https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-10-16T03:40:12.913847Z
2018-10-16T03:40:37.912468Z
s3://sentinel-s1-l1c/GRD/2018/10/16/IW/DV/S1B_IW_GRDH_1SDV_20181016T034012_20181016T034037_013172_018570_D7E4
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
2018-10-16T03:40:12.913847Z
2018-10-16T03:40:37.912468Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20181016T053307_V20181016T011544_20181016T043314.EOF
192.071322589826
693000
Copernicus S1 Core Ground Segment - DPA
2018-10-16T05:52:24.308256Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20181016T034012_20181016T034037_013172_018570_D7E4
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.610236488 13.974969649,33.039146748 14.08630534,32.466234682 14.196528828,31.892772257 14.305379,31.329963678 14.410758297,31.22263217 13.868052339,31.187408563 13.687006692,31.152987762 13.505803744,31.034849948 12.902765103,31.593888131 12.79624814,32.163562539 12.686387841,32.732745642 12.575305353,33.300174613 12.463262975,33.387103303 12.886287707,33.424056742 13.067801762,33.460258244 13.249461768,33.497291262 13.430954982,33.610236488 13.974969649))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86949726726484
46.05951
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
2021-12-23T15:58:20.283901Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N13E032/2018/10/16/018570
2.0E-4
2.0E-4
true
block average
2
2
14.0
32.0
13.0
33.0
POLYGON((32.0 13.0,32.0 14.0,33.0 14.0,33.0 13.0,32.0 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_018570_N13E032_2018_10_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_018570_N13E032_2018_10_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_018570_N13E032_2018_10_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_018570_N13E032_2018_10_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_018570_N13E032_2018_10_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