https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-12-01T15:44:57.794372Z
2021-12-01T15:45:25.816343Z
s3://sentinel-s1-l1c/GRD/2021/12/1/IW/DV/S1B_IW_GRDH_1SDV_20211201T154457_20211201T154525_029833_038FB0_700C
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
2021-12-01T15:44:57.794372Z
2021-12-01T15:45:25.816343Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.9427833482292
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-01T16:44:08.306873Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211201T154457_20211201T154525_029833_038FB0_700C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((38.99898359368014 -11.608426213101657,39.567634771111216 -11.480291050274547,40.125874389799165 -11.353345909497222,40.6917621696662 -11.223465471852162,41.231904768504315 -11.098388323668694,41.14594686126998 -10.737883211205748,41.10408903411211 -10.557336627989452,41.02194902100405 -10.195905924837643,40.978973042355605 -10.01564492126014,40.93798920288778 -9.834932185915882,40.86906619476668 -9.537292679487326,40.33130252793734 -9.660783629770687,39.76732343994715 -9.78930272322208,39.208800541027166 -9.915560572118775,38.646014413852456 -10.041769205569723,38.67291315598177 -10.159202899521684,38.7152641443995 -10.339990503054514,38.75496173934123 -10.52138006654984,38.80083372826308 -10.70138527778652,38.835399595709966 -10.883941239098435,38.87416456240502 -11.065557786917545,38.917719035038125 -11.246100692187131,38.957944216794786 -11.427399493145616,38.99898359368014 -11.608426213101657))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.5946
45.93282991889964
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
2021-12-26T15:43:34.984183Z
Batch API, v4.69.1
s3://deafrica-sentinel-1/s1_rtc/S10E039/2021/12/01/038FB0
2.0E-4
2.0E-4
true
block average
2
2
-9.0
39.0
-10.0
40.0
POLYGON((39.0 -9.962385519775736,40.0 -9.736280578957874,40.0 -10.0,39.0 -10.0,39.0 -9.962385519775736))
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_038FB0_S10E039_2021_12_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_038FB0_S10E039_2021_12_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_038FB0_S10E039_2021_12_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_038FB0_S10E039_2021_12_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_038FB0_S10E039_2021_12_01_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