https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-06-29T03:55:48.245830Z
2018-06-29T03:56:14.501637Z
s3://sentinel-s1-l1c/GRD/2018/6/29/IW/DV/S1A_IW_GRDH_1SDV_20180629T035548_20180629T035614_022566_0271C9_0AEC
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
2018-06-29T03:55:48.245830Z
2018-06-29T03:56:14.501637Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180629T053524_V20180629T012435_20180629T044205.EOF
192.060061821979
693000
Copernicus S1 Core Ground Segment - UPA
2018-06-29T06:21:21.956228Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20180629T035548_20180629T035614_022566_0271C9_0AEC
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((26.350966708 -10.482991188,25.816981059 -10.363095981,25.247997998 -10.234274216,24.67946793 -10.104470137,24.128883589 -9.977737908,24.089922856 -10.1588214,24.047491431 -10.339199835,24.004430431 -10.519441043,23.920393794 -10.880437414,23.790845405 -11.433333187,24.343740844 -11.561573267,24.914733314 -11.692792644,25.48625826 -11.822887198,26.022701542 -11.943845893,26.230024839 -11.026639855,26.271955164 -10.845750591,26.313260311 -10.664726318,26.350966708 -10.482991188))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.46844527100584
45.98503817889431
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
2022-01-20T08:53:01.808912Z
Batch API, v4.80.3
s3://deafrica-sentinel-1/s1_rtc/S12E025/2018/06/29/0271C9
2.0E-4
2.0E-4
true
block average
2
2
-11.0
25.0
-12.0
26.0
POLYGON((26.0 -11.938727087364938,25.0 -11.712201650665275,25.0 -11.0,26.0 -11.0,26.0 -11.938727087364938))
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_0271C9_S12E025_2018_06_29_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0271C9_S12E025_2018_06_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0271C9_S12E025_2018_06_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0271C9_S12E025_2018_06_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0271C9_S12E025_2018_06_29_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