https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-10-27T17:08:58.537707Z
2018-10-27T17:09:23.537024Z
s3://sentinel-s1-l1c/GRD/2018/10/27/IW/DV/S1B_IW_GRDH_1SDV_20181027T170858_20181027T170923_013341_018AB3_901C
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
2018-10-27T17:08:58.537707Z
2018-10-27T17:09:23.537024Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20181027T193048_V20181027T152317_20181027T184047.EOF
347.52592776398046
693000
Copernicus S1 Core Ground Segment - DPA
2018-10-27T20:05:23.882843Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20181027T170858_20181027T170923_013341_018AB3_901C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((12.634856454 25.541508493,13.013728964 25.607635623,13.272151853 25.652134137,13.660143362 25.718025026,13.919040316 25.761379229,14.307735904 25.825547899,14.567097506 25.867750162,15.091483245 25.951570417,15.019605934 26.312675255,14.949489079 26.674131051,14.913295479 26.854676886,14.84181664 27.215899654,14.793405515 27.456403999,14.261916392 27.373404206,13.999057801 27.331560494,13.605142492 27.267870696,13.342783336 27.224796529,12.949625697 27.159267044,12.68777728 27.114970464,12.303905721 27.049083111,12.357750533 26.808163713,12.47740131 26.265421078,12.555294749 25.903271416,12.634856454 25.541508493))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.79772842818187
46.63339691904685
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
2021-12-23T16:39:03.832360Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N26E012/2018/10/27/018AB3
2.0E-4
2.0E-4
true
block average
2
2
27.0
12.0
26.0
13.0
POLYGON((12.534489753585206 26.0,12.477401309998946 26.26542107800428,12.314875659104183 27.0,13.0 27.0,13.0 26.0,12.534489753585206 26.0))
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_018AB3_N26E012_2018_10_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_018AB3_N26E012_2018_10_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_018AB3_N26E012_2018_10_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_018AB3_N26E012_2018_10_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_018AB3_N26E012_2018_10_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