https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-02-15T18:26:27.579170Z
2019-02-15T18:26:52.577685Z
s3://sentinel-s1-l1c/GRD/2019/2/15/IW/DV/S1A_IW_GRDH_1SDV_20190215T182627_20190215T182652_025944_02E3C7_3585
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
2019-02-15T18:26:27.579170Z
2019-02-15T18:26:52.577685Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190215T203710_V20190215T163759_20190215T195529.EOF
346.8713776675737
693000
Copernicus S1 Core Ground Segment - DPA
2019-02-15T20:51:21.153940Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190215T182627_20190215T182652_025944_02E3C7_3585
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-8.139316543873313 35.62492044590997,-7.742635235188931 35.68623572036699,-7.463205533575096 35.72858106989993,-7.043511987231785 35.79088311989517,-6.763355849985183 35.83160474803937,-6.342590639194969 35.891463498702294,-6.061732202834922 35.930551196451916,-5.780599750256858 35.968982541541635,-5.403943051222343 36.0193661381262,-5.662052145992519 37.28161936193807,-5.697319237382721 37.46215116990546,-5.708149570861909 37.521707089210025,-6.092304589262789 37.4717742733128,-6.3790183869341135 37.43363562753109,-6.665439284677136 37.3948036171887,-7.094511579837814 37.335259204956145,-7.380180591620201 37.29470114611857,-7.808104400835303 37.23257570623194,-8.092994207192762 37.190302407884865,-8.497398656600513 37.129026258248565,-8.484407029919627 37.06936623600789,-8.442447163495958 36.888603806588165,-8.268621183470653 36.166514202645835,-8.139316543873313 35.62492044590997))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.56493821468778
46.06642170459684
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
2021-12-24T11:17:09.096099Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N36W007/2019/02/15/02E3C7
2.0E-4
2.0E-4
true
block average
2
2
37.0
-7.0
36.0
-6.0
POLYGON((-7.0 36.0,-7.0 37.0,-6.0 37.0,-6.0 36.0,-7.0 36.0))
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_02E3C7_N36W007_2019_02_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02E3C7_N36W007_2019_02_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02E3C7_N36W007_2019_02_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02E3C7_N36W007_2019_02_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02E3C7_N36W007_2019_02_15_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