https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-02-09T17:11:39.750748Z
2018-02-09T17:12:07.055649Z
s3://sentinel-s1-l1c/GRD/2018/2/9/IW/DV/S1A_IW_GRDH_1SDV_20180209T171139_20180209T171207_020532_023205_8EC5
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
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
2018-02-09T17:11:39.750748Z
2018-02-09T17:12:07.055649Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180209T175250_V20180209T140132_20180209T171902.EOF
347.47956346580713
693000
Copernicus S1 Core Ground Segment - DPA
2018-02-09T18:10:30.253493Z
Sentinel-1 IPF, 002.84
S1A_IW_GRDH_1SDV_20180209T171139_20180209T171207_020532_023205_8EC5
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((20.061285327 -26.25437081,20.430481614 -26.169530336,20.681088734 -26.111332142,20.931447477 -26.052701344,21.306517925 -25.963947377,21.556251832 -25.904241808,21.930380966 -25.813882959,22.47301303 -25.680866698,22.316483095 -25.143699469,22.11029818 -24.426980076,22.038252025 -24.173025078,21.50163091 -24.304060928,21.131701969 -24.39313303,20.884796485 -24.4520152,20.514010702 -24.539585967,20.26653618 -24.597462708,20.018835302 -24.654934752,19.653955095 -24.738757903,19.721528166 -24.993994176,19.914778969 -25.714391668,20.061285327 -26.25437081))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.34686
46.02725277365467
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
2022-01-21T11:36:11.784617Z
Batch API, v4.81.0
s3://deafrica-sentinel-1/s1_rtc/S25E019/2018/02/09/023205
2.0E-4
2.0E-4
true
block average
2
2
-24.0
19.0
-25.0
20.0
POLYGON((19.723139263100887 -25.0,19.653955095000022 -24.738757902999907,20.0 -24.65926174571842,20.0 -25.0,19.723139263100887 -25.0))
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_023205_S25E019_2018_02_09_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_023205_S25E019_2018_02_09_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_023205_S25E019_2018_02_09_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_023205_S25E019_2018_02_09_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_023205_S25E019_2018_02_09_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