https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-12-16T03:46:23.025285Z
2019-12-16T03:46:52.039650Z
s3://sentinel-s1-l1c/GRD/2019/12/16/IW/DV/S1A_IW_GRDH_1SDV_20191216T034623_20191216T034652_030368_037975_45D1
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
2019-12-16T03:46:23.025285Z
2019-12-16T03:46:52.039650Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20191216T060013_V20191216T011631_20191216T043401.EOF
191.9983615918832
693000
Copernicus S1 Core Ground Segment - DPA
2019-12-16T07:06:51.238706Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20191216T034623_20191216T034652_030368_037975_45D1
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.479171809569927 -5.686988914236905,28.368238262284564 -5.441218054856034,27.27632285660311 -5.197502343496569,27.26518687516223 -5.255915503665646,27.227363689010932 -5.437115855544622,27.187421743532987 -5.6178462918813095,27.146724588256284 -5.798413392265263,27.105000211754874 -5.978755031050404,27.025310387006552 -6.340312617592414,26.983141285321516 -6.520574783663291,26.943448158228364 -6.701407532019541,26.917731868750284 -6.822481799008944,27.453937890382164 -6.9436659737664765,28.012314597191178 -7.069159454516033,28.570987952362707 -7.193993996375698,29.126248556168214 -7.317334611511772,29.151413700183472 -7.195846791263881,29.19041017577339 -7.014414422109474,29.231989933436658 -6.833561230663598,29.31037136490722 -6.47080550630733,29.351575275214863 -6.2898810528208084,29.391718347030707 -6.108725294493652,29.431041695541087 -5.9273920210079725,29.468276105415498 -5.745600547242298,29.479171809569927 -5.686988914236905))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.77147
46.09730299333037
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
2021-12-25T02:59:22.365279Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S06E028/2019/12/16/037975
2.0E-4
2.0E-4
true
block average
2
2
-5.0
28.0
-6.0
29.0
POLYGON((28.0 -5.359027209690315,29.0 -5.580982152881236,29.0 -6.0,28.0 -6.0,28.0 -5.359027209690315))
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_037975_S06E028_2019_12_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_037975_S06E028_2019_12_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_037975_S06E028_2019_12_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_037975_S06E028_2019_12_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_037975_S06E028_2019_12_16_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