https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-01-25T16:47:06.191259Z
2023-01-25T16:47:56.189702Z
s3://sentinel-s1-l1c/GRD/2023/1/25/IW/DV/S1A_IW_GRDH_1SDV_20230125T164731_20230125T164756_046943_05A142_23B0
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
2023-01-25T16:47:31.190480Z
2023-01-25T16:47:56.189702Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230125T170908_V20230125T163829_20230125T231329.EOF
347.0483659280469
693000
Copernicus Ground Segment
2023-01-25T17:30:29.423112Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230125T164731_20230125T164756_046943_05A142_23B0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((17.04909916531115 33.44304697425332,17.45435855245421 33.5074500031437,17.733970319682257 33.55105453337905,18.153909645996233 33.61527806260763,18.434212055997317 33.65730256015563,18.855171420621556 33.719148478279216,19.13614312458231 33.75958283033958,19.417376428790874 33.799378401971545,19.714220650778703 33.84064157770769,19.568905915806614 34.56241429168593,19.41093385020952 35.343447421355975,19.10862328273987 35.30256904485872,18.822224387979304 35.26309982747199,18.536105187865218 35.22295480284517,18.107459665234593 35.16147369942412,17.82205731678302 35.11964640541177,17.394505624026884 35.05564997294758,17.109844727006646 35.01215116571218,16.697296286208346 34.947836426016934,16.880924614971104 34.1657972865668,17.04909916531115 33.44304697425332))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.62258774806228
46.46809004857129
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/2023/1/25/IW/DV/S1A_IW_GRDH_1SDV_20230125T164706_20230125T164731_046943_05A142_ABD3
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
2023-01-25T16:47:06.191259Z
2023-01-25T16:47:31.188982Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230125T170908_V20230125T163829_20230125T231329.EOF
347.1572573077954
693000
Copernicus Ground Segment
2023-01-25T17:30:26.742446Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230125T164706_20230125T164731_046943_05A142_ABD3
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((17.391414322744 31.936749580531462,17.79353142305466 32.001870581315266,18.06844803516848 32.04560454488466,18.48130870872489 32.11008852159879,18.756868750117157 32.15233092155685,19.17068082636034 32.21457028251571,19.44686582700936 32.25531162896523,19.723295538333737 32.295449895439326,20.01128399711352 32.336581195446826,19.714220650778703 33.84064157770769,19.417376428790874 33.799378401971545,19.13614312458231 33.75958283033958,18.855171420621556 33.719148478279216,18.434212055997317 33.65730256015563,18.153909645996233 33.61527806260763,17.733970319682257 33.55105453337905,17.45435855245421 33.5074500031437,17.04909916531115 33.44304697425332,17.22596312115479 32.65984830223902,17.391414322744 31.936749580531462))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.66318469459667
46.49458863773464
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
2023-01-25T22:22:11.091900Z
Batch API, v4.172.0
s3://deafrica-sentinel-1/s1_rtc/N33E018/2023/01/25/05A142
2.0E-4
2.0E-4
true
block average
2
2
34.0
18.0
33.0
19.0
POLYGON((18.0 33.0,18.0 34.0,19.0 34.0,19.0 33.0,18.0 33.0))
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_05A142_N33E018_2023_01_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05A142_N33E018_2023_01_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05A142_N33E018_2023_01_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05A142_N33E018_2023_01_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05A142_N33E018_2023_01_25_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