https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-09-06T17:37:05.138192Z
2021-09-06T17:37:55.136930Z
s3://sentinel-s1-l1c/GRD/2021/9/6/IW/DV/S1B_IW_GRDH_1SDV_20210906T173730_20210906T173755_028580_036927_8542
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-09-06T17:37:30.139044Z
2021-09-06T17:37:55.136930Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.6946796745777
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-06T23:43:57.440485Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210906T173730_20210906T173755_028580_036927_8542
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((12.52839259356911 -21.223166929090535,13.105513153999745 -21.09062611583076,13.713367784311503 -20.94864572943232,14.320894768044724 -20.80431733701221,14.870606788267205 -20.67163198813518,14.82158823036698 -20.492248482146245,14.773800020496076 -20.312481815497847,14.726799515560627 -20.132536531911285,14.678029688945836 -19.953039499708794,14.632160359189736 -19.772844985913885,14.588294813614095 -19.59217355578652,14.53901864731355 -19.41284360175642,14.477418923029024 -19.173761663596736,13.931503814258383 -19.304871171329125,13.331954058963117 -19.446737937346626,12.723843607316576 -19.5883887598873,12.151720207993687 -19.719550539885653,12.346553651462749 -20.50115306808742,12.52839259356911 -21.223166929090535))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.17343
46.02801516844781
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/2021/9/6/IW/DV/S1B_IW_GRDH_1SDV_20210906T173705_20210906T173730_028580_036927_D3C9
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-09-06T17:37:05.138192Z
2021-09-06T17:37:30.137561Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.6352413965519
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-06T22:10:57.155380Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210906T173705_20210906T173730_028580_036927_D3C9
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((12.919430577391633 -22.724557090710572,13.495709936152725 -22.592015407771697,13.740352750625318 -22.53504491764743,14.106940489025089 -22.448897393823106,14.351080563599695 -22.391006480064988,14.720056530847183 -22.302719476037208,15.285540251477489 -22.165562131320343,15.238230132021313 -21.98563090745052,15.187755878245113 -21.80640445423999,15.138868059304233 -21.626799970669275,15.087242784092986 -21.4478887724351,14.992106623074545 -21.088106307072614,14.93963098132334 -20.90944707005913,14.894312582331658 -20.729038648387657,14.878073549278557 -20.67009998103164,14.870606788267205 -20.67163198813518,14.320894768044724 -20.80431733701221,13.713367784311503 -20.94864572943232,13.105513153999745 -21.09062611583076,12.52839259356911 -21.223166929090535,12.733764667827568 -22.003085760619346,12.919430577391633 -22.724557090710572))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.08757
45.93205599070116
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
2021-12-26T11:22:37.718771Z
Batch API, v4.49.0
s3://deafrica-sentinel-1/s1_rtc/S21E014/2021/09/06/036927
2.0E-4
2.0E-4
true
block average
2
2
-20.0
14.0
-21.0
15.0
POLYGON((14.69078898322957 -20.0,14.821588230369214 -20.492248482154316,14.870606788267589 -20.671631988136358,14.878073549278406 -20.67009998103214,14.894312582336568 -20.72903864840659,14.9396309813246 -20.909447070063692,14.96622811221082 -21.0,14.0 -21.0,14.0 -20.0,14.69078898322957 -20.0))
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_036927_S21E014_2021_09_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_036927_S21E014_2021_09_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_036927_S21E014_2021_09_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_036927_S21E014_2021_09_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_036927_S21E014_2021_09_06_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