https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-05-17T15:57:41.963080Z
2021-05-17T15:58:06.961644Z
s3://sentinel-s1-l1c/GRD/2021/5/17/IW/DV/S1A_IW_GRDH_1SDV_20210517T155741_20210517T155806_037930_0479FC_A283
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
2021-05-17T15:57:41.963080Z
2021-05-17T15:58:06.961644Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.1217165539263
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-17T17:38:06.364888Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210517T155741_20210517T155806_037930_0479FC_A283
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.625971404928173 32.41963087557152,30.02322211688239 32.48358715962561,30.301485547745045 32.527581842599915,30.71938451080447 32.59242036920675,30.99831515632836 32.634874692759304,31.41720022605481 32.69739518995655,31.696778327220517 32.7382992872681,31.976609768169485 32.77858053445335,32.26037896244913 32.81875314217687,32.11588150266741 33.54055982323668,31.95880852053289 34.321903799057466,31.67000658836966 34.282113899267245,31.385224926016583 34.24217323454188,31.10071406797247 34.20157319964527,30.6744637908419 34.139440119668606,30.390646318547812 34.097198574533564,29.96545332048428 34.03261114691682,29.682352041461947 33.98873863025187,29.278222373665095 33.92489388781185,29.459720432401397 33.142475409444735,29.625971404928173 32.41963087557152))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.58576989103783
46.52710160679417
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
2021-12-26T05:49:05.874426Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N33E029/2021/05/17/0479FC
2.0E-4
2.0E-4
true
block average
2
2
34.0
29.0
33.0
30.0
POLYGON((29.49248913199264 33.0,29.2782223736651 33.9248938878118,29.755019588745295 34.0,30.0 34.0,30.0 33.0,29.49248913199264 33.0))
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_0479FC_N33E029_2021_05_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0479FC_N33E029_2021_05_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0479FC_N33E029_2021_05_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0479FC_N33E029_2021_05_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0479FC_N33E029_2021_05_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