https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-02-07T04:50:25.833154Z
2023-02-07T04:51:08.778104Z
s3://sentinel-s1-l1c/GRD/2023/2/7/IW/DV/S1A_IW_GRDH_1SDV_20230207T045050_20230207T045108_047125_05A751_74F8
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
2023-02-07T04:50:50.833298Z
2023-02-07T04:51:08.778104Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230207T044859_V20230207T040940_20230207T104440.EOF
192.6597114922671
693000
Copernicus Ground Segment
2023-02-07T05:25:41.146938Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230207T045050_20230207T045108_047125_05A751_74F8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((18.518101387516445 30.13705877935935,18.11402450467254 30.203925490020794,17.844261900846774 30.247824418152575,17.572741578446752 30.291409159040434,17.168327662553132 30.35521619976652,16.762584117528537 30.417895785269607,16.492071339779354 30.458942193044642,16.220860805859182 30.499781544553436,15.946394842439574 30.539931242383716,15.910268682187455 30.35952095364628,15.87296122920284 30.179187342404354,15.801945684061838 29.81798465445352,15.756725749481493 29.584569312602277,16.294901305047745 29.50342119134667,16.69646811806041 29.44136831830425,16.964811555406115 29.399186237272342,17.234188161685342 29.356264843778007,17.63662905434508 29.291060517406258,17.903563305064473 29.247096472907508,18.3000710064398 29.18073646585553,18.311525890186555 29.233578457272344,18.35271411703973 29.414309965403376,18.39305846449164 29.59518500307517,18.518101387516445 30.13705877935935))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.75300713835386
46.58060579302587
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
s3://sentinel-s1-l1c/GRD/2023/2/7/IW/DV/S1A_IW_GRDH_1SDV_20230207T045025_20230207T045050_047125_05A751_B449
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
2023-02-07T04:50:25.833154Z
2023-02-07T04:50:50.831719Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230207T044859_V20230207T040940_20230207T104440.EOF
192.7302609549342
693000
Copernicus Ground Segment
2023-02-07T05:27:28.115430Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230207T045025_20230207T045050_047125_05A751_B449
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((18.854094618934518 31.64422812497129,18.450028969922247 31.70988190021595,18.175978764067967 31.75362873711207,17.7644247602842 31.818144024560265,17.489740392799433 31.860415383962543,17.07724843848028 31.92271049015678,16.801947738469288 31.963497019602304,16.52640563571525 32.003687121548076,16.244566994097415 32.04413866735403,16.0650189566066 31.141664478148826,15.946394842439574 30.539931242383716,16.220860805859182 30.499781544553436,16.492071339779354 30.458942193044642,16.762584117528537 30.417895785269607,17.168327662553132 30.35521619976652,17.572741578446752 30.291409159040434,17.844261900846774 30.247824418152575,18.11402450467254 30.203925490020794,18.518101387516445 30.13705877935935,18.608968693672725 30.5594815067696,18.731235154772097 31.10194102925895,18.854094618934518 31.64422812497129))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.70588026944707
46.55077409340799
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
2023-02-07T11:24:32.471991Z
Batch API, v4.172.0
s3://deafrica-sentinel-1/s1_rtc/N30E017/2023/02/07/05A751
2.0E-4
2.0E-4
true
block average
2
2
31.0
17.0
30.0
18.0
POLYGON((17.0 30.0,17.0 31.0,18.0 31.0,18.0 30.0,17.0 30.0))
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_05A751_N30E017_2023_02_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05A751_N30E017_2023_02_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05A751_N30E017_2023_02_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05A751_N30E017_2023_02_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05A751_N30E017_2023_02_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 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