https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-01-27T15:53:58.627598Z
2018-01-27T15:54:23.625979Z
s3://sentinel-s1-l1c/GRD/2018/1/27/IW/DV/S1B_IW_GRDH_1SDV_20180127T155358_20180127T155423_009359_010CD2_5C43
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
2018-01-27T15:53:58.627598Z
2018-01-27T15:54:23.625979Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180127T180952_V20180127T140904_20180127T172634.EOF
347.64719554751224
693000
Copernicus S1 Core Ground Segment - DPA
2018-01-27T18:24:04.328194Z
Sentinel-1 IPF, 002.84
S1B_IW_GRDH_1SDV_20180127T155358_20180127T155423_009359_010CD2_5C43
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.742926859 22.715232325,32.344938861 22.823111695,32.951529576 22.929345787,33.559054764 23.033262652,34.148663885 23.131733364,34.078774955 23.493302672,34.043082957 23.674005993,33.974806128 24.035903203,33.904254726 24.397412101,33.857796286 24.638191236,33.507319037 24.581246568,33.26115643 24.540728069,33.015152465 24.499808752,32.646446488 24.437680464,32.400844141 24.395763556,32.032745872 24.3321437,31.787552129 24.289235656,31.423744468 24.224787808,31.55237017 23.62128827,31.627411086 23.258617372,31.666461851 23.077555737,31.742926859 22.715232325))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83627917836332
46.08812
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
2022-01-20T15:34:51.096387Z
Batch API, v4.81.0
s3://deafrica-sentinel-1/s1_rtc/N23E031/2018/01/27/010CD2
2.0E-4
2.0E-4
true
block average
2
2
24.0
31.0
23.0
32.0
POLYGON((31.682829272628442 23.0,31.47165418090701 24.0,32.0 24.0,32.0 23.0,31.682829272628442 23.0))
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_010CD2_N23E031_2018_01_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_010CD2_N23E031_2018_01_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_010CD2_N23E031_2018_01_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_010CD2_N23E031_2018_01_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_010CD2_N23E031_2018_01_27_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