https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-01-13T16:53:35.214730Z
2019-01-13T16:54:00.212339Z
s3://sentinel-s1-l1c/GRD/2019/1/13/IW/DV/S1A_IW_GRDH_1SDV_20190113T165335_20190113T165400_025461_02D24F_D4CD
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
2019-01-13T16:53:35.214730Z
2019-01-13T16:54:00.212339Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190113T175434_V20190113T134512_20190113T170242.EOF
347.0979696014124
693000
Copernicus S1 Core Ground Segment - UPA
2019-01-13T18:06:33.853300Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190113T165335_20190113T165400_025461_02D24F_D4CD
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((26.037064042 -32.490689783,26.394132694 -32.408696185,26.658506677 -32.347230193,26.922522298 -32.28521351,27.317869986 -32.191160399,27.580982118 -32.127775929,27.974966637 -32.031680805,28.237164817 -31.966941479,28.578271707 -31.881756674,28.520397508 -31.703390583,28.458026391 -31.526094525,28.401857692 -31.347256915,28.343761898 -31.168932889,28.286584048 -30.990402412,28.228487649 -30.812131254,28.16964674 -30.634074711,28.089826117 -30.397588354,27.753533018 -30.481340723,27.495066578 -30.545014915,27.106739405 -30.639567172,26.847438446 -30.701959815,26.457866591 -30.79458064,26.197740749 -30.855679612,25.937287831 -30.91625774,25.585556854 -30.997102335,25.659714785 -31.235110889,25.714236923 -31.414293055,25.767963536 -31.593677731,25.820614324 -31.773329527,25.874250566 -31.952773379,25.925844686 -32.132705989,25.98382632 -32.311189674,26.037064042 -32.490689783))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.06981
45.75742829627278
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
2021-12-24T09:39:25.524534Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S32E026/2019/01/13/02D24F
2.0E-4
2.0E-4
true
block average
2
2
-31.0
26.0
-32.0
27.0
POLYGON((26.0 -32.0,26.0 -31.0,27.0 -31.0,27.0 -32.0,26.0 -32.0))
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_02D24F_S32E026_2019_01_13_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02D24F_S32E026_2019_01_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02D24F_S32E026_2019_01_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02D24F_S32E026_2019_01_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02D24F_S32E026_2019_01_13_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