https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-05-20T02:18:15.239858Z
2021-05-20T02:19:05.238025Z
s3://sentinel-s1-l1c/GRD/2021/5/20/IW/DV/S1A_IW_GRDH_1SDV_20210520T021840_20210520T021905_037965_047B23_6DBC
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
2021-05-20T02:18:40.239683Z
2021-05-20T02:19:05.238025Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.1655615478915
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-20T09:17:10.699078Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210520T021840_20210520T021905_037965_047B23_6DBC
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((49.91684015693359 -15.346855523811627,49.341155646653576 -15.215890880174392,48.75756150073131 -15.08147855803769,48.18107364206521 -14.947090844695545,47.65625511301308 -14.823328388584942,47.56711830713601 -15.18344484527511,47.52306369774389 -15.363691519582623,47.47818586369645 -15.543749243613036,47.38715863608864 -15.903598687707563,47.297317502711245 -16.26377479368778,47.2821013853186 -16.323247531631186,47.8060730244983 -16.447599865151037,48.391548603078135 -16.58483058653497,48.97707285970575 -16.720249027444446,49.56276197865535 -16.853895613250625,49.57829770813658 -16.794395943975537,49.619189089457834 -16.613090257055642,49.66076324239654 -16.43194813058729,49.70554394233435 -16.251544470747213,49.752695994802096 -16.071688472428622,49.83863198654652 -15.71009044067755,49.88056531858996 -15.529066287104827,49.91684015693359 -15.346855523811627))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.3918744698535
45.99090576534081
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/2021/5/20/IW/DV/S1A_IW_GRDH_1SDV_20210520T021815_20210520T021840_037965_047B23_40EC
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
2021-05-20T02:18:15.239858Z
2021-05-20T02:18:40.238200Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.1288925247365
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-20T09:11:47.893703Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210520T021815_20210520T021840_037965_047B23_40EC
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((50.28074659027654 -13.842240492844326,49.705514159915445 -13.711856122038645,49.12539712768757 -13.57888165010278,48.54643771106785 -13.444694053744584,48.02703187232862 -13.32305326553498,47.93957697586485 -13.683397509243147,47.850085951375206 -14.043397770944976,47.8063678599949 -14.223655600132272,47.76194483665388 -14.403754794777313,47.65625511301308 -14.823328388584942,48.18107364206521 -14.947090844695545,48.75756150073131 -15.08147855803769,49.341155646653576 -15.215890880174392,49.91684015693359 -15.346855523811627,49.933262438108834 -15.287286971672737,49.97705171378866 -15.10670182612731,50.02245120006201 -14.926489934348952,50.06532490329096 -14.745709798312323,50.111855553862064 -14.565767484179265,50.15358479492415 -14.384740223313477,50.196792979370905 -14.20405564988655,50.28074659027654 -13.842240492844326))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.48320934014604
46.03158112200084
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
2021-12-26T05:56:45.564416Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S16E048/2021/05/20/047B23
2.0E-4
2.0E-4
true
block average
2
2
-15.0
48.0
-16.0
49.0
POLYGON((48.0 -16.0,48.0 -15.0,49.0 -15.0,49.0 -16.0,48.0 -16.0))
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_047B23_S16E048_2021_05_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_047B23_S16E048_2021_05_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_047B23_S16E048_2021_05_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_047B23_S16E048_2021_05_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_047B23_S16E048_2021_05_20_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 2019
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