https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-02-25T15:25:17.380446Z
2021-02-25T15:26:11.398103Z
s3://sentinel-s1-l1c/GRD/2021/2/25/IW/DV/S1B_IW_GRDH_1SDV_20210225T152546_20210225T152611_025765_031259_5C23
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-02-25T15:25:46.399057Z
2021-02-25T15:26:11.398103Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1B_OPER_AUX_PREORB_OPOD_20210225T142307_V20210225T134447_20210225T201947.EOF
347.9869106200376
693000
Copernicus S1 Core Ground Segment - TLS
2021-02-25T16:34:22.111940Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210225T152546_20210225T152611_025765_031259_5C23
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((40.808833379371734 8.850440052267594,41.359354470566615 8.962224471348692,41.92291438671601 9.075738188921378,42.48109931306954 9.187238894683267,43.030074921907065 9.295988017966405,42.995829401954985 9.4773083520236,42.95898412234719 9.658203982293758,42.916518445702174 9.837991682054572,42.87747153886633 10.01844868656206,42.84002216083484 10.199214833466504,42.764154313094394 10.560544635056724,42.72534729891611 10.741034026482538,42.71392300888164 10.800868065349217,42.16317787697188 10.69346000349906,41.59957687130962 10.582456331852619,41.042114371648424 10.47159085060797,40.476704773735726 10.358063716224649,40.48913927005086 10.298184675403059,40.525240960813626 10.116426688005193,40.565280560969704 9.935463450640132,40.60228289902203 9.753883647855218,40.64128062869788 9.572706754053849,40.682470994063145 9.39197441545637,40.72274487668323 9.211055312621124,40.77069537043643 9.031700416727197,40.808833379371734 8.850440052267594))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.91415995818525
46.18653890588946
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/2021/2/25/IW/DV/S1B_IW_GRDH_1SDV_20210225T152517_20210225T152546_025765_031259_C56A
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-02-25T15:25:17.380446Z
2021-02-25T15:25:46.397569Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1B_OPER_AUX_PREORB_OPOD_20210225T142307_V20210225T134447_20210225T201947.EOF
348.00351871712667
693000
Copernicus S1 Core Ground Segment - TLS
2021-02-25T16:31:41.398918Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210225T152517_20210225T152546_025765_031259_C56A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((41.13775231522651 7.216897276122221,41.68285380965382 7.328905645806836,42.23773753712697 7.442187296068697,42.796654477504404 7.555530375078781,43.34619311587677 7.666213194049454,43.2977688844496 7.905226031013097,43.261827521472625 8.086353531773577,43.19174198322628 8.448949425712645,43.15793351366145 8.630483000865883,43.12183816788568 8.811554654096952,43.08668486889701 8.992807473085099,43.05317126175022 9.174378307194397,43.030074921907065 9.295988017966405,42.48109931306954 9.187238894683267,41.92291438671601 9.075738188921378,41.359354470566615 8.962224471348692,40.808833379371734 8.850440052267594,40.826259162271505 8.72718210634042,40.86104048062982 8.545135819417874,40.896421026912414 8.363208578890145,40.93806573057132 8.18256294458279,40.96854719683141 7.999624504568329,41.01215074497542 7.819378473390782,41.046466582421886 7.637221071612853,41.085242567551425 7.455979155691035,41.12906156462187 7.275776380786348,41.13775231522651 7.216897276122221))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.96002
46.17378517338
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
2021-12-26T01:34:20.823824Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N08E041/2021/02/25/031259
2.0E-4
2.0E-4
true
block average
2
2
9.0
41.0
8.0
42.0
POLYGON((41.0 8.0,41.0 9.0,42.0 9.0,42.0 8.0,41.0 8.0))
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_031259_N08E041_2021_02_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_031259_N08E041_2021_02_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_031259_N08E041_2021_02_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_031259_N08E041_2021_02_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_031259_N08E041_2021_02_25_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