https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-11-30T17:32:17.213465Z
2020-11-30T17:32:42.210765Z
s3://sentinel-s1-l1c/GRD/2020/11/30/IW/DV/S1A_IW_GRDH_1SDV_20201130T173217_20201130T173242_035481_0425CF_E737
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
2020-11-30T17:32:17.213465Z
2020-11-30T17:32:42.210765Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20201130T200112_V20201130T154852_20201130T190622.EOF
347.82149095662436
693000
Copernicus S1 Core Ground Segment - DPA
2020-11-30T20:14:46.686951Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20201130T173217_20201130T173242_035481_0425CF_E737
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((8.187991655181511 17.323257869951675,8.771099452996538 17.43354948196781,9.351559467299307 17.541518304636547,9.932123949575569 17.64768221113852,10.503362475503996 17.750349886258924,10.469558669574221 17.93151335403264,10.434934898259465 18.112618127042733,10.328740206849421 18.655490942192802,10.292527454406224 18.836296275401228,10.22253142521169 19.198319144789718,10.210646769527735 19.257625662721686,9.635383030378954 19.156243858556227,9.056233770454647 19.05222559018958,8.460550819683487 18.94321431606772,7.871255333959304 18.833347431094396,7.921183350789653 18.59241913698591,7.960630652182431 18.411350623032973,8.001704162251935 18.230589321711804,8.036400046040905 18.048622361109302,8.074808335268395 17.86735603479925,8.111759428790796 17.68581247609061,8.149410558006716 17.504400377701817,8.187991655181511 17.323257869951675))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.89138371788517
46.08466
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
2021-12-25T21:09:32.300394Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N18E010/2020/11/30/0425CF
2.0E-4
2.0E-4
true
block average
2
2
19.0
10.0
18.0
11.0
POLYGON((10.260875833320489 19.0,10.456465331785996 18.0,10.0 18.0,10.0 19.0,10.260875833320489 19.0))
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_0425CF_N18E010_2020_11_30_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0425CF_N18E010_2020_11_30_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0425CF_N18E010_2020_11_30_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0425CF_N18E010_2020_11_30_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0425CF_N18E010_2020_11_30_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