https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-12-06T06:45:50.331891Z
2021-12-06T06:46:40.329821Z
s3://sentinel-s1-l1c/GRD/2021/12/6/IW/DV/S1B_IW_GRDH_1SDV_20211206T064615_20211206T064640_029901_0391C5_E12A
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
2021-12-06T06:46:15.332364Z
2021-12-06T06:46:40.329821Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.4622891167516
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-06T07:42:26.858338Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211206T064615_20211206T064640_029901_0391C5_E12A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-11.042637875452892 26.678699547648897,-11.425368164252466 26.74467207656005,-11.685855335798896 26.788938005284876,-11.946650319145586 26.832742997726903,-12.336364523227365 26.8972471958262,-12.727666411859682 26.960860983937877,-12.989595849837098 27.00279703948491,-13.522442349855204 27.08650997483719,-13.594283525048176 26.72529022831978,-13.667327344362915 26.364150250143066,-13.737681943548735 26.002576002513692,-13.818857421397567 25.581503825561263,-13.292403948738624 25.496855923124734,-13.034713383962709 25.454687728991708,-12.648788321212695 25.390634987805832,-12.263752506384906 25.325653676525818,-12.006053420213908 25.281562971003908,-11.749118309524068 25.237123097722534,-11.369082133745446 25.170511461479418,-11.35621211366804 25.229974618891966,-11.319693448176697 25.411545521991677,-11.279416126648064 25.592456105321308,-11.241384135578794 25.773761091003323,-11.202714237220057 25.954954122493504,-11.165430665578942 26.136388998032384,-11.122605420904042 26.31685921140684,-11.082983196251806 26.497888505597086,-11.042637875452892 26.678699547648897))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.77067385492929
46.55190691531671
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/2021/12/6/IW/DV/S1B_IW_GRDH_1SDV_20211206T064550_20211206T064615_029901_0391C5_D322
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
2021-12-06T06:45:50.331891Z
2021-12-06T06:46:15.330845Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.534717140096
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-06T07:38:19.840882Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211206T064550_20211206T064615_029901_0391C5_D322
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-10.717051963002996 28.18744965788508,-11.098950008576937 28.252152471186815,-11.361718889013392 28.296004809299568,-11.757018527882973 28.360956576770846,-12.021881926423772 28.403791860007154,-12.419553456524492 28.467076423254706,-12.684917910321364 28.50861911929083,-13.230253903372438 28.592260441332037,-13.337426125812327 28.05038582555919,-13.522442349855204 27.08650997483719,-12.989595849837098 27.00279703948491,-12.727666411859682 26.960860983937877,-12.336364523227365 26.8972471958262,-11.946650319145586 26.832742997726903,-11.685855335798896 26.788938005284876,-11.425368164252466 26.74467207656005,-11.042637875452892 26.678699547648897,-10.991867665759834 26.91986971978535,-10.873608646922559 27.463071752553006,-10.834918716742585 27.644265730263132,-10.793750527316908 27.825036172419534,-10.717051963002996 28.18744965788508))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.73984097604912
46.51462555338149
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
2021-12-26T15:58:46.465619Z
Batch API, v4.69.4
s3://deafrica-sentinel-1/s1_rtc/N26W012/2021/12/06/0391C5
2.0E-4
2.0E-4
true
block average
2
2
27.0
-12.0
26.0
-11.0
POLYGON((-11.042637876282493 26.678699543930204,-11.122605420906014 26.31685921139899,-11.16543066557893 26.13638899803228,-11.193457630979635 26.0,-12.0 26.0,-12.0 27.0,-11.0 27.0,-11.0 26.88123926187705,-11.042637876282493 26.678699543930204))
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_0391C5_N26W012_2021_12_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0391C5_N26W012_2021_12_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0391C5_N26W012_2021_12_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0391C5_N26W012_2021_12_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0391C5_N26W012_2021_12_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