https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-04-01T03:08:14.359640Z
2021-04-01T03:09:04.358206Z
s3://sentinel-s1-l1c/GRD/2021/4/1/IW/DV/S1A_IW_GRDH_1SDV_20210401T030839_20210401T030904_037251_046349_E6D1
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
2021-04-01T03:08:39.359668Z
2021-04-01T03:09:04.358206Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.0403766175101
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-01T07:36:25.734194Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210401T030839_20210401T030904_037251_046349_E6D1
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((41.45293810548444 12.132076592456066,40.8912958910293 12.243253193876585,40.322609010633585 12.354558393083344,39.747553063484524 12.465806614268164,39.18655892686787 12.57306044919818,39.14615394660175 12.3930283673385,39.11021109379042 12.212049849584728,39.06766637451477 12.032329658638847,39.040580131737705 11.849644728102776,39.00008335218743 11.669524634582944,38.964558173527394 11.488445604541777,38.935911505878785 11.306033303954882,38.90097674364944 11.124825977972622,38.883519269944806 11.066169542095972,39.4245202557948 10.961029410788129,40.01201346876393 10.845668738202047,40.583701927635424 10.732250798206788,41.14153172950124 10.620486513223417,41.15818269730337 10.679511241369978,41.195441965768104 10.861017939287006,41.227085902364344 11.043650553432876,41.26800965721748 11.224416654806182,41.30537038962182 11.40589644379125,41.34787163276651 11.586346183920382,41.38378577762105 11.76811267386717,41.42360705012937 11.949097112614213,41.45293810548444 12.132076592456066))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87440444814276
46.29921
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/2021/4/1/IW/DV/S1A_IW_GRDH_1SDV_20210401T030814_20210401T030839_037251_046349_7EFE
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
2021-04-01T03:08:14.359640Z
2021-04-01T03:08:39.358179Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.0650137908785
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-01T07:28:29.543797Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210401T030814_20210401T030839_037251_046349_7EFE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((41.763019856997495 13.64408240203363,41.19890616134161 13.754345519093558,40.632912399357174 13.863574574383954,40.055912879715336 13.973474781756844,39.4816137032958 14.081393980010805,39.41202061977766 13.719188002531705,39.379978302051654 13.537512227010254,39.34269610859717 13.356814921664679,39.30718719905841 13.175779300056451,39.27306286201998 12.994476145307987,39.18655892686787 12.57306044919818,39.747553063484524 12.465806614268164,40.322609010633585 12.354558393083344,40.8912958910293 12.243253193876585,41.45293810548444 12.132076592456066,41.46312094410198 12.192675030477819,41.50799169782344 12.372651059439162,41.548152263356094 12.553564449566617,41.578527759152806 12.736417042666158,41.61149052140006 12.918751648929646,41.6506283124561 13.09986180161182,41.68846575833963 13.281227846059092,41.725175285021145 13.462814655491597,41.763019856997495 13.64408240203363))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.84561
46.19571994152685
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
2021-12-26T03:24:28.172169Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N12E041/2021/04/01/046349
2.0E-4
2.0E-4
true
block average
2
2
13.0
41.0
12.0
42.0
POLYGON((41.4529381054858 12.13207659246465,41.43176662850892 12.0,41.0 12.0,41.0 13.0,41.6290482394006 13.0,41.61149052140142 12.918751648936098,41.57852775914724 12.736417042633914,41.54815226335634 12.55356444956731,41.507991697826284 12.372651059451455,41.46312094410188 12.192675030475952,41.4529381054858 12.13207659246465))
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_046349_N12E041_2021_04_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_046349_N12E041_2021_04_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_046349_N12E041_2021_04_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_046349_N12E041_2021_04_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_046349_N12E041_2021_04_01_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