https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-02-16T17:19:43.006117Z
2020-02-16T17:20:10.320885Z
s3://sentinel-s1-l1c/GRD/2020/2/16/IW/DV/S1A_IW_GRDH_1SDV_20200216T171943_20200216T172010_031280_03992C_2177
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
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
2020-02-16T17:19:43.006117Z
2020-02-16T17:20:10.320885Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200216T181443_V20200216T140958_20200216T172728.EOF
347.4072605956247
693000
Copernicus S1 Core Ground Segment - DPA
2020-02-16T18:49:26.222033Z
Sentinel-1 IPF, 003.20
S1A_IW_GRDH_1SDV_20200216T171943_20200216T172010_031280_03992C_2177
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((18.39793428512009 -27.63381671497763,18.771771215368222 -27.547869892360463,19.02715433000479 -27.488497712514,19.402656360467756 -27.400253348589498,19.655268422269547 -27.340237551752836,19.9085773227217 -27.279532153228075,20.28647160191889 -27.18800289557737,20.53876897575076 -27.126244484974716,20.83364721209431 -27.05339054066895,20.781037802234234 -26.874313167479293,20.727174668472255 -26.695469042495027,20.61822480397614 -26.33814858485838,20.56466230423265 -26.15929040334799,20.45991038456786 -25.801043276381588,20.385118551772294 -25.547400694898386,19.84539177052509 -25.679700645060656,19.471693914285304 -25.76996287268515,19.221876599036 -25.829697211913974,18.847089665486035 -25.918400175530756,18.59704386419107 -25.976971160020685,18.345862450410632 -26.035319814678704,17.9757436563632 -26.12039889671618,17.996552127239532 -26.195396453713524,18.04820401790663 -26.37482124288279,18.14691311088626 -26.73477026332676,18.19853636279693 -26.914243276823722,18.24696711423413 -27.094465311122157,18.39793428512009 -27.63381671497763))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.34618
45.98923466159685
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
2021-12-25T06:11:45.941217Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S27E018/2020/02/16/03992C
2.0E-4
2.0E-4
true
block average
2
2
-26.0
18.0
-27.0
19.0
POLYGON((18.221581616727267 -27.0,18.198536362800382 -26.914243276835908,18.14691311088837 -26.734770263333868,18.0482040179085 -26.374821242889492,18.0 -26.207373437230576,18.0 -26.11482309920627,18.497908475079402 -26.0,19.0 -26.0,19.0 -27.0,18.221581616727267 -27.0))
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_03992C_S27E018_2020_02_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03992C_S27E018_2020_02_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03992C_S27E018_2020_02_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03992C_S27E018_2020_02_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03992C_S27E018_2020_02_16_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