https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-05-25T17:09:04.272570Z
2020-05-25T17:09:29.270936Z
s3://sentinel-s1-l1c/GRD/2020/5/25/IW/DV/S1B_IW_GRDH_1SDV_20200525T170904_20200525T170929_021741_029439_B96F
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
2020-05-25T17:09:04.272570Z
2020-05-25T17:09:29.270936Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200525T193452_V20200525T152323_20200525T184053.EOF
347.52554361101
693000
Copernicus S1 Core Ground Segment - DPA
2020-05-25T19:52:00.587644Z
Sentinel-1 IPF, 003.20
S1B_IW_GRDH_1SDV_20200525T170904_20200525T170929_021741_029439_B96F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((12.636147400142272 25.54148998040157,13.014636883416204 25.607551838088895,13.273376148555514 25.65210562154243,13.531970048009937 25.696144679004927,13.918927385109209 25.761130788554265,14.307277794221635 25.82524812269071,14.566486988592956 25.86742980551353,15.090806450248454 25.95124803394661,14.949050830304964 26.6739447929853,14.841525450360436 27.21580936875828,14.806455502412252 27.396541942611695,14.794039404076965 27.45624036942329,14.262185944156702 27.373179791397394,13.999281476180016 27.331326188263837,13.605288928016382 27.267619869982124,13.342577392947433 27.224484958268462,12.9507057659795 27.159165510445,12.68931656827905 27.114945802149812,12.305946304442806 27.049144857326745,12.399911307317547 26.62754557909185,12.44170959591706 26.44694021614566,12.478562680393264 26.265476730824453,12.51831127738005 26.084517003659307,12.556914825693001 25.9033581981682,12.636147400142272 25.54148998040157))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81008433437151
46.61659664410707
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
2021-12-25T11:18:00.629425Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N26E012/2020/05/25/029439
2.0E-4
2.0E-4
true
block average
2
2
27.0
12.0
26.0
13.0
POLYGON((12.536321200912058 26.0,12.478562680390988 26.26547673083463,12.441709595916507 26.44694021614793,12.399911307314333 26.627545579106123,12.316899588516945 27.0,13.0 27.0,13.0 26.0,12.536321200912058 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_029439_N26E012_2020_05_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_029439_N26E012_2020_05_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_029439_N26E012_2020_05_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_029439_N26E012_2020_05_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_029439_N26E012_2020_05_25_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