https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-09-14T15:49:32.774968Z
2021-09-14T15:50:21.800533Z
s3://sentinel-s1-l1c/GRD/2021/9/14/IW/DV/S1A_IW_GRDH_1SDV_20210914T154957_20210914T155021_039680_04B11F_415E
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
2021-09-14T15:49:57.775122Z
2021-09-14T15:50:21.800533Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
348.0278589820901
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-14T19:42:53.743447Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210914T154957_20210914T155021_039680_04B11F_415E
GRD
1
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313.0
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1.41E7
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Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87418
46.28340682581166
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/2021/9/14/IW/DV/S1A_IW_GRDH_1SDV_20210914T154932_20210914T154957_039680_04B11F_D253
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
2021-09-14T15:49:32.774968Z
2021-09-14T15:49:57.773573Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
348.0333987332523
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-14T20:05:44.336692Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210914T154932_20210914T154957_039680_04B11F_D253
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((35.93947407310374 2.4534073405855055,36.95664466350371 2.6687970207010676,38.14528079537828 2.919282747979822,38.10781897016943 3.1001954239342377,38.03490885039095 3.462611481581581,38.00096263164714 3.6443353196237935,37.962780102972644 3.8251635443057213,37.926420814632564 4.0063677094424275,37.89124555502764 4.187813298646449,37.83877435034898 4.427982401942542,36.7475745793546 4.200945495644408,35.63471185592468 3.967680455634771,35.639007373439476 3.906009992330468,35.67509775910745 3.7241231370189882,35.7141409857535 3.54285712276247,35.749162372924935 3.3607374960258616,35.78705992096463 3.1792233307533473,35.826895178274285 2.998117383318582,35.86376889144633 2.816380562318165,35.906991786427845 2.635990194278708,35.93947407310374 2.4534073405855055))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83369
46.27548366293274
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
2021-12-26T11:47:15.561699Z
Batch API, v4.52.0
s3://deafrica-sentinel-1/s1_rtc/N03E035/2021/09/14/04B11F
2.0E-4
2.0E-4
true
block average
2
2
4.0
35.0
3.0
36.0
POLYGON((35.82648108629674 3.0,35.7870599209661 3.179223330745836,35.74916237292514 3.360737496024859,35.71414098575266 3.5428571227670402,35.67509775910678 3.724123137022284,35.639007373439675 3.9060099923289644,35.63471185592512 3.967680455633929,35.62636480178097 4.0,36.0 4.0,36.0 3.0,35.82648108629674 3.0))
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_04B11F_N03E035_2021_09_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04B11F_N03E035_2021_09_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04B11F_N03E035_2021_09_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04B11F_N03E035_2021_09_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04B11F_N03E035_2021_09_14_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