https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2022-05-01T18:18:21.140123Z
2022-05-01T18:19:11.139022Z
s3://sentinel-s1-l1c/GRD/2022/5/1/IW/DV/S1A_IW_GRDH_1SDV_20220501T181846_20220501T181911_043021_052300_141C
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
Synthetic Aperture Radar
https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration
2022-05-01T18:18:46.140323Z
2022-05-01T18:19:11.139022Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220501T170734_V20220501T163010_20220501T230510.EOF
346.8021367700974
693000
Copernicus Ground Segment
2022-05-01T19:03:33.859216Z
Sentinel-1 IPF, 003.51
S1A_IW_GRDH_1SDV_20220501T181846_20220501T181911_043021_052300_141C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-6.268711912236632 36.41070236248989,-5.856685998175809 36.4737080882198,-5.564780352621954 36.51741397265722,-5.277125509317949 36.55974286040443,-4.8460326280011445 36.6217984226465,-4.421425784484503 36.68131280100203,-4.134136658794466 36.720668204417976,-3.8412611579394387 36.76002895910694,-3.5091587642796966 36.80345258273236,-3.5009709446073263 36.80479332910242,-3.529751966299588 36.98605617252639,-3.570261351476638 37.16590453336081,-3.607446330892606 37.34617779929438,-3.641261605896219 37.52687548726267,-3.7240671116385275 37.886345203041,-3.7606108478575373 38.066695240509766,-3.7935301400869337 38.24749513039748,-3.8060358543590107 38.306952835749314,-4.1519731711850465 38.26275480140718,-4.446590463495014 38.22425130138311,-4.741007632646127 38.1849954961197,-5.180579257014991 38.12493234737045,-5.474872697595057 38.0837482905079,-5.915818401242255 38.020576158154164,-6.206939529464609 37.97790100898503,-6.622411628853537 37.915652925393616,-6.607705789982505 37.856128063409834,-6.528720209361774 37.49385114294084,-6.442709173187986 37.13265275265157,-6.311779629461947 36.591179470338346,-6.268711912236632 36.41070236248989))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.59049082809076
46.41952031651237
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
s3://sentinel-s1-l1c/GRD/2022/5/1/IW/DV/S1A_IW_GRDH_1SDV_20220501T181821_20220501T181846_043021_052300_FF77
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
Synthetic Aperture Radar
https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration
2022-05-01T18:18:21.140123Z
2022-05-01T18:18:46.138820Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220501T170734_V20220501T163010_20220501T230510.EOF
346.9321898864093
693000
Copernicus Ground Segment
2022-05-01T19:03:29.022834Z
Sentinel-1 IPF, 003.51
S1A_IW_GRDH_1SDV_20220501T181821_20220501T181846_043021_052300_FF77
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-5.912095273620146 34.9061844873089,-5.501164472443677 34.97025429569758,-5.218269091000726 35.01349352746491,-4.796766587264788 35.07661800431662,-4.508922824479051 35.11882384288956,-4.094737262869834 35.17830309142022,-3.814368615603808 35.217711174255385,-3.5315106310750126 35.256771931809816,-3.20489296942471 35.30099001684695,-3.2396980468299086 35.48151684468683,-3.278761567769351 35.66156463889557,-3.355101665267456 36.021895639800384,-3.4288000800412934 36.382569296088555,-3.465156682928061 36.56296716939708,-3.4990687270459317 36.74367563813601,-3.5091587642796966 36.80345258273236,-3.8412611579394387 36.76002895910694,-4.134136658794466 36.720668204417976,-4.421425784484503 36.68131280100203,-4.8460326280011445 36.6217984226465,-5.277125509317949 36.55974286040443,-5.564780352621954 36.51741397265722,-5.856685998175809 36.4737080882198,-6.268711912236632 36.41070236248989,-6.042368458862059 35.44754797280594,-5.997492598163076 35.26728451375188,-5.955941508235733 35.08650605981364,-5.912095273620146 34.9061844873089))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.60704870324577
46.32892489317523
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
Sentinel Hub, Sinergise
2022-05-01T20:47:41.751243Z
Batch API, v4.104.0
s3://deafrica-sentinel-1/s1_rtc/N36W006/2022/05/01/052300
2.0E-4
2.0E-4
true
block average
2
2
37.0
-6.0
36.0
-5.0
POLYGON((-6.0 36.0,-6.0 37.0,-5.0 37.0,-5.0 36.0,-6.0 36.0))
5000
5000
pixel centre
4326
GEOGCRS["WGS 84",
DATUM["World Geodetic System 1984",
ELLIPSOID["WGS 84",6378137,298.257223563,
LENGTHUNIT["metre",1]]],
PRIMEM["Greenwich",0,
ANGLEUNIT["degree",0.0174532925199433]],
CS[ellipsoidal,2],
AXIS["geodetic latitude (Lat)",north,
ORDER[1],
ANGLEUNIT["degree",0.0174532925199433]],
AXIS["geodetic longitude (Lon)",east,
ORDER[2],
ANGLEUNIT["degree",0.0174532925199433]],
ID["EPSG",4326]]
s1_rtc_052300_N36W006_2022_05_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_052300_N36W006_2022_05_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_052300_N36W006_2022_05_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_052300_N36W006_2022_05_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_052300_N36W006_2022_05_01_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198
GLO-30, release 2019
BILINEAR
https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008
EGM2008, 1x1 minute grid in WGS84
BILINEAR
Range Doppler Terrain Correction
https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf
4.4
0.2
-0.2
0.5
-4.4
0.5
https://ieeexplore.ieee.org/document/9554039
BILINEAR
https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids
WGS84 1 degree grid