47.30222,1950,0.,0., 662, 0
57, "LWS01",2.0,"N","MWC1080 flow ", 23.25406, 60.57000,1950,0.,0., 1398,58
58, "LWS01",2.0,"N","MWC1080 ", 23.25406, 60.57250,1950,0.,0., 896,59
59, "SWS01",2.0,"N","MWC1080 ", 23.25406, 60.57250,1950,0.,0., 1820, 0
<=== spring_launch_targets ===>
1, "LWS01",2.0,"N","RNO 1B ", 0.56447, 63.20667,1950,0.,0., 744, 2
2, "SWS01",2.0,"N","RNO 1B ", 0.56447, 63.20667,1950,0.,0., 1820, 3
3, "LWS01",2.0,"N","RNO 1B off s. ", 0.56447, 63.20667,1950,0.,0., 744, 0
4, "LWS01",2.0,"N","Elias 1 ", 4.25958, 28.20056,1950,0.,0., 744, 5
5, "LWS01",2.0,"N","Elias 1 Off S.", 4.25958, 28.20583,1950,0.,0., 744, 0
6, "LWS01",3.0,"N","RY Tau ", 4.31411, 28.32639,1950,0.,0., 2426, 7
7, "SWS01",3.0,"N","RY Tau ", 4.31411, 28.32639,1950,0.,0., 1820, 0
8, "LWS01",1.0,"N","T Tau ", 4.31783, 19.41805,1950,0.,0., 2789, 0
9, "LWS04",1.0,"N","T Tau ", 4.31783, 19.41805,1950,0.,0., 6908,10
10, "LWS04",1.0,"N","T Tau ", 4.31783, 19.41805,1950,0.,0., 682, 0
11, "LWS01",1.0,"N","DG Tau ", 4.40028, 25.99306,1950,0.,0., 2447,12
12, "SWS01",1.0,"N","DG Tau ", 4.40028, 25.99306,1950,0.,0., 1820, 0
13, "LWS04",3.0,"N","DG Tau ", 4.40028, 25.99306,1950,0.,0., 6908,14
14, "LWS04",3.0,"N","DG Tau ", 4.40028, 25.99306,1950,0.,0., 682, 0
15, "LWS01",2.0,"N","Haro 6-10 ", 4.43942, 24.44167,1950,0.,0., 744,16
16, "LWS01",2.0,"N","Haro 6-10 Off ", 4.43942, 24.44167,1950,0.,0., 744,17
17, "SWS01",2.0,"N","Haro 6-10 ", 4.43942, 24.44167,1950,0.,0., 1820, 0
18, "LWS01",1.0,"N","HL Tau ", 4.47900, 18.12667,1950,0.,0., 1151,19
19, "SWS01",1.0,"N","HL Tau ", 4.47900, 18.12667,1950,0.,0., 1820, 0
20, "LWS01",3.0,"N","Haro 6-13 ", 4.48711, 24.37861,1950,0.,0., 2426,21
21, "LWS01",3.0,"N","Haro 6-13 Off.", 4.48711, 24.37861,1950,0.,0., 2190, 0
22, "LWS01",2.0,"N","HP Tau ", 4.54800, 22.80500,1950,0.,0., 2426, 0
23, "LWS01",2.0,"N","DO Tau ", 4.59006, 26.08195,1950,0.,0., 2426, 0
24, "LWS01",1.0,"N","UY Aur ", 4.80992, 30.70389,1950,0.,0., 2426, 0
25, "LWS01",1.0,"N","AB Aur ", 4.87622, 30.47250,1950,0.,0., 1352,26
26, "LWS01",1.0,"N","AB Aur Off. S.", 4.87622, 30.47250,1950,0.,0., 744, 0
27, "LWS01",3.0,"N","GW Ori ", 5.43911, 11.83139,1950,0.,0., 1352,28
28, "LWS01",3.0,"N","GW Ori Off S. ", 5.43911, 11.83139,1950,0.,0., 1048,29
29, "SWS01",3.0,"N","GW Ori ", 5.43911, 11.83139,1950,0.,0., 1820, 0
30, "LWS01",1.0,"N","V380 Ori ", 5.56653, -6.74611,1950,0.,0., 2264,31
31, "SWS01",1.0,"N","V380 Ori ", 5.56653, -6.74611,1950,0.,0., 1820, 0
32, "LWS01",1.0,"N","FU Ori ", 5.71056, 9.05083,1950,0.,0., 2426,33
33, "SWS01",1.0,"N","FU Ori ", 5.71056, 9.05083,1950,0.,0., 1820,34
34, "LWS01",1.0,"N","FU Ori Off S. ", 5.71056, 9.05083,1950,0.,0., 2190, 0
35, "LWS01",2.0,"N","R Mon ", 6.60722, 8.78167,1950,0.,0., 1352,36
36, "LWS01",2.0,"N","R Mon flow ", 6.60722, 8.78167,1950,0.,0., 2629,37
37, "SWS01",2.0,"N","R Mon ", 6.60722, 8.78167,1950,0.,0., 1820, 0
38, "LWS01",1.0,"N","Z CMa flow ", 7.02292, -11.47667,1950,0.,0., 1535, 0
39, "LWS04",2.0,"N","Z CMa ", 7.02292, -11.47667,1950,0.,0., 3074,40
40, "LWS04",2.0,"N","Z CMa ", 7.02292, -11.47667,1950,0.,0., 642, 0
41, "LWS01",3.0,"N","TW Hya ", 10.99169, 34.43528,1950,0.,0., 2426,42
42, "LWS01",3.0,"N","TW Hya Off. S.", 10.99169, 34.43528,1950,0.,0., 2190, 0
43, "LWS01",3.0,"N","V1515Cyg ", 20.36756, 42.04445,1950,0.,0., 896,44
44, "LWS01",3.0,"N","V1515Cyg Off. ", 20.36756, 42.04445,1950,0.,0., 744, 0
45, "LWS01",1.0,"N","PV Cep ", 20.75656, 67.77667,1950,0.,0., 896,46
46, "LWS01",1.0,"N","PV Cep flow ", 20.75656, 67.77667,1950,0.,0., 744, 0
47, "LWS01",2.0,"N","V1057Cyg ", 20.95172, 44.06278,1950,0.,0., 744,48
48, "LWS01",2.0,"N","V1057Cyg Off. ", 20.95172, 44.06278,1950,0.,0., 744, 0
49, "LWS01",3.0,"N","V1331Cyg ", 20.99231, 50.16472,1950,0.,0., 2426, 0
50, "LWS01",2.0,"N","V645Cyg ", 21.63647, 50.01250,1950,0.,0., 1151,51
51, "SWS01",2.0,"N","V645Cyg ", 21.63647, 50.01250,1950,0.,0., 956, 0
52, "LWS01",1.0,"N","LkHa 234 ", 21.69933, 65.88528,1950,0.,0., 744, 0
53, "LWS01",1.0,"N","El 1-12 ", 21.75772, 47.30222,1950,0.,0., 1048,54
54, "LWS01",1.0,"N","El 1-12 Off. ", 21.75772, 47.30222,1950,0.,0., 744,55
55, "SWS01",1.0,"N","El 1-12 ", 21.75772, 47.30222,1950,0.,0., 1820, 0
56, "LWS01",2.0,"N","MWC1080 flow ", 23.25406, 60.57000,1950,0.,0., 1398,57
57, "LWS01",2.0,"N","MWC1080 ", 23.25406, 60.57250,1950,0.,0., 744,58
58, "SWS01",2.0,"N","MWC1080 ", 23.25406, 60.57250,1950,0.,0., 1820, 0