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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252394 matches
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IRIS:

2013-07-30T10:05:34 to 2013-07-30T10:40:21

Science Goal: Two-step sparse raster 1"x50" 2s Si IV Deep x 4 SJI cadence 3x faster

Program:

Target: (NONE)

Pointing: xcen=-661 ycen=206,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.09	51,60	400

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: BBSO Coordination

2021-11-29T20:16:53 to 2021-11-29T21:15:17

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: CH

Pointing: xcen=273 ycen=837,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	2.09	133,130	28
1400	0.35	133,130	168
2796	0.35	133,130	168

IRIS: BBSO coordination: AR 12895

2021-11-12T22:18:33 to 2021-11-12T23:03:49

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=38 ycen=340,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	2.06	133,130	22
1400	0.34	133,130	132
2796	0.34	133,130	132

IRIS: A1: QS monitoring

2017-09-04T05:09:14 to 2017-09-04T05:27:18

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=-63 ycen=-121,

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: AR tracking, HOP 307 2nd program

2017-07-25T15:30:18 to 2017-07-25T16:05:38

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=-836 ycen=20,

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: High S/N sit-and-stare, AR12638

2017-02-23T18:33:15 to 2017-02-23T20:06:33

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

Program: High S/N sit-and-stare, AR12638

Target: AR

Pointing: xcen=-427 ycen=409,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.11	169,182	30
1400	3.11	169,182	30
2796	3.11	169,182	30

IRIS: Short term AR evolution (coordination with Hinode)

2017-01-16T17:13:36 to 2017-01-16T18:10:42

Science Goal: Large coarse 32-step raster 62x120 32s Deep x 4 FUV spectrally rebinned x 2

Program: Short term AR evolution (coordination with Hinode)

Target: AR

Pointing: xcen=-539 ycen=203,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	183,130	159
2832	0.36	183,130	160
1400	0.36	183,130	160
2796	0.36	183,130	159

IRIS: Prominence monitoring NW limb

2016-11-09T09:59:35 to 2016-11-09T10:43:34

Science Goal: Very large coarse 16-step raster 30x175 16s Si IV Mg II h/k Deep x 15 Spatial x 2, Spectral x 1

Program: Prominence monitoring NW limb

Target: FI

Pointing: xcen=839 ycen=582,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.55	199,182	80
2796	0.55	199,182	80

IRIS: B1: AR tracking, AR12598

2016-10-11T19:39:16 to 2016-10-11T19:57:22

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

Program: B1: AR tracking, AR12598

Target: AR

Pointing: xcen=803 ycen=189,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.21	247,129	15
2832	1.13	247,129	16
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: AR evolution AR12570

2016-08-04T06:15:09 to 2016-08-04T07:16:31

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

Program: AR evolution AR12570

Target: AR

Pointing: xcen=270 ycen=72,

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

IRIS: SST coordination (Libbrecht) AR12565

2016-07-16T07:30:17 to 2016-07-16T12:30:24

Science Goal: Large dense 96-step raster 31.35x120 96s Si IV Mg II h/k Mg II w Deep x 4 FUV spectrally rebinned x 2

Program: SST coordination (Libbrecht) AR12565

Target: AR

Pointing: xcen=-407 ycen=17,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.27	154,129	1120
1400	0.27	154,129	1120
2796	0.27	154,129	1120

IRIS: B1: AR tracking from limb to limb

2016-07-03T04:19:18 to 2016-07-03T04:37:24

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

Program: B1: AR tracking from limb to limb

Target: AR

Pointing: xcen=35 ycen=165,

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: IHOP 313 on QS near DC

2016-06-14T05:39:42 to 2016-06-14T06:41:36

Science Goal: Large dense 32-step raster 10.24x120 32s Si IV Mg II h/k Mg II w Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: IHOP 313 on QS near DC

Target: QS

Pointing: xcen=12 ycen=57,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.27	133,129	228
1400	0.27	133,129	228
2796	0.27	133,129	228

IRIS: GREGOR coordination

2016-06-04T15:59:15 to 2016-06-04T17:56:51

Science Goal: Medium dense 96-step raster 31.35x60 96s C II Si IV Mg II w Deep x 4

Program: GREGOR coordination

Target: AR

Pointing: xcen=-292 ycen=237,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.26	94,66	448
2832	0.26	94,66	448
1400	0.26	94,66	448

252394 matches
prev 1...193 [194] 195 196 197 198 199 200 201 202 ...16827 next