https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-04-16T04:10:55.275813Z
2020-04-16T04:11:24.295723Z
s3://sentinel-s1-l1c/GRD/2020/4/16/IW/DV/S1B_IW_GRDH_1SDV_20200416T041055_20200416T041124_021164_028293_C515
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2020-04-16T04:10:55.275813Z
2020-04-16T04:11:24.295723Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200416T060403_V20200416T014843_20200416T050613.EOF
192.2766153295215
693000
Copernicus S1 Core Ground Segment - DPA
2020-04-16T06:38:26.131088Z
Sentinel-1 IPF, 003.20
S1B_IW_GRDH_1SDV_20200416T041055_20200416T041124_021164_028293_C515
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((27.0639504504073 22.086803477099007,26.467277346863685 22.194433422509565,25.866561051890965 22.300423364045688,25.263146418581808 22.404494208525797,24.666221411567715 22.505080985442063,24.61967694457866 22.267224916207894,24.553828721246276 21.904848761554053,24.519196152350418 21.723937363869794,24.483711531239305 21.54316440818943,24.447222624140522 21.36255653848818,24.411727031612198 21.181777210211713,24.353963216376044 20.879180281178485,24.940857715283656 20.778003488980932,25.536262580832087 20.673170409737097,26.131608282116808 20.566147247164846,26.719401347503435 20.45832345141876,26.783102748425552 20.76139019405823,26.937573747444453 21.485911499876433,27.0639504504073 22.086803477099007))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83751223976026
46.08702
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
2021-12-25T09:16:57.969709Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N21E027/2020/04/16/028293
2.0E-4
2.0E-4
true
block average
2
2
22.0
27.0
21.0
28.0
POLYGON((27.04569436169712 22.0,27.0 21.782733884454583,27.0 22.0,27.04569436169712 22.0))
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_028293_N21E027_2020_04_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_028293_N21E027_2020_04_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_028293_N21E027_2020_04_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_028293_N21E027_2020_04_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_028293_N21E027_2020_04_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