https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-03-26T16:54:24.549037Z
2019-03-26T16:54:49.547123Z
s3://sentinel-s1-l1c/GRD/2019/3/26/IW/DV/S1A_IW_GRDH_1SDV_20190326T165424_20190326T165449_026511_02F853_8A60
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
2019-03-26T16:54:24.549037Z
2019-03-26T16:54:49.547123Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190326T174440_V20190326T134511_20190326T170241.EOF
347.29670404014246
693000
Copernicus S1 Core Ground Segment - DPA
2019-03-26T18:01:18.970320Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190326T165424_20190326T165449_026511_02F853_8A60
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((25.123940106857823 -29.506477103879885,25.486117924317956 -29.42321549827653,25.74255935647894 -29.363579189295283,25.998701425082384 -29.30345302883239,26.3823504309499 -29.212349155839572,26.63773853981396 -29.15100606217817,27.0202507913092 -29.058085100511736,27.274877272168084 -28.995536188072855,27.593705773420535 -28.916415600081855,27.537308460925345 -28.738091882136644,27.479931938557943 -28.559942558723417,27.423549607586054 -28.381566478414214,27.368822592138663 -28.202796265239563,27.313411626959372 -28.02421889635549,27.20410510217313 -27.666750870451637,27.130005054550892 -27.42933208363233,26.815157082532206 -27.50719236487919,26.56373602077241 -27.568768137415915,26.186081727574184 -27.660281751882913,25.93396522645216 -27.720721694888717,25.555272654478024 -27.81052375388343,25.30246730742607 -27.869817479253065,25.049388347487927 -27.928649835884116,24.691996638606305 -28.01082675489232,24.761225365612816 -28.249595662090613,24.862991690138923 -28.609081689581828,24.914567252427325 -28.788689211317863,24.96544069172341 -28.968473917682296,25.0179725976641 -29.147892325261353,25.07149813001219 -29.327098705665236,25.123940106857823 -29.506477103879885))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.25246
45.84718650878174
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
2021-12-24T13:18:49.949467Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S29E026/2019/03/26/02F853
2.0E-4
2.0E-4
true
block average
2
2
-28.0
26.0
-29.0
27.0
POLYGON((26.0 -29.0,26.0 -28.0,27.0 -28.0,27.0 -29.0,26.0 -29.0))
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_02F853_S29E026_2019_03_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02F853_S29E026_2019_03_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02F853_S29E026_2019_03_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02F853_S29E026_2019_03_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02F853_S29E026_2019_03_26_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