https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-08-29T18:10:42.468973Z
2022-08-29T18:11:07.466471Z
s3://sentinel-s1-l1c/GRD/2022/8/29/IW/DV/S1A_IW_GRDH_1SDV_20220829T181042_20220829T181107_044771_0558A4_875F
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
2022-08-29T18:10:42.468973Z
2022-08-29T18:11:07.466471Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220829T201823_V20220829T163012_20220829T194742.EOF
348.00750331015547
693000
Copernicus Ground Segment
2022-08-29T20:46:27.474408Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220829T181042_20220829T181107_044771_0558A4_875F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((0.06825489972373948 6.751207863540249,0.6291739265396975 6.866878956138407,1.186356552788389 6.98106896851377,1.7463191351142855 7.095108102268695,2.293925367641951 7.205918631694067,2.1491853054009025 7.930091658691774,1.9933791778285368 8.71430943685089,1.4425424432895029 8.604504713999665,0.8828571506458891 8.492059881916191,0.31797583086278014 8.377684590769302,-0.24261940288581646 8.263309695741642,-0.2299806580244432 8.203347752211949,-0.19321036170896902 8.02172229040372,-0.11869848588430108 7.6586636022180805,-0.0055760359730920046 7.114337440182096,0.06825489972373948 6.751207863540249))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81309659556616
46.04445125755537
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
2022-08-29T21:40:05.160674Z
Batch API, v4.133.1
s3://deafrica-sentinel-1/s1_rtc/N08E002/2022/08/29/0558A4
2.0E-4
2.0E-4
true
block average
2
2
9.0
2.0
8.0
3.0
POLYGON((2.0 8.68098490376743,2.1352961176680676 8.0,2.0 8.0,2.0 8.68098490376743))
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_0558A4_N08E002_2022_08_29_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0558A4_N08E002_2022_08_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0558A4_N08E002_2022_08_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0558A4_N08E002_2022_08_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0558A4_N08E002_2022_08_29_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 2021
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