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:

252753 matches
prev 1...577 578 579 580 581 582 583 [584] 585 586 ...16851 next

IRIS: BBSO Coordination: AR 12833

2021-06-19T17:04:53 to 2021-06-19T23:09:26

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: AR 12833

Target: AR

Pointing: xcen=143 ycen=364,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,129	1080
2832	2.03	137,129	180
1400	0.34	137,129	1080
2796	0.34	137,129	1080

IRIS: BBSO coordination, AR12829

2021-06-05T17:00:43 to 2021-06-05T22:59:11

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, AR12829

Target: AR

Pointing: xcen=-194 ycen=-289,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,129	1062
2832	2.03	137,129	177
1400	0.34	137,129	1062
2796	0.34	137,129	1062

IRIS: Low-lying Loops: AR 12770

2020-08-10T17:09:40 to 2020-08-10T20:13:41

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

Program: Low-lying Loops: AR 12770

Target: AR

Pointing: xcen=166 ycen=296,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	127,129	599
2796	0.31	127,129	600

IRIS: A1: QS monitoring

2018-07-28T06:20:04 to 2018-07-28T06:38:08

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=-2 ycen=5,

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: SE prominence in cavity (HOP 334 obsID, 96-step scan, full readout)

2018-02-02T16:59:09 to 2018-02-02T17:50:03

Science Goal: Very large sparse 96-step raster 95x175 96s Si IV Mg II h/k Deep x 30 FUV spectrally rebinned x 2 Lossless compression

Program: SE prominence in cavity (HOP 334 obsID, 96-step scan, full readout)

Target: FI

Pointing: xcen=-707 ycen=-704,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	1.06	264,182	48
2796	1.06	264,182	48

IRIS: GREGOR coordination AR12682

2017-09-30T11:19:17 to 2017-09-30T14:00:08

Science Goal: Medium sparse 8-step raster 7x60 8s Deep x 8 FUV spectrally rebinned x 2

Program: GREGOR coordination AR12682

Target: AR

Pointing: xcen=-84 ycen=-302,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	68,67	258
2832	0.62	68,67	258
1400	0.62	68,67	258
2796	0.62	68,67	258

IRIS: High cadence sit-and-stare AR12680

2017-09-18T04:15:01 to 2017-09-18T06:13:31

Science Goal: Medium sit-and-stare 0.3x60 1s Si IV Deep x 2 Spatial x 2, Spectral x 1 SJI cadence 10x faster

Program: High cadence sit-and-stare AR12680

Target: AR

Pointing: xcen=414 ycen=48,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.06	59,69	1985

IRIS: B1: AR tracking limb to limb

2017-08-22T06:56:41 to 2017-08-22T07:14:46

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 15 SJI cadence 3x faster Lossless compression

Program: B1: AR tracking limb to limb

Target: AR

Pointing: xcen=463 ycen=85,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	1.13	247,129	16
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: AR 12671 (HOP 306)

2017-08-19T21:26:37 to 2017-08-19T22:46:25

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 8 FUV spectrally rebinned x 2

Program: AR 12671 (HOP 306)

Target: AR

Pointing: xcen=-291 ycen=81,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	184,129	128
2832	0.62	184,129	128
1400	0.62	184,129	128
2796	0.62	184,129	128

IRIS: BBSO coordination

2017-07-27T17:54:36 to 2017-07-27T22:02:35

Science Goal: Medium coarse 16-step raster 30x60 16s C II Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2 SJI cadence 0.5x faster

Program: BBSO coordination

Target: AR

Pointing: xcen=737 ycen=-4,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.41	91,65	600
2832	1.24	91,65	200
2796	0.31	91,65	799

IRIS: Deep exposure AR study

2017-07-15T23:20:52 to 2017-07-16T04:56:30

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: Deep exposure AR study

Target: AR

Pointing: xcen=770 ycen=-137,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.08	169,182	109
1400	3.08	169,182	109
2796	3.08	169,182	109

IRIS: Hot loop study

2017-07-12T09:55:47 to 2017-07-12T11:01:15

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 loop study

Target: AR

Pointing: xcen=-66 ycen=-162,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	4.03	154,132	16
1400	4.03	154,132	16
2796	4.03	154,132	16

IRIS: A1: QS Monitoring

2017-06-29T04:20:06 to 2017-06-29T04:38:10

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=-2 ycen=4,

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: IHOP 307 on AR12662

2017-06-21T04:48:09 to 2017-06-21T06:16:51

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

Program: IHOP 307 on AR12662

Target: AR

Pointing: xcen=406 ycen=169,

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: HOP 334 AR 12645 filament monitoring

2017-03-31T09:29:29 to 2017-03-31T10:30:50

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 334 AR 12645 filament monitoring

Target: FI

Pointing: xcen=-179 ycen=-57,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	309,182	100
2832	0.61	309,182	100
1400	0.61	309,182	100
2796	0.61	309,182	100

252753 matches
prev 1...577 578 579 580 581 582 583 [584] 585 586 ...16851 next