https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-03-24T19:04:27.016985Z
2019-03-24T19:04:56.034555Z
s3://sentinel-s1-l1c/GRD/2019/3/24/IW/DV/S1A_IW_GRDH_1SDV_20190324T190427_20190324T190456_026484_02F761_322E
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
2019-03-24T19:04:27.016985Z
2019-03-24T19:04:56.034555Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190324T211709_V20190324T171907_20190324T203637.EOF
347.5732933207685
693000
Copernicus S1 Core Ground Segment - DPA
2019-03-24T21:35:26.585735Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190324T190427_20190324T190456_026484_02F761_322E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-15.918575526944684 24.33376325981006,-15.551432794832834 24.398740077794713,-15.304848452949411 24.44184436992953,-14.93465938372962 24.505747610143132,-14.687659968283581 24.547846086094452,-14.316853690256911 24.61023563967158,-14.069446449972473 24.651321714256092,-13.481669877674285 24.74718531661266,-13.79865373397013 26.371811493380378,-14.14359610912369 26.3172455127102,-14.39459689832193 26.27697920106109,-14.645423738849983 26.236275156190185,-15.021334691839165 26.174400712158906,-15.271720380127013 26.13260709612223,-15.646962986556808 26.069103460901733,-15.896898758849183 26.026227195680104,-16.269009005129547 25.96153328002601,-16.08649548880969 25.115675105668195,-15.918575526944684 24.33376325981006))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.77655839348479
46.10319012363979
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
2021-12-24T13:12:32.373886Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N25W015/2019/03/24/02F761
2.0E-4
2.0E-4
true
block average
2
2
26.0
-15.0
25.0
-14.0
POLYGON((-15.0 25.0,-15.0 26.0,-14.0 26.0,-14.0 25.0,-15.0 25.0))
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_02F761_N25W015_2019_03_24_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02F761_N25W015_2019_03_24_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02F761_N25W015_2019_03_24_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02F761_N25W015_2019_03_24_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02F761_N25W015_2019_03_24_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