https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-09-19T03:52:55.410365Z
2022-09-19T03:53:07.219211Z
s3://sentinel-s1-l1c/GRD/2022/9/19/IW/DV/S1A_IW_GRDH_1SDV_20220919T035255_20220919T035307_045068_0562A5_C2EA
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
2022-09-19T03:52:55.410365Z
2022-09-19T03:53:07.219211Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220919T051714_V20220919T011650_20220919T043420.EOF
192.6636120488855
693000
Copernicus Ground Segment
2022-09-19T06:22:57.281620Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220919T035255_20220919T035307_045068_0562A5_C2EA
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((23.959257476435905 -28.055552214070385,23.715826609315922 -27.99970905591598,23.347202090995058 -27.914230330578135,22.979292856704788 -27.827805838346325,22.726220314120635 -27.76769055709771,22.363603787891154 -27.680677459034523,22.118159729452564 -27.62115593822566,21.872254741683463 -27.561022761265164,21.513954892842865 -27.47251316978358,21.404105457225047 -27.829702977568825,21.348678423299376 -28.008252426902338,21.335560086231148 -28.053245838475828,21.697179787894108 -28.142698527679727,21.94294352029291 -28.202860175226608,22.31412990217711 -28.292772675680986,22.55816629286334 -28.35124811776845,22.931481107594067 -28.4397567321502,23.175731536645564 -28.497024729669004,23.425821009544798 -28.55515942144151,23.794978824536564 -28.640017901168957,23.80720446210759 -28.59479731075043,23.85982439686839 -28.41544767812427,23.907255322325014 -28.234918720513992,23.959257476435905 -28.055552214070385))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.32589654969633
45.53674242355628
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
2022-09-19T07:36:06.614469Z
Batch API, v4.141.1
s3://deafrica-sentinel-1/s1_rtc/S29E022/2022/09/19/0562A5
2.0E-4
2.0E-4
true
block average
2
2
-28.0
22.0
-29.0
23.0
POLYGON((23.0 -28.455821963951692,22.558166292746243 -28.35124811774015,22.0 -28.21668096986808,22.0 -28.0,23.0 -28.0,23.0 -28.455821963951692))
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_0562A5_S29E022_2022_09_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0562A5_S29E022_2022_09_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0562A5_S29E022_2022_09_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0562A5_S29E022_2022_09_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0562A5_S29E022_2022_09_19_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