https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-03-22T04:21:17.939978Z
2019-03-22T04:21:42.939608Z
s3://sentinel-s1-l1c/GRD/2019/3/22/IW/DV/S1B_IW_GRDH_1SDV_20190322T042117_20190322T042142_015462_01CF62_1700
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
2019-03-22T04:21:17.939978Z
2019-03-22T04:21:42.939608Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190322T061737_V20190322T015649_20190322T051419.EOF
192.071653815216
693000
Copernicus S1 Core Ground Segment - DPA
2019-03-22T06:34:06.248953Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20190322T042117_20190322T042142_015462_01CF62_1700
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((23.316030652753547 13.984536652348668,22.7458729762461 14.095648225709803,22.173895491219934 14.205650974436091,21.60136983531308 14.314284011074697,21.039681651867117 14.419416862730097,20.901163120515875 13.694685974546008,20.864281641760456 13.513888333806872,20.829828272449138 13.332629963528465,20.792918632402568 13.151828317497094,20.758462240581554 12.97055740610346,20.747551022450086 12.910800669122805,21.305481017567423 12.804522336314887,21.874227570106022 12.69487066236968,22.442481983873865 12.584000488222209,23.00898036450726 12.472174204958254,23.020443831041362 12.532087889262204,23.056625694804 12.713815065774133,23.095276687780956 12.895050579805941,23.13144513071186 13.076775190830345,23.170171202675768 13.257993182148947,23.279253955267006 13.803035567572055,23.316030652753547 13.984536652348668))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.94672244872809
46.11623918690707
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
2021-12-24T13:03:47.647784Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N14E020/2019/03/22/01CF62
2.0E-4
2.0E-4
true
block average
2
2
15.0
20.0
14.0
21.0
POLYGON((20.95951809212853 14.0,21.0 14.211801906653815,21.0 14.0,20.95951809212853 14.0))
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_01CF62_N14E020_2019_03_22_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01CF62_N14E020_2019_03_22_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01CF62_N14E020_2019_03_22_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01CF62_N14E020_2019_03_22_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01CF62_N14E020_2019_03_22_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