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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253511 matches
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IRIS: HOP 400 3x3 (1,1)

2020-10-23T17:50:45 to 2020-10-23T18:10:37

Science Goal: Very large dense raster 131.7x175 400s Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 8 SJI cadence 0.25x faster

Program: HOP 400 3x3 (1,1)

Target: CH

Pointing: xcen=135 ycen=697,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.8	308,182	25
2832	0.8	308,182	25
1400	0.8	308,182	25
2796	0.8	308,182	25

IRIS: HOP 307: AR 12773

2020-09-30T16:09:52 to 2020-09-30T19:02:42

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 15 Spatial x 2, Spectral x 2

Program: HOP 307: AR 12773

Target: AR

Pointing: xcen=366 ycen=366,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	281,182	160
2832	1.08	281,182	160
1400	1.08	281,182	160
2796	1.08	281,182	160

IRIS: AR tracking HOP 307, AR 12772

2020-08-20T15:09:36 to 2020-08-20T21:41:14

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2

Program: AR tracking HOP 307, AR 12772

Target: AR

Pointing: xcen=753 ycen=236,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	640
2832	0.61	281,182	640
1400	0.61	281,182	640
2796	0.61	281,182	640

IRIS: HOP 307 on AR12718

2018-08-22T17:47:36 to 2018-08-22T20:14:28

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 307 on AR12718

Target: AR

Pointing: xcen=737 ycen=-183,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	240
2832	0.61	281,182	240
1400	0.61	281,182	240
2796	0.61	281,182	240

IRIS: B1: AR monitoring

2017-08-06T04:54:44 to 2017-08-06T05:12:50

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 15 SJI cadence 3x faster Lossless compression

Program: B1: AR monitoring

Target: AR

Pointing: xcen=-297 ycen=-201,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	1.13	247,129	16
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: SST coordination, network

2017-05-19T07:31:26 to 2017-05-19T14:19:48

Science Goal: Medium dense 8-step raster 2.32x60 8s Si IV Mg II h/k Deep x 2 Spatial x 2, Spectral x 2 SJI cadence 3x faster Lossless compression

Program: SST coordination, network

Target: CH

Pointing: xcen=300 ycen=-97,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.1	64,69	3960
2796	0.1	64,69	3960

IRIS: HOP 336 (North hemisphere) #4

2017-04-10T20:49:54 to 2017-04-10T21:39:46

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 FUV spectrally rebinned x 2

Program: HOP 336 (North hemisphere) #4

Target: QS

Pointing: xcen=48 ycen=658,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	233,129	80
2832	0.62	233,129	80
1400	0.62	233,129	80
2796	0.62	233,129	80

IRIS: High S/N sit and stare AR12634

2017-02-11T20:08:38 to 2017-02-11T21:16:22

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Mg II h/k Deep x 60 Spatial x 2, Spectral x 2 Lossless compression

Program: High S/N sit and stare AR12634

Target: AR

Pointing: xcen=106 ycen=249,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.08	169,182	22
1400	3.08	169,182	22
2796	3.08	169,182	22

IRIS: IHOP 305 on AR12634

2017-02-07T06:10:24 to 2017-02-07T06:47:31

Science Goal: Large coarse 32-step raster 62x120 32s Deep x 4 FUV spectrally rebinned x 2

Program: IHOP 305 on AR12634

Target: AR

Pointing: xcen=-803 ycen=125,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	183,129	104
2832	0.36	183,129	104
1400	0.36	183,129	104
2796	0.36	183,129	104

IRIS: Short term evolution AR 12626

2017-01-18T19:35:15 to 2017-01-18T20:32:21

Science Goal: Large coarse 32-step raster 62x120 32s Deep x 4 FUV spectrally rebinned x 2

Program: Short term evolution AR 12626

Target: AR

Pointing: xcen=-99 ycen=217,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	183,130	160
2832	0.36	183,130	160
1400	0.36	183,130	160
2796	0.36	183,130	160

IRIS: Large fast raster N Polar CH

2016-12-27T21:33:16 to 2016-12-27T22:13:23

Science Goal: Large dense 16-step raster 5x120 16s Deep x 0.5 FUV spectrally rebinned x 4

Program: Large fast raster N Polar CH

Target: CH

Pointing: xcen=-3 ycen=949,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.23	126,130	175
2832	0.23	126,130	174
1400	0.23	126,130	174
2796	0.23	126,130	176

IRIS: ALMA Coordination HOP 328

2016-12-21T12:43:21 to 2016-12-21T13:29:28

Science Goal: Very large dense 96-step raster 31.35x175 96s Deep x 8

Program: ALMA Coordination HOP 328

Target: SS

Pointing: xcen=287 ycen=88,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.64	203,182	72
2832	0.64	203,182	72
1400	0.64	203,182	72
2796	0.64	203,182	72

IRIS: CH mosaic study (boundary)

2016-12-16T09:11:41 to 2016-12-16T10:02:25

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: CH mosaic study (boundary)

Target: CH

Pointing: xcen=-329 ycen=428,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.82	203,182	28
2832	8.46	203,182	6
1400	1.82	203,182	28
2796	1.82	203,182	28

IRIS: SUMER coordination - spicules at NE limb

2016-12-11T20:19:03 to 2016-12-11T21:17:41

Science Goal: Very large coarse 8-step raster 14x175 8s C II Si IV Mg II h/k Deep x 2 Spatial x 2, Spectral x 2

Program: SUMER coordination - spicules at NE limb

Target: QS

Pointing: xcen=-545 ycen=805,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.22	183,182	268
1400	0.22	183,182	268
2796	0.22	183,182	268

IRIS: Equitorial CH, Large sit-and-stare

2016-11-07T02:54:10 to 2016-11-07T03:42:34

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 8 Spatial x 2, Spectral x 2

Program: Equitorial CH, Large sit-and-stare

Target: CH

Pointing: xcen=-458 ycen=-209,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.16	120,129	311

253511 matches
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