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:

250252 matches
prev 1...673 [674] 675 676 677 678 679 680 681 682 ...16684 next

IRIS: BBSO Coordination AR12826

2021-05-27T18:45:43 to 2021-05-27T22:48:45

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 AR12826

Target: AR

Pointing: xcen=835 ycen=358,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,129	720
2832	2.03	137,129	120
1400	0.34	137,129	720
2796	0.34	137,129	720

IRIS: Low-lying loops: AR 12769

2020-08-12T15:37:12 to 2020-08-12T17:39:53

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=794 ycen=408,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	127,129	400
2796	0.31	127,129	400

IRIS: Solar Orbiter Coordination Program B2 (Solar North)

2020-05-28T18:11:28 to 2020-05-28T19:30:25

Science Goal: Very large dense 256-step raster 84.2x175 256s Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: Solar Orbiter Coordination Program B2 (Solar North)

Target: CH

Pointing: xcen=-35 ycen=940,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	259,182	256
2796	0.31	259,182	256

IRIS: BBSO coordination, new E-limb AR

2018-08-03T19:59:15 to 2018-08-03T22:04:35

Science Goal: Large coarse 8-step raster 14x120 8s Deep x 2 Spatial x 2, Spectral x 2

Program: BBSO coordination, new E-limb AR

Target: AR

Pointing: xcen=-949 ycen=97,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	137,129	600
2832	0.21	137,129	600
1400	0.21	137,129	600
2796	0.21	137,129	600

IRIS: Filament detailed scans

2018-07-26T15:39:38 to 2018-07-26T23:30:24

Science Goal: Large dense 192-step raster 63.1x120 192s Deep x 8 Spatial x 2, Spectral x 2

Program: Filament detailed scans

Target: FI

Pointing: xcen=623 ycen=239,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	189,129	768
2832	0.61	189,129	768
1400	0.61	189,129	768
2796	0.61	189,129	768

IRIS: ALMA coordination #1138: Prominence

2018-04-19T14:13:51 to 2018-04-19T19:15:24

Science Goal: Very large coarse 32-step raster 62x175 32s C II Si IV Mg II h/k Deep x 30 Spatial x 2, Spectral x 2

Program: ALMA coordination #1138: Prominence

Target: FI

Pointing: xcen=633 ycen=-753,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	231,182	144
1400	2.09	231,182	144
2796	2.09	231,182	144

IRIS: spicule study

2018-03-23T09:49:15 to 2018-03-23T11:11:06

Science Goal: Medium sparse 4-step raster 3x60 4s Mg II h/k Deep x 2 FUV spectrally rebinned x 2 SJI cadence 3x faster

Program: spicule study

Target: CH

Pointing: xcen=5 ycen=-947,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.06	64,65	1400

IRIS: A1: QS Monitoring

2017-09-24T03:31:28 to 2017-09-24T03:49:32

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: A1: QS monitoring

2017-09-18T03:43:58 to 2017-09-18T04:02:02

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=-125 ycen=342,

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: CH continuous monitoring

2017-08-10T16:29:01 to 2017-08-10T17:50:30

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 4 Spatial x 2, Spectral x 2

Program: CH continuous monitoring

Target: CH

Pointing: xcen=41 ycen=-343,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	281,182	240
2832	0.34	281,182	240
1400	0.34	281,182	240
2796	0.34	281,182	240

IRIS: Mid latitude scan, HOP 336 #3

2017-08-07T01:17:19 to 2017-08-07T02:06:10

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 Spatial x 2, Spectral x 2

Program: Mid latitude scan, HOP 336 #3

Target: CH

Pointing: xcen=45 ycen=643,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	234,129	80
2832	0.61	234,129	80
1400	0.61	234,129	80
2796	0.61	234,129	80

IRIS: Active region observation

2017-07-02T03:08:31 to 2017-07-02T07:41:17

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: Active region observation

Target: AR

Pointing: xcen=849 ycen=275,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.41	91,65	660
2832	1.24	91,65	220
2796	0.31	91,65	880

IRIS: IHOP 307 on AR12662

2017-06-20T14:24:00 to 2017-06-20T15:52:42

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=287 ycen=162,

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: Low rate flare watch new AR at E limb

2017-05-13T00:44:45 to 2017-05-13T03:54:49

Science Goal: Large coarse 8-step raster 14x120 8s C II Mg II h/k Mg II w Deep x 8 Spatial x 2, Spectral x 2

Program: Low rate flare watch new AR at E limb

Target: AR

Pointing: xcen=-944 ycen=133,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	135,129	310
2832	0.61	135,129	310
2796	0.62	135,129	309

IRIS: A1: QS Monitoring

2017-04-09T06:26:28 to 2017-04-09T06:44:32

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

250252 matches
prev 1...673 [674] 675 676 677 678 679 680 681 682 ...16684 next