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:

252451 matches
prev 1...257 [258] 259 260 261 262 263 264 265 266 ...16831 next

IRIS: BBSO Coordination: Coronal Hole

2022-07-03T17:00:11 to 2022-07-03T20:50:13

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: Coronal Hole

Target: CH

Pointing: xcen=111 ycen=279,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	121,129	207
2832	3.33	121,129	69
1400	0.83	121,129	276
2796	0.83	121,129	276

IRIS: BBSO coordination

2021-05-12T16:59:45 to 2021-05-12T22:59:53

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

Target: AR

Pointing: xcen=-159 ycen=337,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	2.06	133,129	175
1400	0.34	133,129	1048
2796	0.34	133,129	1050

IRIS: BBSO Coordination: CH Plume in Northern Hemisphere

2020-07-21T18:40:28 to 2020-07-21T22:17:18

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

Program: BBSO Coordination: CH Plume in Northern Hemisphere

Target: CH

Pointing: xcen=-24 ycen=865,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.28	182,129	768

IRIS: PSP Coordination OBS B

2020-01-23T14:42:41 to 2020-01-23T15:33:09

Science Goal: Very large sparse 32-step raster 31x175 32s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: PSP Coordination OBS B

Target: QS

Pointing: xcen=-628 ycen=-489,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.32	200,182	160
2796	0.32	200,182	160

IRIS: HOP 307 trailing half

2018-02-15T23:36:51 to 2018-02-16T00:25:57

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 trailing half

Target: AR

Pointing: xcen=869 ycen=-67,

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: AR tracking, HOP 307 2nd program

2017-07-22T20:58:20 to 2017-07-22T21:33:40

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 4 Spatial x 4, Spectral x 1 Lossless compression

Program: AR tracking, HOP 307 2nd program

Target: AR

Pointing: xcen=-215 ycen=-34,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	309,182	100
2832	0.36	309,182	99
1400	0.35	309,182	100
2796	0.35	309,182	100

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: CH observation, coordinated with Hinode EIS

2016-12-19T18:24:26 to 2016-12-19T19:17:52

Science Goal: Large sparse 16-step raster 15x120 16s Deep x 15

Program: CH observation, coordinated with Hinode EIS

Target: CH

Pointing: xcen=-4 ycen=-103,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	136,130	48
2832	1.11	136,130	48
1400	1.11	136,130	48
2796	1.11	136,130	48

IRIS: B2: QS tracking (for new AR)

2016-11-24T19:19:31 to 2016-11-24T19:57:57

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

Program: B2: QS tracking (for new AR)

Target: QS

Pointing: xcen=-581 ycen=664,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	203,182	12
2832	3.2	203,182	12
1400	3.2	203,182	12
2796	3.2	203,182	12

IRIS: Explosive events AR 12610

2016-11-17T09:51:54 to 2016-11-17T10:26:27

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: Explosive events AR 12610

Target: AR

Pointing: xcen=417 ycen=221,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.02	120,129	1500

IRIS: NSO/DST coordination on AR12599, DST 2 HIGH

2016-10-13T16:12:13 to 2016-10-13T18:00:10

Science Goal: Large sparse 16-step raster 15x120 16s Deep x 2 Spatial x 2, Spectral x 2

Program: NSO/DST coordination on AR12599, DST_2_HIGH

Target: AR

Pointing: xcen=771 ycen=-288,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	138,129	512
2832	0.21	138,129	512
1400	0.21	138,129	512
2796	0.21	138,129	512

IRIS: BBSO coord (IHOP324) Filament fine structure

2016-09-03T20:10:20 to 2016-09-03T20:59:04

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=-527 ycen=38,

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

IRIS: AR12579 plage raster

2016-08-25T10:42:04 to 2016-08-25T12:50:32

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: AR12579 plage raster

Target: AR

Pointing: xcen=224 ycen=93,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.03	120,129	4498

IRIS: FSO/Hida coord IHOP 322 (UeNo) AR 12577 filament

2016-08-18T00:37:21 to 2016-08-18T03:56:53

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 FUV spectrally rebinned x 2

Program: FSO/Hida coord IHOP 322 (UeNo) AR 12577 filament

Target: AR

Pointing: xcen=674 ycen=-25,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	233,129	320
2832	0.62	233,129	320
1400	0.62	233,129	320
2796	0.63	233,129	319

IRIS: FSO Coord, large dense raster

2016-08-13T22:55:01 to 2016-08-14T01:21:53

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

Program: FSO Coord, large dense raster

Target: AR

Pointing: xcen=-38 ycen=-18,

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

252451 matches
prev 1...257 [258] 259 260 261 262 263 264 265 266 ...16831 next