https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-01-19T15:49:19.292446Z
2022-01-19T15:49:44.290849Z
s3://sentinel-s1-l1c/GRD/2022/1/19/IW/DV/S1A_IW_GRDH_1SDV_20220119T154919_20220119T154944_041532_04F073_368C
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
2022-01-19T15:49:19.292446Z
2022-01-19T15:49:44.290849Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220119T144626_V20220119T140203_20220119T203703.EOF
347.17653888225504
693000
Copernicus S1 Core Ground Segment - TLS
2022-01-19T17:35:21.140574Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220119T154919_20220119T154944_041532_04F073_368C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.861370699120968 31.637733627864314,32.24715757253216 31.700457192293463,32.51618911582383 31.74345382164827,32.92019842403612 31.80688463720246,33.18984206393921 31.848460283855143,33.594756865270696 31.909752979909747,33.86499563003069 31.949898820174695,34.13546759287887 31.989470307665993,34.47247849449598 32.037906301583305,34.17208866519633 33.54130428804106,33.8292733754895 33.49333229770333,33.55415644361614 33.45409425654109,33.27928887451459 33.41424756847322,32.86746210847318 33.35333959061141,32.59323196372419 33.311977808843224,32.18237613352673 33.24880426865241,31.908803012981767 33.20593693729971,31.516529270926025 33.143339501906695,31.696444105790377 32.36088419707342,31.861370699120968 31.637733627864314))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.61551943817409
46.22365500409519
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
2022-01-19T19:44:31.158179Z
Batch API, v4.80.3
s3://deafrica-sentinel-1/s1_rtc/N32E032/2022/01/19/04F073
2.0E-4
2.0E-4
true
block average
2
2
33.0
32.0
32.0
33.0
POLYGON((32.0 32.0,32.0 33.0,33.0 33.0,33.0 32.0,32.0 32.0))
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_04F073_N32E032_2022_01_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04F073_N32E032_2022_01_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04F073_N32E032_2022_01_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04F073_N32E032_2022_01_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04F073_N32E032_2022_01_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 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