https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-01-08T17:26:47.509824Z
2018-01-08T17:27:16.530907Z
s3://sentinel-s1-l1c/GRD/2018/1/8/IW/DV/S1B_IW_GRDH_1SDV_20180108T172647_20180108T172716_009082_0103D0_7A01
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
2018-01-08T17:26:47.509824Z
2018-01-08T17:27:16.530907Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180108T181732_V20180108T141718_20180108T173448.EOF
347.3687142235472
693000
Copernicus S1 Core Ground Segment - UPA
2018-01-08T18:37:38.328925Z
Sentinel-1 IPF, 002.84
S1B_IW_GRDH_1SDV_20180108T172647_20180108T172716_009082_0103D0_7A01
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((16.563064633 -28.444684933,16.858032138 -28.377003509,17.118303776 -28.316671869,17.378280646 -28.255847283,17.767690747 -28.16369002,18.02692567 -28.101640869,18.415217502 -28.007655197,18.673703397 -27.944392772,19.014418634 -27.860138709,18.998134387 -27.802345969,18.94385652 -27.623505305,18.894479641 -27.443459635,18.844267264 -27.263645093,18.791563054 -27.084475915,18.736155556 -26.906003537,18.546881742 -26.247641639,18.210653583 -26.330515497,17.955601017 -26.392769298,17.572512503 -26.485301114,17.316781753 -26.546420596,16.932680426 -26.637243008,16.67627751 -26.697217635,16.128750528 -26.823526691,16.160694769 -26.944405393,16.209181541 -27.124610415,16.304755489 -27.485387267,16.356758269 -27.664826447,16.405553523 -27.845018644,16.451954922 -28.025777313,16.497415447 -28.206767395,16.548063399 -28.386579172,16.563064633 -28.444684933))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.55481
45.84073827676779
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
2022-01-20T10:03:17.570432Z
Batch API, v4.80.3
s3://deafrica-sentinel-1/s1_rtc/S28E016/2018/01/08/0103D0
2.0E-4
2.0E-4
true
block average
2
2
-27.0
16.0
-28.0
17.0
POLYGON((16.445337793248704 -28.0,16.405553522997362 -27.845018643990223,16.356758269000824 -27.66482644700309,16.304755488998417 -27.485387266994127,16.175653303474355 -27.0,17.0 -27.0,17.0 -28.0,16.445337793248704 -28.0))
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_0103D0_S28E016_2018_01_08_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0103D0_S28E016_2018_01_08_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0103D0_S28E016_2018_01_08_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0103D0_S28E016_2018_01_08_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0103D0_S28E016_2018_01_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