https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2022-01-31T17:11:39.065180Z
2022-01-31T17:12:31.367763Z
s3://sentinel-s1-l1c/GRD/2022/1/31/IW/DV/S1A_IW_GRDH_1SDV_20220131T171204_20220131T171231_041707_04F673_C605
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
2022-01-31T17:12:04.063938Z
2022-01-31T17:12:31.367763Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220131T173729_V20220131T154047_20220131T221547.EOF
347.4810862982694
693000
Copernicus S1 Core Ground Segment - TLS
2022-01-31T18:06:04.750307Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220131T171204_20220131T171231_041707_04F673_C605
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((20.06219022313087 -26.254195250927108,20.069518292852536 -26.25280221030788,20.430322218477745 -26.169609308804457,20.68116151873378 -26.111363049656074,20.93196060453401 -26.052633786448112,21.308409959299194 -25.963555758464203,21.557815204385246 -25.903932264601753,21.931548388216473 -25.81367524005877,22.472235436202375 -25.681149877421955,22.421370093053362 -25.50176555428176,22.31554350500305 -25.143890200303094,22.058312196476933 -24.24769154469284,22.037406934016055 -24.173388300413116,21.50248761798875 -24.303994135062446,21.13255316432782 -24.393060722799135,20.88503473951937 -24.452085446238172,20.514134149828756 -24.539674731592363,20.26693967710407 -24.597479650700414,20.019193170310892 -24.654956849178838,19.654333519465432 -24.73876723636591,19.867641200059488 -25.53385956281724,19.91532423795948 -25.714166938231138,19.96392948351965 -25.894275221218106,20.0135698438603 -26.074158350598907,20.06219022313087 -26.254195250927108))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.34952
46.03309659159878
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
s3://sentinel-s1-l1c/GRD/2022/1/31/IW/DV/S1A_IW_GRDH_1SDV_20220131T171139_20220131T171204_041707_04F673_FC8B
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
2022-01-31T17:11:39.065180Z
2022-01-31T17:12:04.062453Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220131T173729_V20220131T154047_20220131T221547.EOF
347.4035973750118
693000
Copernicus S1 Core Ground Segment - TLS
2022-01-31T18:06:21.775345Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220131T171139_20220131T171204_041707_04F673_FC8B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((20.482010229213977 -27.7516820146507,20.85098592146696 -27.66688904297459,21.105332345518445 -27.607790131970678,21.358953900521737 -27.54833545007953,21.73933276665609 -27.458181077483186,22.119090377063912 -27.366995419766432,22.373475917207656 -27.305249889722027,22.62526595689152 -27.24361991864011,22.92656852837543 -27.169176493782594,22.87281019013624 -26.99035166872781,22.76418116571637 -26.632852607498517,22.603828138401596 -26.096106948566923,22.480903281603062 -25.679290615357953,22.472235436202375 -25.681149877421955,21.931548388216473 -25.81367524005877,21.557815204385246 -25.903932264601753,21.308409959299194 -25.963555758464203,20.93196060453401 -26.052633786448112,20.68116151873378 -26.111363049656074,20.430322218477745 -26.169609308804457,20.069518292852536 -26.25280221030788,20.183365434671682 -26.672093714815265,20.283250291640904 -27.03185317849085,20.332208230500434 -27.211980819024337,20.38278521694686 -27.3917500920032,20.482010229213977 -27.7516820146507))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.24942
45.94538665720485
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
2022-01-31T21:03:04.692227Z
Batch API, v4.88.0
s3://deafrica-sentinel-1/s1_rtc/S27E021/2022/01/31/04F673
2.0E-4
2.0E-4
true
block average
2
2
-26.0
21.0
-27.0
22.0
POLYGON((21.0 -27.0,21.0 -26.0,22.0 -26.0,22.0 -27.0,21.0 -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_04F673_S27E021_2022_01_31_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04F673_S27E021_2022_01_31_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04F673_S27E021_2022_01_31_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04F673_S27E021_2022_01_31_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04F673_S27E021_2022_01_31_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