https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-08-28T04:58:11.005532Z
2022-08-28T04:58:36.004325Z
s3://sentinel-s1-l1c/GRD/2022/8/28/IW/DV/S1A_IW_GRDH_1SDV_20220828T045811_20220828T045836_044748_0557CB_4D2C
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
2022-08-28T04:58:11.005532Z
2022-08-28T04:58:36.004325Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220828T050207_V20220828T041757_20220828T105257.EOF
192.8559061859416
693000
Copernicus Ground Segment
2022-08-28T05:52:13.447343Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220828T045811_20220828T045836_044748_0557CB_4D2C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((17.228468078692742 33.541620970158554,16.818928452188157 33.606602391745604,16.53877765229866 33.65021514944411,16.118027000564428 33.714444204385394,15.837181869589553 33.756467821402495,15.415405735661743 33.81830564631098,15.133887754107626 33.858730029849305,14.852106808028275 33.898512027871824,14.56067298209678 33.938936670479954,14.307719480280616 32.67578954295771,14.270459134913542 32.495471809639085,14.258569263582778 32.435847593750154,14.545409776018374 32.39497495306448,14.822631606704821 32.354813147315646,15.238070141482197 32.2934211800273,15.514496998477721 32.25176873498509,15.79057373571883 32.20952779551558,16.20420686076419 32.14503938183222,16.479636706864937 32.10129808376874,16.88230225896693 32.03619251186094,17.061557523312267 32.818891472716444,17.228468078692742 33.541620970158554))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.65959424002276
46.51807434498748
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
2022-08-28T07:50:31.301943Z
Batch API, v4.133.1
s3://deafrica-sentinel-1/s1_rtc/N32E017/2022/08/28/0557CB
2.0E-4
2.0E-4
true
block average
2
2
33.0
17.0
32.0
18.0
POLYGON((17.103383579921235 33.0,17.0 32.55010712373126,17.0 33.0,17.103383579921235 33.0))
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_0557CB_N32E017_2022_08_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0557CB_N32E017_2022_08_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0557CB_N32E017_2022_08_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0557CB_N32E017_2022_08_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0557CB_N32E017_2022_08_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