https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-05-16T15:48:23.685692Z
2019-05-16T15:48:50.987591Z
s3://sentinel-s1-l1c/GRD/2019/5/16/IW/DV/S1A_IW_GRDH_1SDV_20190516T154823_20190516T154850_027254_0312B6_34F3
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
2019-05-16T15:48:23.685692Z
2019-05-16T15:48:50.987591Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190516T180615_V20190516T140954_20190516T172724.EOF
348.03835959814904
693000
Copernicus S1 Core Ground Segment - UPA
2019-05-16T18:21:42.283604Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190516T154823_20190516T154850_027254_0312B6_34F3
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((36.59902376644962 -0.5653299996202513,38.7849370603117 -0.09404469084432691,38.75615199342556 0.08880760682763073,38.71615139305941 0.2693195752419384,38.67041603896715 0.4485910681918513,38.62964616035451 0.6289306007240065,38.589623441244896 0.8094252004240873,38.55037001661967 0.9900789357659125,38.51251375512915 1.1710272838344133,38.460294279313835 1.427240616472787,36.272912910040766 0.9604311380091499,36.3254528486506 0.7034648141457768,36.36351227283815 0.5219837676488541,36.40299190157328 0.3408057519607654,36.44324428234628 0.1597910400921968,36.484241990462685 -0.021065856808494,36.53043163125214 -0.20080339639632966,36.570250121997184 -0.38191739850479534,36.59902376644962 -0.5653299996202513))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.99519
46.40254195320528
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
2021-12-24T15:57:42.452Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N01E038/2019/05/16/0312B6
2.0E-4
2.0E-4
true
block average
2
2
2.0
38.0
1.0
39.0
POLYGON((38.0 1.3290091258490484,38.46029427931384 1.4272406164727882,38.548294427613634 1.0,38.0 1.0,38.0 1.3290091258490484))
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_0312B6_N01E038_2019_05_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0312B6_N01E038_2019_05_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0312B6_N01E038_2019_05_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0312B6_N01E038_2019_05_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0312B6_N01E038_2019_05_16_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