https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-01-18T19:03:08.983068Z
2020-01-18T19:03:33.981017Z
s3://sentinel-s1-l1c/GRD/2020/1/18/IW/DV/S1A_IW_GRDH_1SDV_20200118T190308_20200118T190333_030859_038A86_0259
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
2020-01-18T19:03:08.983068Z
2020-01-18T19:03:33.981017Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200118T211550_V20200118T171914_20200118T203644.EOF
347.769616981245
693000
Copernicus S1 Core Ground Segment - DPA
2020-01-18T21:49:48.575690Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20200118T190308_20200118T190333_030859_038A86_0259
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-14.81437857015971 19.08141899657357,-14.22802816274377 19.190515530860637,-13.637733883680157 19.298311730859172,-13.046673696618681 19.40419952152242,-12.46759756021173 19.505944811535382,-12.608538508452085 20.2293777184857,-12.677749219737105 20.591327890162553,-12.71154377430225 20.77243343909459,-12.757714461065381 21.013307418770932,-13.34258431703303 20.91262694418962,-13.939501746838259 20.807665535298142,-14.535586104756273 20.700632842708746,-15.127626654378243 20.59213463633033,-15.07764370886898 20.35072469518629,-15.041005340263517 20.169204814568303,-14.966196848279763 19.806445254914696,-14.81437857015971 19.08141899657357))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81908395123754
46.04726
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
2021-12-25T04:43:26.333512Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N19W016/2020/01/18/038A86
2.0E-4
2.0E-4
true
block average
2
2
20.0
-16.0
19.0
-15.0
POLYGON((-15.0 19.970362694068683,-15.00611182284293 20.0,-15.0 20.0,-15.0 19.970362694068683))
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_038A86_N19W016_2020_01_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_038A86_N19W016_2020_01_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_038A86_N19W016_2020_01_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_038A86_N19W016_2020_01_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_038A86_N19W016_2020_01_18_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