https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-01-19T19:05:19.747537Z
2022-01-19T19:05:44.745658Z
s3://sentinel-s1-l1c/GRD/2022/1/19/IW/DV/S1A_IW_GRDH_1SDV_20220119T190519_20220119T190544_041534_04F086_83B4
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
2022-01-19T19:05:19.747537Z
2022-01-19T19:05:44.745658Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220119T192145_V20220119T171932_20220119T235432.EOF
347.4889955815661
693000
Copernicus S1 Core Ground Segment - TLS
2022-01-19T20:04:01.443658Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220119T190519_20220119T190544_041534_04F086_83B4
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-16.33702074890127 26.295216358860376,-15.966199466730723 26.35944027759793,-15.71554131013734 26.402268971817755,-15.339209531835337 26.465689254457587,-15.088094090613312 26.50741934647283,-14.711083168849095 26.569186447079943,-14.459519545892173 26.6098109159252,-14.207779255560737 26.64999118534489,-13.859144014443418 26.704845844901634,-14.106811680133314 27.96987117109447,-14.141016078072012 28.150765582594474,-14.151187000880388 28.210382976668093,-14.506982434160644 28.155743486871472,-14.762262834392278 28.115927557094338,-15.017354718587866 28.075637504418072,-15.399640562112655 28.014315169152212,-15.779359319820582 27.95228238166493,-16.035837190187664 27.909753559876194,-16.28998204572032 27.867106765661052,-16.665955890157907 27.803094973089557,-16.49452966229823 27.01942705303703,-16.33702074890127 26.295216358860376))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.74163265413784
46.07892889044093
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
2022-01-19T22:00:45.550940Z
Batch API, v4.80.3
s3://deafrica-sentinel-1/s1_rtc/N27W015/2022/01/19/04F086
2.0E-4
2.0E-4
true
block average
2
2
28.0
-15.0
27.0
-14.0
POLYGON((-14.112508586105914 28.0,-14.0 27.424303463959852,-14.0 27.0,-15.0 27.0,-15.0 28.0,-14.112508586105914 28.0))
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_04F086_N27W015_2022_01_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04F086_N27W015_2022_01_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04F086_N27W015_2022_01_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04F086_N27W015_2022_01_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04F086_N27W015_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