https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-12-20T03:00:44.928966Z
2018-12-20T03:01:09.927571Z
s3://sentinel-s1-l1c/GRD/2018/12/20/IW/DV/S1A_IW_GRDH_1SDV_20181220T030044_20181220T030109_025103_02C563_A84B
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
2018-12-20T03:00:44.928966Z
2018-12-20T03:01:09.927571Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20181220T052835_V20181220T003516_20181220T035246.EOF
192.0141442378462
693000
Copernicus S1 Core Ground Segment - DPA
2018-12-20T06:42:52.228883Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20181220T030044_20181220T030109_025103_02C563_A84B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((43.138475518 10.331023936,42.576436774 10.443876435,42.012739428 10.555984015,41.44863486 10.667082779,40.900627448 10.773955851,40.862036808 10.593558339,40.827400744 10.412293949,40.789201738 10.231720195,40.750393589 10.051261199,40.707372982 9.871625442,40.640944313 9.508489433,40.595621427 9.266991013,41.140854294 9.158965995,41.702156609 9.046825432,42.263109034 8.933822498,42.822466813 8.820222469,42.869338993 9.062384947,42.938216183 9.426518099,42.982707217 9.606538217,43.022984601 9.78741422,43.062403137 9.968463043,43.098425975 10.150198018,43.138475518 10.331023936))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.96774693081
46.21744196720184
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
2021-12-23T19:50:00.263661Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N09E043/2018/12/20/02C563
2.0E-4
2.0E-4
true
block average
2
2
10.0
43.0
9.0
44.0
POLYGON((43.0686542765677 10.0,43.0 9.684195928577953,43.0 10.0,43.0686542765677 10.0))
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_02C563_N09E043_2018_12_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02C563_N09E043_2018_12_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02C563_N09E043_2018_12_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02C563_N09E043_2018_12_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02C563_N09E043_2018_12_20_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