https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-10-04T03:40:12.755940Z
2018-10-04T03:40:37.754570Z
s3://sentinel-s1-l1c/GRD/2018/10/4/IW/DV/S1B_IW_GRDH_1SDV_20181004T034012_20181004T034037_012997_018017_B84F
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2018-10-04T03:40:12.755940Z
2018-10-04T03:40:37.754570Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20181004T053245_V20181004T011544_20181004T043314.EOF
192.0711923567075
693000
Copernicus S1 Core Ground Segment - UPA
2018-10-04T05:58:05.671277Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20181004T034012_20181004T034037_012997_018017_B84F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.610243942 13.974936894,33.039154013 14.086271251,32.46624176 14.196493389,31.892779151 14.305342196,31.329970396 14.41072014,31.222642041 13.868014285,31.117777808 13.324705241,31.034867365 12.902725356,31.593905706 12.796209638,32.163580279 12.686350593,32.732763549 12.575269346,33.30019269 12.46322819,33.387118605 12.886253065,33.424067518 13.067767553,33.460269656 13.249428004,33.497301794 13.430921965,33.610243942 13.974936894))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86935542127598
46.05945
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
2021-12-23T15:14:31.360300Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N13E031/2018/10/04/018017
2.0E-4
2.0E-4
true
block average
2
2
14.0
31.0
13.0
32.0
POLYGON((31.053979849062358 13.0,31.248744227928537 14.0,32.0 14.0,32.0 13.0,31.053979849062358 13.0))
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_018017_N13E031_2018_10_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_018017_N13E031_2018_10_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_018017_N13E031_2018_10_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_018017_N13E031_2018_10_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_018017_N13E031_2018_10_04_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