https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-10-05T17:26:30.992426Z
2018-10-05T17:26:55.990496Z
s3://sentinel-s1-l1c/GRD/2018/10/5/IW/DV/S1A_IW_GRDH_1SDV_20181005T172630_20181005T172655_024003_029F5C_6660
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
2018-10-05T17:26:30.992426Z
2018-10-05T17:26:55.990496Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20181005T181926_V20181005T141809_20181005T173539.EOF
347.0913792659232
693000
Copernicus S1 Core Ground Segment - DPA
2018-10-05T18:50:43.674520Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20181005T172630_20181005T172655_024003_029F5C_6660
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((17.812660629 -32.566077288,18.185574235 -32.480481494,18.450185356 -32.418969674,18.714436942 -32.356905423,19.110136205 -32.262777746,19.373481041 -32.19934145,19.767811966 -32.103165453,20.030239253 -32.038370143,20.365960413 -31.954536856,20.303555391 -31.777302923,20.244553047 -31.599139179,20.124851903 -31.243323416,20.065651978 -31.065290373,20.008419148 -30.886785726,19.949302116 -30.708783648,19.892330811 -30.530266162,19.872788365 -30.471443562,19.54179227 -30.553860076,19.283089321 -30.617583649,18.894403791 -30.712207041,18.634861459 -30.774645157,18.244923682 -30.867331281,17.984551185 -30.928471865,17.723849311 -30.98909009,17.356486977 -31.073480409,17.374642243 -31.13266963,17.427222044 -31.312289371,17.482001533 -31.491422417,17.534761361 -31.671039205,17.644662087 -32.02932196,17.700296455 -32.20833572,17.754754155 -32.387640167,17.812660629 -32.566077288))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.97604
45.6566918187384
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
2021-12-23T15:19:53.655684Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S32E018/2018/10/05/029F5C
2.0E-4
2.0E-4
true
block average
2
2
-31.0
18.0
-32.0
19.0
POLYGON((18.0 -32.0,18.0 -31.0,19.0 -31.0,19.0 -32.0,18.0 -32.0))
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_029F5C_S32E018_2018_10_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_029F5C_S32E018_2018_10_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_029F5C_S32E018_2018_10_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_029F5C_S32E018_2018_10_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_029F5C_S32E018_2018_10_05_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