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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257051 matches
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IRIS: AR tracking from limb to limb, AR 14246
2025-10-17T08:24:27 to 2025-10-17T11:17:16
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, AR 14246
Target: AR
Pointing: xcen=834 ycen=359,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13301.08281,182160
28321.08281,182160
14001.08281,182160
27961.08281,182160
IRIS: Very high cadence flare study, AR14249
2025-10-12T15:24:38 to 2025-10-12T19:43:31
Science Goal: Medium sparse 8-step raster 7x60 8s C II Mg II h/k Deep x 0.5 Spatial x 2, Spectral x 2
Program: Very high cadence flare study, AR14249
Target: AR
Pointing: xcen=-435 ycen=-420,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.1565,681715
27960.1565,681714
IRIS: A1: QS monitoring
2025-10-12T07:33:17 to 2025-10-12T07:51:20
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=25 ycen=-72,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13301.13247,12916
28324.52247,1294
14001.13247,12916
27961.13247,12916
IRIS: EUI coordination (filaments)
2025-10-05T21:03:49 to 2025-10-05T22:03:15
Science Goal: Very large sit-and-stare 0.3x175 1s Si IV Mg II h/k Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 3x faster
Program: EUI coordination (filaments)
Target: QS
Pointing: xcen=728 ycen=-600,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
14000.1169,182566
27960.1169,182566
IRIS: EUI coordination (sunspot oscillations) (AR 14232)
2025-10-05T13:04:01 to 2025-10-05T14:03:22
Science Goal: Very large sparse 2-step raster 1x175 2s Si IV Deep x 4 FUV spectrally rebinned x 2
Program: EUI coordination (sunspot oscillations) (AR 14232)
Target: AR
Pointing: xcen=624 ycen=-28,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
14000.18166,182330
IRIS: SPICE coordination (sunspot oscillations) (AR 14232)
2025-10-05T07:37:40 to 2025-10-05T10:03:15
Science Goal: Very large dense 320-step raster 105.3x175 320s Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4
Program: SPICE coordination (sunspot oscillations) (AR 14232)
Target: AR
Pointing: xcen=582 ycen=-30,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
14000.3281,182479
27960.3281,182480
IRIS: Sit-and-stare flare study (AR 14236)
2025-10-04T20:08:28 to 2025-10-04T22:00:07
Science Goal: Medium sit-and-stare 0.3x60 1s C II Si IV Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2
Program: Sit-and-stare flare study (AR 14236)
Target: AR
Pointing: xcen=562 ycen=68,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.5661,67200
28322.7961,6740
14000.4761,67240
27960.4761,67240
IRIS: HOP 514: RS Burst SOOP w/ DKIST (SPICE Pointing 1)
2025-09-23T18:00:15 to 2025-09-23T18:55:01
Science Goal: Large dense 320-step raster 105.3x120 320s Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4
Program: HOP 514: RS Burst SOOP w/ DKIST (SPICE Pointing 1)
Target: AR
Pointing: xcen=271 ycen=-413,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
14000.17234,129320
27960.17234,129320
IRIS: SUIT/Aditya-L1 coordination
2025-09-21T00:00:32 to 2025-09-21T02:29:59
Science Goal: Medium sparse 8-step raster 7x60 8s C II Mg II h/k Deep x 0.5 Spatial x 2, Spectral x 2
Program: SUIT/Aditya-L1 coordination
Target: AR
Pointing: xcen=-198 ycen=-399,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.1565,68990
27960.1565,68990
IRIS: BBSO/GST coordination
2025-09-02T19:04:30 to 2025-09-02T22:36:17
Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 0.5 Spatial x 2, Spectral x 2
Program: BBSO/GST coordination
Target: AR
Pointing: xcen=658 ycen=-401,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
14000.19120,1281100
IRIS: BBSO/GST coordination
2025-08-28T16:59:17 to 2025-08-28T22:33:01
Science Goal: Large coarse 8-step raster 14x120 8s 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/GST coordination
Target: AR
Pointing: xcen=-343 ycen=-414,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
28322.09133,129160
14000.35133,129960
27960.35133,129960
IRIS: High cadence flare obs. (AR14188)
2025-08-20T12:22:59 to 2025-08-20T16:41:20
Science Goal: Large sparse 8-step raster 7x120 8s C II Mg II h/k Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 3x faster
Program: High cadence flare obs. (AR14188)
Target: AR
Pointing: xcen=-728 ycen=-223,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.04128,1286660
27960.04128,1286660
IRIS: SUIT coordination: AR2
2025-08-19T05:47:09 to 2025-08-19T05:56:02
Science Goal: Very large dense 320-step raster 105.3x175 320s Mg II h/k Mg II w Spatial x 4, Spectral x 4
Program: SUIT coordination: AR2
Target: AR
Pointing: xcen=-40 ycen=18,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
28320.22278,18240
27960.22278,18240
IRIS: SUIT coordination: AR 2 (AR 14180)
2025-08-17T05:53:45 to 2025-08-17T06:02:38
Science Goal: Very large dense 320-step raster 105.3x175 320s Mg II h/k Mg II w Spatial x 4, Spectral x 4
Program: SUIT coordination: AR 2 (AR 14180)
Target: AR
Pointing: xcen=-29 ycen=-163,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
28320.22278,18240
27960.22278,18240
IRIS: A1: QS Monitoring
2025-08-11T05:19:16 to 2025-08-11T05:37:20
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=4 ycen=-123,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13301.13247,12916
28324.52247,1294
14001.13247,12916
27961.13247,12916

257051 matches
prev  1...3009 3010 3011 [3012] 3013 3014 3015 3016 3017 3018 ...17137  next