Popular

Heliophysics Events Knowledgebase Coverage Registry (HCR)

Popular Observations

Here are the most popular observations, as measured by the number of downloads.

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248809 matches
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IRIS: C1: South Pole

2017-02-04T07:54:37 to 2017-02-04T08:28:48

Science Goal: Very large coarse 64-step raster 126x175 64s Deep x 30

Program: C1: South Pole

Target: CH

Pointing: xcen=6 ycen=-965,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.14	295,182	16
2832	2.14	295,182	16
1400	2.14	295,182	16
2796	2.14	295,182	16

IRIS: Raster Mosaic - CH

2016-12-29T23:41:43 to 2016-12-30T00:32:27

Science Goal: Very large dense 96-step raster 31.35x175 96s C II Si IV Mg II h/k Mg II w s Deep x 30 Spatial x 2, Spectral x 1 Lossless compression

Program: Raster Mosaic - CH

Target: CH

Pointing: xcen=271 ycen=-85,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.69	203,182	30
2832	8.46	203,182	6
1400	1.69	203,182	30
2796	1.69	203,182	30

IRIS: Rapid Raster QS/CH Boundary

2016-12-28T16:49:44 to 2016-12-28T17:45:01

Science Goal: Medium dense 16-step raster 5x60 16s Deep x 0.5 FUV spectrally rebinned x 4

Program: Rapid Raster QS/CH Boundary

Target: CH

Pointing: xcen=-75 ycen=-203,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.22	66,66	252
2832	0.22	66,66	252
1400	0.22	66,66	252
2796	0.22	66,66	252

IRIS: HOP 306 AR 12610

2016-11-21T09:33:49 to 2016-11-21T10:09:11

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 15

Program: HOP 306 AR 12610

Target: AR

Pointing: xcen=916 ycen=251,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	184,130	32
2832	1.11	184,130	32
1400	1.11	184,130	32
2796	1.11	184,130	32

IRIS: SST coordination (Libbrecht) AR12565

2016-07-15T07:59:17 to 2016-07-15T10:59:21

Science Goal: Large dense 96-step raster 31.35x120 96s Si IV Mg II h/k Mg II w Deep x 4 FUV spectrally rebinned x 2

Program: SST coordination (Libbrecht) AR12565

Target: AR

Pointing: xcen=-482 ycen=56,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.27	154,129	672
1400	0.27	154,129	672
2796	0.27	154,129	672

IRIS: B2: QS tracking from limb to limb

2016-05-12T05:49:58 to 2016-05-12T05:59:34

Science Goal: Coarse synoptic raster 34x175 18s Deep x 30 SJI cadence 3x faster Lossless compression

Program: B2: QS tracking from limb to limb

Target: QS

Pointing: xcen=742 ycen=-198,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	203,182	3
2832	3.2	203,182	3
1400	3.2	203,182	3
2796	3.2	203,182	3

IRIS: IHOPs 255, 300 on NW prominence

2016-04-11T07:56:11 to 2016-04-11T08:56:12

Science Goal: Large coarse 64-step raster 126x120 64s C II Si IV Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2

Program: IHOPs 255, 300 on NW prominence

Target: FI

Pointing: xcen=904 ycen=418,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.63	247,129	96
2832	2.5	247,129	24
1400	0.63	247,129	96
2796	0.63	247,129	96

IRIS: 400-step raster on leading spot of AR12524

2016-03-22T10:14:11 to 2016-03-22T11:18:14

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 8

Program: 400-step raster on leading spot of AR12524

Target: AR

Pointing: xcen=-33 ycen=359,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.65	309,182	99
2832	0.65	309,182	99
1400	0.64	309,182	100
2796	0.64	309,182	100

IRIS: Deep exposure 400 step raster on coronal hole boundary

2016-03-21T17:24:43 to 2016-03-21T20:53:25

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 30 Spatial x 2, Spectral x 2 SJI cadence 0.25x faster

Program: Deep exposure 400 step raster on coronal hole boundary

Target: CH

Pointing: xcen=593 ycen=382,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	309,182	100
2832	2.09	309,182	100
1400	2.09	309,182	100
2796	2.09	309,182	100

IRIS: Low rate flare watch - AR 12488

2016-01-29T22:03:02 to 2016-01-29T23:01:45

Science Goal: Medium coarse 8-step raster 14x60 8s C II Mg II h/k Mg II w Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Low rate flare watch - AR 12488

Target: AR

Pointing: xcen=881 ycen=73,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.3	71,68	197
2832	0.3	71,68	197
2796	0.3	71,68	197

IRIS: Big Raster AR 12487

2016-01-25T23:54:19 to 2016-01-26T00:45:17

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 Lossless compression

Program: Big Raster AR 12487

Target: AR

Pointing: xcen=479 ycen=-135,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.64	233,129	80
2832	0.64	233,129	80
1400	0.64	233,129	80
2796	0.64	233,129	80

IRIS: Large raster on AR12485

2016-01-17T17:39:09 to 2016-01-17T18:30:07

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 Lossless compression

Program: Large raster on AR12485

Target: AR

Pointing: xcen=-418 ycen=304,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.64	233,130	80
2832	0.64	233,130	80
1400	0.64	233,130	80
2796	0.64	233,130	80

IRIS: B2: QS tracking

2016-01-03T07:39:43 to 2016-01-03T07:49:19

Science Goal: Coarse synoptic raster 34x175 18s Deep x 30 SJI cadence 3x faster Lossless compression

Program: B2: QS tracking

Target: QS

Pointing: xcen=896 ycen=337,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	203,182	3
2832	3.2	203,182	3
1400	3.2	203,182	3
2796	3.2	203,182	3

IRIS: Large raster of AR 12473

2015-12-24T23:27:01 to 2015-12-25T00:17:58

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8

Program: Large raster of AR 12473

Target: AR

Pointing: xcen=-645 ycen=-334,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.64	233,130	80
2832	0.64	233,130	80
1400	0.64	233,130	80
2796	0.64	233,130	80

IRIS: AR plage, O I line dynamics

2015-11-21T16:00:27 to 2015-11-21T17:01:46

Science Goal: Large sit-and-stare 0.3x120 1s C II Mg II h/k Deep x 15 Spatial x 2, Spectral x 1 Lossless compression

Program: AR plage, O I line dynamics

Target: AR

Pointing: xcen=437 ycen=127,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.56	120,129	110
2796	0.56	120,129	110

248809 matches
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