https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-01-15T16:48:58.777498Z
2021-01-15T16:49:23.776467Z
s3://sentinel-s1-l1c/GRD/2021/1/15/IW/DV/S1B_IW_GRDH_1SDV_20210115T164858_20210115T164923_025167_02FF1B_C3ED
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
2021-01-15T16:48:58.777498Z
2021-01-15T16:49:23.776467Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20210115T174933_V20210115T133628_20210115T165358.EOF
347.8052907127835
693000
Copernicus S1 Core Ground Segment - DPA
2021-01-15T18:04:44.357302Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210115T164858_20210115T164923_025167_02FF1B_C3ED
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((23.997383817513345 -17.702277994535514,24.56140932784682 -17.573378620935447,25.15086431094546 -17.436756776424833,25.7408565642295 -17.298067864045095,26.28530367773152 -17.168362485326842,26.194690716220432 -16.808289930068867,26.147261436565657 -16.628738496716814,26.011329796362915 -16.08861643428889,25.92199731929725 -15.728282782863097,25.906743372113617 -15.668917436607906,25.368549729224878 -15.796342197410091,24.783483054424952 -15.933184877784578,24.19741421591237 -16.068501399527868,23.636118614226028 -16.19643042004556,23.73583608006862 -16.61793898233186,23.822386003060693 -16.979530335904727,23.997383817513345 -17.702277994535514))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.40909
46.01390494839578
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
2021-12-25T23:27:46.983238Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S17E025/2021/01/15/02FF1B
2.0E-4
2.0E-4
true
block average
2
2
-16.0
25.0
-17.0
26.0
POLYGON((25.989360364553164 -16.0,26.0 -16.042916292219097,26.0 -17.0,25.0 -17.0,25.0 -16.0,25.989360364553164 -16.0))
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_02FF1B_S17E025_2021_01_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02FF1B_S17E025_2021_01_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02FF1B_S17E025_2021_01_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02FF1B_S17E025_2021_01_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02FF1B_S17E025_2021_01_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