Sessions

Extracellular

Equipment	File format	Sampling rate	nSamples	nChannels	Spike groups	Least significant bit
Amplipex, KJE-1001 256 Channel system	dat	20000	453600000	166	20	0.3815

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Implanted probes

Rat08 : #1 Silicon probe NeuroNexus Buzsaki32 (32 ch, 4 shanks, staggered) | Region: HIP | Coordinates: -3.5, 2.5, 1.6
Rat08 : #2 Silicon probe NeuroNexus Buzsaki64L (64 ch, 8 shanks, staggered) | Region: BLA | Coordinates: -2.5, -5, 8
Rat08 : #3 Silicon probe NeuroNexus Buzsaki64L (64 ch, 8 shanks, staggered) | Region: BLA | Coordinates: -2.5, 5, 8

Spike groups

Spike groups are typically defined by the group of channels within shanks. Channels are listed and comma-separated and labels can further be assigned to each group. Channels are 0-indexed.

Group	Channels	Label
1	16,19,18,17,20,28,24,26
2	21,22,25,30,27,23,29,31
3	8,11,0,7,9,5,1,3
4	13,14,15,12,2,10,4,6
5	65,70,64,71,67,68,66,69
6	73,78,72,79,75,76,74,77
7	48,57,49,56,50,54,52,53
8	58,51,60,55,61,59,62,63
9	45,36,41,34,37,35,33,32
10	39,46,38,47,40,44,43,42
11	80,87,81,86,82,85,83,84
12	88,95,89,94,90,93,91,92
13	129,134,128,135,131,132,130,133
14	137,142,136,143,139,140,138,141
15	112,121,113,120,114,118,116,117
16	122,115,124,119,125,123,126,127
17	109,100,105,98,101,99,97,96
18	103,110,102,111,104,108,107,106
19	144,151,145,150,146,149,147,148
20	152,159,153,158,154,157,155,156

This section is dedicated to extra inputs besides the primary recording channels. For extracellular recordings this includes any extra analog and digital channels. Further it can be inputs saved with an Arduino or Raspberry pi or an entirely different hardware solution.

Equipment	Input type	Channel	Tag	Description
			abc

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Equipment	File names	Epoch	Type	Framerate	Notes
Basler, acA1300-200uc	Rat08-20130716-01-prerun.mpg	1	Video	30
Basler, acA1300-200uc	Rat08-20130716-02-presleep.mpg	2	Video	30
Basler, acA1300-200uc	Rat08-20130716-03-run.mpg	3	Video	30
Basler, acA1300-200uc	Rat08-20130716-04-postsleep.mpg	4	Video	30
Basler, acA1300-200uc	Rat08-20130716-05-postrun.mpg	5	Video	30

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Brain regions are defined according to the Allen Institute Atlas. A brain region can be assigned to a list of channels or spike groups.

Brain region	Channels	Spike groups
HIP – Hippocampal region (View in Atlas)		1,2,3,4
BLA – Basolateral amygdalar nucleus (View in Atlas)		5,6,7,8,13,14,15,16,17,18,19
PIR – Piriform area (View in Atlas)		9,10,11,12
EPd – Endopiriform nucleus, dorsal part (View in Atlas)		20

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Channel tags

Examples and reserved tags: Bad, Good, Theta, Gamma, Delta, Ripple, RippleNoise.

Tag	Channels	Spike groups
Accelerometer	161,162,163	22
Airpuff	164	21
Rewards	165,166	21
Ripple	3	4
RippleNoise	17

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Analysis tags

Tag	Value	Description

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Method	Format	Relative path	Channels	Spike sorter	Notes	Sorting completed	Units count	Sorting ID
Klustakwik	Klustakwik			Gabrielle Girardeau		Yes	0	48001

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