https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-05-15T05:14:42.629270Z
2021-05-15T05:15:31.083674Z
s3://sentinel-s1-l1c/GRD/2021/5/15/IW/DV/S1A_IW_GRDH_1SDV_20210515T051507_20210515T051531_037894_0478E9_93D4
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
2021-05-15T05:15:07.630304Z
2021-05-15T05:15:31.083674Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.704636545622
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-15T06:31:16.527469Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210515T051507_20210515T051531_037894_0478E9_93D4
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((12.539861457103259 31.04430782476831,12.135568267610847 31.110457783003355,11.863159269586992 31.154262787544287,11.45370204664456 31.218948720730292,11.180707177969913 31.26130558520114,10.772145612468478 31.32354705994203,10.499401813145145 31.36433053536656,10.22534267029937 31.40469157021546,9.951467984423848 31.4444080989859,9.845261894542455 30.90266442895025,9.808637327010414 30.72222136772098,9.697305836919469 30.157782992151283,10.237616513723882 30.07708562699626,10.50741429925565 30.03591035326637,10.909946208704277 29.973385005818518,11.313216133243271 29.90943484008135,11.5818061413119 29.86611300486627,11.850036185163049 29.82226679916113,12.249396167228964 29.75590498356108,12.416971283956164 30.501996542101736,12.49853200513685 30.86365808467821,12.539861457103259 31.04430782476831))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81095413600152
46.592476666395
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/2021/5/15/IW/DV/S1A_IW_GRDH_1SDV_20210515T051442_20210515T051507_037894_0478E9_78EE
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
2021-05-15T05:14:42.629270Z
2021-05-15T05:15:07.628802Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.7894536492193
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-15T06:38:17.185862Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210515T051442_20210515T051507_037894_0478E9_78EE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((12.887382548785686 32.54972242423476,12.479677518936029 32.615226662259204,12.202912691227544 32.658884398991695,11.925964556370579 32.701919453682756,11.509821093796283 32.765359859618016,11.2308336593939 32.80706789518449,10.813503454564438 32.86822980240524,10.532768165164631 32.90854219692388,10.251955562241582 32.94820167414732,10.213537581603328 32.7681349963358,10.179081025824496 32.5874213155977,10.139986589673612 32.40735392975862,10.104715370235644 32.22674827344406,9.99689987355117 31.68518999569674,9.960685667494591 31.5047033026762,9.951467984423848 31.4444080989859,10.22534267029937 31.40469157021546,10.499401813145145 31.36433053536656,10.772145612468478 31.32354705994203,11.180707177969913 31.26130558520114,11.45370204664456 31.218948720730292,11.863159269586992 31.154262787544287,12.135568267610847 31.110457783003355,12.539861457103259 31.04430782476831,12.551904826022103 31.104560719684066,12.590520846942377 31.285752132701155,12.635978327262993 31.465823647084317,12.678743245539508 31.64634033861587,12.717135525692845 31.827573655619627,12.754711441315127 32.00894050188339,12.803054639721138 32.18855912329886,12.887382548785686 32.54972242423476))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.70258401733693
46.56437955800785
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
2021-12-26T05:42:00.045938Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N31E011/2021/05/15/0478E9
2.0E-4
2.0E-4
true
block average
2
2
32.0
11.0
31.0
12.0
POLYGON((11.0 31.0,11.0 32.0,12.0 32.0,12.0 31.0,11.0 31.0))
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_0478E9_N31E011_2021_05_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0478E9_N31E011_2021_05_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0478E9_N31E011_2021_05_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0478E9_N31E011_2021_05_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0478E9_N31E011_2021_05_15_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