Planetary
Home
Help
Initialiazing PSG
Documentation
Tutorial videos
Defining the object
Orbital velocities
Types of stellar-hosts
Types of geometries
Databases
Atmosphere types
Defining the profiles
Molecular linelists
Opacity generator
Scattering aerosols
Defining the surface
Surface materials
Modeling
Radiative transfer
Atmospheric models
Sampling of the planet
Non-LTE processes
Retrieval methods
Instrument simulator
Radiance units
Telluric absorption
Noise simulator
Remote operation
The API system
Calling the API
Installation of PSG
Special keywords
Parameter list
Retrievals
Applications
GlobES planetary mapper
iSHELL echelle simulator
ExoMars archive
Nested retrievals
About PSG
About the tool
About the team
Related sites
References
Performance
Updates
Mars
Mars
Further Information
Ask the virtual scientist
Earth
Geometry
: Earth measured via Observatory from 0.3484 AU for date (2008/07/09 15:10 UT)
Change Object
Atmosphere and surface
: Surface pressure: 1.00 bar; Molecular weight: 28.97 g/mol; Gases: H2O,CO2,O3,N2O,CO,CH4,O2,N2; Surface temperature: 300 K; Albedo: 0.2; Emissivity: 0.8;
Change Composition
Instrument parameters
: Measurement range 2961.308850-3004.964550 cm with a resolution of 25000 RP. Molecular signatures included; Continuum/background fluxes enabled;
Change Instrument
Select template
Upload config-file
Upload spectrum
Asteroid from JWST
Comet 67P from Rosetta
Comet at Optical Wavelengths
Comet from Herschel
Comet from IR observatory
Comet from Radio observatory
Concept HabEx
Concept LUVOIR
Concept OST
Dome Sky
Earth transmittance
ExoTransit from JWST
Exoplanet K10b from JWST
Io from JWST
Jupiter from HST
Jupiter nonLTE
Mars from ALMA
Mars from ExoMars
Mars from JWST
Mars from observatory
Mass Spectrometry
Pluto from New Horizons
Pluto from Radio observatory
Retrieval
Sun from Earth
Titan from ALMA
Titan from Cassini
Uranus from ALMA
Venus from ALMA
Load template
Browse
File units
um
nm
mm
Ang
cm-1
MHz
GHz
kHz
W
W/um
W/cm-1
W/sr
W/sr/um
W/sr/cm-1
W/sr/m2
W/sr/m2/um
W/sr/m2/cm-1
W/sr/m2/Hz
Jy/arcsec2
K (radio)
W/m2
erg/s/cm2
W/m2/um
W/m2/cm-1
Jy
mJy
m (magnitude)
Retrieval module
Upload data
Remove data
Levenberg-Marquardt parameter (γ):
Frequency/wavelength unit:
um
nm
mm
Angstrom
cm-1
MHz
GHz
kHz
Instrument's resolution [FWHM]:
Resolving power
um
nm
mm
Angstrom
cm-1
MHz
GHz
kHz
Boxcar
Gaussian
Intensity unit:
Photons measured (integrated flux x neff)
Photons (integrated flux)
Photons/s (radiant flux)
W (radiant flux)
W/um (spectral flux)
W/cm-1 (spectral flux)
W/sr (radiant intensity)
W/sr/um (spectral intensity)
W/sr/cm-1 (spectral intensity)
W/sr/m2 (radiance)
W/sr/m2/um (spectral radiance)
W/sr/m2/cm-1 (spectral radiance)
W/sr/m2/Hz (spectral radiance)
Jy/arcsec2 (spectral radiance)
K (spectral radiance, brightness T)
K Rayleigh-Jeans (spectral radiance, radio brightness T)
W/m2 (irradiance)
erg/s/cm2 (irradiance)
W/m2/um (spectral irradiance)
W/m2/cm-1 (spectral irradiance)
Jy (spectral irradiance)
mJy (spectral irradiance)
Contrast (radiance ratio w.r.t. parent star)
Contrast (radiance ratio w.r.t. parent star, ppm)
Contrast (transit atmospheric thickness, km)
I/F (geometric albedo)
m (spectral irradiance, apparent magnitude)
Data scaling factor:
Beam [FWHM]:
arcsec
arcmin
degree
μrad
mrad
km
Object-diameter
Diffraction
Data include continuum fluxes?
Telluric
Apply
Multiply
Altitude/Water:
0m (sea level)
2,600m (8,500 feet)
4,200m (14,000 feet)
14,000m (46,000 feet)
35,000m (120,000 feet)
5 mm (PWV)
15 mm (PWV)
35 mm (PWV)
50 mm (PWV)
Fit telluric?
Fit gain function?
Degree
Photometric
Remove residual offset?
Degree of polynomial
Remove spectral fringes?
Number of fringes
Fit solar/stellar features?
Fit spectral calib.?
Shift
Add parameter
OBJECT-GRAVITY
ATMOSPHERE-PRESS
ATMOSPHERE-H2O
ATMOSPHERE-CO2
ATMOSPHERE-O3
ATMOSPHERE-N2O
ATMOSPHERE-CO
ATMOSPHERE-CH4
ATMOSPHERE-O2
ATMOSPHERE-N2
OBJECT-DIAMETER
SURFACE-TEMP
SURFACE-ALBEDO
SURFACE-EMISSIVITY
PROFILE-TEMP
PROFILE-H2O
PROFILE-CO2
PROFILE-O3
PROFILE-N2O
PROFILE-CO
PROFILE-CH4
PROFILE-O2
PROFILE-N2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
P
X
Min
Max
Add
X
OBJECT-GRAVITY
ATMOSPHERE-PRESS
ATMOSPHERE-H2O
ATMOSPHERE-CO2
ATMOSPHERE-O3
ATMOSPHERE-N2O
ATMOSPHERE-CO
ATMOSPHERE-CH4
ATMOSPHERE-O2
ATMOSPHERE-N2
OBJECT-DIAMETER
SURFACE-TEMP
SURFACE-ALBEDO
SURFACE-EMISSIVITY
PROFILE-TEMP
PROFILE-H2O
PROFILE-CO2
PROFILE-O3
PROFILE-N2O
PROFILE-CO
PROFILE-CH4
PROFILE-O2
PROFILE-N2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
P
X
Min
Max
Add
X
OBJECT-GRAVITY
ATMOSPHERE-PRESS
ATMOSPHERE-H2O
ATMOSPHERE-CO2
ATMOSPHERE-O3
ATMOSPHERE-N2O
ATMOSPHERE-CO
ATMOSPHERE-CH4
ATMOSPHERE-O2
ATMOSPHERE-N2
OBJECT-DIAMETER
SURFACE-TEMP
SURFACE-ALBEDO
SURFACE-EMISSIVITY
PROFILE-TEMP
PROFILE-H2O
PROFILE-CO2
PROFILE-O3
PROFILE-N2O
PROFILE-CO
PROFILE-CH4
PROFILE-O2
PROFILE-N2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
P
X
Min
Max
Add
X
OBJECT-GRAVITY
ATMOSPHERE-PRESS
ATMOSPHERE-H2O
ATMOSPHERE-CO2
ATMOSPHERE-O3
ATMOSPHERE-N2O
ATMOSPHERE-CO
ATMOSPHERE-CH4
ATMOSPHERE-O2
ATMOSPHERE-N2
OBJECT-DIAMETER
SURFACE-TEMP
SURFACE-ALBEDO
SURFACE-EMISSIVITY
PROFILE-TEMP
PROFILE-H2O
PROFILE-CO2
PROFILE-O3
PROFILE-N2O
PROFILE-CO
PROFILE-CH4
PROFILE-O2
PROFILE-N2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
P
X
Min
Max
Add
X
OBJECT-GRAVITY
ATMOSPHERE-PRESS
ATMOSPHERE-H2O
ATMOSPHERE-CO2
ATMOSPHERE-O3
ATMOSPHERE-N2O
ATMOSPHERE-CO
ATMOSPHERE-CH4
ATMOSPHERE-O2
ATMOSPHERE-N2
OBJECT-DIAMETER
SURFACE-TEMP
SURFACE-ALBEDO
SURFACE-EMISSIVITY
PROFILE-TEMP
PROFILE-H2O
PROFILE-CO2
PROFILE-O3
PROFILE-N2O
PROFILE-CO
PROFILE-CH4
PROFILE-O2
PROFILE-N2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
P
X
Min
Max
Add
X
OBJECT-GRAVITY
ATMOSPHERE-PRESS
ATMOSPHERE-H2O
ATMOSPHERE-CO2
ATMOSPHERE-O3
ATMOSPHERE-N2O
ATMOSPHERE-CO
ATMOSPHERE-CH4
ATMOSPHERE-O2
ATMOSPHERE-N2
OBJECT-DIAMETER
SURFACE-TEMP
SURFACE-ALBEDO
SURFACE-EMISSIVITY
PROFILE-TEMP
PROFILE-H2O
PROFILE-CO2
PROFILE-O3
PROFILE-N2O
PROFILE-CO
PROFILE-CH4
PROFILE-O2
PROFILE-N2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
P
X
Min
Max
Add
X
OBJECT-GRAVITY
ATMOSPHERE-PRESS
ATMOSPHERE-H2O
ATMOSPHERE-CO2
ATMOSPHERE-O3
ATMOSPHERE-N2O
ATMOSPHERE-CO
ATMOSPHERE-CH4
ATMOSPHERE-O2
ATMOSPHERE-N2
OBJECT-DIAMETER
SURFACE-TEMP
SURFACE-ALBEDO
SURFACE-EMISSIVITY
PROFILE-TEMP
PROFILE-H2O
PROFILE-CO2
PROFILE-O3
PROFILE-N2O
PROFILE-CO
PROFILE-CH4
PROFILE-O2
PROFILE-N2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
P
X
Min
Max
Add
X
OBJECT-GRAVITY
ATMOSPHERE-PRESS
ATMOSPHERE-H2O
ATMOSPHERE-CO2
ATMOSPHERE-O3
ATMOSPHERE-N2O
ATMOSPHERE-CO
ATMOSPHERE-CH4
ATMOSPHERE-O2
ATMOSPHERE-N2
OBJECT-DIAMETER
SURFACE-TEMP
SURFACE-ALBEDO
SURFACE-EMISSIVITY
PROFILE-TEMP
PROFILE-H2O
PROFILE-CO2
PROFILE-O3
PROFILE-N2O
PROFILE-CO
PROFILE-CH4
PROFILE-O2
PROFILE-N2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
P
X
Min
Max
Add
X
OBJECT-GRAVITY
ATMOSPHERE-PRESS
ATMOSPHERE-H2O
ATMOSPHERE-CO2
ATMOSPHERE-O3
ATMOSPHERE-N2O
ATMOSPHERE-CO
ATMOSPHERE-CH4
ATMOSPHERE-O2
ATMOSPHERE-N2
OBJECT-DIAMETER
SURFACE-TEMP
SURFACE-ALBEDO
SURFACE-EMISSIVITY
PROFILE-TEMP
PROFILE-H2O
PROFILE-CO2
PROFILE-O3
PROFILE-N2O
PROFILE-CO
PROFILE-CH4
PROFILE-O2
PROFILE-N2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
P
X
Min
Max
Add
X
Cancel
Save settings
Kernels
Retrieve
Observer's view
From star
Retrieval analysis
Crop
Delete
Mask
B/W
Config
Data
