https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-09-03T04:01:02.595588Z
2021-09-03T04:01:53.517262Z
s3://sentinel-s1-l1c/GRD/2021/9/3/IW/DV/S1A_IW_GRDH_1SDV_20210903T040127_20210903T040153_039512_04AB4E_CF71
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
2021-09-03T04:01:27.596155Z
2021-09-03T04:01:53.517262Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.6399272132469
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-03T04:49:05.294678Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210903T040127_20210903T040153_039512_04AB4E_CF71
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.8346589399071 30.00994641566307,30.441365096193646 30.075154661217724,30.17809328639613 30.118101583660433,29.7828495294512 30.181519018882415,29.51821407893204 30.223270336118908,29.122479548478776 30.284646556807512,28.8580510705703 30.32495028569287,28.592132713251537 30.364908778349935,28.267539979129808 30.412891511279774,28.232978986249442 30.232221570816016,28.08957349212023 29.50988461837153,28.01892038452913 29.148539822551314,27.984895618973347 28.97759047553208,28.30375167701936 28.929304103977135,28.564876286955904 28.88915239086903,28.825906232385687 28.848479154339426,29.217064317206713 28.786525218063836,29.607713494627458 28.723448568283434,29.867854342349695 28.68077696998429,30.127879218860777 28.637590682545504,30.514843896275835 28.57233137802465,30.552246123428773 28.743709355120192,30.594314534805747 28.924317872771166,30.67460666485632 29.286189856424162,30.71534154593194 29.46702920646843,30.755351225883746 29.64799184488056,30.79339420271914 29.82928450486253,30.8346589399071 30.00994641566307))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.73045951721405
46.2716492059166
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/2021/9/3/IW/DV/S1A_IW_GRDH_1SDV_20210903T040102_20210903T040127_039512_04AB4E_F126
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
2021-09-03T04:01:02.595588Z
2021-09-03T04:01:27.594685Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.7244275614081
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-03T04:49:30.122823Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210903T040102_20210903T040127_039512_04AB4E_F126
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.17275036219205 31.516780418714422,30.777557129149056 31.58112407663455,30.50969681135079 31.623990541447252,30.107450075875786 31.687237101683877,29.838985192732416 31.728697212527262,29.435843900948647 31.789827606948922,29.16679098083016 31.829872735314037,28.89750755546078 31.869349375847083,28.56333993830657 31.917481811142274,28.383820568418486 31.01484968080154,28.273905830087198 30.4734956791697,28.267539979129808 30.412891511279774,28.592132713251537 30.364908778349935,28.8580510705703 30.32495028569287,29.122479548478776 30.284646556807512,29.51821407893204 30.223270336118908,29.7828495294512 30.181519018882415,30.17809328639613 30.118101583660433,30.441365096193646 30.075154661217724,30.8346589399071 30.00994641566307,30.886118389655522 30.251142622410264,30.927627253418624 30.431861845974247,31.17275036219205 31.516780418714422))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.68528549747042
46.26249044014662
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
2021-12-26T11:13:22.960776Z
Batch API, v4.45.1
s3://deafrica-sentinel-1/s1_rtc/N30E030/2021/09/03/04AB4E
2.0E-4
2.0E-4
true
block average
2
2
31.0
30.0
30.0
31.0
POLYGON((30.83465893996908 30.009946415932323,30.832387092862014 30.0,30.0 30.0,30.0 31.0,31.0 31.0,31.0 30.752184712794527,30.886118389648434 30.251142622378165,30.83465893996908 30.009946415932323))
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_04AB4E_N30E030_2021_09_03_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04AB4E_N30E030_2021_09_03_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04AB4E_N30E030_2021_09_03_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04AB4E_N30E030_2021_09_03_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04AB4E_N30E030_2021_09_03_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