https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-05-29T03:29:35.313617Z
2022-05-29T03:30:08.626950Z
s3://sentinel-s1-l1c/GRD/2022/5/29/IW/DV/S1A_IW_GRDH_1SDV_20220529T032935_20220529T033008_043420_052F53_89A0
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
2022-05-29T03:29:35.313617Z
2022-05-29T03:30:08.626950Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220529T051030_V20220529T010831_20220529T042601.EOF
192.4387015197334
693000
Copernicus Ground Segment
2022-05-29T05:49:38.255424Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220529T032935_20220529T033008_043420_052F53_89A0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((38.23526805506056 26.267541780123246,37.85250500673899 26.33379468570141,37.59278603270987 26.378123549054067,37.33641524236018 26.421388956663623,36.95689079103689 26.484541021956886,36.70065239938425 26.526568376491447,36.31745186128287 26.588506969530584,35.765836565476924 26.67572912909943,35.73050614248545 26.495115081601764,35.66179086668085 26.133382662437743,35.59193507287259 25.771811134155616,35.556594134212965 25.591084239962374,35.52199702077693 25.41023482076517,35.45188635724446 25.048668389637413,35.40198321969401 24.79374112909335,35.945436592518476 24.705292299222695,36.19875692611795 24.66334296293716,36.57844843210056 24.59961497784521,36.8313854270552 24.556594511196025,37.21051031270025 24.491262082055144,37.46049179478341 24.447624843223835,37.82981910433445 24.382341805012203,37.843448583464266 24.457094836821874,37.87978975821583 24.638649656370102,37.919305524097226 24.819642025857362,37.96059446618966 25.00032238171018,38.00071737472176 25.18120982531264,38.039714871543175 25.362296166546876,38.08118255675826 25.542949786893647,38.159340724754145 25.905097619566693,38.19606449401122 26.08658278637223,38.23526805506056 26.267541780123246))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.84302957655515
46.3974347535905
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
2022-05-29T07:37:52.487333Z
Batch API, v4.115.0
s3://deafrica-sentinel-1/s1_rtc/N24E035/2022/05/29/052F53
2.0E-4
2.0E-4
true
block average
2
2
25.0
35.0
24.0
36.0
POLYGON((36.0 24.696256709000703,35.40198321969415 24.79374112909318,35.44235930495121 25.0,36.0 25.0,36.0 24.696256709000703))
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_052F53_N24E035_2022_05_29_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_052F53_N24E035_2022_05_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_052F53_N24E035_2022_05_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_052F53_N24E035_2022_05_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_052F53_N24E035_2022_05_29_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