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:

256809 matches
prev 1...2497 2498 2499 2500 2501 2502 [2503] 2504 2505 2506 ...17121 next

IRIS: Calib 14: Wobble (zero roll)

2021-01-30T11:48:55 to 2021-01-30T11:54:55

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

Program: Calib 14: Wobble (zero roll)

Target: (NONE)

Pointing: xcen=-926 ycen=4,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	18

IRIS: Flare study D: full spectral readout

2021-01-26T01:18:45 to 2021-01-26T02:21:08

Science Goal: Medium coarse 4-step raster 6x60 4s C II Mg II h/k Mg II w Deep x 2 Spatial x 2, Spectral x 1 FUV spectrally rebinned x 2

Program: Flare study D: full spectral readout

Target: AR

Pointing: xcen=325 ycen=-199,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.24	67,68	264
2832	0.24	67,68	264
2796	0.24	67,68	264

IRIS: IHOP 410 PSP coord scan 2

2021-01-18T03:21:00 to 2021-01-18T03:48:40

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=638 ycen=-399,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.35	232,182	80
1400	0.35	232,182	80
2796	0.35	232,182	80

IRIS: IHOP 410 PSP coord scan 1

2021-01-15T05:31:50 to 2021-01-15T06:07:15

Science Goal: Very large dense 400-step raster 131.7x175 400s Si IV Mg II h/k Mg II w Deep x 4 Spatial x 2, Spectral x 2 Lossless compression

Program: IHOP 410 PSP coord scan 1

Target: QS

Pointing: xcen=-445 ycen=562,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.35	309,182	100
1400	0.35	309,182	100
2796	0.35	309,182	100

IRIS: A1: QS Monitoring

2021-01-10T10:14:16 to 2021-01-10T10:50:24

Science Goal: Large coarse 64-step raster 126x120 64s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 0.5x faster

Program: A1: QS Monitoring

Target: QS

Pointing: xcen=-8 ycen=5,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,130	32
2832	4.52	247,130	8
1400	1.13	247,130	32
2796	1.13	247,130	32

EIS: AR abundance measurements

2020-12-30T18:43:21 to 2020-12-30T19:48:44

Science Goal:

Program:

Target:

Pointing: xcen=294 ycen=-302,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXIII		491,512	null
FeX		491,512	null
FeXVI		491,512	null
SiX		491,512	null
SX		491,512	null
SiVII		491,512	null
FeXI		491,512	null
FeXV		491,512	null
MgVII		491,512	null
CaXV		491,512	null
CaXVI		491,512	null
FeXII		491,512	null
FeIX		491,512	null
FeVIII		491,512	null
FeXIV		491,512	null

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

2020-12-21T22:33:54 to 2020-12-21T23:23:34

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=666 ycen=-381,

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: HOP 307: Limb-to-limb AR tracking

2020-12-21T19:19:02 to 2020-12-21T20:08:42

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=650 ycen=-380,

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: HOP 307: Limb-to-limb AR tracking

2020-12-21T16:06:00 to 2020-12-21T16:55:40

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=635 ycen=-380,

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 study C, AR 12791

2020-12-13T14:49:53 to 2020-12-13T15:47:34

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

Program: Flare study C, AR 12791

Target: AR

Pointing: xcen=777 ycen=-303,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,130	352

IRIS: HOP 307: AR tracking

2020-11-25T00:15:21 to 2020-11-25T01:05:00

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: AR tracking

Target: AR

Pointing: xcen=307 ycen=-393,

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: On-Disk Filament tracking (SH)

2020-11-20T09:48:06 to 2020-11-20T10:37:30

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 (SH)

Target: FI

Pointing: xcen=-365 ycen=-447,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	281,182	240
2832	0.21	281,182	240
1400	0.21	281,182	240
2796	0.21	281,182	240

IRIS: Explosive events: High cadence sit-and-stare

2020-11-15T07:59:31 to 2020-11-15T09:03:46

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: Explosive events: High cadence sit-and-stare

Target: AR

Pointing: xcen=-295 ycen=-565,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.03	120,129	2251

IRIS: HOP 407: SH-2, Dynamics Scan

2020-11-14T22:15:19 to 2020-11-14T23:18:30

Science Goal: Very large sparse 32-step raster 31x175 32s Si IV Mg II h/k Mg II w Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: HOP 407: SH-2, Dynamics Scan

Target: AR

Pointing: xcen=850 ycen=-390,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.27	199,182	232
1400	0.27	199,182	232
2796	0.27	199,182	232

IRIS: Flare watch: AR 12781

2020-11-13T02:24:19 to 2020-11-13T03:27:12

Science Goal: Medium coarse 8-step raster 14x60 8s C II Mg II h/k Mg II w Spatial x 2, Spectral x 1 FUV spectrally rebinned x 2

Program: Flare watch: AR 12781

Target: AR

Pointing: xcen=666 ycen=-417,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	71,68	190
2832	0.33	71,68	190
2796	0.33	71,68	190

256809 matches
prev 1...2497 2498 2499 2500 2501 2502 [2503] 2504 2505 2506 ...17121 next