https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-04-03T17:36:53.529309Z
2018-04-03T17:37:22.549589Z
s3://sentinel-s1-l1c/GRD/2018/4/3/IW/DV/S1A_IW_GRDH_1SDV_20180403T173653_20180403T173722_021306_024A97_11EC
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
2018-04-03T17:36:53.529309Z
2018-04-03T17:37:22.549589Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180403T194432_V20180403T154830_20180403T190600.EOF
346.877026748017
693000
Copernicus S1 Core Ground Segment - UPA
2018-04-03T20:03:35.124157Z
Sentinel-1 IPF, 002.90
S1A_IW_GRDH_1SDV_20180403T173653_20180403T173722_021306_024A97_11EC
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((4.265189147 35.407155506,4.675078029 35.470621645,4.954185334 35.512983736,5.373389982 35.575316698,5.653216799 35.616062828,6.073483177 35.675964214,6.354005945 35.715084278,6.634800332 35.753551158,6.984648759 35.800490899,6.973041058 35.858268163,6.908220437 36.220146128,6.874956655 36.400964618,6.832054233 36.580527176,6.790346335 36.760246647,6.752930131 36.9405207,6.712705098 37.12043267,6.670296625 37.300066552,6.644233718 37.420505127,6.286886625 37.373981644,6.000090223 37.335803309,5.713586317 37.296931879,5.284388794 37.237328853,4.998635866 37.196732077,4.570585644 37.134549125,4.285611297 37.092237883,3.867140306 37.028775142,3.897737555 36.908255076,3.9468773 36.728582993,3.993483286 36.548530447,4.037298466 36.368055415,4.085601134 36.188276757,4.134965096 36.00866929,4.174570471 35.827559154,4.25160661 35.46500513,4.265189147 35.407155506))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.65404620494781
46.28841990596698
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
2022-01-24T17:32:02.581810Z
Batch API, v4.81.0
s3://deafrica-sentinel-1/s1_rtc/N35E005/2018/04/03/024A97
2.0E-4
2.0E-4
true
block average
2
2
36.0
5.0
35.0
6.0
POLYGON((6.0 35.665490513555824,5.373389982018801 35.575316698002965,5.0 35.519796074194545,5.0 36.0,6.0 36.0,6.0 35.665490513555824))
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_024A97_N35E005_2018_04_03_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_024A97_N35E005_2018_04_03_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_024A97_N35E005_2018_04_03_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_024A97_N35E005_2018_04_03_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_024A97_N35E005_2018_04_03_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