https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-02-26T18:53:56.121545Z
2023-02-26T18:54:21.120292Z
s3://sentinel-s1-l1c/GRD/2023/2/26/IW/DV/S1A_IW_GRDH_1SDV_20230226T185356_20230226T185421_047411_05B103_18B6
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
2023-02-26T18:53:56.121545Z
2023-02-26T18:54:21.120292Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230226T205505_V20230226T171118_20230226T202848.EOF
347.8876097005808
693000
Copernicus Ground Segment
2023-02-26T21:29:55.955001Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230226T185356_20230226T185421_047411_05B103_18B6
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-11.812240543328556 14.502770879699696,-11.238575397177973 14.614136856699654,-10.661583662388933 14.72461336783746,-10.085294704913023 14.833411500282017,-9.523159800695217 14.93804091146958,-9.557777449582414 15.119094536456933,-9.593743349023665 15.299987695131284,-9.699794653838762 15.84297655516634,-9.735620532735375 16.02387610159405,-9.770280869770865 16.204982684820866,-9.817194675159978 16.445826409637768,-10.383834697769688 16.3422759432519,-10.965661430187186 16.234248799299234,-11.545999797150442 16.124789848422772,-12.12411541219278 16.014060353949795,-12.073916266827048 15.772723251493053,-12.03448734761271 15.591688695493255,-11.997537093171712 15.410173438938582,-11.961349992992387 15.228508296197218,-11.92236884420507 15.047384202456424,-11.887257192804427 14.865505956045373,-11.812240543328556 14.502770879699696))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83941670542774
46.06779261353879
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
2023-02-27T06:30:53.111325Z
Batch API, v4.178.2
s3://deafrica-sentinel-1/s1_rtc/N15W011/2023/02/26/05B103
2.0E-4
2.0E-4
true
block average
2
2
16.0
-11.0
15.0
-10.0
POLYGON((-11.0 15.0,-11.0 16.0,-10.0 16.0,-10.0 15.0,-11.0 15.0))
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_05B103_N15W011_2023_02_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05B103_N15W011_2023_02_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05B103_N15W011_2023_02_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05B103_N15W011_2023_02_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05B103_N15W011_2023_02_26_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