https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-03-07T16:30:01.696002Z
2022-03-07T16:30:26.694379Z
s3://sentinel-s1-l1c/GRD/2022/3/7/IW/DV/S1A_IW_GRDH_1SDV_20220307T163001_20220307T163026_042217_050801_5BBD
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
2022-03-07T16:30:01.696002Z
2022-03-07T16:30:26.694379Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220307T165141_V20220307T145938_20220307T213438.EOF
347.30192497533017
693000
Copernicus S1 Core Ground Segment - TLS
2022-03-07T17:22:28.158268Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220307T163001_20220307T163026_042217_050801_5BBD
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.251251444852468 -29.45961003320439,31.5991523294648 -29.379745285480976,31.85657002920279 -29.319976852965112,32.113686893008044 -29.25971527849776,32.49879540834479 -29.16840227353705,32.75515472949278 -29.106915702653037,33.13912115311111 -29.013773579897897,33.394715322290246 -28.95107329044385,33.73186331336769 -28.867495841183477,33.62067709226974 -28.51034647021467,33.51206030581996 -28.152550511060443,33.45700871675524 -27.973870141946076,33.403006839779444 -27.794950020632644,33.347923930530854 -27.61631988355534,33.27764259150827 -27.378057603468775,32.9442024676047 -27.460453694068313,32.692142930228414 -27.522119187266025,32.43859107339592 -27.5836263245113,32.061846140025565 -27.67403121300744,31.810046452513333 -27.73380549755523,31.43544105895034 -27.821762566845774,31.18143015691036 -27.880759277038152,30.83900075079704 -27.959437287408477,30.855492266258388 -28.018791968991003,30.90420718480606 -28.199025352777205,30.959315919572383 -28.377801798935117,31.00775239217302 -28.558128202912396,31.09986163312915 -28.9199274018171,31.153677598038257 -29.09906818111933,31.199693272573384 -29.280014588404885,31.251251444852468 -29.45961003320439))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.90367
45.67822575815395
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
2022-03-07T23:05:54.776286Z
Batch API, v4.92.0
s3://deafrica-sentinel-1/s1_rtc/S29E032/2022/03/07/050801
2.0E-4
2.0E-4
true
block average
2
2
-28.0
32.0
-29.0
33.0
POLYGON((32.0 -29.0,32.0 -28.0,33.0 -28.0,33.0 -29.0,32.0 -29.0))
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_050801_S29E032_2022_03_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_050801_S29E032_2022_03_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_050801_S29E032_2022_03_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_050801_S29E032_2022_03_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_050801_S29E032_2022_03_07_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