https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-04-24T19:04:52.276227Z
2021-04-24T19:05:17.274690Z
s3://sentinel-s1-l1c/GRD/2021/4/24/IW/DV/S1B_IW_GRDH_1SDV_20210424T190452_20210424T190517_026613_032D98_76F1
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
2021-04-24T19:04:52.276227Z
2021-04-24T19:05:17.274690Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.42982996625165
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-24T20:03:08.201308Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210424T190452_20210424T190517_026613_032D98_76F1
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-16.58868571370741 27.46046970773784,-16.214794638328605 27.524368495991556,-15.961712011465451 27.56700855838628,-15.581723957481946 27.6301047967611,-15.328158244157626 27.67159141511441,-14.947453276864108 27.732952011897176,-14.693414830251468 27.77327790640197,-14.439190251118069 27.813137487405694,-14.087525557569005 27.867446634480174,-14.122849683656288 28.04809575530035,-14.155649658459893 28.229215426651244,-14.193750437372177 28.409529152184717,-14.226990482959941 28.59057442219505,-14.264040869789003 28.77103921205571,-14.300382696668821 28.951608228278683,-14.383171346327494 29.372267050210084,-14.739987187054943 29.318505919668883,-14.99792332160516 29.279006220426666,-15.25566012768843 29.239010101525054,-15.641887157587611 29.178087442990016,-15.899116876641303 29.136855275506843,-16.284574087403932 29.074084280947588,-16.541284540304908 29.03162372446333,-16.920512728346676 28.967935442389546,-16.787304655603588 28.36556289438011,-16.744385648672893 28.185066957855376,-16.707638506209726 28.0035222631297,-16.58868571370741 27.46046970773784))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.73821821760746
46.07739186386133
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
2021-12-26T04:36:01.549940Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N29W015/2021/04/24/032D98
2.0E-4
2.0E-4
true
block average
2
2
30.0
-15.0
29.0
-14.0
POLYGON((-15.0 29.278683957272648,-14.383171346327604 29.372267050210038,-14.30990654171025 29.0,-15.0 29.0,-15.0 29.278683957272648))
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_032D98_N29W015_2021_04_24_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_032D98_N29W015_2021_04_24_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_032D98_N29W015_2021_04_24_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_032D98_N29W015_2021_04_24_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_032D98_N29W015_2021_04_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