https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-12-16T19:18:18.341703Z
2018-12-16T19:18:43.340505Z
s3://sentinel-s1-l1c/GRD/2018/12/16/IW/DV/S1A_IW_GRDH_1SDV_20181216T191818_20181216T191843_025055_02C3B6_C93D
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
2018-12-16T19:18:18.341703Z
2018-12-16T19:18:43.340505Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20181216T214635_V20181216T173537_20181216T205307.EOF
347.8854280972495
693000
Copernicus S1 Core Ground Segment - UPA
2018-12-16T22:08:40.051106Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20181216T191818_20181216T191843_025055_02C3B6_C93D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-18.019078824 14.677300936,-17.446120629 14.788361927,-16.871305609 14.898241207,-16.295911049 15.00667773,-15.728713104 15.112039073,-16.02329266 16.619684031,-16.594927079 16.515434286,-17.174767614 16.407972878,-17.753967619 16.298914426,-18.331238852 16.188518977,-18.019078824 14.677300936))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82646892928026
46.02742
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
2021-12-23T19:37:16.251642Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N16W016/2018/12/16/02C3B6
2.0E-4
2.0E-4
true
block average
2
2
17.0
-16.0
16.0
-15.0
POLYGON((-16.0 16.50047324161511,-15.902212265213665 16.0,-16.0 16.0,-16.0 16.50047324161511))
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_02C3B6_N16W016_2018_12_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02C3B6_N16W016_2018_12_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02C3B6_N16W016_2018_12_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02C3B6_N16W016_2018_12_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02C3B6_N16W016_2018_12_16_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