https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-10-17T16:05:17.170045Z
2018-10-17T16:05:42.167714Z
s3://sentinel-s1-l1c/GRD/2018/10/17/IW/DV/S1A_IW_GRDH_1SDV_20181017T160517_20181017T160542_024178_02A511_B608
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
2018-10-17T16:05:17.170045Z
2018-10-17T16:05:42.167714Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20181017T181947_V20181017T141809_20181017T173539.EOF
347.2367365775053
693000
Copernicus S1 Core Ground Segment - DPA
2018-10-17T18:31:07.381039Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20181017T160517_20181017T160542_024178_02A511_B608
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((27.941960212 30.759537707,28.340503033 30.825017324,28.612597048 30.868965635,29.021199416 30.933816588,29.293904767 30.976334045,29.703411855 31.039031796,29.976712049 31.08010923,30.250245451 31.120608144,30.5283542 31.161153385,30.455468673 31.521905157,30.227814772 32.664635673,29.945069105 32.624484311,29.66698711 32.584337622,29.389154515 32.543577399,28.972880144 32.481289991,28.695684786 32.439002571,28.280380762 32.374431604,28.003841837 32.330626705,27.598815292 32.265294777,27.73613262 31.663132103,27.859121272 31.120829093,27.941960212 30.759537707))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.67341160833327
46.54587308730628
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
2021-12-23T16:04:23.099606Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N31E028/2018/10/17/02A511
2.0E-4
2.0E-4
true
block average
2
2
32.0
28.0
31.0
29.0
POLYGON((28.0 31.0,28.0 32.0,29.0 32.0,29.0 31.0,28.0 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_02A511_N31E028_2018_10_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02A511_N31E028_2018_10_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02A511_N31E028_2018_10_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02A511_N31E028_2018_10_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02A511_N31E028_2018_10_17_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