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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247300 matches
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IRIS: BBSO coordination, 13394

2023-08-08T17:13:10 to 2023-08-08T23:13:43

Science Goal: Large coarse 16-step raster 30x120 16s Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2 SJI cadence 0.5x faster

Program: BBSO coordination, 13394

Target: AR

Pointing: xcen=-58 ycen=-462,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.36	151,129	266
1400	0.34	151,129	1064
2796	0.34	151,129	1064

EIS: Major flare watc

2022-04-23T22:24:12 to 2022-04-23T23:17:40

Science Goal: FlareResponse01

Program:

Target:

Pointing: xcen=207 ycen=401,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		240,304	null
FeXVI		240,304	null
SiX		240,304	null
OIV		240,304	null
SiVII		240,304	null
FeXI		240,304	null
FeXV		240,304	null
FeXVII		240,304	null
OV		240,304	null
CaXV		240,304	null
FeXII		240,304	null
FeXXIII		240,304	null

EIS: Active Region Sit-and-Stare Hunt for Rapid Variability (neutral lin

2022-04-03T13:10:14 to 2022-04-03T14:03:42

Science Goal: Active Region Sit-and-Stare Hunt for Rapid Variability (neutral lin

Program:

Target:

Pointing: xcen=912 ycen=309,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		240,304	null
FeXVI		240,304	null
SiX		240,304	null
OIV		240,304	null
SiVII		240,304	null
FeXI		240,304	null
FeXV		240,304	null
FeXVII		240,304	null
OV		240,304	null
CaXV		240,304	null
FeXII		240,304	null
FeXXIII		240,304	null

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: BBSO coordination (high data rate)

2021-09-02T18:12:49 to 2021-09-02T19:38:08

Science Goal: Very large coarse 16-step raster 30x175 16s Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO coordination (high data rate)

Target: AR

Pointing: xcen=819 ycen=-445,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.4	197,182	61
1400	0.35	197,182	244
2796	0.35	197,182	243

IRIS: BBSO Coordination: AR12845

2021-07-21T18:35:00 to 2021-07-21T22:01:30

Science Goal: Large coarse 4-step raster 6x120 4s Deep x 4 Spatial x 2, Spectral x 2

Program: BBSO Coordination: AR12845

Target: AR

Pointing: xcen=765 ycen=-308,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	129,129	600
2832	0.34	129,129	600
1400	0.34	129,129	600
2796	0.34	129,129	600

IRIS: BBSO coordination, AR 12835

2021-06-29T16:59:41 to 2021-06-29T23:04:14

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 12835

Target: AR

Pointing: xcen=-268 ycen=-335,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,129	1080
2832	2.03	137,129	180
1400	0.34	137,129	1080
2796	0.34	137,129	1080

IRIS: Low datarate ribbon and hot plasma study

2021-05-14T01:09:40 to 2021-05-14T02:43:27

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: Low datarate ribbon and hot plasma study

Target: AR

Pointing: xcen=135 ycen=327,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,67	200
1400	0.47	61,67	199
2796	0.47	61,67	198

IRIS: On-disk filament tracking (NE filament)

2021-04-11T01:40:39 to 2021-04-11T03:35:58

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: On-disk filament tracking (NE filament)

Target: FI

Pointing: xcen=-239 ycen=562,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	281,182	560
2832	0.21	281,182	560
1400	0.21	281,182	560
2796	0.21	281,182	560

EIS: HOP 414 (Coronal Magnetic Field Evolution in AR)

2021-03-25T11:25:22 to 2021-03-25T15:14:46

Science Goal: el_dhb_02

Program:

Target:

Pointing: xcen=-243 ycen=445,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		50,152	null
FeX		50,152	null
FeXVI		50,152	null
FeXXIV		50,152	null
SiVII		50,152	null
FeXI		50,152	null
FeXV		50,152	null
HeII		50,152	null
OV		50,152	null
CaXV		50,152	null
FeXII		50,152	null
FeIX		50,152	null
FeXXIII		50,152	null
FeVIII		50,152	null
FeXIV		50,152	null

IRIS: B2: QS tracking matching AR 12803

2021-02-25T19:13:22 to 2021-02-25T19:22:57

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

Program: B2: QS tracking matching AR 12803

Target: QS

Pointing: xcen=-490 ycen=-19,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	204,182	3
2832	3.2	204,182	3
1400	3.2	204,182	3
2796	3.2	204,182	3

IRIS: Off-limb Study of AR12801

2021-02-07T20:09:47 to 2021-02-07T21:18:44

Science Goal: Very large coarse 8-step raster 14x175 8s C II Mg II h/k Deep x 15 Spatial x 2, Spectral x 2

Program: Off-limb Study of AR12801

Target: AR

Pointing: xcen=888 ycen=493,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.54	183,182	128
2796	0.54	183,182	128

IRIS: Flare study C: raster ribbons/hot plasma

2021-01-24T21:42:45 to 2021-01-24T22:44:13

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

Program: Flare study C: raster ribbons/hot plasma

Target: AR

Pointing: xcen=86 ycen=-196,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,130	384

IRIS: IHOP 410 PSP coord scan 2

2021-01-12T15:48:51 to 2021-01-12T16:44:12

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: IHOP 410 PSP coord scan 2

Target: CH

Pointing: xcen=-757 ycen=476,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.35	232,182	160
1400	0.35	232,182	160
2796	0.35	232,182	160

EIS: Joint IRIS-Hinode observations of on-disk quiet sun or coronal hole

2020-12-11T06:20:14 to 2020-12-11T15:07:43

Science Goal:

Program:

Target:

Pointing: xcen=284 ycen=155,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		266,512	null
SiX		266,512	null
FeXV		266,512	null
HeII		266,512	null
FeXII		266,512	null

247300 matches
prev 1...1257 1258 1259 1260 [1261] 1262 1263 1264 1265 1266 ...16487 next