https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-08-22T03:56:43.404925Z
2019-08-22T03:57:08.404403Z
s3://sentinel-s1-l1c/GRD/2019/8/22/IW/DV/S1B_IW_GRDH_1SDV_20190822T035643_20190822T035708_017693_021498_689D
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
2019-08-22T03:56:43.404925Z
2019-08-22T03:57:08.404403Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190822T054158_V20190822T013216_20190822T044946.EOF
192.0726435566621
693000
Copernicus S1 Core Ground Segment - DPA
2019-08-22T05:53:24.472320Z
Sentinel-1 IPF, 003.10
S1B_IW_GRDH_1SDV_20190822T035643_20190822T035708_017693_021498_689D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.510530980818434 14.064317687536656,28.940143394334363 14.175421519413277,28.367930543507132 14.285408683494715,27.795165153335628 14.394018135220577,27.231598150609226 14.499425022046896,27.195979267433408 14.318542421544219,27.12332299109722 13.956840931682148,27.051630483670742 13.594940292211007,26.93467687949109 12.991745996356183,27.494436151278336 12.885206997068943,28.063385597397662 12.775595702281112,28.63184189754663 12.664757437252987,29.198541755474928 12.552954290143003,29.321270721170908 13.15765911869846,29.396597708676126 13.52043843304888,29.473021033348076 13.88299647861003,29.510530980818434 14.064317687536656))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.91851079317776
46.0833827031003
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
2021-12-24T20:56:44.209039Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N13E029/2019/08/22/021498
2.0E-4
2.0E-4
true
block average
2
2
14.0
29.0
13.0
30.0
POLYGON((29.497225570517852 14.0,29.289272728668095 13.0,29.0 13.0,29.0 14.0,29.497225570517852 14.0))
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_021498_N13E029_2019_08_22_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_021498_N13E029_2019_08_22_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_021498_N13E029_2019_08_22_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_021498_N13E029_2019_08_22_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_021498_N13E029_2019_08_22_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