https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-11-01T07:12:00.731064Z
2018-11-01T07:12:25.728580Z
s3://sentinel-s1-l1c/GRD/2018/11/1/IW/DV/S1A_IW_GRDH_1SDV_20181101T071200_20181101T071225_024391_02ABED_B174
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
2018-11-01T07:12:00.731064Z
2018-11-01T07:12:25.728580Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20181101T090112_V20181101T045023_20181101T080753.EOF
192.3624873492618
693000
Copernicus S1 Core Ground Segment - UPA
2018-11-01T09:23:40.941788Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20181101T071200_20181101T071225_024391_02ABED_B174
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-17.721303621 24.27785446,-18.091284333 24.34337589,-18.340472866 24.386959439,-18.714573969 24.451566386,-18.964185227 24.494123859,-19.338914963 24.557186657,-19.588941608 24.598711369,-20.15896478 24.691716282,-20.452125416 23.185719548,-19.888848195 23.091761357,-19.641764574 23.0498653,-19.271427028 22.986298957,-19.024728687 22.94344137,-18.654973622 22.878437506,-18.042943833 22.768815116,-17.876119793 23.553162111,-17.721303621 24.27785446))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.76445677110415
46.23599886520227
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
2021-12-23T16:58:31.246221Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N23W018/2018/11/01/02ABED
2.0E-4
2.0E-4
true
block average
2
2
24.0
-18.0
23.0
-17.0
POLYGON((-17.780661725069514 24.0,-17.99377274333277 23.0,-18.0 23.0,-18.0 24.0,-17.780661725069514 24.0))
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_02ABED_N23W018_2018_11_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02ABED_N23W018_2018_11_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02ABED_N23W018_2018_11_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02ABED_N23W018_2018_11_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02ABED_N23W018_2018_11_01_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