https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-01-31T04:58:33.660990Z
2023-01-31T04:59:08.339376Z
s3://sentinel-s1-l1c/GRD/2023/1/31/IW/DV/S1A_IW_GRDH_1SDV_20230131T045858_20230131T045908_047023_05A3E7_75A8
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
2023-01-31T04:58:58.660500Z
2023-01-31T04:59:08.339376Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230131T050710_V20230131T041755_20230131T105255.EOF
192.6989088135086
693000
Copernicus Ground Segment
2023-01-31T05:31:43.009234Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230131T045858_20230131T045908_047023_05A3E7_75A8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((16.545987627782612 30.529794586518843,16.144102851042156 30.59599078186547,15.872704752221404 30.639941072341344,15.467038909008245 30.704508810095017,15.194563031897847 30.747118152731147,14.922958436788361 30.788986985617047,14.51486993371052 30.850760208225612,14.241194889415048 30.8914227846322,13.963285581997692 30.932087579849096,13.871687359313073 30.47453749062801,14.147618774514523 30.43384592700565,14.419610302635451 30.393131100777467,14.691234672334094 30.351872786696752,15.097677079108093 30.289017587461814,15.368072405929059 30.246458185745656,15.772334166922526 30.18171940467993,16.040781949465455 30.13799451950475,16.44127520440873 30.071669913196466,16.462940187212126 30.16847994562361,16.504927445802736 30.349106008129567,16.545987627782612 30.529794586518843))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.75147410587465
46.57606067469868
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/2023/1/31/IW/DV/S1A_IW_GRDH_1SDV_20230131T045833_20230131T045858_047023_05A3E7_B9E4
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
2023-01-31T04:58:33.660990Z
2023-01-31T04:58:58.659002Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230131T050710_V20230131T041755_20230131T105255.EOF
192.7561143352794
693000
Copernicus Ground Segment
2023-01-31T05:32:03.226868Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230131T045833_20230131T045858_047023_05A3E7_B9E4
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((16.886447019663596 32.036211036027076,16.48034890269235 32.10188394586133,16.20491854239112 32.14563090769899,15.791284558244353 32.210127758171275,15.515207208855381 32.25237437075703,15.23877942801309 32.294032533733805,14.82333955169499 32.35543313537589,14.54611627049372 32.39560071565262,14.263502182714308 32.43588389836636,14.118919986404158 31.714027424772468,14.083347895974265 31.53345098190882,14.010234874755396 31.172569574273425,13.963285581997692 30.932087579849096,14.241194889415048 30.8914227846322,14.51486993371052 30.850760208225612,14.922958436788361 30.788986985617047,15.194563031897847 30.747118152731147,15.467038909008245 30.704508810095017,15.872704752221404 30.639941072341344,16.144102851042156 30.59599078186547,16.545987627782612 30.529794586518843,16.597438326552606 30.771011159117833,16.722098161978224 31.313134188835583,16.886447019663596 32.036211036027076))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.69178313995878
46.551088525492
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
2023-01-31T10:38:57.631183Z
Batch API, v4.172.0
s3://deafrica-sentinel-1/s1_rtc/N30E015/2023/01/31/05A3E7
2.0E-4
2.0E-4
true
block average
2
2
31.0
15.0
30.0
16.0
POLYGON((16.0 30.144637100198466,15.368072405918705 30.24645818574767,15.0 30.304123078831967,15.0 31.0,16.0 31.0,16.0 30.144637100198466))
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_05A3E7_N30E015_2023_01_31_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05A3E7_N30E015_2023_01_31_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05A3E7_N30E015_2023_01_31_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05A3E7_N30E015_2023_01_31_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05A3E7_N30E015_2023_01_31_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