https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-04-26T16:59:47.670122Z
2020-04-26T17:00:16.700207Z
s3://sentinel-s1-l1c/GRD/2020/4/26/IW/DV/S1B_IW_GRDH_1SDV_20200426T165947_20200426T170016_021318_02876A_ECDA
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2020-04-26T16:59:47.670122Z
2020-04-26T17:00:16.700207Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200426T191355_V20200426T151507_20200426T183237.EOF
347.66993536773464
693000
Copernicus S1 Core Ground Segment - DPA
2020-04-26T19:44:30.329348Z
Sentinel-1 IPF, 003.20
S1B_IW_GRDH_1SDV_20200426T165947_20200426T170016_021318_02876A_ECDA
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((15.449884168417785 21.96197429538307,16.056548649015937 22.071527634955082,16.662844651543224 22.178605811859992,17.271334473795932 22.283647296231315,17.838266772764932 22.379317586485538,17.51938756351543 24.004686906362114,16.94615963335396 23.91019051518647,16.576945554498227 23.848114585546213,16.3307674102368 23.80620072219918,16.084658150730526 23.76387955054468,15.71584804315028 23.699674162500877,15.470171820751373 23.656382806934786,15.103686095982251 23.59102676594273,15.168930162532057 23.287730054575878,15.245918779286917 22.925375744807667,15.286150555675642 22.744512225631006,15.323777073947575 22.563178153163552,15.362379799819646 22.382020329622105,15.449884168417785 21.96197429538307))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.89767592243102
46.24151681018585
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
2021-12-25T09:47:36.551419Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N22E015/2020/04/26/02876A
2.0E-4
2.0E-4
true
block average
2
2
23.0
15.0
22.0
16.0
POLYGON((15.44196261934507 22.0,15.286150555673979 22.744512225639312,15.230063529249128 23.0,16.0 23.0,16.0 22.06131590582624,15.660455972353233 22.0,15.44196261934507 22.0))
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_02876A_N22E015_2020_04_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02876A_N22E015_2020_04_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02876A_N22E015_2020_04_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02876A_N22E015_2020_04_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02876A_N22E015_2020_04_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 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