https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-10-15T02:17:35.205880Z
2018-10-15T02:18:04.231010Z
s3://sentinel-s1-l1c/GRD/2018/10/15/IW/DV/S1A_IW_GRDH_1SDV_20181015T021735_20181015T021804_024140_02A3D1_02A6
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
2018-10-15T02:17:35.205880Z
2018-10-15T02:18:04.231010Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20181015T042150_V20181014T234555_20181015T030325.EOF
192.0960705857201
693000
Copernicus S1 Core Ground Segment - DPA
2018-10-15T05:36:44.443620Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20181015T021735_20181015T021804_024140_02A3D1_02A6
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((50.657874603 -12.215374002,50.085737902 -12.086250258,49.509140356 -11.954815137,48.933097337 -11.822210651,48.416517503 -11.70219588,48.274707138 -12.301092743,48.18816245 -12.661661478,48.144265188 -12.841814083,48.055031365 -13.201804945,48.02380139 -13.322494846,48.543195829 -13.444137179,49.122461202 -13.578399384,49.702370912 -13.711328615,50.277878715 -13.841771237,50.308142565 -13.720613784,50.394446727 -13.35924562,50.436902043 -13.178411897,50.520603791 -12.816490315,50.657874603 -12.215374002))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.52365
46.07426797063837
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
2021-12-23T15:55:14.598402Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S12E048/2018/10/15/02A3D1
2.0E-4
2.0E-4
true
block average
2
2
-11.0
48.0
-12.0
49.0
POLYGON((48.34600167036739 -12.0,48.41651750299998 -11.702195880000172,49.0 -11.837611572366333,49.0 -12.0,48.34600167036739 -12.0))
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_02A3D1_S12E048_2018_10_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02A3D1_S12E048_2018_10_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02A3D1_S12E048_2018_10_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02A3D1_S12E048_2018_10_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02A3D1_S12E048_2018_10_15_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