https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-10-14T15:34:10.541165Z
2019-10-14T15:34:44.418433Z
s3://sentinel-s1-l1c/GRD/2019/10/14/IW/DV/S1A_IW_GRDH_1SDV_20191014T153410_20191014T153444_029456_0359DB_05BD
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
2019-10-14T15:34:10.541165Z
2019-10-14T15:34:44.418433Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20191014T161431_V20191014T122303_20191014T154033.EOF
347.6464639677367
693000
Copernicus S1 Core Ground Segment - DPA
2019-10-14T16:22:20.582272Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20191014T153410_20191014T153444_029456_0359DB_05BD
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((43.77918718709633 -22.69073904431534,44.364694538034605 -22.55602604996114,44.9620478376745 -22.416126438985806,45.55820060747171 -22.27403739335288,46.13120507773563 -22.135135314398614,45.9766348236444 -21.598444394969313,45.92637190898721 -21.419235366455904,45.730752934410184 -20.70121211010371,45.604976827403945 -20.233944812599127,45.03853770428604 -20.37038539633312,44.44934403202774 -20.510113698339644,43.85909189949406 -20.647852246471295,43.28066647172409 -20.780646141199476,43.399877146071056 -21.25003808058763,43.49278684326049 -21.610616211440632,43.58503661513388 -21.971386226630713,43.63266426621348 -22.151441490813344,43.77918718709633 -22.69073904431534))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.32678
45.70532995306804
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
2021-12-24T23:39:59.973442Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S22E045/2019/10/14/0359DB
2.0E-4
2.0E-4
true
block average
2
2
-21.0
45.0
-22.0
46.0
POLYGON((45.812155006168574 -21.0,45.92637190899953 -21.419235366500374,46.0 -21.67957176358728,46.0 -22.0,45.0 -22.0,45.0 -21.0,45.812155006168574 -21.0))
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_0359DB_S22E045_2019_10_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0359DB_S22E045_2019_10_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0359DB_S22E045_2019_10_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0359DB_S22E045_2019_10_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0359DB_S22E045_2019_10_14_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