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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250336 matches
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IRIS: Emerging active region AR12385

2015-07-11T04:29:17 to 2015-07-11T07:25:37

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

Program: Emerging active region AR12385

Target: AR

Pointing: xcen=778 ycen=103,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	124,129	850
2832	1.04	124,129	170
1400	0.17	124,129	1020

SOT: Track AR 12257

2015-01-09T09:20:31 to 2015-01-09T14:19:36

Science Goal: AR Evolution & HOP 274 w/DST

Program: Flaring AR, full BFI FOV, Ca 1min, NaV/I 5min, G 10min, 2x2+2x2

Target: Active Region

Pointing: xcen=323 ycen=177,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
TF Na I 5896	5	225,112	60
G band 4305	10	223,111	30
Ca II H line	1	223,111	299

IRIS: IHOP246 hot plasma in AR12002

2014-03-13T11:29:41 to 2014-03-13T16:00:07

Science Goal: Very large sparse 64-step raster 63x175 64s C II Si IV Deep x 30 FUV spectrally rebinned x 2 Lossless compression

Program: IHOP246 hot plasma in AR12002

Target: AR

Pointing: xcen=-66 ycen=-220,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.06	230,182	256
1400	1.06	230,182	256

AIA: Test Title

2011-09-01T12:08:00 to 2011-09-01T12:20:00

Science Goal: JSOC_20111004_123

Program: method:url-tar, protocol:FITS,compress Rice,compress Rice,compress Rice

Target:

Pointing: xcen=-442 ycen=-461,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
131	0	345,230	null

IRIS: HOP 307 on AR12990

2022-04-15T14:35:25 to 2022-04-15T15:24:22

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

Program: HOP 307 on AR12990

Target: AR

Pointing: xcen=-404 ycen=339,

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: Flare watch AR 12898

2021-12-04T17:02:43 to 2021-12-04T18:09:18

Science Goal: Large coarse 8-step raster 14x120 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Flare watch AR 12898

Target: AR

Pointing: xcen=918 ycen=-422,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,130	416

IRIS: flare studies, Program B. Sit-and-stare on ribbons and hot plasma

2021-09-11T14:14:44 to 2021-09-11T16:26:02

Science Goal: Medium sit-and-stare 0.3x60 1s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: flare studies, Program B. Sit-and-stare on ribbons and hot plasma

Target: AR

Pointing: xcen=398 ycen=-394,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,67	280
1400	0.47	61,67	280
2796	0.47	61,67	280

IRIS: F2: Equatorial Scan (HOP 393), Pointing 3

2021-08-28T14:53:27 to 2021-08-28T15:42:18

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 Spatial x 2, Spectral x 2

Program: F2: Equatorial Scan (HOP 393), Pointing 3

Target: (NONE)

Pointing: xcen=104 ycen=-117,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	234,129	80
2832	0.61	234,129	80
1400	0.61	234,129	80
2796	0.61	234,129	80

IRIS: SST coordination (high rate)

2021-05-23T08:20:03 to 2021-05-23T09:52:38

Science Goal: Medium dense 32-step raster 10.24x60 32s Mg II h/k Mg II w s Deep x 2 FUV spectrally rebinned x 4 Lossless compression

Program: SST coordination (high rate)

Target: AR

Pointing: xcen=-166 ycen=359,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.84	71,65	110
2796	0.21	71,65	440

IRIS: B1: AR tracking

2021-03-02T05:09:45 to 2021-03-02T05:27:50

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

Program: B1: AR tracking

Target: AR

Pointing: xcen=-141 ycen=-386,

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: Prominence Watch, SE Limb

2021-02-08T18:44:12 to 2021-02-08T20:02:52

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 Watch, SE Limb

Target: FI

Pointing: xcen=-747 ycen=-678,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	176,182	73
1400	1.08	176,182	73
2796	1.08	176,182	73

IRIS: Large Filament Near N Pole

2021-02-05T01:36:04 to 2021-02-05T02:41:57

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Large Filament Near N Pole

Target: FI

Pointing: xcen=-118 ycen=908,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	281,182	320
2832	0.21	281,182	320
1400	0.21	281,182	320
2796	0.21	281,182	320

IRIS: HOP 307 (IRIS Only): Emerging Flux Tracking

2021-02-03T20:39:54 to 2021-02-03T21:29:00

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 (IRIS Only): Emerging Flux Tracking

Target: EF

Pointing: xcen=667 ycen=571,

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: Flare study D: full spectral readout

2021-01-21T22:16:34 to 2021-01-21T23:17:04

Science Goal: Medium coarse 8-step raster 14x60 8s C II Mg II h/k Mg II w Spatial x 2, Spectral x 2

Program: Flare study D: full spectral readout

Target: AR

Pointing: xcen=-490 ycen=-219,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	71,68	197
2832	0.31	71,68	197
2796	0.31	71,68	197

IRIS: C1: South Pole

2020-12-26T08:07:52 to 2020-12-26T08:42:03

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

Program: C1: South Pole

Target: CH

Pointing: xcen=4 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

250336 matches
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