https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-06-07T16:40:19.774974Z
2018-06-07T16:40:44.772497Z
s3://sentinel-s1-l1c/GRD/2018/6/7/IW/DV/S1B_IW_GRDH_1SDV_20180607T164019_20180607T164044_011269_014AF6_C30C
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
2018-06-07T16:40:19.774974Z
2018-06-07T16:40:44.772497Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180607T173112_V20180607T132759_20180607T164529.EOF
347.7886885962093
693000
Copernicus S1 Core Ground Segment - DPA
2018-06-07T17:47:32.239571Z
Sentinel-1 IPF, 002.90
S1B_IW_GRDH_1SDV_20180607T164019_20180607T164044_011269_014AF6_C30C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((26.190556131 -18.255146302,26.753745227 -18.126312415,27.342521264 -17.98966713,27.930390904 -17.85124979,28.480408872 -17.71994942,28.434252559 -17.540115341,28.390855369 -17.359531666,28.348926295 -17.178607289,28.258468661 -16.818391085,28.168644745 -16.458068735,28.123051372 -16.27808972,28.107312851 -16.218983548,27.561270071 -16.348581669,26.977738445 -16.485332745,26.39339758 -16.620467112,25.834534621 -16.7480042,25.84964584 -16.807361102,25.893288614 -16.988082972,26.065503112 -17.711587067,26.105204625 -17.893249941,26.146482359 -18.074561172,26.190556131 -18.255146302))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.3699
45.99094415398126
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
2022-01-26T12:54:29.519348Z
Batch API, v4.84.0
s3://deafrica-sentinel-1/s1_rtc/S18E026/2018/06/07/014AF6
2.0E-4
2.0E-4
true
block average
2
2
-17.0
26.0
-18.0
27.0
POLYGON((26.129507590213784 -18.0,26.065503112000183 -17.711587067000934,26.0 -17.436396706620503,26.0 -17.0,27.0 -17.0,27.0 -18.0,26.129507590213784 -18.0))
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_014AF6_S18E026_2018_06_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_014AF6_S18E026_2018_06_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_014AF6_S18E026_2018_06_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_014AF6_S18E026_2018_06_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_014AF6_S18E026_2018_06_07_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