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:

249666 matches
prev 1...201 202 203 [204] 205 206 207 208 209 210 ...16645 next

IRIS: Medium dense raster 6.33"x60" 20s C II Si IV Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2

2013-08-16T01:15:44 to 2013-08-16T02:29:52

Science Goal: Medium dense raster 6.33"x60" 20s C II Si IV Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2

Program: AR 11817, medium dense raster

Target: (NONE)

Pointing: xcen=486 ycen=-410,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.66	71,69	112
2832	3.24	71,69	23
1400	0.66	71,69	112
2796	0.66	71,69	112

IRIS: Small dense raster 3"x30" 10s Deep x 8

2013-08-14T10:14:03 to 2013-08-14T10:52:00

Science Goal: Small dense raster 3"x30" 10s Deep x 8

Program: AR 11817, small dense raster, sunspot

Target: (NONE)

Pointing: xcen=214 ycen=-341,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.76	38,40	50
2832	0.76	38,40	50
1400	0.76	38,40	50
2796	0.76	38,40	50

IRIS: Very large sparse raster 127"x175" 128s C II Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2

2013-08-09T17:15:19 to 2013-08-09T17:36:23

Science Goal: Very large sparse raster 127"x175" 128s C II Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2

Program: AR 11809, very large sparse raster

Target: (NONE)

Pointing: xcen=572 ycen=152,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.22	299,182	96
2832	0.66	299,182	32
2796	0.16	299,182	128

IRIS: E Limb Spicules

2013-08-04T00:13:21 to 2013-08-04T03:12:28

Science Goal: Two-step sparse raster 1"x50" 2s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: E Limb Spicules

Target: (NONE)

Pointing: xcen=-928 ycen=85,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.6	56,60	300
1400	0.6	56,60	300
2796	0.6	56,60	299

IRIS: High-cadence flare watch program

2022-05-13T16:04:23 to 2022-05-13T16:53:12

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, Mg II h/k slow

Program: High-cadence flare watch program

Target: AR

Pointing: xcen=-186 ycen=-343,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.14	61,68	357

IRIS: AR tracking, HOP 307

2017-07-26T06:48:50 to 2017-07-26T08:17:32

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

Program: AR tracking, HOP 307

Target: AR

Pointing: xcen=-735 ycen=7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	281,182	80
2832	1.11	281,182	80
1400	1.11	281,182	80
2796	1.11	281,182	80

IRIS: AR tracking, like HOP 307

2017-07-23T23:20:22 to 2017-07-24T00:49:04

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

Program: AR tracking, like HOP 307

Target: AR

Pointing: xcen=20 ycen=-25,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	281,182	80
2832	1.11	281,182	80
1400	1.11	281,182	80
2796	1.11	281,182	80

IRIS: Large fast raster N Polar CH

2016-12-27T16:38:34 to 2016-12-27T17:18:41

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	0.22	126,130	180
2832	0.22	126,130	180
1400	0.22	126,130	180
2796	0.22	126,130	180

IRIS: ALMA Coordination HOP 328 # 1408

2016-12-25T18:47:36 to 2016-12-25T19:48:45

Science Goal: Large dense 96-step raster 31.35x120 96s Deep x 8 Lossless compression

Program: ALMA Coordination HOP 328 # 1408

Target: CR

Pointing: xcen=943 ycen=-371,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.64	154,130	96
2832	0.64	154,130	96
1400	0.64	154,130	96
2796	0.64	154,130	96

IRIS: Hot Loops. AR 12604

2016-11-03T14:25:03 to 2016-11-03T15:30:31

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. AR 12604

Target: AR

Pointing: xcen=956 ycen=94,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	4.03	154,131	16
1400	4.03	154,131	16
2796	4.03	154,131	16

IRIS: HOP 306, tracking AR, Hinode coord,

2016-10-31T23:00:38 to 2016-11-01T00:11:22

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

Program: HOP 306, tracking AR, Hinode coord,

Target: AR

Pointing: xcen=758 ycen=55,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	184,129	64
2832	1.11	184,129	64
1400	1.11	184,129	64
2796	1.11	184,129	64

IRIS: A1: QS monitoring

2016-10-29T10:23:18 to 2016-10-29T10:41:22

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=59 ycen=-248,

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 306 (without Hinode) on AR 12602

2016-10-14T22:00:26 to 2016-10-14T23:09:45

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

Program: HOP 306 (without Hinode) on AR 12602

Target: AR

Pointing: xcen=-548 ycen=29,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	184,128	64
2832	1.08	184,128	64
1400	1.08	184,128	64
2796	1.08	184,128	64

IRIS: HOP 306, short term evolution AR12599

2016-10-10T22:09:26 to 2016-10-11T04:48:03

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

Program: HOP 306, short term evolution AR12599

Target: AR

Pointing: xcen=272 ycen=-335,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.28	184,128	311
2832	1.28	184,128	312
1400	1.28	184,128	311
2796	1.28	184,128	312

IRIS: SST coordination program F CHROMIS

2016-10-02T11:59:26 to 2016-10-02T17:17:02

Science Goal: Large dense 128-step raster 42.2x120 128s Si IV Mg II h/k Deep x 15 Spatial x 2, Spectral x 1 Lossless compression

Program: SST coordination program F CHROMIS

Target: AR

Pointing: xcen=-201 ycen=38,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.55	165,129	576
2796	0.55	165,129	576

249666 matches
prev 1...201 202 203 [204] 205 206 207 208 209 210 ...16645 next