https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-07-18T17:37:28.951635Z
2023-07-18T17:37:57.971508Z
s3://sentinel-s1-l1c/GRD/2023/7/18/IW/DV/S1A_IW_GRDH_1SDV_20230718T173728_20230718T173757_049481_05F32E_97D0
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
2023-07-18T17:37:28.951635Z
2023-07-18T17:37:57.971508Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230718T162127_V20230718T154912_20230718T222412.EOF
346.87741634879865
693000
Copernicus Ground Segment
2023-07-18T18:09:43.501618Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230718T173728_20230718T173757_049481_05F32E_97D0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((4.2660038046975295 35.40768537843397,4.679965479441398 35.47176893944057,4.963097054809241 35.51472135612355,5.248237897681137 35.55726122434906,5.678650986205996 35.62011379538828,5.963433881508029 35.66080581025757,6.387714191688273 35.72011348269385,6.670754759360415 35.75880010081628,6.989074395203858 35.801453551238,6.977457116946437 35.85895028933897,6.9078523726469365 36.22021811425516,6.87405134813571 36.40097570539719,6.8279503014565135 36.58013151753926,6.787397382492724 36.7600104070641,6.748414595697513 36.94009354110825,6.6695259166095635 37.30013593304423,6.6442755626640135 37.42059240340364,6.319234790063495 37.37832055419934,6.028621037250293 37.33971526025828,5.7383070607078785 37.300398306532635,5.303408519643862 37.24009220746211,5.013864554448489 37.19900368861486,4.580142691699278 37.136048746846896,4.291397456603475 37.09320000361529,3.8672879187069924 37.02889710542642,3.8991666479501395 36.908660229772714,3.9447795422439875 36.72843967800296,3.9894640044349647 36.54808348835415,4.036073210040678 36.368028753724495,4.083403357705291 36.18809120917989,4.133282095199557 36.008554974209346,4.167221260846348 35.826557808934965,4.208433389507395 35.645688227686776,4.2660038046975295 35.40768537843397))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.65807717555863
46.43509497770015
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
2023-07-18T21:48:30.621440Z
Batch API, v4.232.0
s3://deafrica-sentinel-1/s1_rtc/N35E006/2023/07/18/05F32E
2.0E-4
2.0E-4
true
block average
2
2
36.0
6.0
35.0
7.0
POLYGON((6.950281353241576 36.0,6.989074395203495 35.801453551237934,6.387714191684385 35.72011348269367,6.0 35.665917174904536,6.0 36.0,6.950281353241576 36.0))
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_05F32E_N35E006_2023_07_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05F32E_N35E006_2023_07_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05F32E_N35E006_2023_07_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05F32E_N35E006_2023_07_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05F32E_N35E006_2023_07_18_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 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