https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-04-11T15:34:07.840078Z
2020-04-11T15:34:41.719109Z
s3://sentinel-s1-l1c/GRD/2020/4/11/IW/DV/S1A_IW_GRDH_1SDV_20200411T153407_20200411T153441_032081_03B525_8950
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
2020-04-11T15:34:07.840078Z
2020-04-11T15:34:41.719109Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200411T162422_V20200411T122300_20200411T154030.EOF
347.64540031427924
693000
Copernicus S1 Core Ground Segment - DPA
2020-04-11T16:33:27.898138Z
Sentinel-1 IPF, 003.20
S1A_IW_GRDH_1SDV_20200411T153407_20200411T153441_032081_03B525_8950
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((43.77427622789698 -22.691935040184532,44.36352229695429 -22.556356771709634,44.96255413690404 -22.416050081114275,45.559293467971045 -22.273804524497358,46.131639147925405 -22.13505024214737,46.03037082907966 -21.776833018989894,45.98086899666161 -21.597420146103964,45.930599329917754 -21.418213160643273,45.88230561107699 -21.238535262863373,45.83224866381695 -21.05930652933332,45.733584897690804 -20.700534774683955,45.68361854201069 -20.521327247748044,45.634788771616336 -20.341853661670633,45.60597729162764 -20.23305596260344,45.04028732556363 -20.369330314228137,44.449222073224576 -20.509522530992953,43.858294196037875 -20.647430459393487,43.279862825073465 -20.780234279883004,43.44432677717789 -21.430847885366088,43.58272334560721 -21.971983909460974,43.62958175445269 -22.15221633652833,43.724661305417925 -22.512399178232794,43.77427622789698 -22.691935040184532))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.32251
45.72149780959352
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
2021-12-25T09:01:47.538186Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S22E043/2020/04/11/03B525
2.0E-4
2.0E-4
true
block average
2
2
-21.0
43.0
-22.0
44.0
POLYGON((43.59000721480923 -22.0,43.33541582698255 -21.0,44.0 -21.0,44.0 -22.0,43.59000721480923 -22.0))
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_03B525_S22E043_2020_04_11_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03B525_S22E043_2020_04_11_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03B525_S22E043_2020_04_11_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03B525_S22E043_2020_04_11_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03B525_S22E043_2020_04_11_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