https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-05-16T03:28:27.619681Z
2019-05-16T03:28:56.452620Z
s3://sentinel-s1-l1c/GRD/2019/5/16/IW/DV/S1A_IW_GRDH_1SDV_20190516T032827_20190516T032856_027247_031273_81B2
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
2019-05-16T03:28:27.619681Z
2019-05-16T03:28:56.452620Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190516T051023_V20190516T005957_20190516T041727.EOF
191.9643684089055
693000
Copernicus S1 Core Ground Segment - DPA
2019-05-16T05:28:05.656426Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190516T032827_20190516T032856_027247_031273_81B2
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.678249821009594 -0.6347069630814292,32.48312458074119 -0.16130139331774332,32.44445683798139 -0.3420359047368174,32.40739764245633 -0.5232209772708464,32.33060001216012 -0.8850303394695627,32.29344864884612 -1.066216773178822,32.253931643876506 -1.2468927812206083,32.21520688655472 -1.4277491750774687,32.17766333824324 -1.6088720167936394,32.14196686021962 -1.776049242052119,33.24174320236298 -2.016047743932481,34.33734910720071 -2.254358526844782,34.37294032367356 -2.0866679535947696,34.4103601379418 -1.9049859342319055,34.44904277895345 -1.7235831163564783,34.488529913253075 -1.5423592024202735,34.52564215203032 -1.360622062491806,34.602441195302276 -0.9977173011504326,34.63942324115156 -0.8159633236294077,34.678249821009594 -0.6347069630814292))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.80116
46.06036074633798
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
2021-12-24T15:58:25.254156Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S02E033/2019/05/16/031273
2.0E-4
2.0E-4
true
block average
2
2
-1.0
33.0
-2.0
34.0
POLYGON((33.16820553865492 -2.0,33.0 -1.9632933754453357,33.0 -1.0,34.0 -1.0,34.0 -2.0,33.16820553865492 -2.0))
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_031273_S02E033_2019_05_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_031273_S02E033_2019_05_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_031273_S02E033_2019_05_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_031273_S02E033_2019_05_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_031273_S02E033_2019_05_16_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