https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-03-22T18:57:03.338291Z
2023-03-22T18:57:32.348247Z
s3://sentinel-s1-l1c/GRD/2023/3/22/IW/DV/S1A_IW_GRDH_1SDV_20230322T185703_20230322T185732_047761_05BCDC_CC1B
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
2023-03-22T18:57:03.338291Z
2023-03-22T18:57:32.348247Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230322T173533_V20230322T171123_20230322T234623.EOF
347.4993692801277
693000
Copernicus Ground Segment
2023-03-22T19:14:09.054214Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230322T185703_20230322T185732_047761_05BCDC_CC1B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-14.204677921038424 25.954804317595542,-13.831953442172251 26.01959304291756,-13.581247804550959 26.06259178945833,-13.206614613808197 26.12597927875057,-12.955975437741984 26.167806404658798,-12.57943871932401 26.229769389687743,-12.327959616876988 26.270568297499693,-12.076467357556094 26.31090155391867,-11.730398639512371 26.36562569947235,-11.742252010783432 26.42361941717052,-11.777866005361119 26.604268255563383,-11.815290187803093 26.78463279462623,-11.851028676902692 26.965255457434683,-11.885785339715204 27.146025789366803,-11.958229910729674 27.5071047006541,-11.99323414131045 27.68782520186865,-12.053544709920832 27.989088289793585,-12.403293680909842 27.93518438472328,-12.657951909751558 27.89533493479343,-12.912928377796291 27.85493610865244,-13.294490286748008 27.79354519120331,-13.548542054011863 27.752047776442357,-13.929256472824285 27.68892932333587,-14.18282153841275 27.646270660475416,-14.560112832400328 27.581876882042387,-14.29698851278555 26.37484232579748,-14.204677921038424 25.954804317595542))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.76394032399567
46.16603944922748
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
2023-03-22T22:53:57.949224Z
Batch API, v4.184.0
s3://deafrica-sentinel-1/s1_rtc/N26W012/2023/03/22/05BCDC
2.0E-4
2.0E-4
true
block average
2
2
27.0
-12.0
26.0
-11.0
POLYGON((-11.857709000701535 27.0,-11.730398639512318 26.36562569947231,-12.0 26.322993403273532,-12.0 27.0,-11.857709000701535 27.0))
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_05BCDC_N26W012_2023_03_22_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05BCDC_N26W012_2023_03_22_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05BCDC_N26W012_2023_03_22_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05BCDC_N26W012_2023_03_22_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05BCDC_N26W012_2023_03_22_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 2021
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