https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-02-05T04:01:13.608168Z
2020-02-05T04:01:39.531089Z
s3://sentinel-s1-l1c/GRD/2020/2/5/IW/DV/S1A_IW_GRDH_1SDV_20200205T040113_20200205T040139_031112_039355_3A48
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
2020-02-05T04:01:13.608168Z
2020-02-05T04:01:39.531089Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200205T061431_V20200205T014110_20200205T045840.EOF
192.6392338343568
693000
Copernicus S1 Core Ground Segment - DPA
2020-02-05T06:48:04.821964Z
Sentinel-1 IPF, 003.20
S1A_IW_GRDH_1SDV_20200205T040113_20200205T040139_031112_039355_3A48
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.8346831493821 30.010469580168635,30.441386427037497 30.07567516685086,30.178112904091595 30.11862032804543,29.782866596022483 30.182035122322834,29.518229330582216 30.22378468361403,29.12249231292264 30.285158263977614,28.85806213733997 30.325460234764925,28.592141927727784 30.365416969485334,28.267445106660443 30.413412410665885,28.232881127800315 30.23274222417315,28.08946644409078 29.51040379673997,28.0188092777558 29.149058116639953,27.984746552451586 28.977928241662028,28.303705791339105 28.92962885641687,28.56483141814807 28.88947898850369,28.825862578717675 28.848807570500288,29.21702282195646 28.78685638166254,29.60767389703917 28.723782399350227,29.867815793022817 28.681112666169817,30.127841840097936 28.63792823553723,30.514808709631524 28.57267168674114,30.552252603471302 28.744230517317447,30.594323810762837 28.92483933288209,30.674620940627523 29.286711935127357,30.715358407979934 29.467551515101125,30.755370572241514 29.64851444452086,30.79341571175343 29.829807406278515,30.8346831493821 30.010469580168635))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.72653666997355
46.27017208800213
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
2021-12-25T05:37:14.784611Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N29E028/2020/02/05/039355
2.0E-4
2.0E-4
true
block average
2
2
30.0
28.0
29.0
29.0
POLYGON((28.0 29.054560999277815,28.186671967110506 30.0,29.0 30.0,29.0 29.0,28.0 29.0,28.0 29.054560999277815))
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_039355_N29E028_2020_02_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_039355_N29E028_2020_02_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_039355_N29E028_2020_02_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_039355_N29E028_2020_02_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_039355_N29E028_2020_02_05_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