https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-01-24T17:09:16.490314Z
2018-01-24T17:09:41.489745Z
s3://sentinel-s1-l1c/GRD/2018/1/24/IW/DV/S1B_IW_GRDH_1SDV_20180124T170916_20180124T170941_009316_010B72_2781
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
2018-01-24T17:09:16.490314Z
2018-01-24T17:09:41.489745Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180124T193304_V20180124T152307_20180124T184037.EOF
347.4424160990021
693000
Copernicus S1 Core Ground Segment - DPA
2018-01-24T19:44:48.129490Z
Sentinel-1 IPF, 002.84
S1B_IW_GRDH_1SDV_20180124T170916_20180124T170941_009316_010B72_2781
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((12.271765616 27.205293449,12.65677587 27.271261215,12.918599594 27.31547215,13.311721757 27.380869756,13.5740583 27.42385373,13.967941224 27.487404836,14.230779231 27.52915382,14.768027706 27.612845809,14.732481929 27.793378373,14.628638462 28.335654305,14.522420258 28.877532,14.487251578 29.058186636,14.475996419 29.118287165,13.93097337 29.035431238,13.664348189 28.994042282,13.264810792 28.930970579,12.998722519 28.888265861,12.600000265 28.823226756,12.334461812 28.77921464,11.944011389 28.713480948,11.956750615 28.653266096,11.996339358 28.472290443,12.115587227 27.929453463,12.154727437 27.74840511,12.19308456 27.567223571,12.23205665 27.38614822,12.271765616 27.205293449))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8062631048584
46.57751312872294
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
2022-01-20T14:08:38.461412Z
Batch API, v4.81.0
s3://deafrica-sentinel-1/s1_rtc/N28E014/2018/01/24/010B72
2.0E-4
2.0E-4
true
block average
2
2
29.0
14.0
28.0
15.0
POLYGON((14.498578977213622 29.0,14.62863846200012 28.335654304999444,14.692914791978676 28.0,14.0 28.0,14.0 29.0,14.498578977213622 29.0))
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_010B72_N28E014_2018_01_24_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_010B72_N28E014_2018_01_24_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_010B72_N28E014_2018_01_24_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_010B72_N28E014_2018_01_24_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_010B72_N28E014_2018_01_24_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