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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252755 matches
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IRIS: AR11900, 30s lossless, very large dense 64-step raster

2013-11-19T23:42:01 to 2013-11-20T00:15:34

Science Goal: Very large dense 64-step raster 20.8x175 64s C II Si IV Mg II h/k Deep x 30 FUV spectrally rebinned x 4 Lossless compression

Program: AR11900, 30s lossless, very large dense 64-step raster

Target: AR

Pointing: xcen=934 ycen=-207,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.1	191,182	16
1400	2.12	191,182	16
2796	2.1	191,182	16

IRIS: AR11884, flare watch

2013-11-05T06:44:45 to 2013-11-05T07:01:50

Science Goal: Very large coarse 64-step raster 126x175 64s Deep x 2 Spatial x 2, Spectral x 2 SJI cadence 0.25x faster

Program: AR11884, flare watch

Target: AR

Pointing: xcen=631 ycen=-275,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.71	289,182	24
2832	0.71	289,182	24
1400	0.74	289,182	23
2796	0.71	289,182	24

IRIS: Throughput monitoring

2013-10-18T04:20:24 to 2013-10-18T04:38:26

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: Throughput monitoring

Target: QS

Pointing: xcen=72 ycen=-86,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.51	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: HD91316, pointing6

2013-08-29T02:19:00 to 2013-08-29T02:59:59

Science Goal: HD91316, pointing6

Program: Test of stellar calib, pt 6

Target: (NONE)

Pointing: xcen=1105 ycen=526,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	5	419,182	8
2832	5	419,182	8
1400	3.18	419,182	12
2796	3.33	419,182	13

IRIS: wobble test, N pole

2013-08-14T00:31:06 to 2013-08-14T03:51:06

Science Goal: SJI MgII w, 1x1, 10s exp, 20s cadence, for wobble calibration

Program: wobble test, N pole

Target: (NONE)

Pointing: xcen=-3 ycen=940,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	536

IRIS: BBSO coordination

2023-06-05T16:33:41 to 2023-06-05T22:32:09

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

Target: AR

Pointing: xcen=-190 ycen=-127,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,129	1062
2832	2.03	137,129	177
1400	0.34	137,129	1062
2796	0.34	137,129	1062

IRIS: PSP coordination

2022-06-02T21:51:42 to 2022-06-02T22:06:23

Science Goal: Very large sparse 96-step raster 95x175 96s Deep x 8 Spatial x 2, Spectral x 2

Program: PSP coordination

Target: QS

Pointing: xcen=-594 ycen=-406,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	264,182	24
2832	0.61	264,182	24
1400	0.61	264,182	24
2796	0.61	264,182	24

IRIS: Test program QS2

2022-02-18T21:37:57 to 2022-02-18T22:28:39

Science Goal: Large coarse 4-step raster 6x120 4s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 4

Program: Test program QS2

Target: QS

Pointing: xcen=-5 ycen=8,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	127,129	289
2796	0.17	127,129	290

IRIS: BBSO coordination coronal bright points

2021-06-11T17:04:57 to 2021-06-11T18:50:40

Science Goal: Large dense 192-step raster 63.1x120 192s Si IV Mg II h/k Deep x 15 FUV spectrally rebinned x 2

Program: BBSO coordination coronal bright points

Target: QS

Pointing: xcen=44 ycen=113,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.55	188,129	192
2796	0.55	188,129	192

IRIS: Jets in CH

2020-10-24T15:30:12 to 2020-10-24T22:42:31

Science Goal: Large sparse 32-step raster 31x120 32s Si IV Mg II h/k Mg II w Deep x 0.5 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Jets in CH

Target: CH

Pointing: xcen=323 ycen=322,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.15	152,128	2800
1400	0.15	152,128	2800
2796	0.15	152,128	2800

IRIS: Prominence at east limb

2020-05-19T21:28:01 to 2020-05-19T22:52:07

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 east limb

Target: FI

Pointing: xcen=-662 ycen=708,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.15	231,182	544

IRIS: Limb-to-limb EFR/AR tracking

2020-03-26T16:32:26 to 2020-03-26T18:10:19

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

Program: Limb-to-limb EFR/AR tracking

Target: EF

Pointing: xcen=-633 ycen=484,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.67	281,182	147
2832	0.66	281,182	148
1400	0.66	281,182	148
2796	0.66	281,182	148

IRIS: SST/GREGOR coordination

2018-06-06T09:31:56 to 2018-06-06T12:00:40

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

Program: SST/GREGOR coordination

Target: QS

Pointing: xcen=-4 ycen=907,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.32	121,129	470
2796	0.32	121,129	470

IRIS: Filament tracking

2018-01-26T06:20:47 to 2018-01-26T07:09:52

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

Program: Filament tracking

Target: FI

Pointing: xcen=888 ycen=344,

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: GREGOR/HINODE coordination HOP338

2017-09-28T11:00:36 to 2017-09-28T14:01:24

Science Goal: Medium sparse 8-step raster 7x60 8s Deep x 8 FUV spectrally rebinned x 2

Program: GREGOR/HINODE coordination HOP338

Target: CH

Pointing: xcen=543 ycen=203,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.63	68,67	289
2832	0.62	68,67	290
1400	0.63	68,67	288
2796	0.62	68,67	290

252755 matches
prev 1...593 594 595 596 [597] 598 599 600 601 602 ...16851 next