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:

255352 matches
prev 1...1753 [1754] 1755 1756 1757 1758 1759 1760 1761 1762 ...17024 next

IRIS: SST/GREGOR coordination: disk center

2019-06-17T11:13:30 to 2019-06-17T13:46:53

Science Goal: Large dense 4-step raster 1x120 4s Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2

Program: SST/GREGOR coordination: disk center

Target: QS

Pointing: xcen=-1 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.02	124,129	150
1400	0.2	124,129	749
2796	0.17	124,129	900

IRIS: A1 calib: QS monitoring

2019-06-07T04:20:06 to 2019-06-07T04:38:10

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 calib: QS monitoring

Target: QS

Pointing: xcen=-18 ycen=7,

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: Limb-tolimb AR tracking (trailing AR)

2019-06-04T13:09:39 to 2019-06-04T16:25:27

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

Program: Limb-tolimb AR tracking (trailing AR)

Target: AR

Pointing: xcen=-757 ycen=112,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	320
2832	0.61	281,182	320
1400	0.61	281,182	320
2796	0.61	281,182	320

IRIS: North Polar CH (Mosaic 3)

2019-05-22T18:51:08 to 2019-05-22T19:18:31

Science Goal: Large dense 320-step raster 105.3x120 320s C II Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2 SJI cadence 0.25x faster

Program: North Polar CH (Mosaic 3)

Target: CH

Pointing: xcen=-9 ycen=901,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.68	233,129	40
1400	0.68	233,129	40
2796	0.68	233,129	40

IRIS: AR low-lying loops

2019-05-17T05:47:05 to 2019-05-17T07:46:28

Science Goal: Large coarse 8-step raster 14x120 8s Si IV Mg II h/k Deep x 8

Program: AR low-lying loops

Target: AR

Pointing: xcen=786 ycen=133,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.32	135,129	375
2796	0.32	135,129	376

IRIS: SST coordination, AR 12741

2019-05-13T09:59:24 to 2019-05-13T11:58:36

Science Goal: Medium dense 64-step raster 20.8x60 64s Mg II h/k Mg II w s Deep x 2 FUV spectrally rebinned x 4 Lossless compression

Program: SST coordination, AR 12741

Target: AR

Pointing: xcen=98 ycen=158,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.83	82,65	144
2796	0.21	82,65	576

IRIS: C1: South Pole

2019-03-30T06:51:13 to 2019-03-30T07:25:23

Science Goal: Very large coarse 64-step raster 126x175 64s Deep x 30

Program: C1: South Pole

Target: CH

Pointing: xcen=6 ycen=-950,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.14	295,182	16
2832	2.14	295,182	16
1400	2.14	295,182	16
2796	2.14	295,182	16

IRIS: HOP 307 on AR 12735

2019-03-24T00:38:33 to 2019-03-24T01:27:29

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

Program: HOP 307 on AR 12735

Target: AR

Pointing: xcen=741 ycen=124,

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: HOP 307, AR tracking, day 7

2019-03-13T11:43:27 to 2019-03-13T13:12:08

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

Program: HOP 307, AR tracking, day 7

Target: AR

Pointing: xcen=909 ycen=202,

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: Prominence at W-limb

2019-02-17T02:05:29 to 2019-02-17T03:24:38

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: Prominence at W-limb

Target: FI

Pointing: xcen=986 ycen=296,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.15	231,182	512

IRIS: HOP 269: on-disk prominence with SOT

2019-02-16T13:07:01 to 2019-02-16T14:15:39

Science Goal: Large dense 192-step raster 63.1x120 192s Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: HOP 269: on-disk prominence with SOT

Target: FI

Pointing: xcen=159 ycen=571,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	189,128	336
2832	0.2	189,128	336
1400	0.2	189,128	336
2796	0.2	189,128	336

IRIS: HOP 307: Long term AR tracking

2019-02-13T10:28:19 to 2019-02-13T11:17:25

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 tracking

Target: AR

Pointing: xcen=947 ycen=171,

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: HOP 307: Long term AR evolution

2019-02-07T16:27:12 to 2019-02-07T17:16:18

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

Target: AR

Pointing: xcen=56 ycen=258,

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: F1: HOP 336, pointing #6

2019-02-05T02:47:47 to 2019-02-05T03:37:40

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 FUV spectrally rebinned x 2

Program: F1: HOP 336, pointing #6

Target: QS

Pointing: xcen=105 ycen=-637,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	233,129	80
2832	0.62	233,129	80
1400	0.62	233,129	80
2796	0.62	233,129	80

IRIS: Long-term AR Evolution (AR12733, Low Telemetry)

2019-01-26T22:06:34 to 2019-01-26T22:55:31

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

Program: Long-term AR Evolution (AR12733, Low Telemetry)

Target: AR

Pointing: xcen=509 ycen=185,

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

255352 matches
prev 1...1753 [1754] 1755 1756 1757 1758 1759 1760 1761 1762 ...17024 next