https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-11-14T03:06:52.612314Z
2019-11-14T03:07:21.633644Z
s3://sentinel-s1-l1c/GRD/2019/11/14/IW/DV/S1A_IW_GRDH_1SDV_20191114T030652_20191114T030721_029901_036949_D099
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
2019-11-14T03:06:52.612314Z
2019-11-14T03:07:21.633644Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20191114T062913_V20191114T022222_20191114T053952.EOF
192.1617753523079
693000
Copernicus S1 Core Ground Segment - DPA
2019-11-14T09:42:56.380211Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20191114T030652_20191114T030721_029901_036949_D099
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((42.713196736137284 18.30034141744193,42.13033514350066 18.409502315853494,41.545262352314445 18.517143818363117,40.95946768093634 18.622972989882275,40.38712599457856 18.724483470612327,40.37379914307754 18.666369652442416,40.34120697892522 18.4849698883446,40.31687838687491 18.30210419375735,40.288110985276184 18.12000926879353,40.25632569919948 17.93843911053953,40.22276525159 17.757176734693505,40.1883652826459 17.576057775251535,40.09431432029703 17.092749480360702,40.661351275340486 16.989982618613638,41.24177238267571 16.883034654525762,41.82153564995915 16.774444420798293,42.39916522362653 16.66450649207479,42.49939509573752 17.148930042041275,42.536133295156475 17.33047917426352,42.5720716259289 17.51217863975532,42.60614145329926 17.69423060767255,42.637024863144994 17.876882925476945,42.663728865733475 18.060320020104943,42.69899392810011 18.242132377321756,42.713196736137284 18.30034141744193))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81314521961149
46.18453581114759
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
2021-12-25T01:16:53.982165Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N17E041/2019/11/14/036949
2.0E-4
2.0E-4
true
block average
2
2
18.0
41.0
17.0
42.0
POLYGON((41.0 17.0,41.0 18.0,42.0 18.0,42.0 17.0,41.0 17.0))
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_036949_N17E041_2019_11_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_036949_N17E041_2019_11_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_036949_N17E041_2019_11_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_036949_N17E041_2019_11_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_036949_N17E041_2019_11_14_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