https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-12-11T16:46:28.162584Z
2018-12-11T16:46:53.159744Z
s3://sentinel-s1-l1c/GRD/2018/12/11/IW/DV/S1B_IW_GRDH_1SDV_20181211T164628_20181211T164653_013997_019F94_4A2D
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
2018-12-11T16:46:28.162584Z
2018-12-11T16:46:53.159744Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20181211T190810_V20181211T145834_20181211T181604.EOF
347.0362874069147
693000
Copernicus S1 Core Ground Segment - UPA
2018-12-11T19:26:28.861904Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20181211T164628_20181211T164653_013997_019F94_4A2D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((17.035345685 33.506549735,17.429891209 33.569221741,17.711181488 33.613073689,18.133645889 33.677653058,18.415636458 33.719904493,18.839135037 33.782075313,19.12180408 33.822715939,19.404738267 33.862709433,19.702551559 33.904058589,19.557238681 34.625528351,19.399167712 35.406713444,19.095858031 35.365749259,18.807715486 35.326082915,18.519856427 35.285731977,18.088608407 35.223925658,17.801476052 35.181870683,17.371337064 35.117516451,17.084956552 35.073768382,16.683299367 35.011179376,16.867111711 34.22899256,17.035345685 33.506549735))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.53167539801671
46.47124742925016
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
2021-12-23T19:17:42.205327Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N34E017/2018/12/11/019F94
2.0E-4
2.0E-4
true
block average
2
2
35.0
17.0
34.0
18.0
POLYGON((17.0 34.0,17.0 35.0,18.0 35.0,18.0 34.0,17.0 34.0))
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_019F94_N34E017_2018_12_11_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_019F94_N34E017_2018_12_11_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_019F94_N34E017_2018_12_11_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_019F94_N34E017_2018_12_11_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_019F94_N34E017_2018_12_11_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