https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-02-28T19:03:26.949263Z
2019-02-28T19:03:51.948614Z
s3://sentinel-s1-l1c/GRD/2019/2/28/IW/DV/S1A_IW_GRDH_1SDV_20190228T190326_20190228T190351_026134_02EA8C_9EEF
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
2019-02-28T19:03:26.949263Z
2019-02-28T19:03:51.948614Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190228T213624_V20190228T171907_20190228T203637.EOF
347.72164150503596
693000
Copernicus S1 Core Ground Segment - UPA
2019-02-28T21:57:08.703851Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190228T190326_20190228T190351_026134_02EA8C_9EEF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-15.126781143725836 20.592566840585413,-14.53662217035512 20.700714085217903,-13.941008785587679 20.807659881089467,-13.344563653828642 20.91253763116322,-12.758274626994773 21.013460247013946,-12.827685395956923 21.37520684651656,-12.934428074399445 21.917489832929135,-13.039373073982278 22.46003324394684,-13.050601114034109 22.520199108548134,-13.643231646113819 22.420313009038402,-14.246071962115511 22.316325665769746,-14.848012897032412 22.210103996327057,-15.444381689713278 22.102511219478032,-15.432092636324523 22.0422145167631,-15.317841721534755 21.498521192376728,-15.202043579118827 20.955107326691795,-15.126781143725836 20.592566840585413))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82487117009858
46.04650391335324
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
2021-12-24T11:57:39.012242Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N21W016/2019/02/28/02EA8C
2.0E-4
2.0E-4
true
block average
2
2
22.0
-16.0
21.0
-15.0
POLYGON((-15.21160993085445 21.0,-15.423221739917812 22.0,-15.0 22.0,-15.0 21.0,-15.21160993085445 21.0))
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_02EA8C_N21W016_2019_02_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02EA8C_N21W016_2019_02_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02EA8C_N21W016_2019_02_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02EA8C_N21W016_2019_02_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02EA8C_N21W016_2019_02_28_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