https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-01-15T15:51:43.170933Z
2019-01-15T15:52:08.170052Z
s3://sentinel-s1-l1c/GRD/2019/1/15/IW/DV/S1B_IW_GRDH_1SDV_20190115T155143_20190115T155208_014506_01B051_8170
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
2019-01-15T15:51:43.170933Z
2019-01-15T15:52:08.170052Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190115T164804_V20190115T123840_20190115T155610.EOF
347.85709824584546
693000
Copernicus S1 Core Ground Segment - UPA
2019-01-15T16:58:24.992728Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20190115T155143_20190115T155208_014506_01B051_8170
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((37.91438768 -15.741017469,38.476466501 -15.613058446,39.052794703 -15.480204523,39.628383099 -15.345865431,40.18144393 -15.215229071,40.138562725 -15.034792102,40.095009199 -14.854433977,40.052293448 -14.673886239,40.010252153 -14.493188302,39.962239222 -14.313925002,39.875889789 -13.953125641,39.829199128 -13.773576673,39.814957439 -13.713854811,39.265213986 -13.842843108,38.693160426 -13.975615468,38.120454387 -14.10705194,37.56198727 -14.233774712,37.575750724 -14.293713029,37.620888085 -14.473975813,37.703962039 -14.836157556,37.750403158 -15.016143106,37.790654581 -15.197544409,37.831569294 -15.378801464,37.873375056 -15.559862328,37.91438768 -15.741017469))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.48007
45.88961287495455
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
2021-12-24T09:43:58.910615Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S15E040/2019/01/15/01B051
2.0E-4
2.0E-4
true
block average
2
2
-14.0
40.0
-15.0
41.0
POLYGON((40.0 -14.454910389348692,40.010252152996 -14.493188301983288,40.130161003596754 -15.0,40.0 -15.0,40.0 -14.454910389348692))
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_01B051_S15E040_2019_01_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01B051_S15E040_2019_01_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01B051_S15E040_2019_01_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01B051_S15E040_2019_01_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01B051_S15E040_2019_01_15_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