https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-02-03T18:11:49.448496Z
2018-02-03T18:12:14.446830Z
s3://sentinel-s1-l1c/GRD/2018/2/3/IW/DV/S1A_IW_GRDH_1SDV_20180203T181149_20180203T181214_020446_022F4A_31D5
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
2018-02-03T18:11:49.448496Z
2018-02-03T18:12:14.446830Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180203T202308_V20180203T162939_20180203T194709.EOF
347.924013074739
693000
Copernicus S1 Core Ground Segment - UPA
2018-02-03T20:36:03.439503Z
Sentinel-1 IPF, 002.84
S1A_IW_GRDH_1SDV_20180203T181149_20180203T181214_020446_022F4A_31D5
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-1.172635221 12.800566174,-0.603883741 12.912575693,-0.033452867 13.023573216,0.537482996 13.133314321,1.097417579 13.239614175,1.062503842 13.420645468,1.026533286 13.601565575,0.802061453 14.747526275,0.238260677 14.642359561,-0.336562277 14.533624218,-0.910819632 14.42348089,-1.483327567 14.312173071,-1.247038493 13.163413865,-1.209311102 12.982048112,-1.172635221 12.800566174))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87747976595588
46.06420335529898
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
2022-01-21T09:24:28.139403Z
Batch API, v4.81.0
s3://deafrica-sentinel-1/s1_rtc/N13W002/2018/02/03/022F4A
2.0E-4
2.0E-4
true
block average
2
2
14.0
-2.0
13.0
-1.0
POLYGON((-1.213045422766515 13.0,-1.4191164725521228 14.0,-1.0 14.0,-1.0 13.0,-1.213045422766515 13.0))
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_022F4A_N13W002_2018_02_03_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_022F4A_N13W002_2018_02_03_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_022F4A_N13W002_2018_02_03_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_022F4A_N13W002_2018_02_03_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_022F4A_N13W002_2018_02_03_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