https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2022-04-04T17:49:18.288399Z
2022-04-04T17:49:55.568708Z
s3://sentinel-s1-l1c/GRD/2022/4/4/IW/DV/S1A_IW_GRDH_1SDV_20220404T174943_20220404T174955_042627_0515F1_1A72
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
2022-04-04T17:49:43.288873Z
2022-04-04T17:49:55.568708Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220404T164234_V20220404T160528_20220404T224028.EOF
347.7363017284554
693000
Copernicus S1 Core Ground Segment - TLS
2022-04-04T20:28:38.679552Z
Sentinel-1 IPF, 003.51
S1A_IW_GRDH_1SDV_20220404T174943_20220404T174955_042627_0515F1_1A72
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((3.373199714723718 20.68370469195015,3.9651234615172872 20.792048750479896,4.5596463526262205 20.89866396473507,5.1572460323392315 21.003600378308406,5.74012352930686 21.10379112635129,5.705614125718449 21.284689039895348,5.670025100918574 21.46549221198217,5.635297938724912 21.64643619137089,5.6215898796581465 21.720140308087444,5.035867866516106 21.620322325248054,4.4354869319412105 21.51571867200956,3.835590454571763 21.40889362311468,3.242837066055199 21.301076647866033,3.373199714723718 20.68370469195015))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87428247937087
46.09214336641192
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/2022/4/4/IW/DV/S1A_IW_GRDH_1SDV_20220404T174918_20220404T174943_042627_0515F1_1E97
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
2022-04-04T17:49:18.288399Z
2022-04-04T17:49:43.287378Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220404T164234_V20220404T160528_20220404T224028.EOF
347.76818171141235
693000
Copernicus S1 Core Ground Segment - TLS
2022-04-04T19:50:32.442690Z
Sentinel-1 IPF, 003.51
S1A_IW_GRDH_1SDV_20220404T174918_20220404T174943_042627_0515F1_1E97
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((3.685188331218888 19.172425311203607,4.270894673200983 19.281279954978828,4.861092503936786 19.388928781525866,5.451466665182756 19.494557519412606,6.030105024666204 19.59608578171998,5.995001935694458 19.776924133005153,5.96138974403726 19.958107306361207,5.8907462059515545 20.319869650791603,5.8562536499353675 20.50088588430306,5.74012352930686 21.10379112635129,5.1572460323392315 21.003600378308406,4.5596463526262205 20.89866396473507,3.9651234615172872 20.792048750479896,3.373199714723718 20.68370469195015,3.4246880555967483 20.442389498679432,3.462712975132413 20.261106530553082,3.535197954900572 19.897875812741876,3.572002802207402 19.71636242023036,3.685188331218888 19.172425311203607))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87741630262547
46.08132781201954
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
2022-04-04T22:46:05.536247Z
Batch API, v4.101.5
s3://deafrica-sentinel-1/s1_rtc/N20E005/2022/04/04/0515F1
2.0E-4
2.0E-4
true
block average
2
2
21.0
5.0
20.0
6.0
POLYGON((5.760115520058894 21.0,5.953209102397397 20.0,5.0 20.0,5.0 21.0,5.760115520058894 21.0))
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_0515F1_N20E005_2022_04_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0515F1_N20E005_2022_04_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0515F1_N20E005_2022_04_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0515F1_N20E005_2022_04_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0515F1_N20E005_2022_04_04_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