https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-09-08T18:56:30.085026Z
2018-09-08T18:56:47.542525Z
s3://sentinel-s1-l1c/GRD/2018/9/8/IW/DV/S1A_IW_GRDH_1SDV_20180908T185630_20180908T185647_023611_029293_2467
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
2018-09-08T18:56:30.085026Z
2018-09-08T18:56:47.542525Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180908T211921_V20180908T171056_20180908T202826.EOF
347.56147782542484
693000
Copernicus S1 Core Ground Segment - UPA
2018-09-08T21:27:58.633164Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20180908T185630_20180908T185647_023611_029293_2467
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-14.016949244 25.078203014,-13.658016634 25.14121896,-13.411505952 25.18395497,-13.041419603 25.247289518,-12.794483596 25.288998018,-12.423765018 25.350786327,-12.176411418 25.391460713,-11.928893 25.431719636,-11.566026374 25.489936221,-11.601014706 25.670638836,-11.707571938 26.21274795,-11.747243856 26.417737236,-12.113034691 26.35989143,-12.362540439 26.319863844,-12.611873955 26.279403229,-12.985548177 26.217902713,-13.234444905 26.176364213,-13.607457396 26.113251952,-13.85590866 26.070642377,-14.217654276 26.007779436,-14.173601588 25.80239423,-14.055652725 25.259261019,-14.016949244 25.078203014))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.74661418141427
46.03902
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
2021-12-23T06:57:55.786795Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N26W013/2018/09/08/029293
2.0E-4
2.0E-4
true
block average
2
2
27.0
-13.0
26.0
-12.0
POLYGON((-13.0 26.215490840997596,-12.611873955006859 26.27940322899904,-12.0 26.37776662582564,-12.0 26.0,-13.0 26.0,-13.0 26.215490840997596))
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_029293_N26W013_2018_09_08_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_029293_N26W013_2018_09_08_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_029293_N26W013_2018_09_08_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_029293_N26W013_2018_09_08_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_029293_N26W013_2018_09_08_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