https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-01-16T04:21:25.054415Z
2020-01-16T04:21:50.053713Z
s3://sentinel-s1-l1c/GRD/2020/1/16/IW/DV/S1B_IW_GRDH_1SDV_20200116T042125_20200116T042150_019837_025828_0DB1
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
2020-01-16T04:21:25.054415Z
2020-01-16T04:21:50.053713Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200116T060843_V20200116T015657_20200116T051427.EOF
192.0729750409001
693000
Copernicus S1 Core Ground Segment - DPA
2020-01-16T06:46:55.598636Z
Sentinel-1 IPF, 003.10
S1B_IW_GRDH_1SDV_20200116T042125_20200116T042150_019837_025828_0DB1
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((23.316664774676532 13.984484771239003,22.74651016905576 14.095610799348666,22.17453568366538 14.20562800323356,21.602012989704484 14.314275671632863,21.04014549160799 14.419456761556724,20.901588432392792 13.694687462067117,20.864697866108223 13.513880105580938,20.83031108875727 13.332596896121451,20.793313607412358 13.151800345005933,20.758849263646148 12.970520271135523,20.747957720292007 12.910880190712467,21.30606595487076 12.804553593405348,21.874809722241643 12.694887728455745,22.4430612960917 12.584003407542575,23.009556797153728 12.472163090838023,23.02100006590067 12.531959283281115,23.057189293836174 12.71369607713576,23.095935133224053 12.894924366898566,23.13203107532685 13.076675357082458,23.170765972508278 13.25790311859361,23.27987917762387 13.80297405729953,23.316664774676532 13.984484771239003))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.94285400564285
46.11339072355111
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
2021-12-25T04:34:04.377181Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N13E022/2020/01/16/025828
2.0E-4
2.0E-4
true
block average
2
2
14.0
22.0
13.0
23.0
POLYGON((22.0 13.0,22.0 14.0,23.0 14.0,23.0 13.0,22.0 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_025828_N13E022_2020_01_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_025828_N13E022_2020_01_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_025828_N13E022_2020_01_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_025828_N13E022_2020_01_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_025828_N13E022_2020_01_16_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