https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-05-17T16:43:20.605166Z
2021-05-17T16:44:10.604563Z
s3://sentinel-s1-l1c/GRD/2021/5/17/IW/DV/S1B_IW_GRDH_1SDV_20210517T164345_20210517T164410_026947_033829_A13C
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
2021-05-17T16:43:45.605614Z
2021-05-17T16:44:10.604563Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.63782080674497
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-17T18:29:19.023277Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210517T164345_20210517T164410_026947_033829_A13C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((19.360394221163112 22.95214413287305,19.735606221419665 23.019478099259732,19.98712364009149 23.064080357575747,20.366207327989088 23.13049380194217,20.620726822167764 23.174536747234985,21.128845409653998 23.261150766390465,21.383844019601263 23.303957586794787,21.7600973054475 23.366311701682694,21.58462832828359 24.270299789089798,21.547059932897778 24.450703241753036,21.51066916061122 24.631294195172305,21.475308583499277 24.81204769457885,21.46315568500376 24.871804852838885,21.082206534867964 24.810067883371538,20.82385465679902 24.767611231246264,20.308122346250357 24.681439687683074,20.051207035917784 24.637807433253514,19.667447487599155 24.57175920186325,19.408658434906933 24.526631001168006,19.030832365911767 24.459885607318935,19.043533510675147 24.399906412324377,19.08050829366539 24.218453656827087,19.161686349502293 23.85683579508519,19.201733381432213 23.67593195387055,19.280404137331054 23.31387136468469,19.360394221163112 22.95214413287305))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82402094347034
46.68567544862487
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_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
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((19.674311565927265 21.441294893696156,20.297729974713064 21.55444367989317,20.925443801647585 21.66584584920958,21.42832788973264 21.75326412685259,22.051286327337912 21.859292113972877,21.87635475738674 22.763562139916246,21.80588205939898 23.125192484727727,21.770035625237124 23.30590085803675,21.7600973054475 23.366311701682694,21.383844019601263 23.303957586794787,21.128845409653998 23.261150766390465,20.620726822167764 23.174536747234985,20.366207327989088 23.13049380194217,19.98712364009149 23.064080357575747,19.735606221419665 23.019478099259732,19.360394221163112 22.95214413287305,19.370632699155554 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
Sentinel Hub, Sinergise
2021-12-26T05:47:16.555111Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N23E021/2021/05/17/033829
2.0E-4
2.0E-4
true
block average
2
2
24.0
21.0
23.0
22.0
POLYGON((21.637094979315762 24.0,21.760097305498014 23.366311701422788,21.770035625236474 23.305900858039056,21.83027893950915 23.0,21.0 23.0,21.0 24.0,21.637094979315762 24.0))
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_N23E021_2021_05_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_033829_N23E021_2021_05_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_033829_N23E021_2021_05_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_033829_N23E021_2021_05_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_033829_N23E021_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