https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-12-17T16:47:08.702126Z
2018-12-17T16:47:33.700835Z
s3://sentinel-s1-l1c/GRD/2018/12/17/IW/DV/S1A_IW_GRDH_1SDV_20181217T164708_20181217T164733_025068_02C424_7CD3
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
2018-12-17T16:47:08.702126Z
2018-12-17T16:47:33.700835Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20181217T190611_V20181217T145916_20181217T181646.EOF
347.0486404568249
693000
Copernicus S1 Core Ground Segment - UPA
2018-12-17T19:39:46.678877Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20181217T164708_20181217T164733_025068_02C424_7CD3
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((17.050440353 33.443067626,17.455699918 33.507470298,17.735311813 33.551074556,18.155251314 33.615297734,18.435553841 33.657321985,18.856513383 33.719167516,19.137485194 33.759601653,19.418718608 33.799396986,19.715669579 33.840674492,19.570351777 34.562443622,19.412382179 35.343443759,19.109963047 35.30255111,18.823564184 35.263082051,18.537445018 35.222937173,18.108799535 35.161456332,17.82339721 35.119629218,17.395845561 35.055633016,17.111184681 35.012134408,16.698636269 34.94781993,16.882261937 34.16581424,17.050440353 33.443067626))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.6203770714378
46.46838031416168
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
2021-12-23T19:39:08.839291Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N34E017/2018/12/17/02C424
2.0E-4
2.0E-4
true
block average
2
2
35.0
17.0
34.0
18.0
POLYGON((17.0 34.9948012065813,17.03334791847651 35.0,18.0 35.0,18.0 34.0,17.0 34.0,17.0 34.9948012065813))
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_02C424_N34E017_2018_12_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02C424_N34E017_2018_12_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02C424_N34E017_2018_12_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02C424_N34E017_2018_12_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02C424_N34E017_2018_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