https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-10-16T14:52:53.284284Z
2023-10-16T14:53:28.604034Z
s3://sentinel-s1-l1c/GRD/2023/10/16/IW/DV/S1A_IW_GRDH_1SDV_20231016T145253_20231016T145328_050791_061F0B_4658
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
2023-10-16T14:52:53.284284Z
2023-10-16T14:53:28.604034Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20231016T153200_V20231016T114218_20231016T145948.EOF
347.57475010009324
693000
Copernicus Ground Segment
2023-10-16T16:32:57.125510Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20231016T145253_20231016T145328_050791_061F0B_4658
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((54.53143507325261 -24.492981229007754,54.88645650404939 -24.411528619220363,55.127659446946495 -24.355655105817576,55.36865076468716 -24.299400611804153,55.72973944144236 -24.214307461580557,55.970198691208836 -24.15710627523974,56.33048618955628 -24.07059936653873,56.570409359005936 -24.012459959557106,56.91774204094314 -23.927533981780115,56.799760394227185 -23.511342462213378,56.64859894110377 -22.97336047668616,56.498835684222165 -22.435180193518384,56.39553085833882 -22.06094633690222,55.815601706164564 -22.201470027063046,55.222485066045785 -22.342779163160902,54.62818579680773 -22.481926524910293,54.03979534199548 -22.617275310091287,54.13722313556713 -22.99329924700625,54.278318574748184 -23.53408577493183,54.420549963959886 -24.074713607727247,54.53143507325261 -24.492981229007754))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.25188
45.62468084292779
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
2023-10-16T17:57:58.344684Z
Batch API, v4.267.0
s3://deafrica-sentinel-1/s1_rtc/S23E054/2023/10/16/061F0B
2.0E-4
2.0E-4
true
block average
2
2
-22.0
54.0
-23.0
55.0
POLYGON((54.13897141448652 -23.0,54.03979534199524 -22.617275310091216,54.62818579689244 -22.481926524891062,55.0 -22.394871116780177,55.0 -23.0,54.13897141448652 -23.0))
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_061F0B_S23E054_2023_10_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_061F0B_S23E054_2023_10_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_061F0B_S23E054_2023_10_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_061F0B_S23E054_2023_10_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_061F0B_S23E054_2023_10_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 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