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:

249675 matches
prev 1...249 250 251 252 253 254 255 [256] 257 258 ...16645 next

IRIS: HOP 246, hot plasma at AR 11990

2014-03-02T23:03:41 to 2014-03-03T02:34:56

Science Goal: Very large sparse 16-step raster 15x175 16s C II Si IV Deep x 30 FUV spectrally rebinned x 2 Lossless compression

Program: HOP 246, hot plasma at AR 11990

Target: AR

Pointing: xcen=29 ycen=-87,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.06	182,182	199
1400	1.06	182,182	200

IRIS: Large raster of quiet Sun (30s)

2014-02-25T20:50:31 to 2014-02-26T00:22:04

Science Goal: Very large dense raster 131.7x175 400s C II Si IV Mg II w s Deep x 30

Program: Large raster of quiet Sun (30s)

Target: QS

Pointing: xcen=-74 ycen=74,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.32	309,182	160
2832	5.29	309,182	40
1400	1.06	309,182	200

IRIS: Large Sit n stare of CH boundary & EAR

2013-12-05T02:25:33 to 2013-12-05T03:06:12

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2

Program: Large Sit n stare of CH boundary & EAR

Target: CH

Pointing: xcen=261 ycen=136,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.54	121,129	75
2832	2.71	121,129	15
1400	0.45	121,129	90
2796	0.45	121,129	90

IRIS: AR11900, very large dense 64-step raster

2013-11-20T01:09:30 to 2013-11-20T02:03:25

Science Goal: Very large dense 64-step raster 20.8x175 64s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2 SJI cadence 3x faster

Program: AR11900, very large dense 64-step raster

Target: AR

Pointing: xcen=912 ycen=-225,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	191,182	320
2796	0.17	191,182	320

IRIS: AR 11841, BBSO Coord.

2013-09-17T17:09:37 to 2013-09-17T19:09:10

Science Goal: Four-step sparse raster 3"x50" 4s C II Si IV Mg II w Deep x 2 SJI cadence 3x faster

Program: AR 11841, BBSO Coord.

Target: (NONE)

Pointing: xcen=117 ycen=-169,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	58,60	585
2832	0.2	58,60	585
1400	0.2	58,60	585

IRIS: AR 11841, BBSO context

2013-09-14T19:09:11 to 2013-09-14T19:19:39

Science Goal: Large sparse raster 63"x120" 64s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: AR 11841, BBSO context

Target: (NONE)

Pointing: xcen=-508 ycen=-168,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	188,128	32
2832	1.31	188,128	8
1400	0.33	188,128	32
2796	0.33	188,128	32

IRIS: AR 11835: sit and stare in umbra, coordination BBSO/DST

2013-08-31T19:09:35 to 2013-08-31T20:28:49

Science Goal: Medium sit-and-stare 0.3"x60" 1s C II Si IV Mg II h/k Deep x 2 FUV spectrally rebinned x 2

Program: AR 11835: sit and stare in umbra, coordination BBSO/DST

Target: (NONE)

Pointing: xcen=179 ycen=-264,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	65,69	399
1400	0.2	65,69	400
2796	0.2	65,69	400

IRIS: 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

2013-08-18T20:51:34 to 2013-08-18T21:08:40

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: QS full readout for throughput monitoring

Target: (NONE)

Pointing: xcen=380 ycen=115,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.14	251,128	15
2832	4.27	251,128	4
1400	1.14	251,128	15
2796	1.14	251,128	15

IRIS: BBSO coordination, AR13014

2022-05-18T17:02:26 to 2022-05-18T22:02:10

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, AR13014

Target: AR

Pointing: xcen=-303 ycen=412,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,129	888
2832	2.03	137,129	148
1400	0.34	137,129	888
2796	0.34	137,129	888

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: HOP 307 on AR12672 w/ Hinode

2017-08-30T04:19:53 to 2017-08-30T05:30:50

Science Goal: Very large dense 256-step raster 84.2x175 256s Deep x 15

Program: HOP 307 on AR12672 w/ Hinode

Target: AR

Pointing: xcen=714 ycen=30,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	259,182	64
2832	1.11	259,182	64
1400	1.11	259,182	64
2796	1.11	259,182	64

IRIS: HOP 335: Coronal Bright Point study

2017-04-05T08:52:01 to 2017-04-05T11:52:42

Science Goal: Large dense 320-step raster 105.3x120 320s Si IV Deep x 15

Program: HOP 335: Coronal Bright Point study

Target: QS

Pointing: xcen=23 ycen=122,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.28	231,129	640

IRIS: Short term AR evolution (coordination with Hinode)

2017-01-14T10:01:55 to 2017-01-14T10:59:01

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=-856 ycen=195,

saaIntervals hiIntervals

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

IRIS: HOP 306 AR 12610

2016-11-18T10:14:10 to 2016-11-18T11:07:13

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

Program: HOP 306 AR 12610

Target: AR

Pointing: xcen=599 ycen=225,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	184,130	48
2832	1.11	184,130	48
1400	1.11	184,130	48
2796	1.11	184,130	48

IRIS: Hinode Coord, Explosive events

2016-10-26T16:38:33 to 2016-10-26T17:56:51

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: Hinode Coord, Explosive events

Target: AR

Pointing: xcen=849 ycen=171,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.02	120,128	3400

249675 matches
prev 1...249 250 251 252 253 254 255 [256] 257 258 ...16645 next