https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-12-05T05:31:20.476047Z
2023-12-05T05:31:57.917404Z
s3://sentinel-s1-l1c/GRD/2023/12/5/IW/DV/S1A_IW_GRDH_1SDV_20231205T053145_20231205T053157_051515_0637DD_1B37
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
2023-12-05T05:31:45.475949Z
2023-12-05T05:31:57.917404Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20231205T053320_V20231205T045057_20231205T112557.EOF
192.7526879885515
693000
Copernicus Ground Segment
2023-12-05T06:05:30.834179Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231205T053145_20231205T053157_051515_0637DD_1B37
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((8.52518335033535 31.454479452606662,8.117266733088906 31.520916297930444,7.843902016218137 31.564659975717166,7.43345024443776 31.629168912979182,7.159155546323247 31.671495443884563,6.884860555750129 31.713195793364914,6.472783226278741 31.77466661548233,6.197686777365648 31.814918356444768,5.919585272932692 31.85497021445418,5.847332726817557 31.494020784900645,5.793702268002516 31.231178710321583,6.070470027350864 31.190887352951485,6.343889272769384 31.150464184838448,6.752638586749184 31.088886819476965,7.025606651633085 31.046999810951732,7.297001745373153 31.004744592034307,7.703809302448569 30.94026893421738,7.976457238164196 30.896293553988766,8.380375802753143 30.830012686783554,8.399369882896629 30.912561992472558,8.44233187345078 31.093061031296077,8.484192790942615 31.27374439198561,8.52518335033535 31.454479452606662))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.75202763810527
46.55604673142774
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
s3://sentinel-s1-l1c/GRD/2023/12/5/IW/DV/S1A_IW_GRDH_1SDV_20231205T053120_20231205T053145_051515_0637DD_1366
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
2023-12-05T05:31:20.476047Z
2023-12-05T05:31:45.474449Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20231205T053320_V20231205T045057_20231205T112557.EOF
192.8185769557671
693000
Copernicus Ground Segment
2023-12-05T06:08:36.106358Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231205T053120_20231205T053145_051515_0637DD_1366
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((8.868449108040831 32.96054786600988,8.456214753255196 33.02644792044071,8.17820020070446 33.0700678357892,7.760642299497099 33.13433992053494,7.481628643203519 33.17645664014896,7.06299754318888 33.23840388470277,6.783510891775932 33.278930552205196,6.503830169377088 33.318820678974255,6.216713927544834 33.359076096018384,6.1446756003379495 32.99815158409108,5.999501281333173 32.27623274385817,5.919585272932692 31.85497021445418,6.197686777365648 31.814918356444768,6.472783226278741 31.77466661548233,6.884860555750129 31.713195793364914,7.159155546323247 31.671495443884563,7.43345024443776 31.629168912979182,7.843902016218137 31.564659975717166,8.117266733088906 31.520916297930444,8.52518335033535 31.454479452606662,8.619020975919256 31.876154524330136,8.659493116430495 32.057074441897136,8.701686754464223 32.23771681579062,8.784279701083554 32.59930098035222,8.868449108040831 32.96054786600988))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.70480189082931
46.53649221927297
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
2023-12-05T07:57:59.466518Z
Batch API, v4.284.0
s3://deafrica-sentinel-1/s1_rtc/N31E007/2023/12/05/0637DD
2.0E-4
2.0E-4
true
block average
2
2
32.0
7.0
31.0
8.0
POLYGON((7.326937630640354 31.0,7.0 31.050929157176743,7.0 32.0,8.0 32.0,8.0 31.0,7.326937630640354 31.0))
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_0637DD_N31E007_2023_12_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0637DD_N31E007_2023_12_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0637DD_N31E007_2023_12_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0637DD_N31E007_2023_12_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0637DD_N31E007_2023_12_05_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