https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-11-28T18:03:48.879478Z
2022-11-28T18:04:13.877820Z
s3://sentinel-s1-l1c/GRD/2022/11/28/IW/DV/S1A_IW_GRDH_1SDV_20221128T180348_20221128T180413_046098_058492_14FD
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
2022-11-28T18:03:48.879478Z
2022-11-28T18:04:13.877820Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20221128T201029_V20221128T162159_20221128T193929.EOF
347.94481257941396
693000
Copernicus Ground Segment
2022-11-28T20:29:06.346606Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221128T180348_20221128T180413_046098_058492_14FD
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((1.1334289707676715 11.577724091223176,1.7003238614675504 11.690496894481798,2.267521596739424 11.80211727363532,2.8344928840109658 11.912472097382194,3.3912330542644717 12.019637011178096,3.3205701617505947 12.381691539716325,3.0948203331807527 13.527661732872765,2.5342632970894416 13.421586499773923,1.9632212265428666 13.312146319753115,1.3934853101597229 13.201577991608278,0.8237972731361937 13.089650238879626,0.8741852595033643 12.848166225283597,0.9484430690188438 12.485203330729558,0.9863047221078665 12.30386478436239,1.0234176347127508 12.122375544814327,1.0597277905480276 11.940724181777002,1.1334289707676715 11.577724091223176))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8605027954172
46.04793980773295
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
2022-11-28T22:58:18.675985Z
Batch API, v4.157.0
s3://deafrica-sentinel-1/s1_rtc/N12E000/2022/11/28/058492
2.0E-4
2.0E-4
true
block average
2
2
13.0
0.0
12.0
1.0
POLYGON((1.0 12.23689225659277,0.8425036667695042 13.0,1.0 13.0,1.0 12.23689225659277))
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_058492_N12E000_2022_11_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_058492_N12E000_2022_11_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_058492_N12E000_2022_11_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_058492_N12E000_2022_11_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_058492_N12E000_2022_11_28_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 2021
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