https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-01-04T15:57:28.858344Z
2019-01-04T15:57:53.856775Z
s3://sentinel-s1-l1c/GRD/2019/1/4/IW/DV/S1A_IW_GRDH_1SDV_20190104T155728_20190104T155753_025330_02CD9D_B67E
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
2019-01-04T15:57:28.858344Z
2019-01-04T15:57:53.856775Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190104T181835_V20190104T140953_20190104T172723.EOF
347.12265404162235
693000
Copernicus S1 Core Ground Segment - UPA
2019-01-04T18:42:23.680052Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190104T155728_20190104T155753_025330_02CD9D_B67E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.625186868 32.419606513,30.022438081 32.483560055,30.30070184 32.527552855,30.718601268 32.592388582,30.997532202 32.634841072,31.416417676 32.697358849,31.695996035 32.738261119,31.975827711 32.778540596,32.25991323 32.818755579,32.115414407 33.54051646,31.958327779 34.321870315,31.669204058 34.282038387,31.384422297 34.242099447,31.099911342 34.201501067,30.673660868 34.139370611,30.389843254 34.097130796,29.964650009 34.032546013,29.681548546 33.988675278,29.277418596 33.924833072,29.458933468 33.142404827,29.625186868 32.419606513))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.57760780518651
46.52431548083636
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
2021-12-24T09:12:54.788996Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N33E031/2019/01/04/02CD9D
2.0E-4
2.0E-4
true
block average
2
2
34.0
31.0
33.0
32.0
POLYGON((31.0 33.0,31.0 34.0,32.0 34.0,32.0 33.0,31.0 33.0))
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_02CD9D_N33E031_2019_01_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02CD9D_N33E031_2019_01_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02CD9D_N33E031_2019_01_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02CD9D_N33E031_2019_01_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02CD9D_N33E031_2019_01_04_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