https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-08-24T03:37:43.492813Z
2019-08-24T03:38:12.513242Z
s3://sentinel-s1-l1c/GRD/2019/8/24/IW/DV/S1B_IW_GRDH_1SDV_20190824T033743_20190824T033812_017722_021578_701A
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
2019-08-24T03:37:43.492813Z
2019-08-24T03:38:12.513242Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190824T052210_V20190824T011549_20190824T043319.EOF
192.3140096788402
693000
Copernicus S1 Core Ground Segment - DPA
2019-08-24T05:50:11.143524Z
Sentinel-1 IPF, 003.10
S1B_IW_GRDH_1SDV_20190824T033743_20190824T033812_017722_021578_701A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((35.52215268333963 23.15960125336195,34.92369148977504 23.266342945767022,34.317463196326756 23.371974563002453,33.710287556744504 23.475255734589496,33.11211167090872 23.574539875325826,33.09957832896992 23.51702928070766,33.06415049125023 23.336266158694862,32.989870263163645 22.975292189572635,32.88271186947749 22.43310238490164,32.849182110920694 22.251999400151075,32.78888430717653 21.950021823880302,33.379792861949625 21.84966812713016,33.97965429012294 21.74548057457035,34.57864580761255 21.639123898109375,35.17003110760587 21.53184307563195,35.23548349582112 21.834434513387798,35.27209557949978 22.015950450106214,35.388874280290935 22.5592329117365,35.46975960842081 22.920874694295573,35.50851033344344 23.10200195986253,35.52215268333963 23.15960125336195))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.76096823447042
46.06367827660466
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
2021-12-24T21:03:41.354627Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N23E034/2019/08/24/021578
2.0E-4
2.0E-4
true
block average
2
2
24.0
34.0
23.0
35.0
POLYGON((34.0 23.425975363948705,34.31746319630689 23.371974563005818,35.0 23.25273254025711,35.0 23.0,34.0 23.0,34.0 23.425975363948705))
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_021578_N23E034_2019_08_24_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_021578_N23E034_2019_08_24_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_021578_N23E034_2019_08_24_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_021578_N23E034_2019_08_24_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_021578_N23E034_2019_08_24_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