https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-06-23T04:03:44.030854Z
2020-06-23T04:04:16.487041Z
s3://sentinel-s1-l1c/GRD/2020/6/23/IW/DV/S1A_IW_GRDH_1SDV_20200623T040344_20200623T040416_033139_03D6D0_14DE
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
2020-06-23T04:03:44.030854Z
2020-06-23T04:04:16.487041Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200623T080523_V20200623T031146_20200623T062916.EOF
192.0347324516139
693000
Copernicus S1 Core Ground Segment - DPA
2020-06-23T11:46:30.220924Z
Sentinel-1 IPF, 003.30
S1A_IW_GRDH_1SDV_20200623T040344_20200623T040416_033139_03D6D0_14DE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((24.71076322431835 -8.6552058302617,24.175415405783387 -8.535729387860197,23.612257748096486 -8.409177129292054,23.048350016584585 -8.281576173852574,22.49777505907868 -8.156154912001105,22.456099249906906 -8.336505411998518,22.41540319683692 -8.517184016788216,22.373337781798647 -8.697554223868643,22.333216260332634 -8.87838315770382,22.290954067828714 -9.058724683244305,22.250195501395073 -9.239423444390864,22.165663685619673 -9.600147064949658,22.124466439546364 -9.78077107893373,22.077205553703212 -9.985055211690891,22.630679043976144 -10.1124439105073,23.197332535983236 -10.241809991653707,23.76265351762271 -10.369794538603418,24.302247827491215 -10.49094311820223,24.389790959170302 -10.104991882900432,24.47129594972268 -9.742774165929658,24.59127158245188 -9.198974086752251,24.63008604350675 -9.017453937767804,24.669848832204558 -8.836151453523822,24.71076322431835 -8.6552058302617))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.5099
45.93827055275739
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
2021-12-25T12:47:31.484444Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S11E023/2020/06/23/03D6D0
2.0E-4
2.0E-4
true
block average
2
2
-10.0
23.0
-11.0
24.0
POLYGON((24.0 -10.423083071649392,23.0 -10.19675929096457,23.0 -10.0,24.0 -10.0,24.0 -10.423083071649392))
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_03D6D0_S11E023_2020_06_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03D6D0_S11E023_2020_06_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03D6D0_S11E023_2020_06_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03D6D0_S11E023_2020_06_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03D6D0_S11E023_2020_06_23_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