https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-07-11T05:39:48.032804Z
2021-07-11T05:40:38.030956Z
s3://sentinel-s1-l1c/GRD/2021/7/11/IW/DV/S1B_IW_GRDH_1SDV_20210711T054013_20210711T054038_027742_034F90_41F7
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
2021-07-11T05:40:13.033375Z
2021-07-11T05:40:38.030956Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.4903708204308
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-11T09:50:53.634901Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210711T054013_20210711T054038_027742_034F90_41F7
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((5.534178520486231 27.25576860592807,5.163761383752293 27.319196431929267,4.910365497415699 27.361977806927136,4.531002835563689 27.42510829793749,4.277216938173621 27.46672594920823,3.897235750221819 27.528118038354812,3.6433923717485315 27.568515411314614,3.3883410099463527 27.608608244319008,3.04389450237965 27.661951394467724,3.009739474202238 27.48118614217659,2.9027380604294915 26.939281216377992,2.868071918597644 26.75848332021262,2.8328015436346883 26.577775338919793,2.748047684600806 26.156986832488172,3.0867865356412176 26.103261531694514,3.3358987317633164 26.063202103510875,3.711678101329574 26.001911705410183,3.962604403793539 25.96040679136135,4.333770393976677 25.898159571848304,4.580826246510895 25.85616423564052,4.95952941081244 25.790923516759698,5.202880741242817 25.748438460535752,5.373666876556473 26.532309033137167,5.410754003424248 26.713721892526493,5.449632603077489 26.894824037121737,5.494593439660774 27.0748783875588,5.534178520486231 27.25576860592807))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81050355299611
46.14559857226971
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/2021/7/11/IW/DV/S1B_IW_GRDH_1SDV_20210711T053948_20210711T054013_027742_034F90_6E27
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
2021-07-11T05:39:48.032804Z
2021-07-11T05:40:13.031879Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.5656613923642
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-11T10:20:29.311023Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210711T053948_20210711T054013_027742_034F90_6E27
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((5.865483117112961 28.76354379204344,5.491698428728095 28.826445978625646,5.2343479106256705 28.869106167461815,4.850846579317775 28.931706623678572,4.593041507735057 28.973133020840038,4.206185092843658 29.034310207475315,3.948096580379428 29.074466217438154,3.687678195284479 29.114449049735924,3.3351520471737177 29.16771325543814,3.264008735451789 28.806585197307072,3.190904379450504 28.44564570570209,3.1191111827642226 28.084496915356286,3.04389450237965 27.661951394467724,3.3883410099463527 27.608608244319008,3.6433923717485315 27.568515411314614,3.897235750221819 27.528118038354812,4.277216938173621 27.46672594920823,4.531002835563689 27.42510829793749,4.910365497415699 27.361977806927136,5.163761383752293 27.319196431929267,5.534178520486231 27.25576860592807,5.786419483446296 28.401635760928855,5.865483117112961 28.76354379204344))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.75440712318919
46.13378261624825
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
2021-12-26T08:30:23.495426Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N27E004/2021/07/11/034F90
2.0E-4
2.0E-4
true
block average
2
2
28.0
4.0
27.0
5.0
POLYGON((4.0 27.0,4.0 28.0,5.0 28.0,5.0 27.0,4.0 27.0))
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_034F90_N27E004_2021_07_11_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_034F90_N27E004_2021_07_11_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_034F90_N27E004_2021_07_11_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_034F90_N27E004_2021_07_11_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_034F90_N27E004_2021_07_11_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