https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-03-27T06:45:06.841208Z
2018-03-27T06:45:31.840551Z
s3://sentinel-s1-l1c/GRD/2018/3/27/IW/DV/S1A_IW_GRDH_1SDV_20180327T064506_20180327T064531_021197_024730_0C48
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
2018-03-27T06:45:06.841208Z
2018-03-27T06:45:31.840551Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180327T083922_V20180327T042532_20180327T074302.EOF
192.7380181882517
693000
Copernicus S1 Core Ground Segment - UPA
2018-03-27T08:49:10.444200Z
Sentinel-1 IPF, 002.90
S1A_IW_GRDH_1SDV_20180327T064506_20180327T064531_021197_024730_0C48
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-9.93061983 31.710641384,-10.327397258 31.775085785,-10.600181813 31.818620332,-11.00983403 31.882826161,-11.283248376 31.924897212,-11.693832136 31.986900858,-11.967858616 32.027499219,-12.242124883 32.067505988,-12.542967059 32.110656421,-12.841467733 30.606721757,-12.545455799 30.563141347,-12.275581008 30.522778628,-12.005930443 30.481858399,-11.601880495 30.419435691,-11.332801396 30.377127644,-10.929620122 30.312629687,-10.661127675 30.26894251,-10.270568226 30.204336242,-10.09444008 30.987572317,-9.93061983 31.710641384))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.67479639146936
46.44075711881095
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
2022-01-24T17:11:56.799770Z
Batch API, v4.81.0
s3://deafrica-sentinel-1/s1_rtc/N31W013/2018/03/27/024730
2.0E-4
2.0E-4
true
block average
2
2
32.0
-13.0
31.0
-12.0
POLYGON((-12.76340994005518 31.0,-12.564930124977257 32.0,-12.0 32.0,-12.0 31.0,-12.76340994005518 31.0))
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_024730_N31W013_2018_03_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_024730_N31W013_2018_03_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_024730_N31W013_2018_03_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_024730_N31W013_2018_03_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_024730_N31W013_2018_03_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 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