IllustrisTNG - TNG100-1 Data Downloads

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Simulation Details:

Parameter Description	Value
simulation name	TNG100-1
alternative simulation name	L75n1820TNG
short description of run	Main high-resolution IllustrisTNG100 run including the full TNG physics model.
side length of simulation box [ckpc/h]	75000.0
average gas cell mass [10^10 msun/h] (0=no gas)	9.43946e-05
dark matter particle mass [10^10 msun/h]	0.000505574296436975
number of dark matter particles	6028568000
number of gas tracer particles	0
starting redshift (e.g. z=99)	127.0
ending redshift (e.g. z=0)	0.0
short description of cosmological parameters (e.g. 'WMAP-7')	Planck2015
total matter density (e.g. 0.27)	0.3089
dark energy density (e.g. 0.73)	0.6911
baryonic matter density (e.g. 0.04)	0.0486
hubble constant 'little h' in units of [100 km/s/Mpc]	0.6774
short description of implemented physics models	Fiducial TNG Model
has radiative gas cooling (false for non-radiative runs)	True
has star formation (false for non-radiative runs)	True
has galactic-scale winds from star formation feedback (fiducial parameters)	True
has supermassive blackhole formation, accretion, and feedback (fiducial parameters)	True
is a uniform mass, full periodic, cosmological volume	True
is a non-periodic subbox embedded within a larger volume (high time resolution)	False
[friends of friends] group catalogs exist	True
[subfind] group catalogs exist	True
[rockstar] group catalogs exist	False
[lhalotree] merger tree exists	True
[sublink] merger tree exists	True
[consistent trees] merger tree exists	False

Snapshot List:

TNG100-1 has [100] snapshots available, with 73.0 TB total data volume.

Over all snapshots, have 609,688,208 FoF groups, 469,094,112 Subfind groups, and 1,193,030,999,901 particles.

Snapshot [#]	Redshift	Age [Gyr]	Lookback [Gyr]	Gas Cells [#]	Stars [#]	BHs [#]	FoF Groups [#]	Subfind Groups [#]	Download Snapshot	Download FoF & Subfind
0	20.05	0.179	13.624	6028567217	472	0	536	537	[Snapshot] (494.1 GB)	[Groupcat] (12.5 MB)
1	14.99	0.271	13.532	6028427753	36988	0	62355	62357	[Snapshot] (494.1 GB)	[Groupcat] (78.4 MB)
2	11.98	0.370	13.433	6026328574	306979	0	505431	497420	[Snapshot] (1.7 TB)	[Groupcat] (456.5 MB)
3	10.98	0.418	13.385	6023387339	550291	2	898884	877320	[Snapshot] (1.7 TB)	[Groupcat] (788.5 MB)
4	10.00	0.475	13.328	6017583274	921138	23	1484652	1433428	[Snapshot] (1.7 TB)	[Groupcat] (1.2 GB)
5	9.39	0.517	13.286	6011786560	1218893	36	1967983	1884988	[Snapshot] (493.3 GB)	[Groupcat] (1.6 GB)
6	9.00	0.547	13.256	6006843147	1468137	89	2323527	2213125	[Snapshot] (1.7 TB)	[Groupcat] (1.9 GB)
7	8.45	0.596	13.207	5997485673	1924466	192	2901562	2741441	[Snapshot] (492.6 GB)	[Groupcat] (2.4 GB)
8	8.01	0.640	13.163	5987834286	2398735	269	3410827	3201475	[Snapshot] (1.7 TB)	[Groupcat] (2.8 GB)
9	7.60	0.687	13.116	5976392914	3000242	498	3932763	3667957	[Snapshot] (491.5 GB)	[Groupcat] (3.2 GB)
10	7.24	0.732	13.071	5964548675	3685173	673	4407012	4086656	[Snapshot] (490.9 GB)	[Groupcat] (3.5 GB)
11	7.01	0.764	13.039	5955837620	4224841	878	4717091	4358020	[Snapshot] (1.7 TB)	[Groupcat] (3.8 GB)
12	6.49	0.844	12.959	5932974783	5830279	1798	5418911	4965841	[Snapshot] (489.4 GB)	[Groupcat] (4.3 GB)
13	6.01	0.932	12.871	5907489800	7893426	2694	6073571	5519031	[Snapshot] (1.7 TB)	[Groupcat] (4.8 GB)
14	5.85	0.965	12.838	5901658617	8624564	3225	6278120	4898517	[Snapshot] (487.9 GB)	[Groupcat] (4.5 GB)
15	5.53	1.036	12.767	5894457758	10527808	3784	6568872	5173007	[Snapshot] (487.6 GB)	[Groupcat] (4.7 GB)
16	5.23	1.112	12.691	5886473086	12939837	5165	6746665	5406935	[Snapshot] (487.3 GB)	[Groupcat] (4.9 GB)
17	5.00	1.177	12.626	5879119707	15220802	5947	6831942	5624528	[Snapshot] (1.7 TB)	[Groupcat] (5.0 GB)
18	4.66	1.282	12.521	5867049185	19454461	7762	6905929	5742502	[Snapshot] (486.6 GB)	[Groupcat] (5.1 GB)
19	4.43	1.366	12.437	5856901035	23042503	8682	6926635	5805603	[Snapshot] (486.3 GB)	[Groupcat] (5.2 GB)
20	4.18	1.466	12.337	5844636195	27575483	10815	6926356	5850204	[Snapshot] (485.8 GB)	[Groupcat] (5.2 GB)
21	4.01	1.540	12.263	5835877375	31231107	11903	6913324	5866702	[Snapshot] (1.7 TB)	[Groupcat] (5.2 GB)
22	3.71	1.689	12.115	5819677140	39184298	14133	6881903	5876081	[Snapshot] (485.1 GB)	[Groupcat] (5.2 GB)
23	3.49	1.812	11.991	5807430083	46318933	16499	6861944	5871476	[Snapshot] (484.8 GB)	[Groupcat] (5.2 GB)
24	3.28	1.944	11.859	5796010003	54751847	17547	6844207	5856758	[Snapshot] (484.6 GB)	[Groupcat] (5.2 GB)
25	3.01	2.145	11.658	5780297229	68095533	21183	6817211	5828784	[Snapshot] (1.7 TB)	[Groupcat] (5.2 GB)
26	2.90	2.238	11.565	5772987213	74444875	22327	6814075	5816056	[Snapshot] (484.4 GB)	[Groupcat] (5.2 GB)
27	2.73	2.384	11.419	5762024751	84549821	23320	6814204	5792900	[Snapshot] (484.3 GB)	[Groupcat] (5.1 GB)
28	2.58	2.539	11.264	5750997780	95465464	25473	6827547	5766174	[Snapshot] (484.3 GB)	[Groupcat] (5.1 GB)
29	2.44	2.685	11.118	5742070794	105257695	26284	6835892	5737223	[Snapshot] (484.3 GB)	[Groupcat] (5.1 GB)
30	2.32	2.839	10.964	5732771006	115500860	27083	6849262	5708105	[Snapshot] (484.3 GB)	[Groupcat] (5.1 GB)
31	2.21	2.981	10.823	5724729988	124743186	27886	6856758	5682605	[Snapshot] (484.3 GB)	[Groupcat] (5.1 GB)
32	2.10	3.129	10.674	5716706234	134250828	28690	6863768	5652823	[Snapshot] (484.3 GB)	[Groupcat] (5.1 GB)
33	2.00	3.285	10.519	5708627539	143951082	29440	6864573	5621338	[Snapshot] (1.7 TB)	[Groupcat] (5.1 GB)
34	1.90	3.447	10.356	5700708642	153794236	31269	6863687	5588368	[Snapshot] (484.5 GB)	[Groupcat] (5.0 GB)
35	1.82	3.593	10.210	5693558095	162587918	31947	6863405	5559130	[Snapshot] (484.5 GB)	[Groupcat] (5.0 GB)
36	1.74	3.744	10.059	5686244794	171708034	32521	6859110	5527780	[Snapshot] (484.6 GB)	[Groupcat] (5.0 GB)
37	1.67	3.902	9.901	5679116036	180794962	32002	6855142	5496455	[Snapshot] (484.6 GB)	[Groupcat] (5.0 GB)
38	1.60	4.038	9.766	5673137105	188534118	32642	6843079	5470709	[Snapshot] (484.7 GB)	[Groupcat] (5.0 GB)
39	1.53	4.206	9.597	5665813477	198033480	33156	6831856	5435697	[Snapshot] (484.8 GB)	[Groupcat] (4.9 GB)
40	1.50	4.293	9.510	5662187110	202805832	33885	6825282	5419227	[Snapshot] (1.7 TB)	[Groupcat] (4.9 GB)
41	1.41	4.502	9.301	5653703885	214041015	34274	6812111	5377672	[Snapshot] (484.9 GB)	[Groupcat] (4.9 GB)
42	1.36	4.657	9.147	5647468684	222293268	34730	6803117	5346842	[Snapshot] (485.0 GB)	[Groupcat] (4.9 GB)
43	1.30	4.816	8.987	5641284329	230516819	34202	6788349	5316827	[Snapshot] (485.1 GB)	[Groupcat] (4.8 GB)
44	1.25	4.980	8.823	5635096956	238744710	34590	6774005	5284918	[Snapshot] (485.1 GB)	[Groupcat] (4.8 GB)
45	1.21	5.115	8.688	5630114666	245353982	35150	6763385	5258883	[Snapshot] (485.2 GB)	[Groupcat] (4.8 GB)
46	1.15	5.289	8.514	5623915772	253494800	35516	6757672	5227148	[Snapshot] (485.3 GB)	[Groupcat] (4.8 GB)
47	1.11	5.431	8.372	5618916692	259976380	35077	6750042	5202711	[Snapshot] (485.3 GB)	[Groupcat] (4.8 GB)
48	1.07	5.577	8.226	5613947291	266386356	35550	6749127	5178463	[Snapshot] (485.4 GB)	[Groupcat] (4.7 GB)
49	1.04	5.726	8.077	5608959368	272769294	36019	6743689	5152620	[Snapshot] (485.4 GB)	[Groupcat] (4.7 GB)
50	1.00	5.878	7.925	5604027289	279081778	35557	6736881	5127294	[Snapshot] (1.7 TB)	[Groupcat] (4.7 GB)
51	0.95	6.073	7.730	5597810190	287001871	35934	6726619	5097548	[Snapshot] (485.5 GB)	[Groupcat] (4.7 GB)
52	0.92	6.193	7.610	5593987273	291836008	36486	6722142	5077849	[Snapshot] (485.6 GB)	[Groupcat] (4.7 GB)
53	0.89	6.356	7.447	5589038285	298160569	36034	6716027	5052787	[Snapshot] (485.6 GB)	[Groupcat] (4.7 GB)
54	0.85	6.522	7.281	5584060508	304510620	36439	6707797	5027739	[Snapshot] (485.7 GB)	[Groupcat] (4.6 GB)
55	0.82	6.692	7.111	5579140526	310802838	36020	6703625	5001549	[Snapshot] (485.7 GB)	[Groupcat] (4.6 GB)
56	0.79	6.822	6.981	5575490616	315475882	36516	6695509	4982144	[Snapshot] (485.8 GB)	[Groupcat] (4.6 GB)
57	0.76	6.998	6.805	5570646228	321554700	36918	6687390	4958935	[Snapshot] (485.8 GB)	[Groupcat] (4.6 GB)
58	0.73	7.132	6.671	5567006158	325962991	36553	6682068	4939851	[Snapshot] (485.8 GB)	[Groupcat] (4.6 GB)
59	0.70	7.314	6.489	5562348667	331907637	36941	6670209	4915995	[Snapshot] (1.7 TB)	[Groupcat] (4.6 GB)
60	0.68	7.453	6.350	5558921827	336248424	36642	6657518	4897415	[Snapshot] (485.9 GB)	[Groupcat] (4.6 GB)
61	0.64	7.642	6.161	5554306655	341997549	36991	6643210	4874876	[Snapshot] (485.9 GB)	[Groupcat] (4.5 GB)
62	0.62	7.786	6.017	5550861169	346256953	36643	6636966	4855625	[Snapshot] (486.0 GB)	[Groupcat] (4.5 GB)
63	0.60	7.932	5.872	5547482754	350400599	36957	6627105	4838216	[Snapshot] (486.0 GB)	[Groupcat] (4.5 GB)
64	0.58	8.079	5.724	5543997310	354492138	36678	6619553	4820852	[Snapshot] (486.0 GB)	[Groupcat] (4.5 GB)
65	0.55	8.280	5.523	5539548075	359902734	36923	6603217	4798751	[Snapshot] (486.0 GB)	[Groupcat] (4.5 GB)
66	0.52	8.432	5.371	5536185673	363888256	36644	6589121	4782102	[Snapshot] (486.0 GB)	[Groupcat] (4.5 GB)
67	0.50	8.587	5.216	5532948598	367811595	37067	6572201	4765222	[Snapshot] (1.7 TB)	[Groupcat] (4.4 GB)
68	0.48	8.743	5.060	5529849795	371681597	36742	6557839	4748533	[Snapshot] (486.1 GB)	[Groupcat] (4.4 GB)
69	0.46	8.902	4.901	5526297087	375494029	37047	6549984	4731664	[Snapshot] (486.1 GB)	[Groupcat] (4.4 GB)
70	0.44	9.062	4.741	5523292357	379220620	36790	6540650	4716081	[Snapshot] (486.1 GB)	[Groupcat] (4.4 GB)
71	0.42	9.225	4.578	5520082029	382871935	37156	6535093	4700729	[Snapshot] (486.1 GB)	[Groupcat] (4.4 GB)
72	0.40	9.389	4.414	5516923868	386470173	36849	6529597	4685322	[Snapshot] (1.7 TB)	[Groupcat] (4.4 GB)
73	0.38	9.556	4.247	5513780479	389998771	37194	6525997	4669362	[Snapshot] (486.1 GB)	[Groupcat] (4.4 GB)
74	0.36	9.724	4.079	5510717912	393461148	36878	6527699	4654202	[Snapshot] (486.2 GB)	[Groupcat] (4.4 GB)
75	0.35	9.837	3.966	5508667203	395753154	37324	6526797	4644917	[Snapshot] (486.2 GB)	[Groupcat] (4.4 GB)
76	0.33	10.009	3.794	5505675874	399081915	36996	6526952	4628753	[Snapshot] (486.2 GB)	[Groupcat] (4.4 GB)
77	0.31	10.182	3.621	5502697193	402371889	37308	6522870	4614966	[Snapshot] (486.2 GB)	[Groupcat] (4.3 GB)
78	0.30	10.299	3.504	5500738638	404487755	37124	6517458	4605119	[Snapshot] (1.7 TB)	[Groupcat] (4.3 GB)
79	0.27	10.535	3.269	5496930153	408655443	36762	6506367	4586259	[Snapshot] (486.2 GB)	[Groupcat] (4.3 GB)
80	0.26	10.654	3.149	5495065081	410702838	37155	6497338	4576552	[Snapshot] (486.2 GB)	[Groupcat] (4.3 GB)
81	0.24	10.834	2.969	5492278489	413737469	36870	6487625	4563066	[Snapshot] (486.2 GB)	[Groupcat] (4.3 GB)
82	0.23	11.016	2.787	5489525784	416713915	37184	6476136	4548171	[Snapshot] (486.2 GB)	[Groupcat] (4.3 GB)
83	0.21	11.138	2.665	5487712260	418671471	36969	6465860	4540392	[Snapshot] (486.2 GB)	[Groupcat] (4.3 GB)
84	0.20	11.323	2.480	5484953848	421603913	37272	6457890	4527127	[Snapshot] (1.7 TB)	[Groupcat] (4.3 GB)
85	0.18	11.509	2.294	5482287842	424454314	36985	6451192	4513460	[Snapshot] (486.2 GB)	[Groupcat] (4.3 GB)
86	0.17	11.635	2.169	5480520327	426344935	36834	6444678	4504988	[Snapshot] (486.2 GB)	[Groupcat] (4.3 GB)
87	0.15	11.824	1.979	5477909442	429115362	37111	6434351	4491645	[Snapshot] (486.2 GB)	[Groupcat] (4.2 GB)
88	0.14	11.951	1.852	5476201611	430937281	36928	6427470	4483167	[Snapshot] (486.2 GB)	[Groupcat] (4.2 GB)
89	0.13	12.143	1.660	5473614930	433640838	37201	6414733	4471046	[Snapshot] (486.2 GB)	[Groupcat] (4.2 GB)
90	0.11	12.337	1.466	5471141325	436237613	36900	6399658	4459038	[Snapshot] (486.2 GB)	[Groupcat] (4.2 GB)
91	0.10	12.467	1.336	5469511936	437947665	36759	6396059	4449889	[Snapshot] (1.7 TB)	[Groupcat] (4.2 GB)
92	0.08	12.663	1.140	5467099288	440423571	36989	6386321	4438811	[Snapshot] (486.2 GB)	[Groupcat] (4.2 GB)
93	0.07	12.795	1.008	5465480912	442054375	36846	6380746	4429135	[Snapshot] (486.1 GB)	[Groupcat] (4.2 GB)
94	0.06	12.993	0.810	5463049840	444460938	37076	6367105	4418121	[Snapshot] (486.1 GB)	[Groupcat] (4.2 GB)
95	0.05	13.127	0.676	5461485269	446027556	36894	6360706	4409458	[Snapshot] (486.1 GB)	[Groupcat] (4.2 GB)
96	0.03	13.328	0.475	5459099256	448380619	37123	6337138	4398252	[Snapshot] (486.1 GB)	[Groupcat] (4.2 GB)
97	0.02	13.463	0.340	5457544019	449914478	36954	6326716	4390068	[Snapshot] (486.1 GB)	[Groupcat] (4.2 GB)
98	0.01	13.667	0.136	5455189750	452205927	36733	6303326	4378491	[Snapshot] (486.1 GB)	[Groupcat] (4.1 GB)
99	0.00	13.803	0.000	5453610043	453723346	37053	6291349	4371211	[Snapshot] (1.7 TB)	[Groupcat] (4.1 GB)

Initial Conditions:

TNG100-1 has its initial conditions available.

Download Initial Conditions (179.7 GB in one HDF5 file)

simulation.hdf5 file:

TNG100-1 has the virtual 'simulation.hdf5' container file available.

Download simulation.hdf5 File (628.7 MB)

Merger Trees:

TNG100-1 has the SubLink merger trees available: they contain the progenitor/descendant connectivity, and essentially all Subhalo properties.

Download SubLink Tree (442.5 GB across 20 files)

TNG100-1 has the LHaloTree merger trees available: they contain the progenitor/descendant connectivity, and the most important Subhalo properties.

Download LHaloTree (246.3 GB across 120 files)

Note: Extracting sub-trees for individual galaxies or halos

The merger trees are generally quite large. If you are interested in making a galaxy/halo selection based on a complex criterion related to assembly history, merger history, etc, then you will need to download the full tree files. If, however, you are only looking to study the merger history of a few galaxies/halos, you should instead consider extracting sub-trees on the fly using the Web API.

Supplementary Data Catalogs:

TNG100-1 has the Stellar Circularities, Angular Momenta, and Axis Ratios catalog available.

Coverage: all snapshots. All subhalos with $M_\star > 3.4 \times 10^8 M_\odot$ within $2 R_{1/2,\star}$ and at least 100 stars.
Download Stellar Circularities, Angular Momenta, and Axis Ratios (~100 MB in 1 file)

TNG100-1 has the Subhalo Matching To Dark catalog available.

Coverage: All snapshots, all subhalos (those without a match have an index value of -1).
Download Subhalo Matching To Dark (3.6 GB across 1 file)

TNG100-1 has the Blackhole Mergers catalog available.

Coverage: All blackholes in simulation.
Download Blackhole Mergers (2.4 MB across 1 file)

TNG100-1 has the Blackhole Details catalog available.

Coverage: All blackholes in simulation.
Download Blackhole Details (5.2 GB across 1 file)

TNG100-1 has the Stellar Assembly catalog available.

Coverage: All Subfind subhalos (galaxies) at all snapshots.
Download Stellar Assembly (27 GB in 1 file)

TNG100-1 has the Subbox Subhalo List catalogs available.

Coverage: All subboxes, based on the redshift zero subhalo population.
Subbox Subhalo List (Subbox #0) (a few GB)
Subbox Subhalo List (Subbox #1) (a few GB)

TNG100-1 has the Molecular and atomic hydrogen (HI+H2) galaxy contents catalog available.

Coverage: Redshifts z=0, z=0.5, z=1, z=1.5, and z=2 (each in a separate file).
Molecular and atomic hydrogen (HI+H2) galaxy contents (about 1 GB per snapshot)

TNG100-1 has the SKIRT Synthetic Images and Optical Morphologies catalog available.

Coverage: Redshifts z=0 and z=0.05 (snapshots 99 and 95). Mocks tailored to either POGS (Pan-Starrs) or SDSS.
Only subhalos with (total) stellar mass > 10^9.5 solar masses.
Individual FITS files and PNG images are available per galaxy with the API. Or the entire datasets can be downloaded here as one .tar file.
SKIRT Synthetic Images and Optical Morphologies (20-40 GB each per snapshot/survey combination)

TNG100-1 has the SDSS ugriz Stellar Photometry/Colors with Dust catalog available.

Coverage: Redshifts z=0, 0.1, 0.2, 0.3, 0.4, 0.5, 0.7, and z=1 (each in a separate file).
SDSS ugriz Stellar Photometry/Colors with Dust (~2GB for TNG100-1, to ~6GB for TNG300-1, per snapshot)

TNG100-1 has the UVJ Stellar Photometry/Colors with Dust catalog available.

Coverage: Redshifts z=0, 0.75, 1.0, 1.75, 2.0, 2.2 (each in a separate file).
UVJ Stellar Photometry/Colors with Dust (~100MB for TNG100-1, to ~500MB for TNG300-1, per snapshot)

TNG100-1 has the Stellar Projected Sizes catalog available.

Coverage: Redshifts z=0, 0.5, 1.0, 1.5, 2.0, 3.0, 4.0, and 5.0 (each in a separate file).
Stellar Projected Sizes (~2GB for TNG100-1, to ~5GB for TNG300-1, per snapshot)

TNG100-1 has the Disk Galaxy Kinematic Decompositions (AutoGMM) catalog available.

Coverage: Redshifts z=0 only.
Disk Galaxy Kinematic Decompositions (AutoGMM) (~2MB for TNG100-1, per snapshot)

TNG100-1 has the L-Galaxies Semi-Analytical Model catalog available.

Coverage: All snapshots/redshifts (each in a separate file).
L-Galaxies Semi-Analytical Model (~4GB for TNG100-1, to ~10GB for TNG300-1, per snapshot)

TNG100-1 has the Lensing Profiles catalog available.

Coverage: Redshift z=0 (snapshot 99) only. Subhalos above a stellar mass of ~10^8.5 Msub, and matched DMO counterparts.
Lensing Profiles (~300 MB for TNG100-1, to ~3GB for TNG300-1, per snapshot)

TNG100-1 has the Star Formation Rates catalog available.

Coverage: All redshifts/snapshots. All subhalos above a minimum number of ~100 stellar particles.
Star Formation Rates (~300 MB for TNG50-1, ~1.5 GB for TNG100-1, ~30 GB for TNG300-1)

TNG100-1 has the Aperture Masses (Total and Stellar) catalog available.

Coverage: All full snapshots from z=0 to z=1.5. All subhalos with at least one star (TNG50 and TNG100), or at least 1000 stars (for TNG300).
Aperture Masses (Total and Stellar) (~50 MB for TNG50-1 to ~150 MB for TNG100-1)

TNG100-1 has the Halo Structure catalog available.

Coverage: All twenty full snapshots, each in a separate file. All subhalos above a lower mass limit.
Halo Structure (~1 GB, per snapshot)

TNG100-1 has the Galaxy Morphologies (Deep Learning) catalog available.

Coverage: z=0 and z=0.05 for TNG100-1 (SDSS-like), and z=0.5, 1, 1.5, 2, 2.5, 3 for TNG50-1 (CANDELS-like).
Galaxy Morphologies (Deep Learning) (~1 MB)

TNG100-1 has the Tracer Tracks catalog available. [documentation]

Coverage: All tracers in all FoF halos at z=0, only.
Tracer Tracks (~10s to ~100s GB, per data file)

TNG100-1 has the Cosmic Web Distances (Disperse) catalog available.

Coverage: Several snapshots between $z=0$ and $z=2$, each in a separate file. All subhalos.
Cosmic Web Distances (Disperse) (~few hundred MB, per snapshot)

TNG100-1 has the LEGA-C/VIMOS Mock Optical Spectra catalog available.

Coverage: TNG100-1, five snapshots (z=0.6, 0.7, 0.8, 0.9, and 1.0), all subhalos with $10^{10.3} < M_{\rm \star,30kpc} / \rm{M}_\odot < 10^{11.5}$.
LEGA-C/VIMOS Mock Optical Spectra (11 GB)

TNG100-1 has the Multi-band (UV to submm) Photometry and SEDs catalog available.

Coverage: Redshifts z=0 and z=0.1 (two snapshots).
Only subhalos with stellar mass > 10^8.0 solar masses.
Multi-band (UV to submm) Photometry and SEDs (~300 MB)

TNG100-1 has the Merger History catalog available.

Coverage: All snapshots, each in a separate file. All subhalos.
Merger History (~few 100s MB to ~few GB, per snapshot)

TNG100-1 has the Zooniverse Cosmological Jellyfish catalog available.

Coverage: most satellite galaxies inspected, in snapshots from z=0 to z=2 (see documentation).
Zooniverse Cosmological Jellyfish (30 MB for catalog)

TNG100-1 has the Nearest Neighbors catalog available.

Coverage: all subhalos above a stellar mass limit (see docs), all snapshots.
Nearest Neighbors (580 MB (TNG50-1) to 5.5 GB (TNG300-1) for catalog)

Public Data Access Overview / TNG100-1 (Data Downloads)