https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-08-19T17:21:44.564471Z
2018-08-19T17:22:09.562414Z
s3://sentinel-s1-l1c/GRD/2018/8/19/IW/DV/S1B_IW_GRDH_1SDV_20180819T172144_20180819T172209_012334_016BC1_BD9E
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
2018-08-19T17:21:44.564471Z
2018-08-19T17:22:09.562414Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180819T181255_V20180819T140912_20180819T172642.EOF
347.80968838370154
693000
Copernicus S1 Core Ground Segment - UPA
2018-08-19T18:28:23.332871Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20180819T172144_20180819T172209_012334_016BC1_BD9E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((15.732828336 -17.54525937,16.293467055 -17.417153226,16.890144963 -17.278886931,17.485930803 -17.138864074,18.016039126 -17.012624974,17.970186691 -16.832752337,17.879350731 -16.472641986,17.789702306 -16.112294684,17.700815734 -15.751809454,17.641032873 -15.512486294,17.114539697 -15.637094767,16.522905566 -15.775438367,15.930476339 -15.912185027,15.373912522 -16.03901167,15.431257858 -16.279297853,15.516341299 -16.641236748,15.602109829 -17.003048692,15.732828336 -17.54525937))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.34044
46.14112788230229
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
2021-12-23T01:35:03.823944Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S17E016/2018/08/19/016BC1
2.0E-4
2.0E-4
true
block average
2
2
-16.0
16.0
-17.0
17.0
POLYGON((16.0 -17.0,16.0 -16.0,17.0 -16.0,17.0 -17.0,16.0 -17.0))
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_016BC1_S17E016_2018_08_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_016BC1_S17E016_2018_08_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_016BC1_S17E016_2018_08_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_016BC1_S17E016_2018_08_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_016BC1_S17E016_2018_08_19_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