https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-04-16T17:22:33.767730Z
2019-04-16T17:22:58.767057Z
s3://sentinel-s1-l1c/GRD/2019/4/16/IW/DV/S1B_IW_GRDH_1SDV_20190416T172233_20190416T172258_015834_01DBBD_4E43
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
2019-04-16T17:22:33.767730Z
2019-04-16T17:22:58.767057Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190416T193218_V20190416T154755_20190416T190525.EOF
347.8852421976705
693000
Copernicus S1 Core Ground Segment - UPA
2019-04-16T19:45:16.886335Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20190416T172233_20190416T172258_015834_01DBBD_4E43
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((15.012000576603343 -14.533444616559493,15.57511153381084 -14.40555772378099,16.163273241685456 -14.270399023684018,16.750733613350672 -14.13380346123674,17.261574827400025 -14.013726262426708,17.17474051263359 -13.65309804762565,17.089429491906067 -13.292058143021507,17.005201367729676 -12.930802362955049,16.96145405602187 -12.750576515195005,16.916710516531438 -12.57059647793475,16.9025750004263 -12.511172937372677,16.394520797363505 -12.629752550894443,15.810343951315545 -12.764774311827187,15.225551603495145 -12.898515708148413,14.665741569812818 -13.0251949399124,14.679430600278998 -13.084834796907298,14.722831533404253 -13.265484888855713,14.765058191885322 -13.446407795644722,14.846181733342208 -13.809028879534429,14.88758724717093 -13.99015753328365,14.928373222867073 -14.171433045547145,15.012000576603343 -14.533444616559493))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.53828
46.29513255086625
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
2021-12-24T14:25:10.429574Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S14E015/2019/04/16/01DBBD
2.0E-4
2.0E-4
true
block average
2
2
-13.0
15.0
-14.0
16.0
POLYGON((15.0 -14.0,15.0 -13.0,16.0 -13.0,16.0 -14.0,15.0 -14.0))
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_01DBBD_S14E015_2019_04_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01DBBD_S14E015_2019_04_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01DBBD_S14E015_2019_04_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01DBBD_S14E015_2019_04_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01DBBD_S14E015_2019_04_16_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