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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250402 matches
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IRIS: Flare watch AR 12259

2015-01-12T23:26:26 to 2015-01-13T00:25:19

Science Goal: Very large dense 4-step raster 1x175 4s Deep x 4 Spatial x 2, Spectral x 2 SJI cadence 0.5x faster

Program: Flare watch AR 12259

Target: AR

Pointing: xcen=-293 ycen=-187,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	170,182	171
2832	0.34	170,182	171
1400	0.34	170,182	171
2796	0.34	170,182	171

IRIS: Flare watch

2015-01-11T19:49:15 to 2015-01-11T20:47:04

Science Goal: Large sit-and-stare 0.3x120 1s Deep x 4 Spatial x 2, Spectral x 2

Program: Flare watch

Target: AR

Pointing: xcen=752 ycen=160,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	122,129	168
2832	0.34	122,129	168
1400	0.34	122,129	168
2796	0.34	122,129	168

IRIS: C1 North pole synoptic scan

2014-12-06T20:55:12 to 2014-12-06T21:29:23

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

Program: C1 North pole synoptic scan

Target: QS

Pointing: xcen=-11 ycen=936,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.14	295,182	16
2832	2.29	295,182	15
1400	2.14	295,182	16
2796	2.29	295,182	15

IRIS: Network Jet, High Cad, Near Pole

2014-02-07T00:14:15 to 2014-02-07T00:34:19

Science Goal: Medium sit-and-stare 0.3x60 1s C II Deep x 2 SJI cadence 10x faster

Program: Network Jet, High Cad, Near Pole

Target: CH

Pointing: xcen=64 ycen=630,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.05	59,65	400

IRIS: Focus test

2014-01-03T15:38:55 to 2014-01-03T15:47:33

Science Goal: Fine focus 2832, 1330, 2796, 1400; include -115

Program: Focus test

Target: (NONE)

Pointing: xcen=4 ycen=-1,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.27	173,182	10
2832	0.16	173,182	10
1400	0.27	173,182	10
2796	0.16	173,182	10

IRIS: AR rotating over E limb (coord w Hinode)

2013-12-16T13:06:28 to 2013-12-16T13:59:23

Science Goal: Large dense 16-step raster 5x120 16s Si IV Deep x 4

Program: AR rotating over E limb (coord w Hinode)

Target: AR

Pointing: xcen=-943 ycen=-198,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.17	124,129	303

IRIS: BBSO coordination

2023-05-23T16:48:41 to 2023-05-23T19:08:30

Science Goal: Medium dense 8-step raster 2.32x60 8s Si IV Mg II h/k Mg II w Deep x 4 FUV spectrally rebinned x 2

Program: BBSO coordination

Target: AR

Pointing: xcen=-141 ycen=284,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.35	64,67	400
1400	0.35	64,67	400
2796	0.35	64,67	400

IRIS: BBSO coordination (AR 13116)

2022-10-06T16:57:03 to 2022-10-06T19:53:14

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 13116)

Target: AR

Pointing: xcen=-224 ycen=373,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,129	522
2832	2.03	137,129	87
1400	0.34	137,129	522
2796	0.34	137,129	522

IRIS: B1:AR tracking AR 12764

2020-06-09T06:54:42 to 2020-06-09T07:12:48

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 15 SJI cadence 3x faster Lossless compression

Program: B1:AR tracking AR 12764

Target: AR

Pointing: xcen=566 ycen=533,

saaIntervals hiIntervals

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

IRIS: SST coordination: sit and stare

2020-04-21T07:44:41 to 2020-04-21T10:47:00

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II h/k Mg II w Deep x 8 Spatial x 2, Spectral x 2 Lossless compression

Program: SST coordination: sit and stare

Target: QS

Pointing: xcen=-309 ycen=-302,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.46	123,129	397
1400	0.46	123,129	397
2796	0.46	123,129	397

IRIS: Filament Tracking

2019-08-08T19:10:32 to 2019-08-08T20:32:14

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Filament Tracking

Target: FI

Pointing: xcen=89 ycen=563,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	234,128	400
2832	0.2	234,128	400
1400	0.2	234,128	400
2796	0.2	234,128	400

IRIS: HOP 307 (Unnamed AR Trailing)

2019-06-02T00:12:06 to 2019-06-02T03:28:30

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 (Unnamed AR Trailing)

Target: AR

Pointing: xcen=-940 ycen=94,

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: HOP 366: PSP coordination (NP)

2019-04-05T06:35:04 to 2019-04-05T06:55:21

Science Goal: Very large coarse 2-step raster 2x175 2s Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 366: PSP coordination (NP)

Target: QS

Pointing: xcen=-207 ycen=942,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	171,182	65
2796	0.31	171,182	65

IRIS: Prominences at W limb

2019-03-28T17:40:12 to 2019-03-28T22:39:30

Science Goal: Very large coarse 64-step raster 126x175 64s Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: Prominences at W limb

Target: FI

Pointing: xcen=946 ycen=286,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.16	294,182	1919

IRIS: HOP 307: Long-term AR evolution, day 2

2019-03-08T21:47:15 to 2019-03-09T00:44:39

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

Program: HOP 307: Long-term AR evolution, day 2

Target: AR

Pointing: xcen=200 ycen=288,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	281,182	160
2832	1.11	281,182	160
1400	1.12	281,182	159
2796	1.11	281,182	160

250402 matches
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