https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-11-09T02:19:06.705296Z
2020-11-09T02:19:31.703214Z
s3://sentinel-s1-l1c/GRD/2020/11/9/IW/DV/S1A_IW_GRDH_1SDV_20201109T021906_20201109T021931_035165_041ADF_63BC
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
2020-11-09T02:19:06.705296Z
2020-11-09T02:19:31.703214Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20201109T061401_V20201109T012452_20201109T044222.EOF
192.2061588396507
693000
Copernicus S1 Core Ground Segment - DPA
2020-11-09T08:27:13.837556Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20201109T021906_20201109T021931_035165_041ADF_63BC
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((49.5550168858535 -16.852916389383203,48.97509807108341 -16.720580783853812,48.38957113156727 -16.58516350911481,47.80408366417813 -16.44793163397508,47.275743161073294 -16.322537636615294,47.23105004349097 -16.502605615634195,47.185748357543446 -16.682632570496473,47.09354559875286 -17.042337262141306,47.04627685094685 -17.221926782664617,46.99815880878079 -17.401320826453194,46.95188440572403 -17.581172722775705,46.88792263658877 -17.81994134195208,47.42625211578138 -17.948497869512423,48.01582188396377 -18.087364422836828,48.60789139817239 -18.224810861364993,49.193946387065616 -18.35888628665779,49.2948477374467 -17.937448352992178,49.33952086043752 -17.75695750842239,49.38266685848617 -17.57612526380527,49.42843479040086 -17.395900040916278,49.51378495799963 -17.034059853172167,49.5550168858535 -16.852916389383203))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.31447661896833
45.97301645395588
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
2021-12-25T20:01:45.227103Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S18E049/2020/11/09/041ADF
2.0E-4
2.0E-4
true
block average
2
2
-17.0
49.0
-18.0
50.0
POLYGON((49.52153767167366 -17.0,49.428434790406186 -17.39590004089426,49.38266685848794 -17.57612526379606,49.2798715211463 -18.0,49.0 -18.0,49.0 -17.0,49.52153767167366 -17.0))
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_041ADF_S18E049_2020_11_09_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_041ADF_S18E049_2020_11_09_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_041ADF_S18E049_2020_11_09_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_041ADF_S18E049_2020_11_09_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_041ADF_S18E049_2020_11_09_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