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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252385 matches
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IRIS: HOP 306 on AR12602

2016-10-23T11:17:26 to 2016-10-23T15:02:44

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 15

Program: HOP 306 on AR12602

Target: AR

Pointing: xcen=956 ycen=112,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	184,128	208
2832	1.08	184,128	208
1400	1.08	184,128	208
2796	1.08	184,128	208

IRIS: Flare watch AR 12367 sit and stare

2015-06-18T11:14:25 to 2015-06-18T17:11:17

Science Goal: Large sit-and-stare 0.3x120 1s Deep x 2 Spatial x 2, Spectral x 2

Program: Flare watch AR 12367 sit and stare

Target: AR

Pointing: xcen=293 ycen=-364,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	123,129	1699
2832	0.21	123,129	1700
1400	0.21	123,129	1700
2796	0.21	123,129	1700

IRIS: SST Coordination, AR Plage/Moss, AR12158

2014-09-15T07:49:41 to 2014-09-15T10:59:51

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

Program: SST Coordination, AR Plage/Moss, AR12158

Target: AR

Pointing: xcen=735 ycen=164,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.35	62,67	540
1400	0.35	62,67	540
2796	0.35	62,67	540

IRIS: IHOP 248, Coronal Rain, -45 roll

2014-05-06T23:39:44 to 2014-05-07T00:38:31

Science Goal: Medium coarse 4-step raster 6x60 4s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: IHOP 248, Coronal Rain, -45 roll

Target: CR

Pointing: xcen=964 ycen=-165,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	67,67	188
2796	0.31	67,67	188

IRIS: IHOP248 coronal rain, slit roughly perp to limb

2014-03-14T15:39:57 to 2014-03-14T16:38:41

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

Program: IHOP248 coronal rain, slit roughly perp to limb

Target: AR

Pointing: xcen=965 ycen=308,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	171,182	190
2796	0.31	171,182	190

IRIS: AR long term evolution AR 12573

2016-08-09T08:04:28 to 2016-08-09T13:55:00

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 15 FUV spectrally rebinned x 2

Program: AR long term evolution AR 12573

Target: AR

Pointing: xcen=-818 ycen=61,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.1	281,182	319
2832	1.1	281,182	320
1400	1.1	281,182	320
2796	1.1	281,182	320

IRIS: Coronal Rain with DST

2015-12-09T16:12:36 to 2015-12-09T17:11:35

Science Goal: Very large sit-and-stare 0.3x175 1s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Coronal Rain with DST

Target: CR

Pointing: xcen=-1017 ycen=-209,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.32	169,182	187
2796	0.32	169,182	187

IRIS: SST coordinated flare watch on AR 12414

2015-09-15T11:07:51 to 2015-09-15T18:07:45

Science Goal: Medium sit-and-stare 0.3x60 1s C II Mg II h/k Mg II w Deep x 8 Spatial x 2, Spectral x 1

Program: SST coordinated flare watch on AR 12414

Target: AR

Pointing: xcen=860 ycen=-216,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.48	61,68	868
2832	0.48	61,68	868
2796	0.48	61,68	868

IRIS: B2: QS tracking

2015-09-06T17:37:26 to 2015-09-06T17:47:02

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

Program: B2: QS tracking

Target: QS

Pointing: xcen=605 ycen=-720,

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:

2013-07-23T01:16:07 to 2013-07-23T03:26:07

Science Goal: Medium coarse raster 38"x60" 20s C II Si IV Mg II h/k Mg II w s Deep x 2

Program:

Target: (NONE)

Pointing: xcen=-889 ycen=-258,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.4	103,68	285
2832	2	103,68	57
1400	0.4	103,68	285
2796	0.4	103,68	284

TRACE: AR Contin

1999-02-15T01:03:45 to 1999-02-15T11:54:54

Science Goal: SCIPLAN_AR_Contin

Program: AR movie, synoptic N/S scan, focus test

Target:

Pointing: xcen=-776 ycen=274,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	2.39	384,384	273
1700	44.93	384,384	15
WL	1.49	384,384	438
1600	44.93	384,384	15
284	2.38	384,384	273
195	2.38	384,384	274
1550	44.94	384,384	15
1216	44.95	384,384	15

IRIS: C1: North pole

2019-09-14T18:04:20 to 2019-09-14T18:38:30

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

Program: C1: North pole

Target: CH

Pointing: xcen=-3 ycen=935,

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: Medium dense 4-step raster of AR12912 loop footpoints

2014-10-29T05:32:26 to 2014-10-29T08:12:49

Science Goal: Medium dense 4-step raster 1x60 4s C II Si IV Mg II h/k Deep x 8

Program: Medium dense 4-step raster of AR12912 loop footpoints

Target: AR

Pointing: xcen=944 ycen=-181,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.64	62,67	250
1400	0.64	62,67	250
2796	0.64	62,67	250

IRIS: Spicule dynamics

2013-10-16T21:32:46 to 2013-10-16T22:29:11

Science Goal: Medium sit-and-stare 0.3x60 1s Si IV Mg II h/k Deep x 8

Program: Spicule dynamics

Target: SP

Pointing: xcen=688 ycen=695,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	61,67	180
2796	0.32	61,67	179

IRIS: Flare watch program C

2022-05-12T12:09:19 to 2022-05-12T16:49:58

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Flare watch program C

Target: AR

Pointing: xcen=-382 ycen=-348,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	1760

252385 matches
prev 1...49 50 51 52 [53] 54 55 56 57 58 ...16826 next