Popular

Heliophysics Events Knowledgebase Coverage Registry (HCR)

Popular Observations

Here are the most popular observations, as measured by the number of downloads.

Filter by instrument:

255423 matches
prev 1...2281 2282 2283 [2284] 2285 2286 2287 2288 2289 2290 ...17029 next

IRIS: Flare study C

2020-12-20T10:52:00 to 2020-12-20T11:48:23

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

Program: Flare study C

Target: AR

Pointing: xcen=129 ycen=-251,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,130	344

IRIS: HOP 307: Limb-to-limb AR tracking

2020-12-15T12:18:03 to 2020-12-15T13:07:42

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: Limb-to-limb AR tracking

Target: AR

Pointing: xcen=-533 ycen=-392,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	281,182	80
2832	0.62	281,182	80
1400	0.62	281,182	80
2796	0.62	281,182	80

IRIS: Flare watch at AR

2020-12-03T01:29:41 to 2020-12-03T02:29:15

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: Flare watch at AR

Target: AR

Pointing: xcen=-692 ycen=-398,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.03	120,129	2087

IRIS: C1: South Pole

2020-11-21T06:55:44 to 2020-11-21T07:29:54

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

Program: C1: South Pole

Target: CH

Pointing: xcen=6 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

IRIS: Wobble Cal, East Pointing

2020-11-03T11:34:54 to 2020-11-03T12:56:14

Science Goal: SJI MgII w, 1x1, 10s exp, 20s cadence, for wobble calibration

Program: Wobble Cal, East Pointing

Target: (NONE)

Pointing: xcen=-921 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	244

IRIS: SST coordination part 2

2020-10-07T09:39:58 to 2020-10-07T11:57:49

Science Goal: Medium dense 96-step raster 31.35x60 96s C II Mg II h/k Mg II w s Deep x 8

Program: SST coordination part 2

Target: QS

Pointing: xcen=-1 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.38	94,65	360
2832	1.91	94,65	72
2796	0.32	94,65	432

IRIS: HOP 403 CH

2020-09-09T05:52:39 to 2020-09-09T06:02:26

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

Program: HOP 403 CH

Target: CH

Pointing: xcen=68 ycen=780,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	295,182	16
2832	0.61	295,182	16
1400	0.61	295,182	16
2796	0.61	295,182	16

IRIS: NE AR tracking, trailing polarity

2020-08-28T17:29:38 to 2020-08-28T22:23:22

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

Program: NE AR tracking, trailing polarity

Target: AR

Pointing: xcen=-630 ycen=403,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	480
2832	0.61	281,182	480
1400	0.61	281,182	480
2796	0.61	281,182	480

IRIS: SST coordination new AR

2020-08-13T07:24:13 to 2020-08-13T12:17:11

Science Goal: Medium dense 16-step raster 5x60 16s C II Si IV Mg II h/k Spatial x 2, Spectral x 1 FUV spectrally rebinned x 4

Program: SST coordination new AR

Target: AR

Pointing: xcen=-755 ycen=-504,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.23	65,69	1270
1400	0.23	65,69	1270
2796	0.23	65,69	1270

IRIS: AR Tracking (HOP 307): AR 12768

2020-08-10T02:26:10 to 2020-08-10T03:15:07

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

Program: AR Tracking (HOP 307): AR 12768

Target: AR

Pointing: xcen=812 ycen=435,

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: SST Coordination: AR 12767 Plage Region

2020-07-24T07:29:37 to 2020-07-24T09:52:42

Science Goal: Medium dense 64-step raster 20.8x60 64s Si IV Mg II h/k Mg II w s Deep x 2 FUV spectrally rebinned x 4

Program: SST Coordination: AR 12767 Plage Region

Target: AR

Pointing: xcen=-640 ycen=-424,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.85	83,66	168
1400	0.21	83,66	672
2796	0.21	83,66	672

IRIS: Jets in coronal hole

2020-03-20T19:22:35 to 2020-03-20T20:38:52

Science Goal: Very large sparse 64-step raster 63x175 64s Si IV Mg II h/k Mg II w Deep x 0.5 Spatial x 4, Spectral x 4

Program: Jets in coronal hole

Target: CJ

Pointing: xcen=34 ycen=-759,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.15	230,182	504
1400	0.15	230,182	504
2796	0.15	230,182	504

IRIS: Jets in coronal holes

2020-03-15T10:00:35 to 2020-03-15T11:22:45

Science Goal: Very large sparse 64-step raster 63x175 64s Si IV Mg II h/k Mg II w Deep x 0.5 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Jets in coronal holes

Target: CJ

Pointing: xcen=-36 ycen=-811,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.16	231,182	528
1400	0.16	231,182	528
2796	0.16	231,182	528

IRIS: Filament tracking (Southern Hemisphere)

2020-02-13T02:31:21 to 2020-02-13T03:36:42

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 (Southern Hemisphere)

Target: FI

Pointing: xcen=-130 ycen=-524,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	234,128	320
2832	0.2	234,128	320
1400	0.2	234,128	320
2796	0.2	234,128	320

IRIS: On-disk filament tracking

2020-02-05T16:05:23 to 2020-02-05T17:10:44

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: On-disk filament tracking

Target: FI

Pointing: xcen=-58 ycen=-593,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	234,129	320
2832	0.2	234,129	320
1400	0.2	234,129	320
2796	0.2	234,129	320

255423 matches
prev 1...2281 2282 2283 [2284] 2285 2286 2287 2288 2289 2290 ...17029 next