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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250508 matches
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IRIS: AR tracking from limb to limb

2021-03-27T09:46:30 to 2021-03-27T11:12:54

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 15 Spatial x 2, Spectral x 2

Program: AR tracking from limb to limb

Target: AR

Pointing: xcen=-207 ycen=467,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	281,182	80
2832	1.08	281,182	80
1400	1.08	281,182	80
2796	1.08	281,182	80

IRIS: HOP 407 SO coord, dynamics

2021-03-22T21:00:19 to 2021-03-22T22:13:17

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 SO coord, dynamics

Target: QS

Pointing: xcen=-958 ycen=-3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.27	199,182	268
1400	0.27	199,182	268
2796	0.27	199,182	268

IRIS: B2: QS tracking

2021-03-18T04:49:30 to 2021-03-18T04:59:05

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

Program: B2: QS tracking

Target: QS

Pointing: xcen=599 ycen=300,

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: Jets in coronal holes

2021-03-13T23:41:35 to 2021-03-14T04:52:55

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: CH

Pointing: xcen=52 ycen=587,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.16	231,182	2000
1400	0.16	231,182	1999
2796	0.16	231,182	2000

IRIS: Low telemetry flare watch

2021-03-12T07:44:08 to 2021-03-12T12:25:30

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 telemetry flare watch

Target: AR

Pointing: xcen=-625 ycen=392,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,67	600
1400	0.47	61,67	600
2796	0.47	61,67	600

IRIS: Limb-to-limb tracking of ARs

2021-03-11T08:09:19 to 2021-03-11T09:47:13

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

Program: Limb-to-limb tracking of ARs

Target: AR

Pointing: xcen=-753 ycen=368,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	160
2832	0.61	281,182	160
1400	0.61	281,182	160
2796	0.61	281,182	160

IRIS: IHOP 307 Limb-to-limb tracking of ARs

2021-03-10T13:29:38 to 2021-03-10T14:18:35

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

Program: IHOP 307 Limb-to-limb tracking of ARs

Target: AR

Pointing: xcen=826 ycen=-489,

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

EIS: Change in EIS pointing and alignment with time

2021-02-20T18:02:21 to 2021-02-20T18:05:17

Science Goal:

Program:

Target:

Pointing: xcen=0 ycen=1,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXVI		479,488	null
SiVII		479,488	null
HeII		479,488	null
FeXII		479,488	null
FeXXIII		479,488	null

IRIS: Prominence watch, SE limb

2021-02-18T01:21:07 to 2021-02-18T02:36:32

Science Goal: Very large coarse 4-step raster 6x175 4s C II Si IV Mg II h/k Deep x 15 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Prominence watch, SE limb

Target: FI

Pointing: xcen=-873 ycen=-404,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	175,182	70
1400	1.08	175,182	70
2796	1.08	175,182	70

IRIS: Jets in Equatorial Coronal Hole

2021-02-04T22:21:39 to 2021-02-04T23:27:39

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 Equatorial Coronal Hole

Target: CH

Pointing: xcen=414 ycen=-186,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.16	231,182	424
1400	0.16	231,182	424
2796	0.16	231,182	424

IRIS: Flare study C: rasters of ribbons and hot plasma

2021-01-26T20:47:55 to 2021-01-26T21:46:55

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

Program: Flare study C: rasters of ribbons and hot plasma

Target: AR

Pointing: xcen=879 ycen=402,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,130	360

IRIS: IHOP 410 PSP coord scan 1

2021-01-14T08:24:20 to 2021-01-14T08:59:45

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: CH

Pointing: xcen=-521 ycen=641,

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: IHOP 410 PSP coord scan 2

2021-01-14T03:32:13 to 2021-01-14T03:54:53

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=-610 ycen=570,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.35	232,182	64
1400	0.35	232,182	64
2796	0.35	232,182	64

IRIS: IHOP 410 PSP coord scan 2

2021-01-13T17:47:40 to 2021-01-13T18:44:20

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=-662 ycen=562,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.35	233,182	160
1400	0.35	233,182	160
2796	0.35	233,182	160

IRIS: IHOP 410 PSP coord scan 2

2021-01-13T11:17:58 to 2021-01-13T12:14:38

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=-671 ycen=563,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.35	233,182	160
1400	0.35	233,182	160
2796	0.35	233,182	160

250508 matches
prev 1...2137 2138 2139 2140 2141 2142 [2143] 2144 2145 2146 ...16701 next