Popular

Heliophysics Events Knowledgebase Coverage Registry (HCR)

Popular Observations

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

Filter by instrument:

252787 matches
prev 1...721 722 723 724 725 726 [727] 728 729 730 ...16853 next

IRIS: Large AR raster

2016-02-02T08:53:21 to 2016-02-02T09:44:19

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

Program: Large AR raster

Target: AR

Pointing: xcen=725 ycen=242,

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: Low Rate Flarewatch on AR 12487

2016-01-24T07:14:42 to 2016-01-24T08:14:01

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 Flarewatch on AR 12487

Target: AR

Pointing: xcen=128 ycen=-127,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.3	71,68	199
2832	0.3	71,68	199
2796	0.3	71,68	199

IRIS: C1: South Pole with ALMA

2015-12-17T15:56:31 to 2015-12-17T16:30:42

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

Program: C1: South Pole with ALMA

Target: QS

Pointing: xcen=6 ycen=-949,

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: Large raster on emerging AR

2015-12-15T05:27:19 to 2015-12-15T06:18:17

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

Program: Large raster on emerging AR

Target: AR

Pointing: xcen=-603 ycen=-337,

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: 94 A Bright Footpoint, AR 12463

2015-12-06T02:05:58 to 2015-12-06T03:04:26

Science Goal: Large coarse 4-step raster 6x120 4s C II Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2 Lossless compression

Program: 94 A Bright Footpoint, AR 12463

Target: AR

Pointing: xcen=-748 ycen=-172,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	128,129	168
1400	0.35	128,129	167
2796	0.35	128,129	167

IRIS: A1: QS Monitoring

2015-12-05T06:38:58 to 2015-12-05T06:57:02

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=-52 ycen=-2,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,130	16
2832	4.52	247,130	4
1400	1.13	247,130	16
2796	1.13	247,130	16

IRIS: Flare watching at the limb

2015-11-25T14:05:40 to 2015-11-25T15:03:44

Science Goal: Large coarse 8-step raster 14x120 8s C II Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 1 FUV spectrally rebinned x 2

Program: Flare watching at the limb

Target: AR

Pointing: xcen=958 ycen=221,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	135,129	166
1400	0.35	135,129	166
2796	0.35	135,129	166

IRIS: AR12449 evolution with Hinode 320-step

2015-11-14T10:12:39 to 2015-11-14T11:03:36

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

Program: AR12449 evolution with Hinode 320-step

Target: (NONE)

Pointing: xcen=404 ycen=-245,

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: Wobble Calibration. 1st pointing.

2015-10-14T20:45:30 to 2015-10-15T00:05:30

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

Program: Wobble Calibration. 1st pointing.

Target: (NONE)

Pointing: xcen=-924 ycen=4,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	599

IRIS: SST Coord: EF in QS Context

2015-08-27T12:03:55 to 2015-08-27T12:16:35

Science Goal: Medium sit-and-stare 0.3x60 1s Si IV Mg II h/k Mg II w Deep x 8 FUV spectrally rebinned x 2 SJI cadence 3x faster

Program: SST Coord: EF in QS Context

Target: QS

Pointing: xcen=36 ycen=4,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.47	61,66	27
1400	0.47	61,66	27
2796	0.47	61,66	27

IRIS: Tracking quiescent filament from SE limb

2015-07-07T15:29:28 to 2015-07-07T16:21:23

Science Goal: Very large coarse 64-step raster 126x175 64s C II Si IV Mg II h/k Deep x 15 Spatial x 2, Spectral x 2

Program: Tracking quiescent filament from SE limb

Target: FI

Pointing: xcen=25 ycen=-614,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	295,182	48
1400	1.08	295,182	48
2796	1.08	295,182	48

IRIS: Wobble calibration, roll=+90, N pole

2015-06-05T12:10:29 to 2015-06-05T15:30:29

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

Program: Wobble calibration, roll=+90, N pole

Target: QS

Pointing: xcen=0 ycen=923,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	599

IRIS: large dense 96-step raster, 4x4, 60s, AR in NE

2015-06-01T13:28:11 to 2015-06-01T16:44:32

Science Goal: Large dense 96-step raster 31.35x120 96s Deep x 60 Spatial x 4, Spectral x 4

Program: large dense 96-step raster, 4x4, 60s, AR in NE

Target: AR

Pointing: xcen=-185 ycen=167,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	4.09	157,132	48
2832	4.11	157,132	48
1400	4.19	157,132	47
2796	4.11	157,132	48

IRIS: B2: QS Tracking

2015-05-21T05:22:33 to 2015-05-21T05:32:09

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

Program: B2: QS Tracking

Target: QS

Pointing: xcen=320 ycen=79,

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: low datarate flare watch, AR12339, trailing edge

2015-05-16T20:49:21 to 2015-05-16T22:49:52

Science Goal: Large coarse 8-step raster 14x120 8s C II Mg II h/k Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: low datarate flare watch, AR12339, trailing edge

Target: AR

Pointing: xcen=857 ycen=247,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.3	135,129	399
2796	0.3	135,129	400

252787 matches
prev 1...721 722 723 724 725 726 [727] 728 729 730 ...16853 next