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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250224 matches
prev 1...305 306 307 308 [309] 310 311 312 313 314 ...16682 next

IRIS: Small dense raster 3"x30" 10s C II Si IV Mg II h/k Deep x 2

2013-08-09T18:24:35 to 2013-08-09T19:12:34

Science Goal: Small dense raster 3"x30" 10s C II Si IV Mg II h/k Deep x 2

Program: AR 11809, small dense raster - sunspot

Target: (NONE)

Pointing: xcen=711 ycen=228,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.24	38,40	200
1400	0.24	38,40	200
2796	0.24	38,40	200

IRIS: High-cadence flare watch program

2022-05-13T22:03:12 to 2022-05-13T23:30:42

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

Program: High-cadence flare watch program

Target: AR

Pointing: xcen=-134 ycen=-331,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.02	61,68	5486

IRIS: BBSO coordination: AR 12895

2021-11-12T17:26:14 to 2021-11-12T18:30:01

Science Goal: Large coarse 8-step raster 14x120 8s Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO coordination: AR 12895

Target: AR

Pointing: xcen=-3 ycen=340,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	2.06	133,130	31
1400	0.34	133,130	186
2796	0.34	133,130	186

IRIS: BBSO coordination, QS at disk center

2021-07-06T16:59:50 to 2021-07-06T22:59:53

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 10x faster

Program: BBSO coordination, QS at disk center

Target: QS

Pointing: xcen=-1 ycen=-1,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	121,129	324
2832	3.33	121,129	108
1400	0.83	121,129	432
2796	0.83	121,129	432

IRIS: High S/N sit-n-stare AR12683

2017-09-26T20:03:17 to 2017-09-27T01:11:12

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-n-stare AR12683

Target: AR

Pointing: xcen=-834 ycen=175,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.08	169,182	100
1400	3.08	169,182	100
2796	3.08	169,182	100

IRIS: SST coordination

2017-07-29T07:54:55 to 2017-07-29T10:37:03

Science Goal: Medium sparse 16-step raster 15x60 16s Si IV Mg II h/k Mg II w Deep x 8 FUV spectrally rebinned x 2

Program: SST coordination

Target: AR

Pointing: xcen=-176 ycen=-16,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.62	76,66	260
1400	0.62	76,66	260
2796	0.62	76,66	260

IRIS: SST coordination at AR 12651

2017-04-20T07:09:26 to 2017-04-20T10:00:13

Science Goal: Medium coarse 32-step raster 62x60 32s Deep x 2 FUV spectrally rebinned x 2

Program: SST coordination at AR 12651

Target: AR

Pointing: xcen=-767 ycen=238,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.22	123,66	776
2832	0.22	123,66	775
1400	0.22	123,66	776
2796	0.22	123,66	776

IRIS: S-Pole HOP 206 (low rate version 0.6 MB/s)

2017-03-15T12:43:12 to 2017-03-15T15:10:29

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

Program: S-Pole HOP 206 (low rate version 0.6 MB/s)

Target: CH

Pointing: xcen=5 ycen=-905,

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: ALMA Coordination HOP 328 # 1408

2016-12-25T13:55:12 to 2016-12-25T14:56:21

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: new AR (HOP 306), high rate ver

2016-11-28T10:40:20 to 2016-11-28T11:33:53

Science Goal: Very large sparse 64-step raster 63x175 64s Deep x 15 Lossless compression

Program: new AR (HOP 306), high rate ver

Target: AR

Pointing: xcen=-163 ycen=111,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.31	232,182	41
2832	1.34	232,182	40
1400	1.31	232,182	41
2796	1.38	232,182	39

IRIS: Equatorial CH Boundary Study 30 s Exposure

2016-11-18T13:29:43 to 2016-11-18T14:20:27

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: Equatorial CH Boundary Study 30 s Exposure

Target: CH

Pointing: xcen=617 ycen=-103,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.69	202,182	30
2832	8.46	202,182	6
1400	1.69	202,182	30
2796	1.69	202,182	30

IRIS: SST coordination, program 1 AR12600

2016-10-09T07:08:17 to 2016-10-09T09:24:10

Science Goal: Medium dense 96-step raster 31.35x60 96s Si IV Mg II h/k Mg II w Deep x 4 FUV spectrally rebinned x 2

Program: SST coordination, program 1 AR12600

Target: AR

Pointing: xcen=-635 ycen=108,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.27	94,66	512
1400	0.27	94,66	512
2796	0.27	94,66	512

IRIS: HOP 306 (IRIS only) short-term AR evolution

2016-10-02T03:06:54 to 2016-10-02T04:53:01

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

Program: HOP 306 (IRIS only) short-term AR evolution

Target: AR

Pointing: xcen=-259 ycen=54,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	184,129	96
2832	1.11	184,129	96
1400	1.11	184,129	96
2796	1.11	184,129	96

IRIS: SST coordination HOP 323, rapid jet study

2016-10-01T06:31:22 to 2016-10-01T11:54:28

Science Goal: Medium dense 4-step raster 1x60 4s C II Si IV Deep x 0.5 Spatial x 4, Spectral x 4 SJI cadence 3x faster

Program: SST coordination HOP 323, rapid jet study

Target: AR

Pointing: xcen=-453 ycen=55,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.05	61,73	6000
1400	0.05	61,73	6000

IRIS: BBSO coord (IHOP324) Filament fine structure

2016-09-04T20:10:20 to 2016-09-04T20:59:04

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

Program: BBSO coord (IHOP324) Filament fine structure

Target: AR

Pointing: xcen=-333 ycen=25,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	136,129	80
1400	0.61	136,129	80
2796	0.61	136,129	80

250224 matches
prev 1...305 306 307 308 [309] 310 311 312 313 314 ...16682 next