https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-06-26T17:36:58.045983Z
2018-06-26T17:37:27.069978Z
s3://sentinel-s1-l1c/GRD/2018/6/26/IW/DV/S1A_IW_GRDH_1SDV_20180626T173658_20180626T173727_022531_0270C9_4B9E
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
2018-06-26T17:36:58.045983Z
2018-06-26T17:37:27.069978Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180626T195219_V20180626T154835_20180626T190605.EOF
346.8779222805067
693000
Copernicus S1 Core Ground Segment - UPA
2018-06-26T20:06:58.700303Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20180626T173658_20180626T173727_022531_0270C9_4B9E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((4.265919166 35.407198629,4.675485659 35.470607839,4.954377395 35.512933115,5.37325772 35.575212716,5.652867698 35.615924521,6.072807912 35.675776304,6.353112655 35.714864563,6.633688563 35.753300653,6.985174016 35.800456854,6.9736138 35.858051239,6.908784085 36.219903364,6.875517578 36.400708465,6.832621612 36.580257582,6.790908392 36.759963498,6.75350801 36.940228037,6.713314553 37.120131155,6.670905597 37.299750683,6.644763404 37.420541042,6.285744107 37.373802976,5.999170838 37.335655054,5.712889601 37.296815115,5.28402519 37.237261345,4.998493726 37.196698743,4.570774761 37.13456905,4.286020611 37.092294639,3.867878976 37.028888976,3.898573659 36.908018324,3.947717159 36.728360725,3.994278599 36.548314446,4.038072394 36.367848446,4.086385688 36.188084475,4.135743125 36.008489889,4.175354223 35.827393876,4.252389202 35.464865284,4.265919166 35.407198629))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.65921385191892
46.28358489717977
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
2022-01-26T15:14:48.886854Z
Batch API, v4.80.3
s3://deafrica-sentinel-1/s1_rtc/N35E005/2018/06/26/0270C9
2.0E-4
2.0E-4
true
block average
2
2
36.0
5.0
35.0
6.0
POLYGON((6.0 35.66539939032404,5.373257719999489 35.57521271599982,5.0 35.519716335567686,5.0 36.0,6.0 36.0,6.0 35.66539939032404))
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_0270C9_N35E005_2018_06_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0270C9_N35E005_2018_06_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0270C9_N35E005_2018_06_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0270C9_N35E005_2018_06_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0270C9_N35E005_2018_06_26_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