https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-12-05T07:03:24.411228Z
2022-12-05T07:03:51.735330Z
s3://sentinel-s1-l1c/GRD/2022/12/5/IW/DV/S1A_IW_GRDH_1SDV_20221205T070324_20221205T070351_046193_0587E6_8392
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
2022-12-05T07:03:24.411228Z
2022-12-05T07:03:51.735330Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20221205T070734_V20221205T062123_20221205T125623.EOF
192.4824487346617
693000
Copernicus Ground Segment
2022-12-05T07:31:25.723477Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221205T070324_20221205T070351_046193_0587E6_8392
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-15.06812678152302 27.05997417477063,-15.443837975869945 27.124482403597032,-15.696202789589508 27.16720744743841,-16.075107535635755 27.23044395662324,-16.327946759141852 27.272032725785067,-16.707555778368448 27.333559497097745,-16.960859554369396 27.374004884166855,-17.21434631066422 27.413991001381874,-17.563414645038108 27.46824425961849,-17.860871910219654 25.947006708936392,-17.516514285551285 25.892183551456913,-17.26643657507818 25.85181887610221,-17.01652931237679 25.811024501321732,-16.641991012616934 25.74902950347254,-16.39251583399249 25.70716547404725,-16.018631930748235 25.643570983993904,-15.76959712396767 25.600644008574832,-15.39882209003698 25.535889058993458,-15.225728957581339 26.335747081679088,-15.06812678152302 27.05997417477063))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.75316464196773
46.08281667435535
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
2022-12-05T09:42:38.996250Z
Batch API, v4.162.1
s3://deafrica-sentinel-1/s1_rtc/N25W016/2022/12/05/0587E6
2.0E-4
2.0E-4
true
block average
2
2
26.0
-16.0
25.0
-15.0
POLYGON((-15.298386244790485 26.0,-15.398822090036985 25.535889058993373,-16.0 25.640359334812953,-16.0 26.0,-15.298386244790485 26.0))
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_0587E6_N25W016_2022_12_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0587E6_N25W016_2022_12_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0587E6_N25W016_2022_12_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0587E6_N25W016_2022_12_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0587E6_N25W016_2022_12_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 2021
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