https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-09-04T06:13:44.107341Z
2019-09-04T06:14:09.807690Z
s3://sentinel-s1-l1c/GRD/2019/9/4/IW/DV/S1B_IW_GRDH_1SDV_20190904T061344_20190904T061409_017884_021A81_B9A2
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
2019-09-04T06:13:44.107341Z
2019-09-04T06:14:09.807690Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190904T075650_V20190904T035210_20190904T070940.EOF
192.3759595338282
693000
Copernicus S1 Core Ground Segment - UPA
2019-09-04T08:23:20.521957Z
Sentinel-1 IPF, 003.10
S1B_IW_GRDH_1SDV_20190904T061344_20190904T061409_017884_021A81_B9A2
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-3.277032920256673 24.52360724586449,-3.660043878590932 24.59121459477567,-3.917099263100663 24.636002429279383,-4.303023150961353 24.70236022061972,-4.560531119065914 24.74604768191539,-5.076082071582264 24.83209498375354,-5.334122393058134 24.87445249769843,-5.715758276364838 24.93622710269309,-5.7504055340985865 24.75546762983007,-5.9918029019857215 23.512288176491143,-5.614497222249441 23.449895003124112,-5.35937297772379 23.40715476542275,-4.84961896240163 23.320428173917076,-4.594991457630112 23.276444057318393,-4.21336520020867 23.20969505514785,-3.959159286364059 23.164682151441145,-3.580374194643672 23.09679222123825,-3.277032920256673 24.52360724586449))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83805752502847
46.65790405695225
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
2021-12-24T21:35:46.006954Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N23W006/2019/09/04/021A81
2.0E-4
2.0E-4
true
block average
2
2
24.0
-6.0
23.0
-5.0
POLYGON((-5.0 23.34601313141815,-5.991802901985716 23.51228817649117,-5.897100282692688 24.0,-5.0 24.0,-5.0 23.34601313141815))
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_021A81_N23W006_2019_09_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_021A81_N23W006_2019_09_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_021A81_N23W006_2019_09_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_021A81_N23W006_2019_09_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_021A81_N23W006_2019_09_04_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