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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252697 matches
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IRIS: AR11891, 30s exposures, flare watch

2013-11-11T03:54:53 to 2013-11-11T04:28:26

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: AR11891, 30s exposures, flare watch

Target: AR

Pointing: xcen=833 ycen=-307,

saaIntervals hiIntervals

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

IRIS: flare watch AR 11884, lower data rate

2013-11-05T00:09:52 to 2013-11-05T01:02:15

Science Goal: Large sparse 64-step raster 63x120 64s C II Si IV Mg II w s Deep x 15 FUV spectrally rebinned x 4

Program: flare watch AR 11884, lower data rate

Target: AR

Pointing: xcen=599 ycen=-264,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.73	184,129	72
2832	2.18	184,129	24
1400	0.55	184,129	96

IRIS: HD86360 pointing3

2013-08-15T17:35:24 to 2013-08-15T18:19:22

Science Goal: HD86360 pointing3

Program: test for stellar calibration - pointing 3

Target: (NONE)

Pointing: xcen=-831 ycen=168,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	5	366,182	3
2832	5	366,182	4
1400	3	366,182	6
2796	3.75	366,182	5

IRIS: Solar Orbiter: SPICE

2022-10-19T07:49:09 to 2022-10-19T18:27:01

Science Goal: Very large dense 320-step raster 105.3x175 320s C II Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: Solar Orbiter: SPICE

Target: AR

Pointing: xcen=-926 ycen=257,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	1040
1400	0.61	281,182	1040
2796	0.61	281,182	1040

IRIS: HOP 400 3x3 (1,0)

2020-10-23T18:20:19 to 2020-10-23T18:40:11

Science Goal: Very large dense raster 131.7x175 400s Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 8 SJI cadence 0.25x faster

Program: HOP 400 3x3 (1,0)

Target: CH

Pointing: xcen=143 ycen=528,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.8	308,182	25
2832	0.8	308,182	25
1400	0.8	308,182	25
2796	0.8	308,182	25

IRIS: IHOP 336 equatorial, pointing 1/4

2019-12-19T17:28:44 to 2019-12-19T17:43:41

Science Goal: Large sparse 96-step raster 95x120 96s Deep x 8 FUV spectrally rebinned x 2

Program: IHOP 336 equatorial, pointing 1/4

Target: QS

Pointing: xcen=-125 ycen=-3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	216,130	24
2832	0.62	216,130	24
1400	0.62	216,130	24
2796	0.62	216,130	24

IRIS: HOP 307 (AR 12738)

2019-04-12T11:27:00 to 2019-04-12T14:42:49

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

Program: HOP 307 (AR 12738)

Target: AR

Pointing: xcen=-286 ycen=183,

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: Sit-and-stare AR12680

2017-09-13T05:11:55 to 2017-09-13T06:23:01

Science Goal: Medium sit-and-stare 0.3x60 1s Si IV Deep x 2 Spatial x 2, Spectral x 1 SJI cadence 10x faster

Program: Sit-and-stare AR12680

Target: AR

Pointing: xcen=-562 ycen=53,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.06	59,69	1200

IRIS: Active region obs

2017-07-02T23:29:44 to 2017-07-03T04:27:18

Science Goal: Medium coarse 16-step raster 30x60 16s C II Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2 SJI cadence 0.5x faster

Program: Active region obs

Target: AR

Pointing: xcen=890 ycen=284,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.41	91,65	720
2832	1.24	91,65	240
2796	0.31	91,65	960

IRIS: SST coord: B BURST DYN

2017-05-06T09:37:25 to 2017-05-06T11:07:30

Science Goal: Medium dense 16-step raster 5x60 16s C II Si IV Mg II h/k Mg II w s FUV spectrally rebinned x 2

Program: SST coord: B_BURST_DYN

Target: AR

Pointing: xcen=-334 ycen=273,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.29	66,66	306
2832	1.77	66,66	51
1400	0.29	66,66	306
2796	0.29	66,66	306

IRIS: NSO coordination (IHOP 311)

2017-04-28T13:33:35 to 2017-04-28T16:54:41

Science Goal: Large coarse 4-step raster 6x120 4s Si IV Mg II h/k Mg II w s Deep x 2 FUV spectrally rebinned x 2

Program: NSO coordination (IHOP 311)

Target: AR

Pointing: xcen=198 ycen=-77,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.3	125,129	155
1400	0.22	125,129	929
2796	0.22	125,129	930

IRIS: Flare watch on AR12644 (w/ Hinode)

2017-04-05T06:31:33 to 2017-04-05T08:41:36

Science Goal: Large coarse 4-step raster 6x120 4s C II Mg II h/k Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Flare watch on AR12644 (w/ Hinode)

Target: AR

Pointing: xcen=927 ycen=271,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.27	121,129	480
2796	0.27	121,129	480

IRIS: Emerging AR evolution

2017-01-23T19:46:29 to 2017-01-23T20:45:19

Science Goal: Large coarse 32-step raster 62x120 32s Deep x 8 Spatial x 2, Spectral x 2

Program: Emerging AR evolution

Target: AR

Pointing: xcen=159 ycen=189,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	184,129	96
2832	0.61	184,129	96
1400	0.61	184,129	96
2796	0.61	184,129	96

IRIS: Raster mosaic (QS/CH boundary)

2017-01-03T02:45:43 to 2017-01-03T03:36:27

Science Goal: Very large dense 96-step raster 31.35x175 96s C II Si IV Mg II h/k Mg II w s Deep x 30 Spatial x 2, Spectral x 1 Lossless compression

Program: Raster mosaic (QS/CH boundary)

Target: CH

Pointing: xcen=251 ycen=777,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.69	203,182	30
2832	8.46	203,182	6
1400	1.69	203,182	30
2796	1.69	203,182	30

IRIS: Short-term Active Region Evolution, HOP 306 IRIS only

2016-12-19T03:45:35 to 2016-12-19T04:38:38

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

Program: Short-term Active Region Evolution, HOP 306 IRIS only

Target: AR

Pointing: xcen=4 ycen=232,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	184,130	48
2832	1.11	184,130	48
1400	1.11	184,130	48
2796	1.11	184,130	48

252697 matches
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