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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250336 matches
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IRIS: A1: QS monitoring

2018-04-21T04:20:04 to 2018-04-21T04:38:08

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: HOP 307: Long term evolution of AR12704 (Low telemetry version)

2018-04-14T18:50:50 to 2018-04-14T21:43:40

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 15 Spatial x 2, Spectral x 2

Program: HOP 307: Long term evolution of AR12704 (Low telemetry version)

Target: AR

Pointing: xcen=-436 ycen=267,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	281,182	160
2832	1.08	281,182	160
1400	1.08	281,182	160
2796	1.08	281,182	160

IRIS: Very large sit-and-stare AR at E-limb

2018-03-30T18:13:52 to 2018-03-30T19:15:27

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: Very large sit-and-stare AR at E-limb

Target: AR

Pointing: xcen=-893 ycen=-102,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.08	169,182	20
1400	3.08	169,182	20
2796	3.08	169,182	20

IRIS: B2: QS tracking

2018-01-21T06:39:33 to 2018-01-21T06:49:09

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

Program: B2: QS tracking

Target: QS

Pointing: xcen=477 ycen=-174,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	203,182	3
2832	3.2	203,182	3
1400	3.2	203,182	3
2796	3.2	203,182	3

IRIS: QS/CH monitoring

2018-01-18T16:28:15 to 2018-01-18T17:26:24

Science Goal: Very large dense 16-step raster 5x175 16s C II Si IV Mg II h/k Mg II w s Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: QS/CH monitoring

Target: CH

Pointing: xcen=58 ycen=228,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	175,182	272
2832	0.86	175,182	68
1400	0.21	175,182	272
2796	0.21	175,182	272

IRIS: HOP 307: Long-term AR Evolution (AR12694)

2018-01-14T16:46:36 to 2018-01-14T17:35:42

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: Long-term AR Evolution (AR12694)

Target: AR

Pointing: xcen=796 ycen=-500,

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: A1: QS monitoring

2017-10-25T03:20:41 to 2017-10-25T03:38:45

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=21 ycen=166,

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: SST Coord, dense 16step raster

2017-10-04T11:08:10 to 2017-10-04T18:21:22

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

Program: SST Coord, dense 16step raster

Target: AR

Pointing: xcen=394 ycen=189,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.31	65,69	330
1400	0.22	65,69	1980
2796	0.22	65,69	1980

IRIS: High S/N sit and stare AR12681

2017-10-01T20:58:16 to 2017-10-01T23:32:13

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: High S/N sit and stare AR12681

Target: AR

Pointing: xcen=866 ycen=-248,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.08	169,182	50
1400	3.08	169,182	50
2796	3.08	169,182	50

IRIS: B1: AR tracking from limb to limb, AR12681

2017-09-26T05:09:43 to 2017-09-26T05:27:48

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, AR12681

Target: AR

Pointing: xcen=-60 ycen=-348,

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: Flarewatch off limb

2017-07-19T05:05:59 to 2017-07-19T05:37:17

Science Goal: Very large coarse 4-step raster 6x175 4s C II Deep x 8 Spatial x 2, Spectral x 2

Program: Flarewatch off limb

Target: AR

Pointing: xcen=1014 ycen=-80,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	172,182	200

IRIS: Hot Loops: AR12650

2017-04-13T07:51:29 to 2017-04-13T13:18:51

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 Loops: AR12650

Target: AR

Pointing: xcen=-410 ycen=249,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	4.09	154,132	80
1400	4.09	154,132	80
2796	4.09	154,132	80

IRIS: Quiet Sun raster with SUMER

2017-03-25T14:46:01 to 2017-03-25T15:19:31

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 30 Spatial x 2, Spectral x 2 Lossless compression

Program: Quiet Sun raster with SUMER

Target: QS

Pointing: xcen=-352 ycen=4,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	249,129	16
2832	2.09	249,129	16
1400	2.09	249,129	16
2796	2.09	249,129	16

IRIS: Large dense 320-step raster for continuous monitoring of AR 12641

2017-03-02T20:33:31 to 2017-03-02T22:51:11

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 4 Spatial x 2, Spectral x 2

Program: Large dense 320-step raster for continuous monitoring of AR 12641

Target: AR

Pointing: xcen=-108 ycen=376,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	234,129	400
2832	0.34	234,129	400
1400	0.34	234,129	400
2796	0.34	234,129	400

IRIS: HOP 332 (AR12636)

2017-02-21T15:39:20 to 2017-02-21T16:12:58

Science Goal: Large sparse 96-step raster 95x120 96s C II Si IV Deep x 4 Spatial x 2, Spectral x 2

Program: HOP 332 (AR12636)

Target: AR

Pointing: xcen=318 ycen=309,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.18	216,129	192
1400	0.18	216,129	192

250336 matches
prev 1...921 922 923 924 925 926 927 [928] 929 930 ...16690 next