https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-04-28T16:33:13.198835Z
2020-04-28T16:33:38.196752Z
s3://sentinel-s1-l1c/GRD/2020/4/28/IW/DV/S1B_IW_GRDH_1SDV_20200428T163313_20200428T163338_021346_028854_428C
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
2020-04-28T16:33:13.198835Z
2020-04-28T16:33:38.196752Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200428T172413_V20200428T131956_20200428T163726.EOF
347.87795761805756
693000
Copernicus S1 Core Ground Segment - DPA
2020-04-28T18:03:01.106681Z
Sentinel-1 IPF, 003.20
S1B_IW_GRDH_1SDV_20200428T163313_20200428T163338_021346_028854_428C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((27.425684755495833 -14.852421930063553,27.994716063476854 -14.723087575637622,28.57360616022279 -14.58992911797121,29.14926392212152 -14.4559500122703,29.68071170477182 -14.33086202837307,29.63742269753599 -14.15055685744678,29.596028258382987 -13.969716009250277,29.552314331108793 -13.78944062312463,29.509615731300528 -13.608933752897642,29.463990420398535 -13.429135240275329,29.376236742947892 -13.068733281651408,29.31848493401118 -12.82900115049701,28.792887070232027 -12.951847363314695,28.21944545542754 -13.084536402019918,27.644142440990336 -13.21625078606135,27.075853664786734 -13.344965268441369,27.13056125329384 -13.585850271162396,27.297852723420114 -14.3099267950642,27.425684755495833 -14.852421930063553))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.61557
46.10859243144624
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
2021-12-25T09:53:25.512533Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S14E029/2020/04/28/028854
2.0E-4
2.0E-4
true
block average
2
2
-13.0
29.0
-14.0
30.0
POLYGON((29.35967879833508 -13.0,29.463990420401323 -13.4291352402867,29.509615731300627 -13.608933752897638,29.602960258674464 -14.0,29.0 -14.0,29.0 -13.0,29.35967879833508 -13.0))
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_028854_S14E029_2020_04_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_028854_S14E029_2020_04_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_028854_S14E029_2020_04_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_028854_S14E029_2020_04_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_028854_S14E029_2020_04_28_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