https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-12-09T15:55:25.009191Z
2023-12-09T15:55:54.025337Z
s3://sentinel-s1-l1c/GRD/2023/12/9/IW/DV/S1A_IW_GRDH_1SDV_20231209T155525_20231209T155554_051580_063A23_4BC2
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
2023-12-09T15:55:25.009191Z
2023-12-09T15:55:54.025337Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20231209T174958_V20231209T141024_20231209T172754.EOF
347.621070140022
693000
Copernicus Ground Segment
2023-12-09T18:00:43.795810Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231209T155525_20231209T155554_051580_063A23_4BC2
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.629119551378643 23.252010750178517,32.00840188561128 23.319875071157238,32.262969995916386 23.36487200963321,32.77301795619551 23.45369240107685,33.157586282325674 23.51948321394251,33.41449206475095 23.562869469468822,33.67180763495122 23.60587137133964,34.043243209187295 23.66714402077029,34.03159902680316 23.72451211196129,33.962671365974316 24.08637877023942,33.92762274734638 24.2672093422772,33.72765543666377 25.292021170315586,33.348548354406574 25.230996183559242,33.08870920276646 25.188569580579127,32.5694849403421 25.10233688173455,32.18468287686042 25.037175780113827,31.927418364712942 24.993018681386545,31.667635419061433 24.947948259855224,31.28145320972212 24.88004998678697,31.307262961756575 24.758869651522637,31.346904123873447 24.577873806212548,31.463129283429232 24.03440949970524,31.539117522370187 23.67183269193442,31.629119551378643 23.252010750178517))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83181362410562
46.70431170150307
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
2023-12-09T19:53:52.002768Z
Batch API, v4.288.1
s3://deafrica-sentinel-1/s1_rtc/N23E034/2023/12/09/063A23
2.0E-4
2.0E-4
true
block average
2
2
24.0
34.0
23.0
35.0
POLYGON((34.0 23.890405370148837,34.04324320918729 23.66714402077007,34.0 23.660010546809655,34.0 23.890405370148837))
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_063A23_N23E034_2023_12_09_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_063A23_N23E034_2023_12_09_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_063A23_N23E034_2023_12_09_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_063A23_N23E034_2023_12_09_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_063A23_N23E034_2023_12_09_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://doi.org/10.1109/TGRS.2011.2120616
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model
GLO-30, release 2021
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