https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-01-11T17:12:12.021050Z
2018-01-11T17:12:37.019159Z
s3://sentinel-s1-l1c/GRD/2018/1/11/IW/DV/S1A_IW_GRDH_1SDV_20180111T171212_20180111T171237_020110_022499_31C9
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
2018-01-11T17:12:12.021050Z
2018-01-11T17:12:37.019159Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180111T194011_V20180111T153203_20180111T184933.EOF
348.01798795036547
693000
Copernicus S1 Core Ground Segment - UPA
2018-01-11T19:59:58.805625Z
Sentinel-1 IPF, 002.84
S1A_IW_GRDH_1SDV_20180111T171212_20180111T171237_020110_022499_31C9
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((14.755699621 5.409664975,15.866586152 5.640251062,16.969413452 5.866871703,16.862328321 6.410383012,16.826194166 6.591483458,16.791638857 6.772897386,16.755857086 6.954054684,16.71904715 7.134998684,16.666552164 7.375186243,16.118845251 7.264541277,15.559966488 7.15089726,15.001364467 7.036572485,14.445516736 6.922090419,14.499473451 6.681312006,14.537151944 6.499866616,14.573819824 6.318209363,14.609200786 6.136280916,14.646222545 5.954690134,14.755699621 5.409664975))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.90138736979828
46.12491287780122
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
2022-01-20T11:51:24.427507Z
Batch API, v4.80.3
s3://deafrica-sentinel-1/s1_rtc/N06E015/2018/01/11/022499
2.0E-4
2.0E-4
true
block average
2
2
7.0
15.0
6.0
16.0
POLYGON((15.0 6.0,15.0 7.0,16.0 7.0,16.0 6.0,15.0 6.0))
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_022499_N06E015_2018_01_11_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_022499_N06E015_2018_01_11_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_022499_N06E015_2018_01_11_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_022499_N06E015_2018_01_11_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_022499_N06E015_2018_01_11_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