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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250408 matches
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IRIS: B1: AR tracking from limb to limb

2019-03-26T05:21:43 to 2019-03-26T05:39:48

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

Program: B1: AR tracking from limb to limb

Target: AR

Pointing: xcen=939 ycen=79,

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: HOP 307 on AR 12735

2019-03-23T06:17:32 to 2019-03-23T07:06:28

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

Program: HOP 307 on AR 12735

Target: AR

Pointing: xcen=610 ycen=143,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	80
2832	0.61	281,182	80
1400	0.61	281,182	80
2796	0.61	281,182	80

IRIS: HOP 206: South Pole Polar Plumes

2019-03-16T11:16:49 to 2019-03-16T12:43:22

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

Program: HOP 206: South Pole Polar Plumes

Target: CH

Pointing: xcen=3 ycen=-929,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	281,182	80
2832	1.08	281,182	80
1400	1.08	281,182	80
2796	1.08	281,182	80

IRIS: HOP 370: Equatorial CH pointing 1 of 5

2019-03-15T16:50:34 to 2019-03-15T17:40:48

Science Goal: Very large sparse 96-step raster 95x175 96s Deep x 30 Spatial x 2, Spectral x 2 Lossless compression

Program: HOP 370: Equatorial CH pointing 1 of 5

Target: CH

Pointing: xcen=-6 ycen=-80,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	264,182	24
2832	2.09	264,182	24
1400	2.09	264,182	24
2796	2.09	264,182	24

IRIS: HOP 364, plume region, day1

2019-02-26T20:39:57 to 2019-02-26T22:55:47

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 4 Spatial x 2, Spectral x 2

Program: HOP 364, plume region, day1

Target: CH

Pointing: xcen=-303 ycen=-130,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	281,182	400
2832	0.34	281,182	400
1400	0.34	281,182	400
2796	0.34	281,182	400

IRIS: A1: QS monitoring

2019-02-25T15:11:14 to 2019-02-25T15:29:18

Science Goal: Large coarse 64-step raster 126x120 64s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 0.5x faster

Program: A1: QS monitoring

Target: QS

Pointing: xcen=1 ycen=10,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.52	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: On-disk prominence tracking

2019-02-16T03:22:44 to 2019-02-16T03:43:19

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: On-disk prominence tracking

Target: FI

Pointing: xcen=88 ycen=578,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	309,182	100
2832	0.21	309,182	100
1400	0.21	309,182	100
2796	0.21	309,182	100

IRIS: Calib 14: Wobble (zero roll), pointing #2

2019-02-05T23:52:46 to 2019-02-06T00:57:46

Science Goal: SJI MgII w, 1x1, 10s exp, 20s cadence, for wobble calibration

Program: Calib 14: Wobble (zero roll), pointing #2

Target: QS

Pointing: xcen=-45 ycen=969,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	195

IRIS: Sit-and-stare on CH/QS boundary, mid-latitude

2019-01-22T05:42:24 to 2019-01-22T06:51:16

Science Goal: Very large sit-and-stare 0.3x175 1s Deep x 30 Spatial x 2, Spectral x 2 Lossless compression

Program: Sit-and-stare on CH/QS boundary, mid-latitude

Target: QS

Pointing: xcen=463 ycen=239,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	170,182	33
2832	2.09	170,182	33
1400	2.09	170,182	33
2796	2.09	170,182	33

IRIS: Prominence on SE limb study

2019-01-20T16:30:46 to 2019-01-20T17:22:40

Science Goal: Large dense 64-step raster 20.8x120 64s Deep x 15 Spatial x 2, Spectral x 2

Program: Prominence on SE limb study

Target: FI

Pointing: xcen=-661 ycen=-724,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	144,130	48
2832	1.08	144,130	48
1400	1.08	144,130	48
2796	1.08	144,130	48

IRIS: Sit-and-stare on CH/QS boundary, mid-latitude

2019-01-19T15:59:50 to 2019-01-19T17:08:55

Science Goal: Very large sit-and-stare 0.3x175 1s Deep x 30 Spatial x 2, Spectral x 2 Lossless compression

Program: Sit-and-stare on CH/QS boundary, mid-latitude

Target: CH

Pointing: xcen=-5 ycen=99,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	169,182	33
2832	2.09	169,182	33
1400	2.09	169,182	33
2796	2.09	169,182	33

IRIS: Sit-and-stare on CH/QS boundary, mid-latitude

2019-01-19T03:00:21 to 2019-01-19T03:48:20

Science Goal: Very large sit-and-stare 0.3x175 1s Deep x 30 Spatial x 2, Spectral x 2 Lossless compression

Program: Sit-and-stare on CH/QS boundary, mid-latitude

Target: CH

Pointing: xcen=-36 ycen=-35,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	169,182	23
2832	2.09	169,182	23
1400	2.09	169,182	23
2796	2.09	169,182	23

IRIS: Sit-and-stare on CH/QS boundary

2019-01-15T09:41:14 to 2019-01-15T10:48:14

Science Goal: Large sit-and-stare 0.3x120 1s Deep x 30 Spatial x 2, Spectral x 2 Lossless compression

Program: Sit-and-stare on CH/QS boundary

Target: CH

Pointing: xcen=-287 ycen=313,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	122,130	32
2832	2.09	122,130	32
1400	2.09	122,130	32
2796	2.09	122,130	32

IRIS: HOP 307 at limb (4 rpts)

2019-01-06T09:41:43 to 2019-01-06T10:30:39

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

Program: HOP 307 at limb (4 rpts)

Target: AR

Pointing: xcen=946 ycen=173,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	80
2832	0.61	281,182	80
1400	0.61	281,182	80
2796	0.61	281,182	80

IRIS: flare watch (low rate 0.3 MB/s)

2019-01-04T15:49:23 to 2019-01-04T16:34:51

Science Goal: Large coarse 4-step raster 6x120 4s C II Deep x 8 Spatial x 2, Spectral x 2

Program: flare watch (low rate 0.3 MB/s)

Target: AR

Pointing: xcen=797 ycen=200,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	125,129	292

250408 matches
prev 1...1529 1530 1531 1532 [1533] 1534 1535 1536 1537 1538 ...16694 next