https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-09-21T17:11:27.922569Z
2018-09-21T17:11:52.920096Z
s3://sentinel-s1-l1c/GRD/2018/9/21/IW/DV/S1B_IW_GRDH_1SDV_20180921T171127_20180921T171152_012816_017A90_62B8
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
2018-09-21T17:11:27.922569Z
2018-09-21T17:11:52.920096Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180921T193123_V20180921T152316_20180921T184046.EOF
346.956573820104
693000
Copernicus S1 Core Ground Segment - DPA
2018-09-21T19:46:03.234116Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20180921T171127_20180921T171152_012816_017A90_62B8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((10.617940373 34.584610089,11.013672443 34.646604353,11.297497336 34.690212299,11.723787232 34.754385627,12.008343373 34.796339596,12.435712353 34.858023922,12.72097587 34.898313282,13.006515506 34.937933902,13.31805334 34.980342368,13.209394711 35.521401436,13.136419561 35.882082945,13.013203076 36.482713288,12.69568715 36.440691209,12.404682455 36.401384467,12.113973051 36.361370832,11.678472479 36.300028779,11.388520949 36.258255606,10.954177916 36.194282666,10.665011721 36.150761274,10.261861252 36.088824395,10.406025571 35.487507424,10.491275527 35.126376737,10.617940373 34.584610089))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.52735812188124
46.41648835452227
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
2021-12-23T10:04:31.929700Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N35E013/2018/09/21/017A90
2.0E-4
2.0E-4
true
block average
2
2
36.0
13.0
35.0
14.0
POLYGON((13.112229432732379 36.0,13.31410558000696 35.0,13.0 35.0,13.0 36.0,13.112229432732379 36.0))
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_017A90_N35E013_2018_09_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_017A90_N35E013_2018_09_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_017A90_N35E013_2018_09_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_017A90_N35E013_2018_09_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_017A90_N35E013_2018_09_21_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