https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-08-16T15:26:50.706237Z
2018-08-16T15:27:15.784384Z
s3://sentinel-s1-l1c/GRD/2018/8/16/IW/DV/S1B_IW_GRDH_1SDV_20180816T152650_20180816T152715_012290_016A57_176C
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
2018-08-16T15:26:50.706237Z
2018-08-16T15:27:15.784384Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180816T174550_V20180816T134430_20180816T170200.EOF
347.91672337426604
693000
Copernicus S1 Core Ground Segment - DPA
2018-08-16T17:58:37.514471Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20180816T152650_20180816T152715_012290_016A57_176C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((39.855968636 13.382611326,40.423299136 13.493774512,40.992416568 13.60389655,41.562054063 13.712716115,42.127306517 13.81930182,42.0910354 14.000084924,42.054140112 14.180840994,42.019170047 14.361952042,41.985990762 14.543388956,41.948766592 14.724068922,41.914910962 14.905368409,41.87748614 15.086004403,41.855226207 15.207508984,41.286256566 15.101967285,40.712925785 14.994062562,40.140173916 14.884717175,39.569278988 14.774191873,39.592951497 14.652394507,39.632446918 14.471362904,39.668259905 14.289611025,39.707357641 14.108500754,39.74228855 13.926571642,39.779126502 13.745013734,39.81797644 13.563850419,39.855968636 13.382611326))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.90865
46.05639699407806
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
2021-12-23T00:44:39.168421Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N14E042/2018/08/16/016A57
2.0E-4
2.0E-4
true
block average
2
2
15.0
42.0
14.0
43.0
POLYGON((42.0 14.466781129455539,42.05414011200314 14.180840993984344,42.09105243858529 14.0,42.0 14.0,42.0 14.466781129455539))
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_016A57_N14E042_2018_08_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_016A57_N14E042_2018_08_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_016A57_N14E042_2018_08_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_016A57_N14E042_2018_08_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_016A57_N14E042_2018_08_16_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