https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-06-18T18:41:11.435310Z
2018-06-18T18:41:40.454331Z
s3://sentinel-s1-l1c/GRD/2018/6/18/IW/DV/S1A_IW_GRDH_1SDV_20180618T184111_20180618T184140_022415_026D6C_8F18
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
2018-06-18T18:41:11.435310Z
2018-06-18T18:41:40.454331Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180618T205627_V20180618T165424_20180618T201154.EOF
347.2978390487978
693000
Copernicus S1 Core Ground Segment - UPA
2018-06-18T21:12:58.698190Z
Sentinel-1 IPF, 002.90
S1A_IW_GRDH_1SDV_20180618T184111_20180618T184140_022415_026D6C_8F18
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-10.890292475 29.630827198,-10.506959999 29.694690449,-10.246936731 29.737332929,-9.856492647 29.800339547,-9.595926869 29.841704006,-9.204678944 29.902787574,-8.943583972 29.942866036,-8.682281133 29.982427912,-8.336141718 30.033974858,-8.657658679 31.657578434,-9.009777659 31.606578894,-9.275580678 31.567389711,-9.541160143 31.527649413,-9.939104548 31.46700851,-10.204113913 31.42589622,-10.601191329 31.363203636,-10.865614909 31.320727818,-11.255408265 31.257048131,-11.065055099 30.412406961,-10.890292475 29.630827198))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.72213393890552
46.21136
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
2022-01-26T15:08:47.296578Z
Batch API, v4.84.0
s3://deafrica-sentinel-1/s1_rtc/N30W010/2018/06/18/026D6C
2.0E-4
2.0E-4
true
block average
2
2
31.0
-10.0
30.0
-9.0
POLYGON((-10.0 30.0,-10.0 31.0,-9.0 31.0,-9.0 30.0,-10.0 30.0))
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_026D6C_N30W010_2018_06_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_026D6C_N30W010_2018_06_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_026D6C_N30W010_2018_06_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_026D6C_N30W010_2018_06_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_026D6C_N30W010_2018_06_18_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