https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-07-27T18:45:14.600572Z
2023-07-27T18:45:39.598479Z
s3://sentinel-s1-l1c/GRD/2023/7/27/IW/DV/S1A_IW_GRDH_1SDV_20230727T184514_20230727T184539_049613_05F743_5C43
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
2023-07-27T18:45:14.600572Z
2023-07-27T18:45:39.598479Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230727T204724_V20230727T170310_20230727T202040.EOF
347.92999276880204
693000
Copernicus Ground Segment
2023-07-27T20:59:31.729399Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230727T184514_20230727T184539_049613_05F743_5C43
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-9.327769806256066 12.446994544473977,-8.757948750182564 12.559545364599884,-8.188390116587854 12.670737019888952,-7.61982001483746 12.780423613549749,-7.062020812203484 12.886747744519619,-7.133911475365461 13.248496325714255,-7.169052823512247 13.429561134674625,-7.276664097846503 13.97231311750312,-7.359318269299569 14.394368939242046,-7.920095173724933 14.289322637851415,-8.494202545115066 14.180305291432077,-9.068347094415032 14.069800278155782,-9.639182149600908 13.958471686304005,-9.626498821346171 13.898295413901478,-9.590612558824532 13.71659086551089,-9.514189023524958 13.354091694187597,-9.475426804255468 13.172949120064276,-9.438520166170424 12.991438504001936,-9.402571989170253 12.809736046758756,-9.327769806256066 12.446994544473977))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87130250454759
46.07915916431286
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
2023-07-28T01:07:41.560165Z
Batch API, v4.242.0
s3://deafrica-sentinel-1/s1_rtc/N13W008/2023/07/27/05F743
2.0E-4
2.0E-4
true
block average
2
2
14.0
-8.0
13.0
-7.0
POLYGON((-7.28208621552628 14.0,-7.084527548025883 13.0,-8.0 13.0,-8.0 14.0,-7.28208621552628 14.0))
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_05F743_N13W008_2023_07_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05F743_N13W008_2023_07_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05F743_N13W008_2023_07_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05F743_N13W008_2023_07_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05F743_N13W008_2023_07_27_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