https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-06-23T17:03:06.406674Z
2020-06-23T17:03:35.436158Z
s3://sentinel-s1-l1c/GRD/2020/6/23/IW/DV/S1B_IW_GRDH_1SDV_20200623T170306_20200623T170335_022163_02A112_C8D3
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
2020-06-23T17:03:06.406674Z
2020-06-23T17:03:35.436158Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200623T175424_V20200623T135254_20200623T171024.EOF
347.5067187719829
693000
Copernicus S1 Core Ground Segment - DPA
2020-06-23T19:07:21.437804Z
Sentinel-1 IPF, 003.30
S1B_IW_GRDH_1SDV_20200623T170306_20200623T170335_022163_02A112_C8D3
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((22.003602074048167 -25.8299014813089,22.557644267319226 -25.7022107519403,22.80823307027996 -25.643673750746096,23.185417337108337 -25.554646083379595,23.56176690328801 -25.46472081614634,23.81235432725302 -25.40423838698738,24.062366988017185 -25.34341208208795,24.404909421909444 -25.25927712038711,24.335923044980216 -25.022681232814357,24.180946880003646 -24.48520192315913,24.07901627852618 -24.126629005974166,23.942095873115615 -23.647626159579502,23.604363028351393 -23.730205763385104,23.357266571696805 -23.79008774817246,23.10949183625675 -23.84968616168637,22.739474620416974 -23.9378450092231,22.365571886299467 -24.025918503488512,22.11787903140578 -24.08369412751264,21.570450109814246 -24.209777697240916,21.65091682828311 -24.511118643847652,21.84110163927822 -25.232128574651,21.889183723225116 -25.4122890144194,21.93811629483318 -25.59226639816856,22.003602074048167 -25.8299014813089))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.87434
45.77691991497025
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
2021-12-25T12:46:52.159283Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S26E023/2020/06/23/02A112
2.0E-4
2.0E-4
true
block average
2
2
-25.0
23.0
-26.0
24.0
POLYGON((24.0 -25.35858552737367,23.56176690335292 -25.464720816131123,23.0 -25.598410562611356,23.0 -25.0,24.0 -25.0,24.0 -25.35858552737367))
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_02A112_S26E023_2020_06_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02A112_S26E023_2020_06_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02A112_S26E023_2020_06_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02A112_S26E023_2020_06_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02A112_S26E023_2020_06_23_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