https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-01-31T02:29:08.470802Z
2020-01-31T02:29:41.290329Z
s3://sentinel-s1-l1c/GRD/2020/1/31/IW/DV/S1A_IW_GRDH_1SDV_20200131T022908_20200131T022941_031038_0390C9_EE19
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
2020-01-31T02:29:08.470802Z
2020-01-31T02:29:41.290329Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200131T040156_V20200130T235412_20200131T031142.EOF
192.4784157565396
693000
Copernicus S1 Core Ground Segment - DPA
2020-01-31T04:18:51.575126Z
Sentinel-1 IPF, 003.20
S1A_IW_GRDH_1SDV_20200131T022908_20200131T022941_031038_0390C9_EE19
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((45.688554441095945 -23.898256073692814,45.13397607930837 -23.770597854203928,44.7668113774609 -23.68484177138612,44.520824996529775 -23.626838426966287,44.27616566088484 -23.568715795269117,43.908173074652694 -23.480473114793497,43.326262128504396 -23.338922201056207,43.17548137819374 -23.87685479530536,43.07407167205678 -24.235405610907733,42.971903370347796 -24.593838898504387,42.80426446644982 -25.176450382608305,43.14572791636056 -25.260243462832364,43.39416903573246 -25.32063732309595,43.76728917875084 -25.410446546223355,44.01634037311256 -25.46979609229755,44.39037168156856 -25.558031595697805,44.640027556088675 -25.61632726859925,44.88992369380291 -25.67419869121028,45.20887133033335 -25.747348454440203,45.22119276284495 -25.701980668023495,45.267109838965496 -25.521353923677797,45.36463116522101 -25.1614473455046,45.412084393513084 -24.981212329350402,45.59913643737491 -24.2597600788389,45.643290292109185 -24.078827044275222,45.688554441095945 -23.898256073692814))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.8427
45.66892413451851
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
2021-12-25T05:23:06.523276Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S26E044/2020/01/31/0390C9
2.0E-4
2.0E-4
true
block average
2
2
-25.0
44.0
-26.0
45.0
POLYGON((45.0 -25.699444389291365,44.39037168176386 -25.558031595743607,44.0 -25.46590213897044,44.0 -25.0,45.0 -25.0,45.0 -25.699444389291365))
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_0390C9_S26E044_2020_01_31_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0390C9_S26E044_2020_01_31_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0390C9_S26E044_2020_01_31_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0390C9_S26E044_2020_01_31_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0390C9_S26E044_2020_01_31_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