https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-07-14T03:29:26.157269Z
2020-07-14T03:29:59.470334Z
s3://sentinel-s1-l1c/GRD/2020/7/14/IW/DV/S1A_IW_GRDH_1SDV_20200714T032926_20200714T032959_033445_03E022_4047
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
2020-07-14T03:29:26.157269Z
2020-07-14T03:29:59.470334Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200714T105457_V20200714T024706_20200714T060436.EOF
192.4391599349008
693000
Copernicus S1 Core Ground Segment - DPA
2020-07-14T13:22:43.364901Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20200714T032926_20200714T032959_033445_03E022_4047
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((38.23553663134421 26.267226378897085,37.85277508364468 26.33348079937147,37.593057598427215 26.377810610471407,37.33668762393042 26.42107707712855,36.95716349704468 26.484230867676555,36.700925867081445 26.5262593072252,36.31772624447604 26.588199557211965,35.76631103051203 26.675393171813017,35.73098023702401 26.494778971791504,35.662263172227 26.133046482647952,35.59240290684217 25.771475158537108,35.55706096375924 25.590748303859883,35.52246257118317 25.409898891150647,35.452275277746125 25.048344324514627,35.40237292781309 24.79304479224044,35.94562814717043 24.704624582835194,36.19894697620086 24.662674038038958,36.57863623593242 24.598944236994903,36.831571748830605 24.555922591708317,37.210694427305775 24.490588393645844,37.4606837045792 24.44694838834139,37.83001268617798 24.381662988511522,37.84370923779328 24.456779297055043,37.880051617069526 24.638334029796344,37.91956819778264 24.81932642787362,37.96085747574598 25.00000687441091,38.000980968088896 25.180894365030223,38.039979289446414 25.361980708531284,38.08144731168701 25.542634464327502,38.159607138460395 25.90478225216797,38.196332240060066 26.086267361859775,38.23553663134421 26.267226378897085))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.84818040189974
46.40063341642904
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
2021-12-25T13:50:50.522248Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N24E035/2020/07/14/03E022
2.0E-4
2.0E-4
true
block average
2
2
25.0
35.0
24.0
36.0
POLYGON((36.0 24.69562040080677,35.40237292781309 24.79304479224046,35.44282561139573 25.0,36.0 25.0,36.0 24.69562040080677))
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_03E022_N24E035_2020_07_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03E022_N24E035_2020_07_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03E022_N24E035_2020_07_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03E022_N24E035_2020_07_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03E022_N24E035_2020_07_14_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