https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-11-15T16:54:40.060230Z
2020-11-15T16:55:05.058575Z
s3://sentinel-s1-l1c/GRD/2020/11/15/IW/DV/S1A_IW_GRDH_1SDV_20201115T165440_20201115T165505_035261_041E3D_A4D6
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
2020-11-15T16:54:40.060230Z
2020-11-15T16:55:05.058575Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20201115T195547_V20201115T152411_20201115T184141.EOF
347.2981859924622
693000
Copernicus S1 Core Ground Segment - DPA
2020-11-15T21:36:14.285587Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20201115T165440_20201115T165505_035261_041E3D_A4D6
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((25.123545129972836 -29.50645299192648,25.48708206720438 -29.422883056960185,25.74350577734123 -29.36325426595255,25.999267179238174 -29.30322216625812,26.383261306860184 -29.212041334276613,26.63877836707952 -29.15067023018005,27.02278057169696 -29.057385266163354,27.27706037270401 -28.994922666497846,27.596447977874682 -28.915660052138307,27.540615794688943 -28.737147300964075,27.482592881891208 -28.559115677988032,27.426213113012878 -28.380691931300277,27.31609677041801 -28.0232469678944,27.260187180759885 -27.8447726090104,27.204980744513144 -27.6661424248282,27.132007625632266 -27.42872647433841,26.8169093825885 -27.506648979457385,26.565499194624266 -27.568220327359512,26.313238247808123 -27.629478482401183,25.935174174011493 -27.720303292196736,25.556276701070658 -27.810149633760435,25.3028964740297 -27.86957547124307,25.050222627050736 -27.928308556804687,24.69031714872598 -28.01105899425542,24.810260352626543 -28.42936330301408,24.863586699946932 -28.608597719613453,24.96556431663528 -28.968190966891967,25.018378512996662 -29.147591186614807,25.07040085269861 -29.32719003352702,25.123545129972836 -29.50645299192648))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.26129
45.87310757432311
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
2021-12-25T20:21:20.843388Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S29E025/2020/11/15/041E3D
2.0E-4
2.0E-4
true
block average
2
2
-28.0
25.0
-29.0
26.0
POLYGON((25.0 -29.0,25.0 -28.0,26.0 -28.0,26.0 -29.0,25.0 -29.0))
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_041E3D_S29E025_2020_11_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_041E3D_S29E025_2020_11_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_041E3D_S29E025_2020_11_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_041E3D_S29E025_2020_11_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_041E3D_S29E025_2020_11_15_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