https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-09-11T19:05:04.697092Z
2023-09-11T19:05:33.718310Z
s3://sentinel-s1-l1c/GRD/2023/9/11/IW/DV/S1A_IW_GRDH_1SDV_20230911T190504_20230911T190533_050284_060DAB_E1AE
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
2023-09-11T19:05:04.697092Z
2023-09-11T19:05:33.718310Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230911T174005_V20230911T171946_20230911T235446.EOF
347.5586000365554
693000
Copernicus Ground Segment
2023-09-11T19:15:11.649751Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230911T190504_20230911T190533_050284_060DAB_E1AE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-15.988760920316192 24.665998329506316,-15.62063690005894 24.730912858149388,-15.373390554509244 24.773967657847273,-15.002203291911067 24.837784997656613,-14.754066184238809 24.879897225640136,-14.382374797782155 24.94215594756664,-14.133072938149668 24.98336007125324,-13.884814554341588 25.023951559947108,-13.543984748630614 25.07895207127214,-13.696459833838441 25.860457495775247,-13.76652644580225 26.222086975734435,-13.839036607012314 26.58331965207504,-13.862683137332727 26.704303422771197,-14.208446766310447 26.649895801622947,-14.460186647544127 26.609714541290394,-14.711749854872352 26.56908906947171,-15.088760144009992 26.507320457558098,-15.339875156321087 26.465589348916076,-15.716206281243227 26.402167532341572,-15.966863994169133 26.359337803353135,-16.340044378983976 26.2947013929317,-16.15715964439233 25.449037989128673,-15.988760920316192 24.665998329506316))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.7798566013494
46.11886032739713
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
2023-09-11T23:52:03.526075Z
Batch API, v4.254.0
s3://deafrica-sentinel-1/s1_rtc/N25W015/2023/09/11/060DAB
2.0E-4
2.0E-4
true
block average
2
2
26.0
-15.0
25.0
-14.0
POLYGON((-14.0 25.00511816288937,-14.031302790015122 25.0,-15.0 25.0,-15.0 26.0,-14.0 26.0,-14.0 25.00511816288937))
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_060DAB_N25W015_2023_09_11_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_060DAB_N25W015_2023_09_11_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_060DAB_N25W015_2023_09_11_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_060DAB_N25W015_2023_09_11_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_060DAB_N25W015_2023_09_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 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