https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-11-18T16:21:08.881878Z
2018-11-18T16:21:37.902548Z
s3://sentinel-s1-l1c/GRD/2018/11/18/IW/DV/S1A_IW_GRDH_1SDV_20181118T162108_20181118T162137_024644_02B534_169C
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
2018-11-18T16:21:08.881878Z
2018-11-18T16:21:37.902548Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20181118T171106_V20181118T131219_20181118T162949.EOF
347.22682686164694
693000
Copernicus S1 Core Ground Segment - UPA
2018-11-18T17:27:58.611560Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20181118T162108_20181118T162137_024644_02B534_169C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.709333227 -30.796106939,34.053450352 -30.7171469,34.312698603 -30.656962648,34.571625099 -30.596264501,34.959408306 -30.504257796,35.217523963 -30.442283069,35.604084176 -30.348370307,35.86138012 -30.285130783,36.222150692 -30.195462517,36.088753871 -29.781840623,35.974714907 -29.425110515,35.861533532 -29.068257552,35.71167354 -28.591447475,35.356022138 -28.679546375,35.102408762 -28.741705443,34.721429499 -28.834055008,34.467072227 -28.895026134,34.084982673 -28.98558558,33.829889 -29.045357853,33.57450295 -29.104647561,33.235550594 -29.18247136,33.37480598 -29.66208664,33.479885937 -30.021068219,33.585681848 -30.379953017,33.709333227 -30.796106939))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.80792
45.51755531207199
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
2021-12-23T17:58:35.325673Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S30E036/2018/11/18/02B534
2.0E-4
2.0E-4
true
block average
2
2
-29.0
36.0
-30.0
37.0
POLYGON((36.0 -29.504205884163653,36.159112253341966 -30.0,36.0 -30.0,36.0 -29.504205884163653))
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_02B534_S30E036_2018_11_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02B534_S30E036_2018_11_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02B534_S30E036_2018_11_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02B534_S30E036_2018_11_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02B534_S30E036_2018_11_18_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