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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250265 matches
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IRIS: New AR context raster

2013-11-30T03:34:44 to 2013-11-30T03:52:52

Science Goal: Very large coarse 64-step raster 126x175 64s C II Si IV Mg II h/k Mg II w s Deep x 15

Program: New AR context raster

Target: AR

Pointing: xcen=-270 ycen=-459,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	295,182	16
2832	4.53	295,182	4
1400	1.21	295,182	15
2796	1.13	295,182	16

IRIS: Two-step sparse raster 1"x50" 2s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2

2013-08-16T18:29:08 to 2013-08-16T19:12:08

Science Goal: Two-step sparse raster 1"x50" 2s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2

Program: AR 11817, two-step sparse raster, plage

Target: (NONE)

Pointing: xcen=591 ycen=-404,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	56,60	132
2832	1.95	56,60	22
1400	0.33	56,60	132
2796	0.33	56,60	132

IRIS: BBSO Coordination at PIL, Low data rate

2021-09-11T19:55:03 to 2021-09-11T22:53:34

Science Goal: Large coarse 16-step raster 30x120 16s 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 at PIL, Low data rate

Target: AR

Pointing: xcen=436 ycen=-393,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	153,129	528
2832	1.35	153,129	132
1400	0.34	153,129	528
2796	0.34	153,129	528

IRIS: BBSO coordination, run #1

2021-05-31T17:01:43 to 2021-05-31T19:59:00

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, run #1

Target: AR

Pointing: xcen=683 ycen=287,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	2.09	133,129	85
1400	0.35	133,129	510
2796	0.35	133,129	510

IRIS: Flare study E: off limb flare study (HOP 244)

2021-01-27T06:32:18 to 2021-01-27T07:10:43

Science Goal: Large coarse 8-step raster 14x120 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Flare study E: off limb flare study (HOP 244)

Target: AR

Pointing: xcen=914 ycen=401,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,130	240

IRIS: B2: QS tracking

2020-08-27T05:32:47 to 2020-08-27T05:42:23

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

Program: B2: QS tracking

Target: QS

Pointing: xcen=559 ycen=480,

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: AR tracking (HOP 307), AR 12772

2020-08-22T12:24:36 to 2020-08-23T03:54:45

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2

Program: AR tracking (HOP 307), AR 12772

Target: AR

Pointing: xcen=892 ycen=284,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	1520
2832	0.61	281,182	1520
1400	0.61	281,182	1520
2796	0.61	281,182	1520

IRIS: A1: QS Monitoring

2020-04-21T05:38:06 to 2020-04-21T05:56:10

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=0 ycen=-1,

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: East Limb AR

2019-05-04T14:09:20 to 2019-05-04T15:15:00

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

Program: East Limb AR

Target: AR

Pointing: xcen=-931 ycen=129,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	183,129	184
2832	0.36	183,129	184
1400	0.36	183,129	184
2796	0.36	183,129	184

IRIS: Long exposure on AR loops above limb

2019-04-23T13:31:11 to 2019-04-23T19:44:24

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

Program: Long exposure on AR loops above limb

Target: AR

Pointing: xcen=965 ycen=150,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.11	169,182	120
1400	3.11	169,182	120
2796	3.11	169,182	120

IRIS: HOP 269: Northeast Prominence

2019-03-12T22:22:35 to 2019-03-13T03:34:14

Science Goal: Very large coarse 32-step raster 62x175 32s Mg II h/k Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 Lossless compression

Program: HOP 269: Northeast Prominence

Target: FI

Pointing: xcen=-875 ycen=537,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.15	231,182	2015

IRIS: F1: HOP 336, Mid-latitude Scan (Short S2)

2019-01-28T15:09:32 to 2019-01-28T15:24:29

Science Goal: Large sparse 96-step raster 95x120 96s Deep x 8 FUV spectrally rebinned x 2

Program: F1: HOP 336, Mid-latitude Scan (Short S2)

Target: (NONE)

Pointing: xcen=-37 ycen=-622,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	216,130	24
2832	0.62	216,130	24
1400	0.62	216,130	24
2796	0.62	216,130	24

IRIS: Prominence on Northeast Limb

2019-01-24T16:19:03 to 2019-01-24T17:19:55

Science Goal: Large coarse 16-step raster 30x120 16s C II Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 Lossless compression

Program: Prominence on Northeast Limb

Target: FI

Pointing: xcen=-725 ycen=691,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	152,130	100
1400	0.61	152,130	100
2796	0.61	152,130	100

IRIS: Sit-n-stare on CH/QS boundary

2019-01-10T14:33:31 to 2019-01-10T15:30:03

Science Goal: Very large sit-and-stare 0.3x175 1s Deep x 30 Spatial x 2, Spectral x 2 Lossless compression

Program: Sit-n-stare on CH/QS boundary

Target: CH

Pointing: xcen=247 ycen=808,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	169,182	27
2832	2.09	169,182	27
1400	2.09	169,182	27
2796	2.09	169,182	27

IRIS: VLA flare watch

2019-01-05T22:41:44 to 2019-01-05T23:26:32

Science Goal: Large coarse 4-step raster 6x120 4s C II Deep x 8 FUV spectrally rebinned x 2

Program: VLA flare watch

Target: AR

Pointing: xcen=918 ycen=184,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	125,130	280

250265 matches
prev 1...953 954 955 956 957 958 [959] 960 961 962 ...16685 next