https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-07-08T03:30:35.921526Z
2018-07-08T03:31:05.704636Z
s3://sentinel-s1-l1c/GRD/2018/7/8/IW/DV/S1A_IW_GRDH_1SDV_20180708T033035_20180708T033105_022697_02759B_F5B2
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
2018-07-08T03:30:35.921526Z
2018-07-08T03:31:05.704636Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
POEORB
S1A_OPER_AUX_POEORB_OPOD_20180728T120716_V20180707T225942_20180709T005942.EOF
192.0341217992342
693000
Copernicus S1 Core Ground Segment - DPA
2018-10-14T09:32:26.532817Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20180708T033035_20180708T033105_022697_02759B_F5B2
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((32.929817857 -8.700192515,32.376633381 -8.576693918,31.819465471 -8.451434804,31.262655238 -8.32539456,30.716193404 -8.200869268,30.700642032 -8.259095092,30.615336884 -8.619515812,30.573132374 -8.799840923,30.533288381 -8.9807193,30.45233562 -9.342211449,30.409776181 -9.522488491,30.358082803 -9.747091879,30.906490829 -9.873164709,31.465356136 -10.000636119,32.024652256 -10.127180167,32.580019919 -10.251808609,32.630390239 -10.026413649,32.671940823 -9.845501552,32.750833115 -9.482748088,32.789666685 -9.301242105,32.830943126 -9.120288927,32.914498988 -8.758621164,32.929817857 -8.700192515))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.74561602970009
45.96608971267017
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
2021-12-22T03:19:41.094749Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S10E032/2018/07/08/02759B
2.0E-4
2.0E-4
true
block average
2
2
-9.0
32.0
-10.0
33.0
POLYGON((32.858733396553774 -9.0,32.789666685000164 -9.301242104999528,32.671940823005265 -9.845501551976135,32.636456735158696 -10.0,32.0 -10.0,32.0 -9.0,32.858733396553774 -9.0))
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_02759B_S10E032_2018_07_08_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02759B_S10E032_2018_07_08_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02759B_S10E032_2018_07_08_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02759B_S10E032_2018_07_08_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02759B_S10E032_2018_07_08_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