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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246603 matches
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IRIS: AR11930 flare watch

2013-12-20T21:12:42 to 2013-12-20T21:52:41

Science Goal: Very large coarse 8-step raster 14x175 8s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: AR11930 flare watch

Target: AR

Pointing: xcen=-200 ycen=-140,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	183,182	224
2796	0.18	183,182	224

IRIS: Orbital wobble calibration: N-pole

2013-12-20T00:30:31 to 2013-12-20T00:58:31

Science Goal: SJI MgIIw (10s exp) and SiIV (6s exp), 20s cad, for wobble calibration

Program: Orbital wobble calibration: N-pole

Target: (NONE)

Pointing: xcen=-16 ycen=950,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	174,182	84
1400	0.33	174,182	84

IRIS: SJI in focus flats

2013-12-02T23:59:39 to 2013-12-03T00:17:34

Science Goal: SJI dither flat v4, focused sequence

Program: SJI in focus flats

Target: QS

Pointing: xcen=344 ycen=272,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.29	243,182	32

IRIS: BBSO coordination, AR 13082

2022-08-21T15:59:41 to 2022-08-21T17:53:05

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, AR 13082

Target: AR

Pointing: xcen=107 ycen=352,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,129	336
2832	2.03	137,129	56
1400	0.34	137,129	336
2796	0.34	137,129	336

IRIS: BBSO Coordination: AR12846

2021-07-23T20:42:30 to 2021-07-23T22:08:32

Science Goal: Large coarse 4-step raster 6x120 4s Deep x 4 Spatial x 2, Spectral x 2 Lossless compression

Program: BBSO Coordination: AR12846

Target: AR

Pointing: xcen=-338 ycen=318,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	129,129	250
2832	0.34	129,129	250
1400	0.34	129,129	250
2796	0.34	129,129	250

IRIS: Prominence on NE limb

2021-03-16T22:05:07 to 2021-03-17T01:29:52

Science Goal: Very large coarse 4-step raster 6x175 4s C II Si IV Mg II h/k Deep x 15 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Prominence on NE limb

Target: FI

Pointing: xcen=-712 ycen=667,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	175,182	190
1400	1.08	175,182	190
2796	1.08	175,182	190

IRIS: HOP 307: Tracking AR12670 w/ Hinode

2020-05-01T18:12:39 to 2020-05-01T19:50:33

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

Program: HOP 307: Tracking AR12670 w/ Hinode

Target: AR

Pointing: xcen=594 ycen=-77,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	160
2832	0.61	281,182	160
1400	0.61	281,182	160
2796	0.61	281,182	160

IRIS: Jets in Coronal Holes (Southern Polar CH)

2020-02-12T18:33:54 to 2020-02-12T19:44:53

Science Goal: Very large dense 64-step raster 20.8x175 64s 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 Coronal Holes (Southern Polar CH)

Target: CJ

Pointing: xcen=82 ycen=-807,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.16	191,182	456
1400	0.16	191,182	456
2796	0.16	191,182	456

IRIS: Jets in coronal holes

2019-10-22T18:54:37 to 2019-10-23T02:00:45

Science Goal: Large dense 64-step raster 20.8x120 64s 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 coronal holes

Target: CJ

Pointing: xcen=227 ycen=160,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.15	144,128	2760
1400	0.15	144,128	2760
2796	0.15	144,128	2760

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 307 on AR 12735

2019-03-27T10:27:29 to 2019-03-27T12:05:40

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 on AR 12735

Target: AR

Pointing: xcen=971 ycen=94,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	160
2832	0.61	281,182	160
1400	0.61	281,182	160
2796	0.61	281,182	160

IRIS: CH/QS boundary

2019-02-03T16:29:53 to 2019-02-03T17:43:10

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

Program: CH/QS boundary

Target: CH

Pointing: xcen=-353 ycen=-347,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	170,182	35
2832	2.09	170,182	35
1400	2.09	170,182	35
2796	2.09	170,182	35

IRIS: QS granular fragmentation

2018-09-30T16:38:02 to 2018-09-30T22:38:19

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

Program: QS granular fragmentation

Target: QS

Pointing: xcen=-18 ycen=-667,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.36	66,67	1004
1400	0.36	66,67	1005
2796	0.36	66,67	1005

IRIS: SST coordination, A MEDIUM

2018-09-29T09:52:46 to 2018-09-29T11:46:33

Science Goal: Medium dense 64-step raster 20.8x60 64s Si IV Mg II h/k Mg II w s Deep x 2 Spatial x 1, Spectral x 2 FUV spectrally rebinned x 4

Program: SST coordination, A_MEDIUM

Target: QS

Pointing: xcen=-149 ycen=-256,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.81	84,67	140
1400	0.2	84,67	560
2796	0.2	84,67	560

IRIS: QS granular fragmentation

2018-09-27T21:42:05 to 2018-09-28T03:56:13

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

Program: QS granular fragmentation

Target: QS

Pointing: xcen=-27 ycen=-239,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.35	66,67	1080
1400	0.35	66,67	1080
2796	0.35	66,67	1079

246603 matches
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