https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-12-17T17:01:44.291511Z
2021-12-17T17:02:09.289442Z
s3://sentinel-s1-l1c/GRD/2021/12/17/IW/DV/S1B_IW_GRDH_1SDV_20211217T170144_20211217T170209_030068_039713_9E62
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
2021-12-17T17:01:44.291511Z
2021-12-17T17:02:09.289442Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1B_OPER_AUX_PREORB_OPOD_20211217T172413_V20211217T165411_20211217T232911.EOF
347.3966514511058
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-17T17:42:51.812754Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211217T170144_20211217T170209_030068_039713_9E62
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((14.133833319630067 28.118785761224963,14.51722577397541 28.18377544609809,14.781146041872596 28.227841736964283,15.178523796133275 28.293164350500483,15.444679892249853 28.336226225889607,15.84150244849405 28.39940576586519,16.106957460650545 28.440984305059853,16.646172491042368 28.523749361363688,16.53993779108237 29.06561204416868,16.504893956271374 29.246309765196106,16.47074230842739 29.42713592403151,16.396847852393897 29.787951333941795,16.348302917012038 30.028068956307024,15.800027678006987 29.945953560578264,15.530025643592761 29.90462615675849,15.127890701000858 29.841984866352036,14.723228355400023 29.777638996841386,14.454724307540797 29.73421472921043,14.186290181137398 29.69022072153378,13.79889440726132 29.625696674023555,13.811473525334808 29.565787031826723,13.851958838556383 29.384926777646847,13.893104874596027 29.204179475673726,13.931829729682937 29.023025719495386,13.972449673720904 28.842193001335744,14.095512787933187 28.299909348829516,14.133833319630067 28.118785761224963))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.75717471147309
46.56719141982121
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
2021-12-26T16:33:28.253559Z
Batch API, v4.73.0
s3://deafrica-sentinel-1/s1_rtc/N28E013/2021/12/17/039713
2.0E-4
2.0E-4
true
block average
2
2
29.0
13.0
28.0
14.0
POLYGON((14.0 28.720791136465074,13.93700193218519 29.0,14.0 29.0,14.0 28.720791136465074))
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_039713_N28E013_2021_12_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_039713_N28E013_2021_12_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_039713_N28E013_2021_12_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_039713_N28E013_2021_12_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_039713_N28E013_2021_12_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