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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256644 matches
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IRIS: BBSO coordination, AR 12741

2019-05-13T18:39:36 to 2019-05-13T19:28:42

Science Goal: Large sparse 4-step raster 3x120 4s Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2 SJI cadence 3x faster

Program: BBSO coordination, AR 12741

Target: AR

Pointing: xcen=181 ycen=142,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.29	125,129	168
2796	0.29	125,129	168

IRIS: A1: QS monitoring

2019-04-07T04:40:47 to 2019-04-07T04:58:51

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=-10 ycen=-23,

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: HOP 366: PSP coordination (NP)

2019-04-03T20:29:46 to 2019-04-03T23:01:10

Science Goal: Very large dense 320-step raster 105.3x175 320s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: HOP 366: PSP coordination (NP)

Target: QS

Pointing: xcen=-309 ycen=854,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.32	281,182	480
2796	0.32	281,182	480

IRIS: HOP 366: PSP coordination (NP)

2019-04-03T05:04:24 to 2019-04-03T06:13:47

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

Program: HOP 366: PSP coordination (NP)

Target: QS

Pointing: xcen=-395 ycen=892,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	171,182	225
2796	0.31	171,182	225

IRIS: Hot loops on AR 12736

2019-03-25T21:23:42 to 2019-03-25T22:29:09

Science Goal: Large sparse 32-step raster 31x120 32s C II Si IV Mg II h/k Deep x 60 Spatial x 4, Spectral x 4 Lossless compression

Program: Hot loops on AR 12736

Target: AR

Pointing: xcen=952 ycen=162,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	4.09	154,132	16
1400	4.09	154,132	16
2796	4.09	154,132	16

IRIS: HOP 307 on AR 12735

2019-03-21T09:46:39 to 2019-03-21T11:24:50

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

Program: HOP 307 on AR 12735

Target: AR

Pointing: xcen=231 ycen=170,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	160
2832	0.61	281,182	160
1400	0.61	281,182	160
2796	0.61	281,182	160

IRIS: C1: South Pole

2019-03-17T04:16:33 to 2019-03-17T04:50:43

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

Program: C1: South Pole

Target: CH

Pointing: xcen=6 ycen=-951,

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: B2: QS tracking

2019-02-24T07:31:01 to 2019-02-24T07:40:37

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

Program: B2: QS tracking

Target: QS

Pointing: xcen=798 ycen=-141,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	204,182	3
2832	3.2	204,182	3
1400	3.2	204,182	3
2796	3.2	204,182	3

IRIS: Prominence at E-limb

2019-02-16T18:29:05 to 2019-02-16T19:15:25

Science Goal: Very large coarse 32-step raster 62x175 32s Mg II h/k Deep x 4 FUV spectrally rebinned x 2 Lossless compression

Program: Prominence at E-limb

Target: FI

Pointing: xcen=-751 ycen=689,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.18	229,182	256

IRIS: Prominence at E-limb

2019-02-12T20:44:48 to 2019-02-12T20:59:38

Science Goal: Very large coarse 32-step raster 62x175 32s Mg II h/k Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 Lossless compression

Program: Prominence at E-limb

Target: FI

Pointing: xcen=-997 ycen=44,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.15	231,182	96

IRIS: On-disk filament tracking

2019-02-05T10:53:50 to 2019-02-05T11:42:51

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: On-disk filament tracking

Target: FI

Pointing: xcen=388 ycen=746,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	234,129	240
2832	0.2	234,129	240
1400	0.2	234,129	240
2796	0.2	234,129	240

IRIS: Wobble calibration (+40), pointing 1

2019-01-31T13:48:10 to 2019-01-31T14:41:10

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

Program: Wobble calibration (+40), pointing 1

Target: QS

Pointing: xcen=608 ycen=730,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	159

IRIS: CH/QS Boundary Study

2019-01-24T12:55:12 to 2019-01-24T14:04:18

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

Program: CH/QS Boundary Study

Target: CH

Pointing: xcen=625 ycen=-175,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	123,130	33
2832	2.09	123,130	33
1400	2.09	123,130	33
2796	2.09	123,130	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

2019-01-13T08:58:04 to 2019-01-13T10:05:04

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

Target: CH

Pointing: xcen=-62 ycen=848,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	169,182	32
2832	2.09	169,182	32
1400	2.09	169,182	32
2796	2.09	169,182	32

256644 matches
prev 1...1641 1642 1643 [1644] 1645 1646 1647 1648 1649 1650 ...17110 next