https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-05-17T16:42:51.563061Z
2021-05-17T16:43:45.604115Z
s3://sentinel-s1-l1c/GRD/2021/5/17/IW/DV/S1B_IW_GRDH_1SDV_20210517T164320_20210517T164345_026947_033829_ABEB
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-05-17T16:43:20.605166Z
2021-05-17T16:43:45.604115Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.6944420108936
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-17T18:22:05.004390Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210517T164320_20210517T164345_026947_033829_ABEB
GRD
1
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313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((19.674311565927265 21.441294893696156,20.297729974713064 21.55444367989317,20.799867329551333 21.64348137418726,20.925443801647585 21.66584584920958,21.17692322970158 21.70948444946161,21.42832788973264 21.75326412685259,22.051286327337912 21.859292113972877,21.87635475738674 22.763562139916246,21.80588205939898 23.125192484727727,21.770035625237124 23.30590085803675,21.75870713807783 23.36580298237899,21.38389715774578 23.303686538018763,21.128898952641435 23.260879681162102,20.620781637043596 23.174265572341568,20.366263188171775 23.130222595906588,19.9871803106245 23.063809146471645,19.735663291941414 23.019206825131175,19.358556343981753 22.951530934097846,19.370632699155554 22.891439375999923,19.41450091783571 22.711229260427555,19.451218224957163 22.529727992154665,19.491197006709534 22.34881686937963,19.52738378800272 22.167217462563272,19.565525715181465 21.985972227288816,19.600132706133763 21.804081705471923,19.63691235874174 21.622585275910318,19.674311565927265 21.441294893696156))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.92343091653541
46.70132644514371
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/2021/5/17/IW/DV/S1B_IW_GRDH_1SDV_20210517T164251_20210517T164320_026947_033829_6458
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-05-17T16:42:51.563061Z
2021-05-17T16:43:20.603668Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.7456322227812
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-17T18:24:17.267712Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210517T164251_20210517T164320_026947_033829_6458
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((20.012831737144705 19.810651546518343,20.631034412348484 19.924745444346627,21.252575596190443 20.03712866189602,21.750632614995364 20.125497797602584,22.36621192370785 20.23263902042195,22.18019569333277 21.193728732379437,22.051286327337912 21.859292113972877,21.42832788973264 21.75326412685259,21.17692322970158 21.70948444946161,20.925443801647585 21.66584584920958,20.799867329551333 21.64348137418726,20.297729974713064 21.55444367989317,19.674311565927265 21.441294893696156,19.73613185568037 21.13647901180384,19.85090363929072 20.592788899393202,20.012831737144705 19.810651546518343))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.91956116244413
46.71743484966011
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
2021-12-26T05:47:06.578337Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N21E020/2021/05/17/033829
2.0E-4
2.0E-4
true
block average
2
2
22.0
20.0
21.0
21.0
POLYGON((20.0 21.0,20.0 22.0,21.0 22.0,21.0 21.0,20.0 21.0))
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_033829_N21E020_2021_05_17_MASK.tif
Mask
geotiff
0
UINT
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Little Endian
0
1
2
s1_rtc_033829_N21E020_2021_05_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_033829_N21E020_2021_05_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_033829_N21E020_2021_05_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_033829_N21E020_2021_05_17_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