https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-02-04T16:28:42.952835Z
2018-02-04T16:29:07.951898Z
s3://sentinel-s1-l1c/GRD/2018/2/4/IW/DV/S1B_IW_GRDH_1SDV_20180204T162842_20180204T162907_009476_0110AE_0B77
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
2018-02-04T16:28:42.952835Z
2018-02-04T16:29:07.951898Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180204T200517_V20180204T144159_20180204T175929.EOF
347.32321110921055
693000
Copernicus S1 Core Ground Segment - UPA
2018-02-04T20:19:37.730646Z
Sentinel-1 IPF, 002.84
S1B_IW_GRDH_1SDV_20180204T162842_20180204T162907_009476_0110AE_0B77
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((22.087823756 29.333750539,22.46728731 29.397196588,22.730993578 29.440602549,23.126970259 29.504733153,23.391229773 29.546832703,23.788026201 29.60899743,24.052825376 29.649782272,24.317836528 29.690038955,24.637885604 29.737891876,24.566741952 30.098981769,24.457756762 30.640400262,24.339840025 31.242030316,24.014740186 31.194651731,23.745559353 31.154750997,23.476605304 31.11428924,23.073605138 31.052547674,22.80522938 31.010689359,22.403108609 30.946859489,22.135326984 30.903613384,21.750023131 30.840340225,21.88416878 30.237714691,22.007411432 29.6954496,22.087823756 29.333750539))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.65500319705825
46.31405251310877
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
2022-01-21T09:08:19.494905Z
Batch API, v4.81.0
s3://deafrica-sentinel-1/s1_rtc/N29E021/2018/02/04/0110AE
2.0E-4
2.0E-4
true
block average
2
2
30.0
21.0
29.0
22.0
POLYGON((22.0 29.728059745777493,21.93819510296315 30.0,22.0 30.0,22.0 29.728059745777493))
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_0110AE_N29E021_2018_02_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0110AE_N29E021_2018_02_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0110AE_N29E021_2018_02_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0110AE_N29E021_2018_02_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0110AE_N29E021_2018_02_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