https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-07-22T18:29:51.234813Z
2022-07-22T18:30:16.232885Z
s3://sentinel-s1-l1c/GRD/2022/7/22/IW/DV/S1A_IW_GRDH_1SDV_20220722T182951_20220722T183016_044217_054707_97BF
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
2022-07-22T18:29:51.234813Z
2022-07-22T18:30:16.232885Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220722T202636_V20220722T164638_20220722T200408.EOF
347.83934282578434
693000
Copernicus Ground Segment
2022-07-22T20:38:55.867383Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220722T182951_20220722T183016_044217_054707_97BF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-6.0757689854489945 16.632118120745275,-5.498548725543704 16.742042959467106,-4.918697496300379 16.850719483641264,-4.337662609136926 16.95785343390187,-3.764441554201083 17.06180778562846,-4.05851366933731 18.56906558464631,-4.636663908082853 18.46621725259139,-5.222599551795115 18.36005696464105,-5.8076725137758345 18.252124738210313,-6.3896376450717165 18.142858796765964,-6.0757689854489945 16.632118120745275))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86289290200563
46.04241102783703
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
2022-07-22T22:14:00.599899Z
Batch API, v4.122.0
s3://deafrica-sentinel-1/s1_rtc/N17W007/2022/07/22/054707
2.0E-4
2.0E-4
true
block average
2
2
18.0
-7.0
17.0
-6.0
POLYGON((-6.15219943719622 17.0,-6.359957568425901 18.0,-6.0 18.0,-6.0 17.0,-6.15219943719622 17.0))
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_054707_N17W007_2022_07_22_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_054707_N17W007_2022_07_22_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_054707_N17W007_2022_07_22_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_054707_N17W007_2022_07_22_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_054707_N17W007_2022_07_22_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