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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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256591 matches
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IRIS: HOP 306 AR 12626

2017-01-22T06:25:15 to 2017-01-22T07:25:12

Science Goal: Large coarse 32-step raster 62x120 32s Deep x 4 FUV spectrally rebinned x 2

Program: HOP 306 AR 12626

Target: AR

Pointing: xcen=613 ycen=208,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	183,130	167
2832	0.36	183,130	168
1400	0.36	183,130	168
2796	0.36	183,130	167

IRIS: HOP penumbra AR 12626

2017-01-21T01:10:55 to 2017-01-21T02:02:24

Science Goal: Large coarse 8-step raster 14x120 8s C II Mg II h/k Deep x 4 Spatial x 2, Spectral x 2

Program: HOP penumbra AR 12626

Target: AR

Pointing: xcen=388 ycen=222,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	135,129	299
2796	0.17	135,129	299

IRIS: B2: QS tracking

2016-06-10T00:29:43 to 2016-06-10T00:39:19

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

Program: B2: QS tracking

Target: QS

Pointing: xcen=-289 ycen=-234,

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: HOP 308 w/ BBSO - AR Filaments AR12539

2016-05-01T16:59:15 to 2016-05-01T20:59:37

Science Goal: Large sparse 16-step raster 15x120 16s Deep x 2 Spatial x 2, Spectral x 2

Program: HOP 308 w/ BBSO - AR Filaments AR12539

Target: AR

Pointing: xcen=-421 ycen=348,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	138,129	1140
2832	0.21	138,129	1140
1400	0.21	138,129	1140
2796	0.21	138,129	1140

IRIS: Calib. 5 wobble roll=-90 #2

2015-02-21T21:13:05 to 2015-02-22T00:33:05

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

Program: Calib. 5 wobble roll=-90 #2

Target: (NONE)

Pointing: xcen=-967 ycen=-47,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	174,182	600
1400	0.33	174,182	600

IRIS: HOP 267: Footpoints of sunspot plumes

2014-10-19T22:04:38 to 2014-10-20T00:54:01

Science Goal: Large dense 64-step raster 20.8x120 64s Si IV Mg II w s Deep x 8 FUV spectrally rebinned x 2

Program: HOP 267: Footpoints of sunspot plumes

Target: CH

Pointing: xcen=-320 ycen=-206,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.62	143,129	272
1400	0.21	143,129	816

IRIS: Very large dense raster of CH boundary

2014-07-28T23:40:28 to 2014-07-29T03:10:53

Science Goal: Very large dense raster 131.7x175 400s C II Mg II h/k Deep x 30 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: Very large dense raster of CH boundary

Target: CH

Pointing: xcen=883 ycen=-129,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.06	308,182	199
2796	1.05	308,182	200

IRIS: Stellar Calibration 15, HD210424

2014-02-19T14:20:00 to 2014-02-19T14:50:59

Science Goal: HD210424: pointing15

Program: Stellar Calibration 15, HD210424

Target: (NONE)

Pointing: xcen=722 ycen=-1069,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2	407,182	15
1400	2	407,182	16

IRIS: Repeated raster scan of filament

2013-10-24T05:09:43 to 2013-10-24T10:09:35

Science Goal: Large sparse 64-step raster 63x120 64s Si IV Deep x 30 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 2 SJI cadence 0.25x faster

Program: Repeated raster scan of filament

Target: FI

Pointing: xcen=394 ycen=-530,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.52	183,128	576

IRIS: HOP 466 with EIS

2023-06-21T21:00:10 to 2023-06-22T03:57:35

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 30 Spatial x 2, Spectral x 2

Program: HOP 466 with EIS

Target: AR

Pointing: xcen=650 ycen=27,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	0.2	463,337	2179
1330	2.09	309,182	200
211	0.2	463,337	2179
171	0.2	462,338	2180
1700	0.4	462,337	1083
2832	2.09	309,182	200
304	0.2	462,337	2180
1600	0.4	463,338	1089
131	0.2	463,338	2180
1400	2.09	309,182	200
94	0.2	462,337	2179
2796	2.09	309,182	200
193	0.2	463,337	2180

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: Test program AR1 at AR12946

2022-02-15T18:01:29 to 2022-02-15T19:42:28

Science Goal: Large sparse 16-step raster 15x120 16s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: Test program AR1 at AR12946

Target: AR

Pointing: xcen=-278 ycen=-38,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.18	136,129	560
2796	0.18	136,129	560

IRIS: PSP coordination

2021-11-20T17:04:17 to 2021-11-20T18:04:51

Science Goal: Very large sparse 64-step raster 63x175 64s Si IV Mg II h/k Mg II w Deep x 4 Spatial x 2, Spectral x 2

Program: PSP coordination

Target: QS

Pointing: xcen=778 ycen=-490,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.34	233,182	176
1400	0.34	233,182	176
2796	0.34	233,182	176

IRIS: SST coordination, run#2, AR12829

2021-06-06T07:00:26 to 2021-06-06T11:58:59

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, run#2, AR12829

Target: AR

Pointing: xcen=-173 ycen=-357,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.79	71,65	380
2796	0.2	71,65	1520

IRIS: HOP 307 unnamed AR (N hemisphere)

2021-02-20T11:10:39 to 2021-02-20T14:27:03

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 (N hemisphere)

Target: AR

Pointing: xcen=-749 ycen=395,

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

256591 matches
prev 1...1217 1218 1219 1220 [1221] 1222 1223 1224 1225 1226 ...17107 next