https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2022-11-20T17:37:56.161261Z
2022-11-20T17:38:46.158766Z
s3://sentinel-s1-l1c/GRD/2022/11/20/IW/DV/S1A_IW_GRDH_1SDV_20221120T173821_20221120T173846_045981_05809E_0A8E
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
2022-11-20T17:38:21.160763Z
2022-11-20T17:38:46.158766Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20221120T163118_V20221120T154910_20221120T222410.EOF
346.59376815558437
693000
Copernicus Ground Segment
2022-11-20T18:13:34.209390Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221120T173821_20221120T173846_045981_05809E_0A8E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((3.5054166544198457 38.53348907673759,3.929757928813013 38.59654231708136,4.22466160631521 38.63938723380209,4.66766802460995 38.702261286547134,4.963431970063008 38.74324559509732,5.407704187215725 38.803319630718164,5.704295407139341 38.84243119601589,6.0012080864696395 38.880790408770174,6.349114504383163 38.92470589690883,6.12317671444641 40.0059622730717,6.034594863964408 40.425431883670896,5.67901035247068 40.38186766627894,5.375561869557546 40.34376270219694,5.072457902242685 40.30486412381036,4.618461502109801 40.245032524025596,4.316245847430746 40.204158704343456,3.8636113677213357 40.14137393942785,3.5623208893577782 40.098537622497034,3.1288264462641475 40.035425432980574,3.1894868504553235 39.79594345123843,3.2370826221204076 39.61592527923215,3.2804256753629737 39.43528558557603,3.4157919813936872 38.89418967132289,3.5054166544198457 38.53348907673759))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.55842153622213
46.25792091443974
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/2022/11/20/IW/DV/S1A_IW_GRDH_1SDV_20221120T173756_20221120T173821_045981_05809E_9854
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
2022-11-20T17:37:56.161261Z
2022-11-20T17:38:21.159264Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20221120T163118_V20221120T154910_20221120T222410.EOF
346.7417028525222
693000
Copernicus Ground Segment
2022-11-20T18:13:24.340846Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221120T173756_20221120T173821_045981_05809E_9854
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((3.8692941933685048 37.02973780899562,4.289209499641386 37.09340654072593,4.577954351020902 37.136260229680225,5.011675718431228 37.199222596544075,5.301219406364883 37.24031606928258,5.736117604050108 37.30062963262072,6.026431402048335 37.33995157497619,6.317045016684411 37.37856186716057,6.655024748101418 37.42249957182532,6.5063020717924775 38.14361735466973,6.349114504383163 38.92470589690883,6.0012080864696395 38.880790408770174,5.704295407139341 38.84243119601589,5.407704187215725 38.803319630718164,4.963431970063008 38.74324559509732,4.66766802460995 38.702261286547134,4.22466160631521 38.63938723380209,3.929757928813013 38.59654231708136,3.5054166544198457 38.53348907673759,3.6933941141252467 37.751590197992826,3.8692941933685048 37.02973780899562))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.60451613587322
46.28885738009752
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
2022-11-20T19:25:54.351363Z
Batch API, v4.157.0
s3://deafrica-sentinel-1/s1_rtc/N38E004/2022/11/20/05809E
2.0E-4
2.0E-4
true
block average
2
2
39.0
4.0
38.0
5.0
POLYGON((4.0 38.0,4.0 39.0,5.0 39.0,5.0 38.0,4.0 38.0))
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_05809E_N38E004_2022_11_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05809E_N38E004_2022_11_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05809E_N38E004_2022_11_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05809E_N38E004_2022_11_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05809E_N38E004_2022_11_20_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