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:

253501 matches
prev 1...289 290 291 292 293 294 295 296 [297] 298 ...16901 next

IRIS: throughput monitoring

2013-08-31T04:20:22 to 2013-08-31T04:37:28

Science Goal: Large coarse raster 126"x120" 64s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 0.5x faster

Program: throughput monitoring

Target: (NONE)

Pointing: xcen=5 ycen=254,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.15	251,128	14
2832	6.41	251,128	3
1400	1.23	251,128	14
2796	1.14	251,128	15

IRIS: High-cadence flare watch program

2022-05-11T15:39:23 to 2022-05-11T16:58:30

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

Program: High-cadence flare watch program

Target: AR

Pointing: xcen=219 ycen=-448,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.03	61,68	2520
2796	0.03	61,68	2544

IRIS: BBSO coordination

2021-11-09T17:58:42 to 2021-11-09T19:05:26

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=-274 ycen=-496,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	2.09	133,129	32
1400	0.35	133,129	191
2796	0.35	133,129	192

IRIS: BBSO coordination - NE limb AR

2021-05-09T17:24:43 to 2021-05-09T18:45:43

Science Goal: Large coarse 8-step raster 14x120 8s C II Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO coordination - NE limb AR

Target: AR

Pointing: xcen=-699 ycen=311,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,129	240
2832	2.03	137,129	40
1400	0.34	137,129	240
2796	0.34	137,129	240

IRIS: SST coordination CH jets

2020-08-15T07:01:55 to 2020-08-15T12:10:43

Science Goal: Large sparse 64-step raster 63x120 64s Si IV Mg II h/k Mg II w Deep x 0.5 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: SST coordination CH jets

Target: CH

Pointing: xcen=-2 ycen=832,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.15	184,128	2000
1400	0.15	184,128	2000
2796	0.15	184,128	1999

IRIS: Low-lying loops: AR 12769

2020-08-11T19:00:19 to 2020-08-11T20:01:39

Science Goal: Large coarse 4-step raster 6x120 4s Si IV Mg II h/k Deep x 8

Program: Low-lying loops: AR 12769

Target: AR

Pointing: xcen=740 ycen=394,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	127,129	200
2796	0.31	127,129	200

IRIS: SST coordination

2017-07-28T07:32:55 to 2017-07-28T10:32:31

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=-402 ycen=15,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.63	76,66	287
1400	0.62	76,66	288
2796	0.63	76,66	287

IRIS: AR tracking, HOP 307 2nd program

2017-07-25T23:40:18 to 2017-07-26T00:15:38

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=-798 ycen=11,

saaIntervals hiIntervals

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

IRIS: AR tracking, like HOP 307

2017-07-23T18:04:52 to 2017-07-23T19:33:34

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

Program: AR tracking, like HOP 307

Target: AR

Pointing: xcen=-32 ycen=-34,

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: SST coordination Program A near limb

2017-05-28T07:32:01 to 2017-05-28T14:24:31

Science Goal: Medium dense 8-step raster 2.32x60 8s Si IV Mg II h/k Deep x 2 Spatial x 2, Spectral x 2 SJI cadence 3x faster Lossless compression

Program: SST coordination Program A near limb

Target: QS

Pointing: xcen=-3 ycen=-914,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.1	64,69	3999
2796	0.1	64,69	4000

IRIS: AR 12629, deep exposures

2017-02-04T01:13:29 to 2017-02-04T02:15:41

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Mg II h/k Deep x 60 Lossless compression

Program: AR 12629, deep exposures

Target: AR

Pointing: xcen=907 ycen=300,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.11	169,182	20
1400	3.11	169,182	20
2796	3.11	169,182	20

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: CH Boundary

2016-11-21T16:13:25 to 2016-11-21T17:04:09

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: CH Boundary

Target: CH

Pointing: xcen=318 ycen=338,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.69	203,182	30
2832	8.46	203,182	6
1400	1.69	203,182	30
2796	1.69	203,182	30

IRIS: AR 12610 Equatorial CH Interface 30 s Exposure

2016-11-18T00:23:59 to 2016-11-18T01:14:43

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: AR 12610 Equatorial CH Interface 30 s Exposure

Target: AR

Pointing: xcen=556 ycen=101,

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, QS close to disk center

2016-09-21T10:31:15 to 2016-09-21T12:03:31

Science Goal: Medium dense 16-step raster 5x60 16s C II Si IV Mg II h/k Spatial x 2, Spectral x 1 FUV spectrally rebinned x 4

Program: SST coordination, QS close to disk center

Target: QS

Pointing: xcen=2 ycen=-142,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.23	65,69	400
1400	0.23	65,69	400
2796	0.23	65,69	400

253501 matches
prev 1...289 290 291 292 293 294 295 296 [297] 298 ...16901 next