https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-02-11T14:53:07.378936Z
2022-02-11T14:53:32.377195Z
s3://sentinel-s1-l1c/GRD/2022/2/11/IW/DV/S1A_IW_GRDH_1SDV_20220211T145307_20220211T145332_041866_04FBEB_FB05
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
2022-02-11T14:53:07.378936Z
2022-02-11T14:53:32.377195Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220211T151839_V20220211T132053_20220211T195553.EOF
347.63284844607944
693000
Copernicus S1 Core Ground Segment - TLS
2022-02-11T16:37:01.979846Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220211T145307_20220211T145332_041866_04FBEB_FB05
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((54.09930375793292 -22.872811263892604,54.67050172495544 -22.74145272605517,54.91313005957716 -22.6849597009135,55.276699572693175 -22.59953619531619,55.881649768088714 -22.45535060438996,56.459339379998404 -22.315268600739312,56.262264594654155 -21.597456839692782,56.16459155113205 -21.238382724613732,56.051489267731625 -20.819834355674608,55.48848270023027 -20.95571295072731,55.23963470058028 -21.015139650730003,54.87996111928145 -21.100274398666013,54.27961525651413 -21.240474675087206,53.714025663501666 -21.370369265839802,53.913309888862486 -22.151599586949565,54.09930375793292 -22.872811263892604))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.08954
45.7202078650525
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
2022-02-11T21:45:50.861008Z
Batch API, v4.89.6
s3://deafrica-sentinel-1/s1_rtc/S22E056/2022/02/11/04FBEB
2.0E-4
2.0E-4
true
block average
2
2
-21.0
56.0
-22.0
57.0
POLYGON((56.10017455066586 -21.0,56.37278257612855 -22.0,56.0 -22.0,56.0 -21.0,56.10017455066586 -21.0))
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_04FBEB_S22E056_2022_02_11_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04FBEB_S22E056_2022_02_11_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04FBEB_S22E056_2022_02_11_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04FBEB_S22E056_2022_02_11_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04FBEB_S22E056_2022_02_11_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