https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-07-19T05:39:05.903474Z
2023-07-19T05:39:30.901735Z
s3://sentinel-s1-l1c/GRD/2023/7/19/IW/DV/S1A_IW_GRDH_1SDV_20230719T053905_20230719T053930_049488_05F366_C4E1
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
2023-07-19T05:39:05.903474Z
2023-07-19T05:39:30.901735Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230719T054136_V20230719T045908_20230719T113408.EOF
192.9282091503803
693000
Copernicus Ground Segment
2023-07-19T06:11:38.305730Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230719T053905_20230719T053930_049488_05F366_C4E1
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((7.166736256266896 34.525730941377944,6.753376713905864 34.59048917905541,6.470895414135415 34.63387944558998,6.045253223424431 34.69794148783617,5.761178686461295 34.73981715307788,5.47485765260108 34.781310519040154,5.187760703723819 34.82219947196554,4.757707388842677 34.882110371111835,4.460634379334729 34.922552403621324,4.42791401991137 34.74172542837695,4.392200709344565 34.56120365196848,4.357523408821967 34.38053837744045,4.321345117151075 34.2000720399887,4.283996008394757 34.019761991859184,4.244214273409638 33.83978199655404,4.209886989175703 33.659055901291474,4.162239768479234 33.419172223184546,4.45165433935067 33.378665315906,4.732442879566815 33.33868101821192,5.153780953093604 33.277424243579276,5.434702376724431 33.23574175891376,5.714268537079588 33.193590487832836,6.132395871249805 33.129300468233716,6.41089810488236 33.08564860236289,6.817206170586969 33.02076578378285,6.915228635449133 33.44152913153775,7.08475449629682 34.16408658706683,7.126087282933093 34.34490035468534,7.166736256266896 34.525730941377944))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.66071988659054
46.56615071145952
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
2023-07-19T09:18:33.063509Z
Batch API, v4.232.0
s3://deafrica-sentinel-1/s1_rtc/N33E007/2023/07/19/05F366
2.0E-4
2.0E-4
true
block average
2
2
34.0
7.0
33.0
8.0
POLYGON((7.04625663053788 34.0,7.0 33.802843807454025,7.0 34.0,7.04625663053788 34.0))
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_05F366_N33E007_2023_07_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05F366_N33E007_2023_07_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05F366_N33E007_2023_07_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05F366_N33E007_2023_07_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05F366_N33E007_2023_07_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