https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-02-06T04:08:49.917305Z
2023-02-06T04:09:14.914943Z
s3://sentinel-s1-l1c/GRD/2023/2/6/IW/DV/S1A_IW_GRDH_1SDV_20230206T040849_20230206T040914_047110_05A6D6_46E7
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
2023-02-06T04:08:49.917305Z
2023-02-06T04:09:14.914943Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230206T022603_V20230206T014947_20230206T082447.EOF
192.8404353788237
693000
Copernicus Ground Segment
2023-02-06T04:16:02.733334Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230206T040849_20230206T040914_047110_05A6D6_46E7
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.516204028684104 33.30157027587348,29.113919226741025 33.36560327362531,28.840682068850693 33.40829800571784,28.43033004305462 33.47121213640468,28.156435681829898 33.51240073643944,27.745112444354397 33.5730485279847,27.47058048505346 33.6127215666957,27.195799125947993 33.651785885732146,26.85585375714408 33.699203109029604,26.555351825262097 32.195949988280596,26.889508006154077 32.148074702391156,27.159623002151932 32.10867882755571,27.429504741657176 32.06870837530837,27.83388387612606 32.007678304614075,28.103170284493338 31.966277292011075,28.506643621733488 31.903107988912843,28.77531776176341 31.860285310908136,29.170910601552578 31.79612520357816,29.349704402020944 32.57874590134384,29.516204028684104 33.30157027587348))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.67874403284141
46.22090466799543
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
2023-02-06T06:59:17.265787Z
Batch API, v4.172.0
s3://deafrica-sentinel-1/s1_rtc/N32E028/2023/02/06/05A6D6
2.0E-4
2.0E-4
true
block average
2
2
33.0
28.0
32.0
29.0
POLYGON((28.0 32.0,28.0 33.0,29.0 33.0,29.0 32.0,28.0 32.0))
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_05A6D6_N32E028_2023_02_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05A6D6_N32E028_2023_02_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05A6D6_N32E028_2023_02_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05A6D6_N32E028_2023_02_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05A6D6_N32E028_2023_02_06_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 2021
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