https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-03-19T18:51:02.448055Z
2019-03-19T18:51:27.446023Z
s3://sentinel-s1-l1c/GRD/2019/3/19/IW/DV/S1A_IW_GRDH_1SDV_20190319T185102_20190319T185127_026411_02F4A9_EDC1
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
2019-03-19T18:51:02.448055Z
2019-03-19T18:51:27.446023Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190319T212700_V20190319T171054_20190319T202824.EOF
348.0181696032993
693000
Copernicus S1 Core Ground Segment - UPA
2019-03-19T21:48:35.828718Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190319T185102_20190319T185127_026411_02F4A9_EDC1
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-9.945247066325912 5.429749427707508,-8.830927475871535 5.6610246175682555,-7.727402227359151 5.887752404866798,-7.7994008465121025 6.2499851992287,-7.834474252776193 6.431327104948614,-7.870558206923291 6.612456614053769,-7.907751032725571 6.79335407918358,-7.9434696880117945 6.974545818964968,-7.979892665382149 7.1555896773952625,-8.015430301903187 7.336805592726825,-8.027969043667268 7.396509106984286,-8.574505011624407 7.286122885749316,-9.13522902102834 7.172123501700807,-9.695671628680518 7.057437214207615,-10.253088164437237 6.942642727118567,-10.24022003722751 6.882782449872031,-10.203772971419776 6.701063382818989,-10.166384442531594 6.519536237777701,-10.129802108365043 6.337839581514348,-10.091680847918758 6.1564606974398295,-10.054748644726011 5.974831434588985,-10.01885998436088 5.792981744214149,-9.945247066325912 5.429749427707508))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.78266741209122
46.06494
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
2021-12-24T12:56:40.959246Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N07W008/2019/03/19/02F4A9
2.0E-4
2.0E-4
true
block average
2
2
8.0
-8.0
7.0
-7.0
POLYGON((-8.0 7.258122355546062,-7.9485906408452855 7.0,-8.0 7.0,-8.0 7.258122355546062))
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_02F4A9_N07W008_2019_03_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02F4A9_N07W008_2019_03_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02F4A9_N07W008_2019_03_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02F4A9_N07W008_2019_03_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02F4A9_N07W008_2019_03_19_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