https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-12-17T16:55:24.995333Z
2019-12-17T16:55:49.994623Z
s3://sentinel-s1-l1c/GRD/2019/12/17/IW/DV/S1A_IW_GRDH_1SDV_20191217T165524_20191217T165549_030391_037A3A_9855
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
2019-12-17T16:55:24.995333Z
2019-12-17T16:55:49.994623Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20191217T185517_V20191217T150736_20191217T182506.EOF
347.06530930262323
693000
Copernicus S1 Core Ground Segment - DPA
2019-12-17T19:07:20.319214Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20191217T165524_20191217T165549_030391_037A3A_9855
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((15.046980377722035 33.206856145195744,15.453570091034875 33.271658512616945,15.73200224876578 33.315211448492136,16.150164725500115 33.37937180472175,16.429277785028486 33.42136351030428,16.848446131259877 33.483174484663664,17.1282193035683 33.52359503390887,17.408250572700727 33.563384408183055,17.704484621445975 33.604740570081795,17.559410937317413 34.326281574962074,17.40160175352834 35.107635408849774,17.099959479895993 35.06666688499406,16.81482896382634 35.02720596323606,16.529974385968245 34.98707716493245,16.103218525027632 34.92563520500633,15.819070949696464 34.88384384643082,15.393393657859885 34.81991601089782,15.109977039288179 34.77647270086547,14.696137477697228 34.71176549701273,14.879318068235786 33.92938895892846,15.046980377722035 33.206856145195744))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.64898426176909
46.46762942654885
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
2021-12-25T03:03:36.847649Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N34E017/2019/12/17/037A3A
2.0E-4
2.0E-4
true
block average
2
2
35.0
17.0
34.0
18.0
POLYGON((17.423340759907845 35.0,17.625013404568534 34.0,17.0 34.0,17.0 35.0,17.423340759907845 35.0))
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_037A3A_N34E017_2019_12_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_037A3A_N34E017_2019_12_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_037A3A_N34E017_2019_12_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_037A3A_N34E017_2019_12_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_037A3A_N34E017_2019_12_17_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